/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/acceleratedInterpolationQvasr_64.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-28 14:45:20,535 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-28 14:45:20,537 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-28 14:45:20,606 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-28 14:45:20,606 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-28 14:45:20,607 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-28 14:45:20,608 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-28 14:45:20,609 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-28 14:45:20,611 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-28 14:45:20,613 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-28 14:45:20,613 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-28 14:45:20,614 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-28 14:45:20,615 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-28 14:45:20,615 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-28 14:45:20,616 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-28 14:45:20,617 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-28 14:45:20,618 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-28 14:45:20,618 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-28 14:45:20,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-28 14:45:20,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-28 14:45:20,622 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-28 14:45:20,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-28 14:45:20,623 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-28 14:45:20,624 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-28 14:45:20,625 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-28 14:45:20,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-28 14:45:20,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-28 14:45:20,628 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-28 14:45:20,628 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-28 14:45:20,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-28 14:45:20,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-28 14:45:20,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-28 14:45:20,630 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-28 14:45:20,631 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-28 14:45:20,631 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-28 14:45:20,632 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-28 14:45:20,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-28 14:45:20,633 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-28 14:45:20,633 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-28 14:45:20,633 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-28 14:45:20,634 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-28 14:45:20,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-28 14:45:20,635 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf [2022-04-28 14:45:20,642 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-28 14:45:20,642 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-28 14:45:20,643 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-28 14:45:20,644 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-28 14:45:20,644 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-28 14:45:20,644 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-28 14:45:20,644 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-28 14:45:20,645 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-28 14:45:20,645 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-28 14:45:20,645 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-28 14:45:20,645 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-28 14:45:20,645 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-28 14:45:20,645 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-28 14:45:20,646 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-28 14:45:20,646 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-28 14:45:20,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 14:45:20,646 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-28 14:45:20,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-28 14:45:20,647 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-28 14:45:20,647 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-28 14:45:20,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-28 14:45:20,647 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=QVASR [2022-04-28 14:45:20,647 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-28 14:45:20,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-28 14:45:20,886 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-28 14:45:20,889 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-28 14:45:20,889 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-28 14:45:20,891 INFO L275 PluginConnector]: CDTParser initialized [2022-04-28 14:45:20,893 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c [2022-04-28 14:45:20,942 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c783ef9c/b85e31f7f92540b7ae2f12efde5e0f20/FLAG81bdfc822 [2022-04-28 14:45:21,342 INFO L306 CDTParser]: Found 1 translation units. [2022-04-28 14:45:21,343 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c [2022-04-28 14:45:21,355 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c783ef9c/b85e31f7f92540b7ae2f12efde5e0f20/FLAG81bdfc822 [2022-04-28 14:45:21,724 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c783ef9c/b85e31f7f92540b7ae2f12efde5e0f20 [2022-04-28 14:45:21,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-28 14:45:21,727 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-28 14:45:21,728 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-28 14:45:21,728 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-28 14:45:21,732 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-28 14:45:21,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 02:45:21" (1/1) ... [2022-04-28 14:45:21,733 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@316a187f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:45:21, skipping insertion in model container [2022-04-28 14:45:21,734 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 02:45:21" (1/1) ... [2022-04-28 14:45:21,739 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-28 14:45:21,789 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-28 14:45:21,928 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_simpl3.cil-2.c[2713,2726] [2022-04-28 14:45:22,071 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 14:45:22,078 INFO L203 MainTranslator]: Completed pre-run [2022-04-28 14:45:22,090 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_simpl3.cil-2.c[2713,2726] [2022-04-28 14:45:22,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 14:45:22,171 INFO L208 MainTranslator]: Completed translation [2022-04-28 14:45:22,172 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:45:22 WrapperNode [2022-04-28 14:45:22,172 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-28 14:45:22,173 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-28 14:45:22,173 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-28 14:45:22,173 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-28 14:45:22,183 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:45:22" (1/1) ... [2022-04-28 14:45:22,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:45:22" (1/1) ... [2022-04-28 14:45:22,204 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:45:22" (1/1) ... [2022-04-28 14:45:22,204 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:45:22" (1/1) ... [2022-04-28 14:45:22,240 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:45:22" (1/1) ... [2022-04-28 14:45:22,252 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:45:22" (1/1) ... [2022-04-28 14:45:22,255 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:45:22" (1/1) ... [2022-04-28 14:45:22,260 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-28 14:45:22,261 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-28 14:45:22,261 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-28 14:45:22,261 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-28 14:45:22,262 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:45:22" (1/1) ... [2022-04-28 14:45:22,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 14:45:22,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 14:45:22,292 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) [2022-04-28 14:45:22,302 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 [2022-04-28 14:45:22,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-28 14:45:22,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-28 14:45:22,337 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-28 14:45:22,337 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-28 14:45:22,337 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-28 14:45:22,338 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2022-04-28 14:45:22,338 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2022-04-28 14:45:22,338 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2022-04-28 14:45:22,338 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2022-04-28 14:45:22,338 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2022-04-28 14:45:22,338 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2022-04-28 14:45:22,339 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2022-04-28 14:45:22,339 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-28 14:45:22,339 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-28 14:45:22,340 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-04-28 14:45:22,341 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-04-28 14:45:22,341 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-04-28 14:45:22,341 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-04-28 14:45:22,341 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-04-28 14:45:22,341 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-28 14:45:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-28 14:45:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-28 14:45:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-28 14:45:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-28 14:45:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-04-28 14:45:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-04-28 14:45:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-28 14:45:22,342 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2022-04-28 14:45:22,342 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-28 14:45:22,342 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-28 14:45:22,342 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-28 14:45:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-28 14:45:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-28 14:45:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-28 14:45:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-28 14:45:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2022-04-28 14:45:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2022-04-28 14:45:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2022-04-28 14:45:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2022-04-28 14:45:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2022-04-28 14:45:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2022-04-28 14:45:22,343 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-04-28 14:45:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-04-28 14:45:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-04-28 14:45:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-04-28 14:45:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-04-28 14:45:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-28 14:45:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-28 14:45:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-28 14:45:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-04-28 14:45:22,344 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-28 14:45:22,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-28 14:45:22,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-28 14:45:22,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-28 14:45:22,513 INFO L234 CfgBuilder]: Building ICFG [2022-04-28 14:45:22,514 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-28 14:45:22,551 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:22,579 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 14:45:22,579 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 14:45:22,586 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:22,597 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 14:45:22,597 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 14:45:22,602 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:22,830 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-28 14:45:22,830 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-28 14:45:22,832 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:22,893 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2022-04-28 14:45:22,893 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2022-04-28 14:45:22,905 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:22,920 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-28 14:45:22,921 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-28 14:45:23,029 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:23,036 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 14:45:23,037 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 14:45:23,037 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:23,050 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 14:45:23,050 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 14:45:23,051 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:23,066 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 14:45:23,066 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 14:45:23,142 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:23,176 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-28 14:45:23,176 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-28 14:45:23,210 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:23,224 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 14:45:23,225 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 14:45:23,225 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:23,235 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 14:45:23,235 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 14:45:23,236 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:45:23,241 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-28 14:45:23,241 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-28 14:45:23,256 INFO L275 CfgBuilder]: Performing block encoding [2022-04-28 14:45:23,271 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-28 14:45:23,271 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-28 14:45:23,273 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 02:45:23 BoogieIcfgContainer [2022-04-28 14:45:23,274 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-28 14:45:23,276 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-28 14:45:23,276 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-28 14:45:23,279 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-28 14:45:23,279 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.04 02:45:21" (1/3) ... [2022-04-28 14:45:23,280 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f31ae83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 02:45:23, skipping insertion in model container [2022-04-28 14:45:23,280 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:45:22" (2/3) ... [2022-04-28 14:45:23,280 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f31ae83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 02:45:23, skipping insertion in model container [2022-04-28 14:45:23,280 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 02:45:23" (3/3) ... [2022-04-28 14:45:23,282 INFO L111 eAbstractionObserver]: Analyzing ICFG floppy_simpl3.cil-2.c [2022-04-28 14:45:23,293 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-28 14:45:23,294 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-28 14:45:23,352 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-28 14:45:23,359 INFO L357 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, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@6a6a9470, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@60ec68e7 [2022-04-28 14:45:23,359 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-28 14:45:23,371 INFO L276 IsEmpty]: Start isEmpty. Operand has 304 states, 221 states have (on average 1.420814479638009) internal successors, (314), 243 states have internal predecessors, (314), 56 states have call successors, (56), 24 states have call predecessors, (56), 24 states have return successors, (56), 51 states have call predecessors, (56), 56 states have call successors, (56) [2022-04-28 14:45:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-28 14:45:23,378 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:45:23,378 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:45:23,379 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:45:23,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:45:23,383 INFO L85 PathProgramCache]: Analyzing trace with hash 678159399, now seen corresponding path program 1 times [2022-04-28 14:45:23,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:23,390 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1443643174] [2022-04-28 14:45:23,402 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:45:23,402 INFO L85 PathProgramCache]: Analyzing trace with hash 678159399, now seen corresponding path program 2 times [2022-04-28 14:45:23,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:45:23,407 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [195893647] [2022-04-28 14:45:23,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:45:23,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:45:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:23,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:45:23,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:23,764 INFO L290 TraceCheckUtils]: 0: Hoare triple {316#(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; {307#true} is VALID [2022-04-28 14:45:23,765 INFO L290 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-28 14:45:23,765 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #864#return; {307#true} is VALID [2022-04-28 14:45:23,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:45:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:23,809 INFO L290 TraceCheckUtils]: 0: Hoare triple {317#(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; {307#true} is VALID [2022-04-28 14:45:23,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-28 14:45:23,810 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {307#true} {312#(= main_~status~1 0)} #802#return; {312#(= main_~status~1 0)} is VALID [2022-04-28 14:45:23,812 INFO L272 TraceCheckUtils]: 0: Hoare triple {307#true} call ULTIMATE.init(); {316#(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 [2022-04-28 14:45:23,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {316#(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; {307#true} is VALID [2022-04-28 14:45:23,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-28 14:45:23,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {307#true} {307#true} #864#return; {307#true} is VALID [2022-04-28 14:45:23,814 INFO L272 TraceCheckUtils]: 4: Hoare triple {307#true} call #t~ret109 := main(); {307#true} is VALID [2022-04-28 14:45:23,814 INFO L290 TraceCheckUtils]: 5: Hoare triple {307#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {312#(= main_~status~1 0)} is VALID [2022-04-28 14:45:23,816 INFO L272 TraceCheckUtils]: 6: Hoare triple {312#(= main_~status~1 0)} call _BLAST_init(); {317#(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 [2022-04-28 14:45:23,816 INFO L290 TraceCheckUtils]: 7: Hoare triple {317#(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; {307#true} is VALID [2022-04-28 14:45:23,816 INFO L290 TraceCheckUtils]: 8: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-28 14:45:23,817 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {307#true} {312#(= main_~status~1 0)} #802#return; {312#(= main_~status~1 0)} is VALID [2022-04-28 14:45:23,818 INFO L290 TraceCheckUtils]: 10: Hoare triple {312#(= main_~status~1 0)} assume !(~status~1 >= 0); {308#false} is VALID [2022-04-28 14:45:23,818 INFO L290 TraceCheckUtils]: 11: Hoare triple {308#false} assume !(1 == ~pended~0); {308#false} is VALID [2022-04-28 14:45:23,818 INFO L290 TraceCheckUtils]: 12: Hoare triple {308#false} assume !(1 == ~pended~0); {308#false} is VALID [2022-04-28 14:45:23,818 INFO L290 TraceCheckUtils]: 13: Hoare triple {308#false} assume ~s~0 != ~UNLOADED~0; {308#false} is VALID [2022-04-28 14:45:23,819 INFO L290 TraceCheckUtils]: 14: Hoare triple {308#false} assume -1 != ~status~1; {308#false} is VALID [2022-04-28 14:45:23,819 INFO L290 TraceCheckUtils]: 15: Hoare triple {308#false} assume ~s~0 != ~SKIP2~0; {308#false} is VALID [2022-04-28 14:45:23,819 INFO L290 TraceCheckUtils]: 16: Hoare triple {308#false} assume ~s~0 != ~IPC~0; {308#false} is VALID [2022-04-28 14:45:23,819 INFO L290 TraceCheckUtils]: 17: Hoare triple {308#false} assume ~s~0 != ~DC~0; {308#false} is VALID [2022-04-28 14:45:23,819 INFO L272 TraceCheckUtils]: 18: Hoare triple {308#false} call errorFn(); {308#false} is VALID [2022-04-28 14:45:23,820 INFO L290 TraceCheckUtils]: 19: Hoare triple {308#false} assume !false; {308#false} is VALID [2022-04-28 14:45:23,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:45:23,821 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:45:23,821 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [195893647] [2022-04-28 14:45:23,822 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [195893647] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:23,822 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:23,822 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 14:45:23,827 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:45:23,827 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1443643174] [2022-04-28 14:45:23,827 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1443643174] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:23,827 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:23,827 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 14:45:23,828 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001229905] [2022-04-28 14:45:23,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:45:23,853 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 [2022-04-28 14:45:23,854 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:45:23,857 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) [2022-04-28 14:45:23,881 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:23,881 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-28 14:45:23,882 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:23,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-28 14:45:23,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:45:23,903 INFO L87 Difference]: Start difference. First operand has 304 states, 221 states have (on average 1.420814479638009) internal successors, (314), 243 states have internal predecessors, (314), 56 states have call successors, (56), 24 states have call predecessors, (56), 24 states have return successors, (56), 51 states have call predecessors, (56), 56 states have call successors, (56) 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) [2022-04-28 14:45:26,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:26,458 INFO L93 Difference]: Finished difference Result 538 states and 779 transitions. [2022-04-28 14:45:26,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-28 14:45:26,459 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 [2022-04-28 14:45:26,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:45:26,460 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) [2022-04-28 14:45:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 779 transitions. [2022-04-28 14:45:26,485 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) [2022-04-28 14:45:26,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 779 transitions. [2022-04-28 14:45:26,503 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 779 transitions. [2022-04-28 14:45:27,291 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 779 edges. 779 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:27,316 INFO L225 Difference]: With dead ends: 538 [2022-04-28 14:45:27,316 INFO L226 Difference]: Without dead ends: 322 [2022-04-28 14:45:27,321 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:45:27,323 INFO L413 NwaCegarLoop]: 366 mSDtfsCounter, 240 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 552 mSolverCounterSat, 125 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 245 SdHoareTripleChecker+Valid, 571 SdHoareTripleChecker+Invalid, 677 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 125 IncrementalHoareTripleChecker+Valid, 552 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 14:45:27,324 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [245 Valid, 571 Invalid, 677 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [125 Valid, 552 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 14:45:27,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2022-04-28 14:45:27,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 292. [2022-04-28 14:45:27,386 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:45:27,388 INFO L82 GeneralOperation]: Start isEquivalent. First operand 322 states. Second operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 14:45:27,389 INFO L74 IsIncluded]: Start isIncluded. First operand 322 states. Second operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 14:45:27,391 INFO L87 Difference]: Start difference. First operand 322 states. Second operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 14:45:27,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:27,409 INFO L93 Difference]: Finished difference Result 322 states and 432 transitions. [2022-04-28 14:45:27,409 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 432 transitions. [2022-04-28 14:45:27,414 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:27,414 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:27,415 INFO L74 IsIncluded]: Start isIncluded. First operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) Second operand 322 states. [2022-04-28 14:45:27,416 INFO L87 Difference]: Start difference. First operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) Second operand 322 states. [2022-04-28 14:45:27,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:27,433 INFO L93 Difference]: Finished difference Result 322 states and 432 transitions. [2022-04-28 14:45:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 432 transitions. [2022-04-28 14:45:27,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:27,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:27,435 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:45:27,436 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:45:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 292 states, 213 states have (on average 1.3708920187793427) internal successors, (292), 233 states have internal predecessors, (292), 56 states have call successors, (56), 24 states have call predecessors, (56), 22 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2022-04-28 14:45:27,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 385 transitions. [2022-04-28 14:45:27,452 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 385 transitions. Word has length 20 [2022-04-28 14:45:27,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:45:27,453 INFO L495 AbstractCegarLoop]: Abstraction has 292 states and 385 transitions. [2022-04-28 14:45:27,453 INFO L496 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) [2022-04-28 14:45:27,453 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 292 states and 385 transitions. [2022-04-28 14:45:27,892 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:27,892 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 385 transitions. [2022-04-28 14:45:27,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-28 14:45:27,893 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:45:27,893 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:45:27,893 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-28 14:45:27,894 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:45:27,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:45:27,894 INFO L85 PathProgramCache]: Analyzing trace with hash 1368814580, now seen corresponding path program 1 times [2022-04-28 14:45:27,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:27,894 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [820421322] [2022-04-28 14:45:27,895 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:45:27,895 INFO L85 PathProgramCache]: Analyzing trace with hash 1368814580, now seen corresponding path program 2 times [2022-04-28 14:45:27,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:45:27,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421468686] [2022-04-28 14:45:27,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:45:27,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:45:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:28,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:45:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:28,077 INFO L290 TraceCheckUtils]: 0: Hoare triple {2636#(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; {2624#true} is VALID [2022-04-28 14:45:28,078 INFO L290 TraceCheckUtils]: 1: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-28 14:45:28,078 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2624#true} {2624#true} #864#return; {2624#true} is VALID [2022-04-28 14:45:28,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:45:28,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:28,112 INFO L290 TraceCheckUtils]: 0: Hoare triple {2637#(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; {2624#true} is VALID [2022-04-28 14:45:28,113 INFO L290 TraceCheckUtils]: 1: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-28 14:45:28,113 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2624#true} {2624#true} #802#return; {2624#true} is VALID [2022-04-28 14:45:28,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:45:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:28,130 INFO L290 TraceCheckUtils]: 0: Hoare triple {2638#(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; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,137 INFO L290 TraceCheckUtils]: 1: Hoare triple {2635#(= ~s~0 ~NP~0)} assume true; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,137 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2635#(= ~s~0 ~NP~0)} {2624#true} #804#return; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,144 INFO L272 TraceCheckUtils]: 0: Hoare triple {2624#true} call ULTIMATE.init(); {2636#(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 [2022-04-28 14:45:28,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {2636#(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; {2624#true} is VALID [2022-04-28 14:45:28,144 INFO L290 TraceCheckUtils]: 2: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-28 14:45:28,144 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2624#true} {2624#true} #864#return; {2624#true} is VALID [2022-04-28 14:45:28,145 INFO L272 TraceCheckUtils]: 4: Hoare triple {2624#true} call #t~ret109 := main(); {2624#true} is VALID [2022-04-28 14:45:28,145 INFO L290 TraceCheckUtils]: 5: Hoare triple {2624#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {2624#true} is VALID [2022-04-28 14:45:28,146 INFO L272 TraceCheckUtils]: 6: Hoare triple {2624#true} call _BLAST_init(); {2637#(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 [2022-04-28 14:45:28,146 INFO L290 TraceCheckUtils]: 7: Hoare triple {2637#(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; {2624#true} is VALID [2022-04-28 14:45:28,147 INFO L290 TraceCheckUtils]: 8: Hoare triple {2624#true} assume true; {2624#true} is VALID [2022-04-28 14:45:28,147 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {2624#true} {2624#true} #802#return; {2624#true} is VALID [2022-04-28 14:45:28,147 INFO L290 TraceCheckUtils]: 10: Hoare triple {2624#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; {2624#true} is VALID [2022-04-28 14:45:28,147 INFO L290 TraceCheckUtils]: 11: Hoare triple {2624#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {2624#true} is VALID [2022-04-28 14:45:28,148 INFO L272 TraceCheckUtils]: 12: Hoare triple {2624#true} call stub_driver_init(); {2638#(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 [2022-04-28 14:45:28,148 INFO L290 TraceCheckUtils]: 13: Hoare triple {2638#(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; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,153 INFO L290 TraceCheckUtils]: 14: Hoare triple {2635#(= ~s~0 ~NP~0)} assume true; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,154 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2635#(= ~s~0 ~NP~0)} {2624#true} #804#return; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,155 INFO L290 TraceCheckUtils]: 16: Hoare triple {2635#(= ~s~0 ~NP~0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,155 INFO L290 TraceCheckUtils]: 17: Hoare triple {2635#(= ~s~0 ~NP~0)} assume 3 == ~tmp_ndt_1~0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,156 INFO L272 TraceCheckUtils]: 18: Hoare triple {2635#(= ~s~0 ~NP~0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,156 INFO L290 TraceCheckUtils]: 19: Hoare triple {2635#(= ~s~0 ~NP~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; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,157 INFO L290 TraceCheckUtils]: 20: Hoare triple {2635#(= ~s~0 ~NP~0)} assume 1 == ~PagingReferenceCount~0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,157 INFO L290 TraceCheckUtils]: 21: Hoare triple {2635#(= ~s~0 ~NP~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,158 INFO L290 TraceCheckUtils]: 22: Hoare triple {2635#(= ~s~0 ~NP~0)} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,158 INFO L272 TraceCheckUtils]: 23: Hoare triple {2635#(= ~s~0 ~NP~0)} call IofCompleteRequest(~Irp, 0); {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,159 INFO L290 TraceCheckUtils]: 24: Hoare triple {2635#(= ~s~0 ~NP~0)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {2635#(= ~s~0 ~NP~0)} is VALID [2022-04-28 14:45:28,162 INFO L290 TraceCheckUtils]: 25: Hoare triple {2635#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {2625#false} is VALID [2022-04-28 14:45:28,162 INFO L272 TraceCheckUtils]: 26: Hoare triple {2625#false} call errorFn(); {2625#false} is VALID [2022-04-28 14:45:28,162 INFO L290 TraceCheckUtils]: 27: Hoare triple {2625#false} assume !false; {2625#false} is VALID [2022-04-28 14:45:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:45:28,163 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:45:28,163 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421468686] [2022-04-28 14:45:28,164 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1421468686] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:28,164 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:28,164 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:45:28,164 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:45:28,164 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [820421322] [2022-04-28 14:45:28,165 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [820421322] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:28,165 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:28,165 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:45:28,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724094332] [2022-04-28 14:45:28,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:45:28,166 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 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 28 [2022-04-28 14:45:28,166 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:45:28,167 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-04-28 14:45:28,191 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:28,191 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 14:45:28,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:28,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 14:45:28,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-28 14:45:28,192 INFO L87 Difference]: Start difference. First operand 292 states and 385 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-04-28 14:45:30,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:30,934 INFO L93 Difference]: Finished difference Result 637 states and 856 transitions. [2022-04-28 14:45:30,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 14:45:30,934 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 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 28 [2022-04-28 14:45:30,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:45:30,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-04-28 14:45:30,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 856 transitions. [2022-04-28 14:45:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-04-28 14:45:30,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 856 transitions. [2022-04-28 14:45:30,961 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 856 transitions. [2022-04-28 14:45:31,731 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 856 edges. 856 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:31,755 INFO L225 Difference]: With dead ends: 637 [2022-04-28 14:45:31,756 INFO L226 Difference]: Without dead ends: 476 [2022-04-28 14:45:31,756 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:45:31,760 INFO L413 NwaCegarLoop]: 504 mSDtfsCounter, 702 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 519 mSolverCounterSat, 215 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 708 SdHoareTripleChecker+Valid, 727 SdHoareTripleChecker+Invalid, 734 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 215 IncrementalHoareTripleChecker+Valid, 519 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 14:45:31,761 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [708 Valid, 727 Invalid, 734 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [215 Valid, 519 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 14:45:31,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 476 states. [2022-04-28 14:45:31,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 476 to 429. [2022-04-28 14:45:31,817 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:45:31,818 INFO L82 GeneralOperation]: Start isEquivalent. First operand 476 states. Second operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) [2022-04-28 14:45:31,820 INFO L74 IsIncluded]: Start isIncluded. First operand 476 states. Second operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) [2022-04-28 14:45:31,821 INFO L87 Difference]: Start difference. First operand 476 states. Second operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) [2022-04-28 14:45:31,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:31,845 INFO L93 Difference]: Finished difference Result 476 states and 635 transitions. [2022-04-28 14:45:31,845 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 635 transitions. [2022-04-28 14:45:31,847 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:31,847 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:31,849 INFO L74 IsIncluded]: Start isIncluded. First operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) Second operand 476 states. [2022-04-28 14:45:31,850 INFO L87 Difference]: Start difference. First operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) Second operand 476 states. [2022-04-28 14:45:31,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:31,872 INFO L93 Difference]: Finished difference Result 476 states and 635 transitions. [2022-04-28 14:45:31,872 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 635 transitions. [2022-04-28 14:45:31,874 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:31,874 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:31,874 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:45:31,875 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:45:31,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 429 states, 328 states have (on average 1.3140243902439024) internal successors, (431), 334 states have internal predecessors, (431), 65 states have call successors, (65), 37 states have call predecessors, (65), 35 states have return successors, (74), 59 states have call predecessors, (74), 54 states have call successors, (74) [2022-04-28 14:45:31,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 570 transitions. [2022-04-28 14:45:31,900 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 570 transitions. Word has length 28 [2022-04-28 14:45:31,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:45:31,900 INFO L495 AbstractCegarLoop]: Abstraction has 429 states and 570 transitions. [2022-04-28 14:45:31,901 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-04-28 14:45:31,901 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 429 states and 570 transitions. [2022-04-28 14:45:32,490 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 570 edges. 570 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 570 transitions. [2022-04-28 14:45:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-28 14:45:32,491 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:45:32,492 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:45:32,492 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-28 14:45:32,492 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:45:32,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:45:32,493 INFO L85 PathProgramCache]: Analyzing trace with hash -1511850433, now seen corresponding path program 1 times [2022-04-28 14:45:32,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:32,493 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1254308290] [2022-04-28 14:45:32,493 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:45:32,494 INFO L85 PathProgramCache]: Analyzing trace with hash -1511850433, now seen corresponding path program 2 times [2022-04-28 14:45:32,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:45:32,494 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649747428] [2022-04-28 14:45:32,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:45:32,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:45:32,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:32,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:45:32,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:32,654 INFO L290 TraceCheckUtils]: 0: Hoare triple {5742#(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; {5730#true} is VALID [2022-04-28 14:45:32,655 INFO L290 TraceCheckUtils]: 1: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-28 14:45:32,655 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5730#true} {5730#true} #864#return; {5730#true} is VALID [2022-04-28 14:45:32,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:45:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:32,679 INFO L290 TraceCheckUtils]: 0: Hoare triple {5743#(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; {5730#true} is VALID [2022-04-28 14:45:32,680 INFO L290 TraceCheckUtils]: 1: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-28 14:45:32,680 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5730#true} {5730#true} #802#return; {5730#true} is VALID [2022-04-28 14:45:32,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:45:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:32,695 INFO L290 TraceCheckUtils]: 0: Hoare triple {5744#(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; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,696 INFO L290 TraceCheckUtils]: 1: Hoare triple {5741#(= ~compRegistered~0 0)} assume true; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,696 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5741#(= ~compRegistered~0 0)} {5730#true} #804#return; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,698 INFO L272 TraceCheckUtils]: 0: Hoare triple {5730#true} call ULTIMATE.init(); {5742#(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 [2022-04-28 14:45:32,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {5742#(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; {5730#true} is VALID [2022-04-28 14:45:32,698 INFO L290 TraceCheckUtils]: 2: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-28 14:45:32,699 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5730#true} {5730#true} #864#return; {5730#true} is VALID [2022-04-28 14:45:32,699 INFO L272 TraceCheckUtils]: 4: Hoare triple {5730#true} call #t~ret109 := main(); {5730#true} is VALID [2022-04-28 14:45:32,699 INFO L290 TraceCheckUtils]: 5: Hoare triple {5730#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {5730#true} is VALID [2022-04-28 14:45:32,705 INFO L272 TraceCheckUtils]: 6: Hoare triple {5730#true} call _BLAST_init(); {5743#(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 [2022-04-28 14:45:32,705 INFO L290 TraceCheckUtils]: 7: Hoare triple {5743#(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; {5730#true} is VALID [2022-04-28 14:45:32,705 INFO L290 TraceCheckUtils]: 8: Hoare triple {5730#true} assume true; {5730#true} is VALID [2022-04-28 14:45:32,705 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5730#true} {5730#true} #802#return; {5730#true} is VALID [2022-04-28 14:45:32,705 INFO L290 TraceCheckUtils]: 10: Hoare triple {5730#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; {5730#true} is VALID [2022-04-28 14:45:32,706 INFO L290 TraceCheckUtils]: 11: Hoare triple {5730#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {5730#true} is VALID [2022-04-28 14:45:32,706 INFO L272 TraceCheckUtils]: 12: Hoare triple {5730#true} call stub_driver_init(); {5744#(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 [2022-04-28 14:45:32,707 INFO L290 TraceCheckUtils]: 13: Hoare triple {5744#(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; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,707 INFO L290 TraceCheckUtils]: 14: Hoare triple {5741#(= ~compRegistered~0 0)} assume true; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,708 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5741#(= ~compRegistered~0 0)} {5730#true} #804#return; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,708 INFO L290 TraceCheckUtils]: 16: Hoare triple {5741#(= ~compRegistered~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,708 INFO L290 TraceCheckUtils]: 17: Hoare triple {5741#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_1~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,709 INFO L272 TraceCheckUtils]: 18: Hoare triple {5741#(= ~compRegistered~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,709 INFO L290 TraceCheckUtils]: 19: Hoare triple {5741#(= ~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; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,710 INFO L290 TraceCheckUtils]: 20: Hoare triple {5741#(= ~compRegistered~0 0)} assume 1 == ~PagingReferenceCount~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,710 INFO L290 TraceCheckUtils]: 21: Hoare triple {5741#(= ~compRegistered~0 0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,710 INFO L290 TraceCheckUtils]: 22: Hoare triple {5741#(= ~compRegistered~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,711 INFO L290 TraceCheckUtils]: 23: Hoare triple {5741#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,711 INFO L272 TraceCheckUtils]: 24: Hoare triple {5741#(= ~compRegistered~0 0)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,712 INFO L290 TraceCheckUtils]: 25: Hoare triple {5741#(= ~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;havoc ~__cil_tmp46~0;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; {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,713 INFO L290 TraceCheckUtils]: 26: Hoare triple {5741#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {5741#(= ~compRegistered~0 0)} is VALID [2022-04-28 14:45:32,713 INFO L290 TraceCheckUtils]: 27: Hoare triple {5741#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {5731#false} is VALID [2022-04-28 14:45:32,713 INFO L272 TraceCheckUtils]: 28: Hoare triple {5731#false} call errorFn(); {5731#false} is VALID [2022-04-28 14:45:32,713 INFO L290 TraceCheckUtils]: 29: Hoare triple {5731#false} assume !false; {5731#false} is VALID [2022-04-28 14:45:32,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:45:32,714 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:45:32,714 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649747428] [2022-04-28 14:45:32,714 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [649747428] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:32,714 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:32,714 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:45:32,715 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:45:32,715 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1254308290] [2022-04-28 14:45:32,715 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1254308290] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:32,715 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:32,715 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:45:32,715 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884391432] [2022-04-28 14:45:32,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:45:32,716 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 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 30 [2022-04-28 14:45:32,716 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:45:32,716 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 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) [2022-04-28 14:45:32,740 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:32,740 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 14:45:32,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:32,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 14:45:32,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-28 14:45:32,741 INFO L87 Difference]: Start difference. First operand 429 states and 570 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 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) [2022-04-28 14:45:35,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:35,698 INFO L93 Difference]: Finished difference Result 943 states and 1257 transitions. [2022-04-28 14:45:35,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 14:45:35,698 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 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 30 [2022-04-28 14:45:35,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:45:35,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 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) [2022-04-28 14:45:35,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 776 transitions. [2022-04-28 14:45:35,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 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) [2022-04-28 14:45:35,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 776 transitions. [2022-04-28 14:45:35,716 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 776 transitions. [2022-04-28 14:45:36,419 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 776 edges. 776 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:36,451 INFO L225 Difference]: With dead ends: 943 [2022-04-28 14:45:36,451 INFO L226 Difference]: Without dead ends: 675 [2022-04-28 14:45:36,452 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:45:36,453 INFO L413 NwaCegarLoop]: 349 mSDtfsCounter, 472 mSDsluCounter, 211 mSDsCounter, 0 mSdLazyCounter, 816 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 479 SdHoareTripleChecker+Valid, 560 SdHoareTripleChecker+Invalid, 929 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 816 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:45:36,453 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [479 Valid, 560 Invalid, 929 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 816 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-28 14:45:36,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 675 states. [2022-04-28 14:45:36,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 675 to 632. [2022-04-28 14:45:36,512 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:45:36,514 INFO L82 GeneralOperation]: Start isEquivalent. First operand 675 states. Second operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) [2022-04-28 14:45:36,515 INFO L74 IsIncluded]: Start isIncluded. First operand 675 states. Second operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) [2022-04-28 14:45:36,517 INFO L87 Difference]: Start difference. First operand 675 states. Second operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) [2022-04-28 14:45:36,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:36,548 INFO L93 Difference]: Finished difference Result 675 states and 900 transitions. [2022-04-28 14:45:36,549 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 900 transitions. [2022-04-28 14:45:36,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:36,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:36,553 INFO L74 IsIncluded]: Start isIncluded. First operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) Second operand 675 states. [2022-04-28 14:45:36,554 INFO L87 Difference]: Start difference. First operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) Second operand 675 states. [2022-04-28 14:45:36,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:36,590 INFO L93 Difference]: Finished difference Result 675 states and 900 transitions. [2022-04-28 14:45:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 900 transitions. [2022-04-28 14:45:36,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:36,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:36,593 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:45:36,593 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:45:36,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 632 states, 493 states have (on average 1.3144016227180528) internal successors, (648), 497 states have internal predecessors, (648), 85 states have call successors, (85), 55 states have call predecessors, (85), 53 states have return successors, (112), 81 states have call predecessors, (112), 76 states have call successors, (112) [2022-04-28 14:45:36,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 632 states and 845 transitions. [2022-04-28 14:45:36,634 INFO L78 Accepts]: Start accepts. Automaton has 632 states and 845 transitions. Word has length 30 [2022-04-28 14:45:36,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:45:36,636 INFO L495 AbstractCegarLoop]: Abstraction has 632 states and 845 transitions. [2022-04-28 14:45:36,637 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 3 states have internal predecessors, (20), 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) [2022-04-28 14:45:36,638 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 632 states and 845 transitions. [2022-04-28 14:45:37,514 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:37,515 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 845 transitions. [2022-04-28 14:45:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-04-28 14:45:37,515 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:45:37,516 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:45:37,516 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-28 14:45:37,516 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:45:37,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:45:37,516 INFO L85 PathProgramCache]: Analyzing trace with hash -1740442034, now seen corresponding path program 1 times [2022-04-28 14:45:37,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:37,517 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1410692384] [2022-04-28 14:45:37,517 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:45:37,517 INFO L85 PathProgramCache]: Analyzing trace with hash -1740442034, now seen corresponding path program 2 times [2022-04-28 14:45:37,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:45:37,517 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574127253] [2022-04-28 14:45:37,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:45:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:45:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:37,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:45:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:37,636 INFO L290 TraceCheckUtils]: 0: Hoare triple {10264#(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; {10252#true} is VALID [2022-04-28 14:45:37,636 INFO L290 TraceCheckUtils]: 1: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-28 14:45:37,637 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10252#true} {10252#true} #864#return; {10252#true} is VALID [2022-04-28 14:45:37,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:45:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:37,666 INFO L290 TraceCheckUtils]: 0: Hoare triple {10265#(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; {10252#true} is VALID [2022-04-28 14:45:37,666 INFO L290 TraceCheckUtils]: 1: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-28 14:45:37,666 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10252#true} {10252#true} #802#return; {10252#true} is VALID [2022-04-28 14:45:37,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:45:37,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:37,684 INFO L290 TraceCheckUtils]: 0: Hoare triple {10266#(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; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {10263#(= ~pended~0 0)} assume true; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,685 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10263#(= ~pended~0 0)} {10252#true} #804#return; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,687 INFO L272 TraceCheckUtils]: 0: Hoare triple {10252#true} call ULTIMATE.init(); {10264#(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 [2022-04-28 14:45:37,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {10264#(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; {10252#true} is VALID [2022-04-28 14:45:37,688 INFO L290 TraceCheckUtils]: 2: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-28 14:45:37,688 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10252#true} {10252#true} #864#return; {10252#true} is VALID [2022-04-28 14:45:37,688 INFO L272 TraceCheckUtils]: 4: Hoare triple {10252#true} call #t~ret109 := main(); {10252#true} is VALID [2022-04-28 14:45:37,688 INFO L290 TraceCheckUtils]: 5: Hoare triple {10252#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {10252#true} is VALID [2022-04-28 14:45:37,695 INFO L272 TraceCheckUtils]: 6: Hoare triple {10252#true} call _BLAST_init(); {10265#(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 [2022-04-28 14:45:37,695 INFO L290 TraceCheckUtils]: 7: Hoare triple {10265#(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; {10252#true} is VALID [2022-04-28 14:45:37,696 INFO L290 TraceCheckUtils]: 8: Hoare triple {10252#true} assume true; {10252#true} is VALID [2022-04-28 14:45:37,696 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {10252#true} {10252#true} #802#return; {10252#true} is VALID [2022-04-28 14:45:37,696 INFO L290 TraceCheckUtils]: 10: Hoare triple {10252#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; {10252#true} is VALID [2022-04-28 14:45:37,696 INFO L290 TraceCheckUtils]: 11: Hoare triple {10252#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {10252#true} is VALID [2022-04-28 14:45:37,697 INFO L272 TraceCheckUtils]: 12: Hoare triple {10252#true} call stub_driver_init(); {10266#(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 [2022-04-28 14:45:37,697 INFO L290 TraceCheckUtils]: 13: Hoare triple {10266#(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; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,698 INFO L290 TraceCheckUtils]: 14: Hoare triple {10263#(= ~pended~0 0)} assume true; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,698 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {10263#(= ~pended~0 0)} {10252#true} #804#return; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,699 INFO L290 TraceCheckUtils]: 16: Hoare triple {10263#(= ~pended~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,699 INFO L290 TraceCheckUtils]: 17: Hoare triple {10263#(= ~pended~0 0)} assume 3 == ~tmp_ndt_1~0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,700 INFO L272 TraceCheckUtils]: 18: Hoare triple {10263#(= ~pended~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,700 INFO L290 TraceCheckUtils]: 19: Hoare triple {10263#(= ~pended~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; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,700 INFO L290 TraceCheckUtils]: 20: Hoare triple {10263#(= ~pended~0 0)} assume 1 == ~PagingReferenceCount~0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,701 INFO L290 TraceCheckUtils]: 21: Hoare triple {10263#(= ~pended~0 0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,701 INFO L290 TraceCheckUtils]: 22: Hoare triple {10263#(= ~pended~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,702 INFO L290 TraceCheckUtils]: 23: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~irpSp__MinorFunction~0); {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,702 INFO L290 TraceCheckUtils]: 24: Hoare triple {10263#(= ~pended~0 0)} assume 5 == ~irpSp__MinorFunction~0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,702 INFO L290 TraceCheckUtils]: 25: Hoare triple {10263#(= ~pended~0 0)} assume 5 == ~irpSp__MinorFunction~0; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,703 INFO L290 TraceCheckUtils]: 26: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,704 INFO L272 TraceCheckUtils]: 27: Hoare triple {10263#(= ~pended~0 0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,704 INFO L290 TraceCheckUtils]: 28: Hoare triple {10263#(= ~pended~0 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; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,704 INFO L290 TraceCheckUtils]: 29: Hoare triple {10263#(= ~pended~0 0)} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,705 INFO L290 TraceCheckUtils]: 30: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {10263#(= ~pended~0 0)} is VALID [2022-04-28 14:45:37,705 INFO L290 TraceCheckUtils]: 31: Hoare triple {10263#(= ~pended~0 0)} assume !(0 == ~pended~0); {10253#false} is VALID [2022-04-28 14:45:37,705 INFO L272 TraceCheckUtils]: 32: Hoare triple {10253#false} call errorFn(); {10253#false} is VALID [2022-04-28 14:45:37,706 INFO L290 TraceCheckUtils]: 33: Hoare triple {10253#false} assume !false; {10253#false} is VALID [2022-04-28 14:45:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:45:37,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:45:37,706 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [574127253] [2022-04-28 14:45:37,706 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [574127253] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:37,706 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:37,706 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:45:37,707 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:45:37,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1410692384] [2022-04-28 14:45:37,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1410692384] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:37,707 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:37,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:45:37,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897140964] [2022-04-28 14:45:37,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:45:37,708 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 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 34 [2022-04-28 14:45:37,708 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:45:37,708 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2022-04-28 14:45:37,738 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:37,739 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 14:45:37,739 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:37,739 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 14:45:37,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-28 14:45:37,740 INFO L87 Difference]: Start difference. First operand 632 states and 845 transitions. Second operand has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2022-04-28 14:45:39,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:39,564 INFO L93 Difference]: Finished difference Result 739 states and 979 transitions. [2022-04-28 14:45:39,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 14:45:39,564 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 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 34 [2022-04-28 14:45:39,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:45:39,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2022-04-28 14:45:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 513 transitions. [2022-04-28 14:45:39,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2022-04-28 14:45:39,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 513 transitions. [2022-04-28 14:45:39,574 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 513 transitions. [2022-04-28 14:45:40,144 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 513 edges. 513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:40,178 INFO L225 Difference]: With dead ends: 739 [2022-04-28 14:45:40,179 INFO L226 Difference]: Without dead ends: 721 [2022-04-28 14:45:40,179 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:45:40,180 INFO L413 NwaCegarLoop]: 325 mSDtfsCounter, 637 mSDsluCounter, 109 mSDsCounter, 0 mSdLazyCounter, 325 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 644 SdHoareTripleChecker+Valid, 434 SdHoareTripleChecker+Invalid, 486 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-28 14:45:40,180 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [644 Valid, 434 Invalid, 486 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 325 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-28 14:45:40,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2022-04-28 14:45:40,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 670. [2022-04-28 14:45:40,242 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:45:40,243 INFO L82 GeneralOperation]: Start isEquivalent. First operand 721 states. Second operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) [2022-04-28 14:45:40,246 INFO L74 IsIncluded]: Start isIncluded. First operand 721 states. Second operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) [2022-04-28 14:45:40,248 INFO L87 Difference]: Start difference. First operand 721 states. Second operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) [2022-04-28 14:45:40,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:40,281 INFO L93 Difference]: Finished difference Result 721 states and 953 transitions. [2022-04-28 14:45:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 953 transitions. [2022-04-28 14:45:40,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:40,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:40,285 INFO L74 IsIncluded]: Start isIncluded. First operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) Second operand 721 states. [2022-04-28 14:45:40,287 INFO L87 Difference]: Start difference. First operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) Second operand 721 states. [2022-04-28 14:45:40,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:40,320 INFO L93 Difference]: Finished difference Result 721 states and 953 transitions. [2022-04-28 14:45:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 953 transitions. [2022-04-28 14:45:40,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:40,322 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:40,322 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:45:40,322 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:45:40,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 670 states, 525 states have (on average 1.3161904761904761) internal successors, (691), 535 states have internal predecessors, (691), 86 states have call successors, (86), 57 states have call predecessors, (86), 58 states have return successors, (117), 80 states have call predecessors, (117), 78 states have call successors, (117) [2022-04-28 14:45:40,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 670 states and 894 transitions. [2022-04-28 14:45:40,367 INFO L78 Accepts]: Start accepts. Automaton has 670 states and 894 transitions. Word has length 34 [2022-04-28 14:45:40,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:45:40,368 INFO L495 AbstractCegarLoop]: Abstraction has 670 states and 894 transitions. [2022-04-28 14:45:40,368 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2022-04-28 14:45:40,368 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 670 states and 894 transitions. [2022-04-28 14:45:41,477 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 894 transitions. [2022-04-28 14:45:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-28 14:45:41,481 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:45:41,481 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:45:41,481 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-28 14:45:41,481 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:45:41,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:45:41,482 INFO L85 PathProgramCache]: Analyzing trace with hash -1127947077, now seen corresponding path program 1 times [2022-04-28 14:45:41,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:41,482 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1576567279] [2022-04-28 14:45:41,482 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:45:41,482 INFO L85 PathProgramCache]: Analyzing trace with hash -1127947077, now seen corresponding path program 2 times [2022-04-28 14:45:41,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:45:41,483 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510543733] [2022-04-28 14:45:41,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:45:41,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:45:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:41,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:45:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:41,676 INFO L290 TraceCheckUtils]: 0: Hoare triple {14551#(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; {14534#true} is VALID [2022-04-28 14:45:41,676 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 14:45:41,676 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #864#return; {14534#true} is VALID [2022-04-28 14:45:41,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:45:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:41,702 INFO L290 TraceCheckUtils]: 0: Hoare triple {14552#(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; {14534#true} is VALID [2022-04-28 14:45:41,703 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 14:45:41,703 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #802#return; {14534#true} is VALID [2022-04-28 14:45:41,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:45:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:41,717 INFO L290 TraceCheckUtils]: 0: Hoare triple {14553#(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; {14534#true} is VALID [2022-04-28 14:45:41,717 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 14:45:41,718 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14534#true} {14534#true} #804#return; {14534#true} is VALID [2022-04-28 14:45:41,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 14:45:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:41,747 INFO L290 TraceCheckUtils]: 0: Hoare triple {14554#(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; {14534#true} is VALID [2022-04-28 14:45:41,747 INFO L290 TraceCheckUtils]: 1: Hoare triple {14534#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-28 14:45:41,748 INFO L290 TraceCheckUtils]: 2: Hoare triple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-28 14:45:41,749 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {14534#true} #762#return; {14549#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-28 14:45:41,750 INFO L272 TraceCheckUtils]: 0: Hoare triple {14534#true} call ULTIMATE.init(); {14551#(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 [2022-04-28 14:45:41,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {14551#(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; {14534#true} is VALID [2022-04-28 14:45:41,751 INFO L290 TraceCheckUtils]: 2: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 14:45:41,751 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14534#true} {14534#true} #864#return; {14534#true} is VALID [2022-04-28 14:45:41,751 INFO L272 TraceCheckUtils]: 4: Hoare triple {14534#true} call #t~ret109 := main(); {14534#true} is VALID [2022-04-28 14:45:41,751 INFO L290 TraceCheckUtils]: 5: Hoare triple {14534#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {14534#true} is VALID [2022-04-28 14:45:41,752 INFO L272 TraceCheckUtils]: 6: Hoare triple {14534#true} call _BLAST_init(); {14552#(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 [2022-04-28 14:45:41,752 INFO L290 TraceCheckUtils]: 7: Hoare triple {14552#(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; {14534#true} is VALID [2022-04-28 14:45:41,752 INFO L290 TraceCheckUtils]: 8: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 14:45:41,752 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {14534#true} {14534#true} #802#return; {14534#true} is VALID [2022-04-28 14:45:41,752 INFO L290 TraceCheckUtils]: 10: Hoare triple {14534#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; {14534#true} is VALID [2022-04-28 14:45:41,752 INFO L290 TraceCheckUtils]: 11: Hoare triple {14534#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {14534#true} is VALID [2022-04-28 14:45:41,753 INFO L272 TraceCheckUtils]: 12: Hoare triple {14534#true} call stub_driver_init(); {14553#(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 [2022-04-28 14:45:41,753 INFO L290 TraceCheckUtils]: 13: Hoare triple {14553#(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; {14534#true} is VALID [2022-04-28 14:45:41,753 INFO L290 TraceCheckUtils]: 14: Hoare triple {14534#true} assume true; {14534#true} is VALID [2022-04-28 14:45:41,754 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {14534#true} {14534#true} #804#return; {14534#true} is VALID [2022-04-28 14:45:41,754 INFO L290 TraceCheckUtils]: 16: Hoare triple {14534#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {14534#true} is VALID [2022-04-28 14:45:41,754 INFO L290 TraceCheckUtils]: 17: Hoare triple {14534#true} assume 3 == ~tmp_ndt_1~0; {14534#true} is VALID [2022-04-28 14:45:41,754 INFO L272 TraceCheckUtils]: 18: Hoare triple {14534#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {14534#true} is VALID [2022-04-28 14:45:41,754 INFO L290 TraceCheckUtils]: 19: Hoare triple {14534#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; {14534#true} is VALID [2022-04-28 14:45:41,754 INFO L290 TraceCheckUtils]: 20: Hoare triple {14534#true} assume 1 == ~PagingReferenceCount~0; {14534#true} is VALID [2022-04-28 14:45:41,754 INFO L290 TraceCheckUtils]: 21: Hoare triple {14534#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {14534#true} is VALID [2022-04-28 14:45:41,755 INFO L290 TraceCheckUtils]: 22: Hoare triple {14534#true} assume !(0 != ~disketteExtension__IsRemoved~0); {14534#true} is VALID [2022-04-28 14:45:41,755 INFO L290 TraceCheckUtils]: 23: Hoare triple {14534#true} assume !(0 == ~irpSp__MinorFunction~0); {14534#true} is VALID [2022-04-28 14:45:41,755 INFO L290 TraceCheckUtils]: 24: Hoare triple {14534#true} assume 5 == ~irpSp__MinorFunction~0; {14534#true} is VALID [2022-04-28 14:45:41,755 INFO L290 TraceCheckUtils]: 25: Hoare triple {14534#true} assume 5 == ~irpSp__MinorFunction~0; {14534#true} is VALID [2022-04-28 14:45:41,755 INFO L290 TraceCheckUtils]: 26: Hoare triple {14534#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {14534#true} is VALID [2022-04-28 14:45:41,764 INFO L272 TraceCheckUtils]: 27: Hoare triple {14534#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {14554#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 14:45:41,764 INFO L290 TraceCheckUtils]: 28: Hoare triple {14554#(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; {14534#true} is VALID [2022-04-28 14:45:41,764 INFO L290 TraceCheckUtils]: 29: Hoare triple {14534#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-28 14:45:41,765 INFO L290 TraceCheckUtils]: 30: Hoare triple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-28 14:45:41,766 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {14555#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {14534#true} #762#return; {14549#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-28 14:45:41,767 INFO L290 TraceCheckUtils]: 32: Hoare triple {14549#(not (= |FloppyPnp_#t~ret35| 259))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {14550#(not (= 259 FloppyPnp_~__cil_tmp29~0))} is VALID [2022-04-28 14:45:41,767 INFO L290 TraceCheckUtils]: 33: Hoare triple {14550#(not (= 259 FloppyPnp_~__cil_tmp29~0))} assume 259 == ~__cil_tmp29~0; {14535#false} is VALID [2022-04-28 14:45:41,767 INFO L272 TraceCheckUtils]: 34: Hoare triple {14535#false} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {14535#false} is VALID [2022-04-28 14:45:41,768 INFO L290 TraceCheckUtils]: 35: Hoare triple {14535#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {14535#false} is VALID [2022-04-28 14:45:41,768 INFO L290 TraceCheckUtils]: 36: Hoare triple {14535#false} assume !(~s~0 == ~MPR3~0); {14535#false} is VALID [2022-04-28 14:45:41,768 INFO L290 TraceCheckUtils]: 37: Hoare triple {14535#false} assume !(1 == ~customIrp~0); {14535#false} is VALID [2022-04-28 14:45:41,768 INFO L290 TraceCheckUtils]: 38: Hoare triple {14535#false} assume ~s~0 == ~MPR3~0; {14535#false} is VALID [2022-04-28 14:45:41,768 INFO L272 TraceCheckUtils]: 39: Hoare triple {14535#false} call errorFn(); {14535#false} is VALID [2022-04-28 14:45:41,768 INFO L290 TraceCheckUtils]: 40: Hoare triple {14535#false} assume !false; {14535#false} is VALID [2022-04-28 14:45:41,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:45:41,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:45:41,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [510543733] [2022-04-28 14:45:41,769 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [510543733] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:41,769 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:41,769 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 14:45:41,769 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:45:41,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1576567279] [2022-04-28 14:45:41,770 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1576567279] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:41,770 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:41,770 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 14:45:41,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884073862] [2022-04-28 14:45:41,770 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:45:41,770 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 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 41 [2022-04-28 14:45:41,770 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:45:41,771 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 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) [2022-04-28 14:45:41,805 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:41,805 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-28 14:45:41,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:41,805 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-28 14:45:41,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-04-28 14:45:41,806 INFO L87 Difference]: Start difference. First operand 670 states and 894 transitions. Second operand has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 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) [2022-04-28 14:45:45,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:45,887 INFO L93 Difference]: Finished difference Result 763 states and 1009 transitions. [2022-04-28 14:45:45,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 14:45:45,887 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 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 41 [2022-04-28 14:45:45,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:45:45,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 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) [2022-04-28 14:45:45,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 491 transitions. [2022-04-28 14:45:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 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) [2022-04-28 14:45:45,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 491 transitions. [2022-04-28 14:45:45,897 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 491 transitions. [2022-04-28 14:45:46,396 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:46,428 INFO L225 Difference]: With dead ends: 763 [2022-04-28 14:45:46,428 INFO L226 Difference]: Without dead ends: 696 [2022-04-28 14:45:46,429 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:45:46,430 INFO L413 NwaCegarLoop]: 321 mSDtfsCounter, 301 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 1493 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 315 SdHoareTripleChecker+Valid, 736 SdHoareTripleChecker+Invalid, 1606 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 1493 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-28 14:45:46,430 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [315 Valid, 736 Invalid, 1606 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 1493 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-28 14:45:46,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2022-04-28 14:45:46,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 674. [2022-04-28 14:45:46,491 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:45:46,493 INFO L82 GeneralOperation]: Start isEquivalent. First operand 696 states. Second operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 14:45:46,495 INFO L74 IsIncluded]: Start isIncluded. First operand 696 states. Second operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 14:45:46,496 INFO L87 Difference]: Start difference. First operand 696 states. Second operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 14:45:46,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:46,527 INFO L93 Difference]: Finished difference Result 696 states and 924 transitions. [2022-04-28 14:45:46,527 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 924 transitions. [2022-04-28 14:45:46,529 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:46,529 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:46,531 INFO L74 IsIncluded]: Start isIncluded. First operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) Second operand 696 states. [2022-04-28 14:45:46,532 INFO L87 Difference]: Start difference. First operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) Second operand 696 states. [2022-04-28 14:45:46,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:46,563 INFO L93 Difference]: Finished difference Result 696 states and 924 transitions. [2022-04-28 14:45:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 924 transitions. [2022-04-28 14:45:46,565 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:46,565 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:46,565 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:45:46,565 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:45:46,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 674 states, 528 states have (on average 1.3143939393939394) internal successors, (694), 538 states have internal predecessors, (694), 86 states have call successors, (86), 57 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 14:45:46,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 898 transitions. [2022-04-28 14:45:46,610 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 898 transitions. Word has length 41 [2022-04-28 14:45:46,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:45:46,610 INFO L495 AbstractCegarLoop]: Abstraction has 674 states and 898 transitions. [2022-04-28 14:45:46,610 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 4 states have internal predecessors, (29), 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) [2022-04-28 14:45:46,610 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 674 states and 898 transitions. [2022-04-28 14:45:47,656 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 898 edges. 898 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:47,656 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 898 transitions. [2022-04-28 14:45:47,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-28 14:45:47,657 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:45:47,657 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:45:47,657 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-28 14:45:47,657 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:45:47,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:45:47,658 INFO L85 PathProgramCache]: Analyzing trace with hash -1437203420, now seen corresponding path program 1 times [2022-04-28 14:45:47,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:47,658 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [453718980] [2022-04-28 14:45:47,658 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:45:47,658 INFO L85 PathProgramCache]: Analyzing trace with hash -1437203420, now seen corresponding path program 2 times [2022-04-28 14:45:47,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:45:47,658 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679416638] [2022-04-28 14:45:47,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:45:47,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:45:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:47,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:45:47,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:47,755 INFO L290 TraceCheckUtils]: 0: Hoare triple {18842#(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; {18830#true} is VALID [2022-04-28 14:45:47,756 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 14:45:47,756 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #864#return; {18830#true} is VALID [2022-04-28 14:45:47,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:45:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:47,787 INFO L290 TraceCheckUtils]: 0: Hoare triple {18843#(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; {18830#true} is VALID [2022-04-28 14:45:47,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 14:45:47,787 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #802#return; {18830#true} is VALID [2022-04-28 14:45:47,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:45:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:47,800 INFO L290 TraceCheckUtils]: 0: Hoare triple {18844#(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; {18830#true} is VALID [2022-04-28 14:45:47,800 INFO L290 TraceCheckUtils]: 1: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 14:45:47,800 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18830#true} {18830#true} #804#return; {18830#true} is VALID [2022-04-28 14:45:47,802 INFO L272 TraceCheckUtils]: 0: Hoare triple {18830#true} call ULTIMATE.init(); {18842#(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 [2022-04-28 14:45:47,802 INFO L290 TraceCheckUtils]: 1: Hoare triple {18842#(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; {18830#true} is VALID [2022-04-28 14:45:47,802 INFO L290 TraceCheckUtils]: 2: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 14:45:47,802 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18830#true} {18830#true} #864#return; {18830#true} is VALID [2022-04-28 14:45:47,802 INFO L272 TraceCheckUtils]: 4: Hoare triple {18830#true} call #t~ret109 := main(); {18830#true} is VALID [2022-04-28 14:45:47,802 INFO L290 TraceCheckUtils]: 5: Hoare triple {18830#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {18830#true} is VALID [2022-04-28 14:45:47,803 INFO L272 TraceCheckUtils]: 6: Hoare triple {18830#true} call _BLAST_init(); {18843#(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 [2022-04-28 14:45:47,803 INFO L290 TraceCheckUtils]: 7: Hoare triple {18843#(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; {18830#true} is VALID [2022-04-28 14:45:47,804 INFO L290 TraceCheckUtils]: 8: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 14:45:47,804 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {18830#true} {18830#true} #802#return; {18830#true} is VALID [2022-04-28 14:45:47,804 INFO L290 TraceCheckUtils]: 10: Hoare triple {18830#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; {18830#true} is VALID [2022-04-28 14:45:47,804 INFO L290 TraceCheckUtils]: 11: Hoare triple {18830#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {18830#true} is VALID [2022-04-28 14:45:47,804 INFO L272 TraceCheckUtils]: 12: Hoare triple {18830#true} call stub_driver_init(); {18844#(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 [2022-04-28 14:45:47,804 INFO L290 TraceCheckUtils]: 13: Hoare triple {18844#(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; {18830#true} is VALID [2022-04-28 14:45:47,805 INFO L290 TraceCheckUtils]: 14: Hoare triple {18830#true} assume true; {18830#true} is VALID [2022-04-28 14:45:47,805 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {18830#true} {18830#true} #804#return; {18830#true} is VALID [2022-04-28 14:45:47,805 INFO L290 TraceCheckUtils]: 16: Hoare triple {18830#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {18830#true} is VALID [2022-04-28 14:45:47,805 INFO L290 TraceCheckUtils]: 17: Hoare triple {18830#true} assume 3 == ~tmp_ndt_1~0; {18830#true} is VALID [2022-04-28 14:45:47,805 INFO L272 TraceCheckUtils]: 18: Hoare triple {18830#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {18830#true} is VALID [2022-04-28 14:45:47,805 INFO L290 TraceCheckUtils]: 19: Hoare triple {18830#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; {18830#true} is VALID [2022-04-28 14:45:47,805 INFO L290 TraceCheckUtils]: 20: Hoare triple {18830#true} assume 1 == ~PagingReferenceCount~0; {18830#true} is VALID [2022-04-28 14:45:47,806 INFO L290 TraceCheckUtils]: 21: Hoare triple {18830#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {18830#true} is VALID [2022-04-28 14:45:47,806 INFO L290 TraceCheckUtils]: 22: Hoare triple {18830#true} assume !(0 != ~disketteExtension__IsRemoved~0); {18830#true} is VALID [2022-04-28 14:45:47,806 INFO L290 TraceCheckUtils]: 23: Hoare triple {18830#true} assume !(0 == ~irpSp__MinorFunction~0); {18830#true} is VALID [2022-04-28 14:45:47,806 INFO L290 TraceCheckUtils]: 24: Hoare triple {18830#true} assume 5 == ~irpSp__MinorFunction~0; {18830#true} is VALID [2022-04-28 14:45:47,806 INFO L290 TraceCheckUtils]: 25: Hoare triple {18830#true} assume 5 == ~irpSp__MinorFunction~0; {18830#true} is VALID [2022-04-28 14:45:47,806 INFO L290 TraceCheckUtils]: 26: Hoare triple {18830#true} assume 0 == ~disketteExtension__IsStarted~0; {18830#true} is VALID [2022-04-28 14:45:47,807 INFO L290 TraceCheckUtils]: 27: Hoare triple {18830#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:45:47,807 INFO L290 TraceCheckUtils]: 28: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} #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; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:45:47,816 INFO L272 TraceCheckUtils]: 29: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:45:47,817 INFO L290 TraceCheckUtils]: 30: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:45:47,817 INFO L290 TraceCheckUtils]: 31: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:45:47,817 INFO L290 TraceCheckUtils]: 32: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:45:47,818 INFO L290 TraceCheckUtils]: 33: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume 0 == ~tmp_ndt_7~0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:45:47,818 INFO L290 TraceCheckUtils]: 34: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} ~returnVal2~0 := 0; {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:45:47,819 INFO L290 TraceCheckUtils]: 35: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:45:47,819 INFO L290 TraceCheckUtils]: 36: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {18841#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:45:47,819 INFO L290 TraceCheckUtils]: 37: Hoare triple {18841#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {18831#false} is VALID [2022-04-28 14:45:47,819 INFO L272 TraceCheckUtils]: 38: Hoare triple {18831#false} call errorFn(); {18831#false} is VALID [2022-04-28 14:45:47,820 INFO L290 TraceCheckUtils]: 39: Hoare triple {18831#false} assume !false; {18831#false} is VALID [2022-04-28 14:45:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:45:47,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:45:47,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679416638] [2022-04-28 14:45:47,820 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1679416638] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:47,820 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:47,820 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:45:47,821 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:45:47,821 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [453718980] [2022-04-28 14:45:47,821 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [453718980] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:47,821 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:47,821 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:45:47,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [177625429] [2022-04-28 14:45:47,821 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:45:47,822 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 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 40 [2022-04-28 14:45:47,822 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:45:47,822 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 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) [2022-04-28 14:45:47,852 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:47,852 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 14:45:47,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:47,852 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 14:45:47,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-28 14:45:47,853 INFO L87 Difference]: Start difference. First operand 674 states and 898 transitions. Second operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 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) [2022-04-28 14:45:49,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:49,864 INFO L93 Difference]: Finished difference Result 701 states and 932 transitions. [2022-04-28 14:45:49,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 14:45:49,864 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 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 40 [2022-04-28 14:45:49,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:45:49,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 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) [2022-04-28 14:45:49,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 426 transitions. [2022-04-28 14:45:49,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 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) [2022-04-28 14:45:49,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 426 transitions. [2022-04-28 14:45:49,873 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 426 transitions. [2022-04-28 14:45:50,260 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 426 edges. 426 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:50,290 INFO L225 Difference]: With dead ends: 701 [2022-04-28 14:45:50,291 INFO L226 Difference]: Without dead ends: 698 [2022-04-28 14:45:50,291 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:45:50,292 INFO L413 NwaCegarLoop]: 342 mSDtfsCounter, 263 mSDsluCounter, 228 mSDsCounter, 0 mSdLazyCounter, 658 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 266 SdHoareTripleChecker+Valid, 570 SdHoareTripleChecker+Invalid, 759 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 658 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-28 14:45:50,292 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [266 Valid, 570 Invalid, 759 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 658 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-28 14:45:50,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states. [2022-04-28 14:45:50,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 685. [2022-04-28 14:45:50,353 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:45:50,355 INFO L82 GeneralOperation]: Start isEquivalent. First operand 698 states. Second operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 14:45:50,357 INFO L74 IsIncluded]: Start isIncluded. First operand 698 states. Second operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 14:45:50,358 INFO L87 Difference]: Start difference. First operand 698 states. Second operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 14:45:50,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:50,387 INFO L93 Difference]: Finished difference Result 698 states and 928 transitions. [2022-04-28 14:45:50,387 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 928 transitions. [2022-04-28 14:45:50,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:50,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:50,391 INFO L74 IsIncluded]: Start isIncluded. First operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) Second operand 698 states. [2022-04-28 14:45:50,392 INFO L87 Difference]: Start difference. First operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) Second operand 698 states. [2022-04-28 14:45:50,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:50,422 INFO L93 Difference]: Finished difference Result 698 states and 928 transitions. [2022-04-28 14:45:50,422 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 928 transitions. [2022-04-28 14:45:50,424 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:50,424 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:50,424 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:45:50,424 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:45:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 685 states, 539 states have (on average 1.313543599257885) internal successors, (708), 548 states have internal predecessors, (708), 86 states have call successors, (86), 58 states have call predecessors, (86), 59 states have return successors, (118), 81 states have call predecessors, (118), 78 states have call successors, (118) [2022-04-28 14:45:50,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 912 transitions. [2022-04-28 14:45:50,480 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 912 transitions. Word has length 40 [2022-04-28 14:45:50,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:45:50,480 INFO L495 AbstractCegarLoop]: Abstraction has 685 states and 912 transitions. [2022-04-28 14:45:50,481 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 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) [2022-04-28 14:45:50,481 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 685 states and 912 transitions. [2022-04-28 14:45:51,492 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 912 edges. 912 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 912 transitions. [2022-04-28 14:45:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-28 14:45:51,493 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:45:51,493 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:45:51,493 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-28 14:45:51,493 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:45:51,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:45:51,494 INFO L85 PathProgramCache]: Analyzing trace with hash 875613287, now seen corresponding path program 1 times [2022-04-28 14:45:51,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:51,494 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1405816918] [2022-04-28 14:45:51,494 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:45:51,494 INFO L85 PathProgramCache]: Analyzing trace with hash 875613287, now seen corresponding path program 2 times [2022-04-28 14:45:51,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:45:51,495 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520684803] [2022-04-28 14:45:51,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:45:51,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:45:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:51,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:45:51,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:51,639 INFO L290 TraceCheckUtils]: 0: Hoare triple {23042#(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; {23018#true} is VALID [2022-04-28 14:45:51,641 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 14:45:51,641 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #864#return; {23018#true} is VALID [2022-04-28 14:45:51,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:45:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:51,666 INFO L290 TraceCheckUtils]: 0: Hoare triple {23043#(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; {23018#true} is VALID [2022-04-28 14:45:51,667 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 14:45:51,667 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #802#return; {23018#true} is VALID [2022-04-28 14:45:51,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:45:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:51,681 INFO L290 TraceCheckUtils]: 0: Hoare triple {23044#(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; {23018#true} is VALID [2022-04-28 14:45:51,684 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 14:45:51,684 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23018#true} {23018#true} #804#return; {23018#true} is VALID [2022-04-28 14:45:51,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:45:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:51,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:45:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:51,739 INFO L290 TraceCheckUtils]: 0: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-28 14:45:51,740 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,740 INFO L290 TraceCheckUtils]: 2: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,741 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,741 INFO L290 TraceCheckUtils]: 0: Hoare triple {23045#(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; {23018#true} is VALID [2022-04-28 14:45:51,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {23018#true} assume 1 == ~PagingReferenceCount~0; {23018#true} is VALID [2022-04-28 14:45:51,741 INFO L290 TraceCheckUtils]: 2: Hoare triple {23018#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {23018#true} is VALID [2022-04-28 14:45:51,741 INFO L290 TraceCheckUtils]: 3: Hoare triple {23018#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {23018#true} is VALID [2022-04-28 14:45:51,742 INFO L272 TraceCheckUtils]: 4: Hoare triple {23018#true} call IofCompleteRequest(~Irp, 0); {23050#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:45:51,742 INFO L290 TraceCheckUtils]: 5: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-28 14:45:51,742 INFO L290 TraceCheckUtils]: 6: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,743 INFO L290 TraceCheckUtils]: 7: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,743 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,744 INFO L290 TraceCheckUtils]: 9: Hoare triple {23041#(= ~s~0 ~DC~0)} #res := -1073741738; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,744 INFO L290 TraceCheckUtils]: 10: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,745 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #806#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,746 INFO L272 TraceCheckUtils]: 0: Hoare triple {23018#true} call ULTIMATE.init(); {23042#(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 [2022-04-28 14:45:51,747 INFO L290 TraceCheckUtils]: 1: Hoare triple {23042#(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; {23018#true} is VALID [2022-04-28 14:45:51,747 INFO L290 TraceCheckUtils]: 2: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 14:45:51,747 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23018#true} {23018#true} #864#return; {23018#true} is VALID [2022-04-28 14:45:51,747 INFO L272 TraceCheckUtils]: 4: Hoare triple {23018#true} call #t~ret109 := main(); {23018#true} is VALID [2022-04-28 14:45:51,747 INFO L290 TraceCheckUtils]: 5: Hoare triple {23018#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {23018#true} is VALID [2022-04-28 14:45:51,748 INFO L272 TraceCheckUtils]: 6: Hoare triple {23018#true} call _BLAST_init(); {23043#(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 [2022-04-28 14:45:51,748 INFO L290 TraceCheckUtils]: 7: Hoare triple {23043#(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; {23018#true} is VALID [2022-04-28 14:45:51,748 INFO L290 TraceCheckUtils]: 8: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 14:45:51,748 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {23018#true} {23018#true} #802#return; {23018#true} is VALID [2022-04-28 14:45:51,749 INFO L290 TraceCheckUtils]: 10: Hoare triple {23018#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; {23018#true} is VALID [2022-04-28 14:45:51,749 INFO L290 TraceCheckUtils]: 11: Hoare triple {23018#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {23018#true} is VALID [2022-04-28 14:45:51,749 INFO L272 TraceCheckUtils]: 12: Hoare triple {23018#true} call stub_driver_init(); {23044#(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 [2022-04-28 14:45:51,749 INFO L290 TraceCheckUtils]: 13: Hoare triple {23044#(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; {23018#true} is VALID [2022-04-28 14:45:51,750 INFO L290 TraceCheckUtils]: 14: Hoare triple {23018#true} assume true; {23018#true} is VALID [2022-04-28 14:45:51,750 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {23018#true} {23018#true} #804#return; {23018#true} is VALID [2022-04-28 14:45:51,750 INFO L290 TraceCheckUtils]: 16: Hoare triple {23018#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {23018#true} is VALID [2022-04-28 14:45:51,750 INFO L290 TraceCheckUtils]: 17: Hoare triple {23018#true} assume 3 == ~tmp_ndt_1~0; {23018#true} is VALID [2022-04-28 14:45:51,751 INFO L272 TraceCheckUtils]: 18: Hoare triple {23018#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {23045#(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 [2022-04-28 14:45:51,751 INFO L290 TraceCheckUtils]: 19: Hoare triple {23045#(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; {23018#true} is VALID [2022-04-28 14:45:51,751 INFO L290 TraceCheckUtils]: 20: Hoare triple {23018#true} assume 1 == ~PagingReferenceCount~0; {23018#true} is VALID [2022-04-28 14:45:51,751 INFO L290 TraceCheckUtils]: 21: Hoare triple {23018#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {23018#true} is VALID [2022-04-28 14:45:51,751 INFO L290 TraceCheckUtils]: 22: Hoare triple {23018#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {23018#true} is VALID [2022-04-28 14:45:51,752 INFO L272 TraceCheckUtils]: 23: Hoare triple {23018#true} call IofCompleteRequest(~Irp, 0); {23050#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:45:51,752 INFO L290 TraceCheckUtils]: 24: Hoare triple {23050#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {23018#true} is VALID [2022-04-28 14:45:51,752 INFO L290 TraceCheckUtils]: 25: Hoare triple {23018#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,753 INFO L290 TraceCheckUtils]: 26: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,753 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #754#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,753 INFO L290 TraceCheckUtils]: 28: Hoare triple {23041#(= ~s~0 ~DC~0)} #res := -1073741738; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,754 INFO L290 TraceCheckUtils]: 29: Hoare triple {23041#(= ~s~0 ~DC~0)} assume true; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,754 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {23041#(= ~s~0 ~DC~0)} {23018#true} #806#return; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,755 INFO L290 TraceCheckUtils]: 31: Hoare triple {23041#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,755 INFO L290 TraceCheckUtils]: 32: Hoare triple {23041#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,755 INFO L290 TraceCheckUtils]: 33: Hoare triple {23041#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,756 INFO L290 TraceCheckUtils]: 34: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,756 INFO L290 TraceCheckUtils]: 35: Hoare triple {23041#(= ~s~0 ~DC~0)} assume -1 != ~status~1; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,756 INFO L290 TraceCheckUtils]: 36: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,758 INFO L290 TraceCheckUtils]: 37: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {23041#(= ~s~0 ~DC~0)} is VALID [2022-04-28 14:45:51,759 INFO L290 TraceCheckUtils]: 38: Hoare triple {23041#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {23019#false} is VALID [2022-04-28 14:45:51,759 INFO L272 TraceCheckUtils]: 39: Hoare triple {23019#false} call errorFn(); {23019#false} is VALID [2022-04-28 14:45:51,759 INFO L290 TraceCheckUtils]: 40: Hoare triple {23019#false} assume !false; {23019#false} is VALID [2022-04-28 14:45:51,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:45:51,761 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:45:51,761 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [520684803] [2022-04-28 14:45:51,761 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [520684803] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:51,761 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:51,761 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 14:45:51,762 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:45:51,762 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1405816918] [2022-04-28 14:45:51,762 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1405816918] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:51,762 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:51,762 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 14:45:51,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [529972963] [2022-04-28 14:45:51,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:45:51,762 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 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 [2022-04-28 14:45:51,763 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:45:51,763 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 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) [2022-04-28 14:45:51,798 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:51,798 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 14:45:51,798 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:51,799 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 14:45:51,799 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-28 14:45:51,799 INFO L87 Difference]: Start difference. First operand 685 states and 912 transitions. Second operand has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 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) [2022-04-28 14:45:53,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:53,900 INFO L93 Difference]: Finished difference Result 752 states and 994 transitions. [2022-04-28 14:45:53,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-28 14:45:53,900 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 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 [2022-04-28 14:45:53,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:45:53,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 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) [2022-04-28 14:45:53,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 459 transitions. [2022-04-28 14:45:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 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) [2022-04-28 14:45:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 459 transitions. [2022-04-28 14:45:53,908 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 459 transitions. [2022-04-28 14:45:54,302 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 459 edges. 459 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:54,334 INFO L225 Difference]: With dead ends: 752 [2022-04-28 14:45:54,334 INFO L226 Difference]: Without dead ends: 747 [2022-04-28 14:45:54,335 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2022-04-28 14:45:54,335 INFO L413 NwaCegarLoop]: 330 mSDtfsCounter, 422 mSDsluCounter, 334 mSDsCounter, 0 mSdLazyCounter, 611 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 425 SdHoareTripleChecker+Valid, 664 SdHoareTripleChecker+Invalid, 773 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 611 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-28 14:45:54,335 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [425 Valid, 664 Invalid, 773 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 611 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-28 14:45:54,336 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-28 14:45:54,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-28 14:45:54,403 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:45:54,404 INFO L82 GeneralOperation]: Start isEquivalent. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:45:54,406 INFO L74 IsIncluded]: Start isIncluded. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:45:54,407 INFO L87 Difference]: Start difference. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:45:54,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:54,439 INFO L93 Difference]: Finished difference Result 747 states and 988 transitions. [2022-04-28 14:45:54,439 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 988 transitions. [2022-04-28 14:45:54,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:54,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:54,442 INFO L74 IsIncluded]: Start isIncluded. First operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 14:45:54,443 INFO L87 Difference]: Start difference. First operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 14:45:54,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:54,469 INFO L93 Difference]: Finished difference Result 747 states and 988 transitions. [2022-04-28 14:45:54,469 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 988 transitions. [2022-04-28 14:45:54,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:45:54,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:45:54,471 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:45:54,472 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:45:54,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 718 states, 566 states have (on average 1.3091872791519434) internal successors, (741), 578 states have internal predecessors, (741), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:45:54,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 951 transitions. [2022-04-28 14:45:54,508 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 951 transitions. Word has length 41 [2022-04-28 14:45:54,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:45:54,508 INFO L495 AbstractCegarLoop]: Abstraction has 718 states and 951 transitions. [2022-04-28 14:45:54,508 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.625) internal successors, (29), 3 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) [2022-04-28 14:45:54,508 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 951 transitions. [2022-04-28 14:45:55,510 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 951 edges. 951 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:55,510 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 951 transitions. [2022-04-28 14:45:55,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-28 14:45:55,511 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:45:55,511 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:45:55,511 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-28 14:45:55,511 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:45:55,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:45:55,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1826085718, now seen corresponding path program 1 times [2022-04-28 14:45:55,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:55,512 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [982182070] [2022-04-28 14:45:55,512 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:45:55,513 INFO L85 PathProgramCache]: Analyzing trace with hash 1826085718, now seen corresponding path program 2 times [2022-04-28 14:45:55,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:45:55,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465444925] [2022-04-28 14:45:55,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:45:55,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:45:55,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:55,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:45:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:55,648 INFO L290 TraceCheckUtils]: 0: Hoare triple {27515#(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; {27490#true} is VALID [2022-04-28 14:45:55,649 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-28 14:45:55,649 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27490#true} {27490#true} #864#return; {27490#true} is VALID [2022-04-28 14:45:55,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:45:55,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:55,699 INFO L290 TraceCheckUtils]: 0: Hoare triple {27516#(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; {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:45:55,700 INFO L290 TraceCheckUtils]: 1: Hoare triple {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:45:55,700 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {27490#true} #802#return; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 14:45:55,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:45:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:55,722 INFO L290 TraceCheckUtils]: 0: Hoare triple {27518#(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; {27490#true} is VALID [2022-04-28 14:45:55,722 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-28 14:45:55,723 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {27490#true} {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #804#return; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 14:45:55,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:45:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:55,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:45:55,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:45:55,823 INFO L290 TraceCheckUtils]: 0: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-28 14:45:55,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:45:55,824 INFO L290 TraceCheckUtils]: 2: Hoare triple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:45:55,824 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {27490#true} #754#return; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:45:55,825 INFO L290 TraceCheckUtils]: 0: Hoare triple {27519#(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; {27490#true} is VALID [2022-04-28 14:45:55,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {27490#true} assume 1 == ~PagingReferenceCount~0; {27490#true} is VALID [2022-04-28 14:45:55,825 INFO L290 TraceCheckUtils]: 2: Hoare triple {27490#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {27490#true} is VALID [2022-04-28 14:45:55,825 INFO L290 TraceCheckUtils]: 3: Hoare triple {27490#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {27490#true} is VALID [2022-04-28 14:45:55,827 INFO L272 TraceCheckUtils]: 4: Hoare triple {27490#true} call IofCompleteRequest(~Irp, 0); {27525#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:45:55,827 INFO L290 TraceCheckUtils]: 5: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-28 14:45:55,827 INFO L290 TraceCheckUtils]: 6: Hoare triple {27490#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:45:55,827 INFO L290 TraceCheckUtils]: 7: Hoare triple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:45:55,828 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {27490#true} #754#return; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:45:55,828 INFO L290 TraceCheckUtils]: 9: Hoare triple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:45:55,829 INFO L290 TraceCheckUtils]: 10: Hoare triple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:45:55,830 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #806#return; {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 14:45:55,831 INFO L272 TraceCheckUtils]: 0: Hoare triple {27490#true} call ULTIMATE.init(); {27515#(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 [2022-04-28 14:45:55,831 INFO L290 TraceCheckUtils]: 1: Hoare triple {27515#(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; {27490#true} is VALID [2022-04-28 14:45:55,831 INFO L290 TraceCheckUtils]: 2: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-28 14:45:55,832 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27490#true} {27490#true} #864#return; {27490#true} is VALID [2022-04-28 14:45:55,832 INFO L272 TraceCheckUtils]: 4: Hoare triple {27490#true} call #t~ret109 := main(); {27490#true} is VALID [2022-04-28 14:45:55,832 INFO L290 TraceCheckUtils]: 5: Hoare triple {27490#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {27490#true} is VALID [2022-04-28 14:45:55,833 INFO L272 TraceCheckUtils]: 6: Hoare triple {27490#true} call _BLAST_init(); {27516#(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 [2022-04-28 14:45:55,833 INFO L290 TraceCheckUtils]: 7: Hoare triple {27516#(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; {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:45:55,833 INFO L290 TraceCheckUtils]: 8: Hoare triple {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:45:55,834 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {27517#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {27490#true} #802#return; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 14:45:55,834 INFO L290 TraceCheckUtils]: 10: Hoare triple {27498#(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; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 14:45:55,835 INFO L290 TraceCheckUtils]: 11: Hoare triple {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 14:45:55,835 INFO L272 TraceCheckUtils]: 12: Hoare triple {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call stub_driver_init(); {27518#(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 [2022-04-28 14:45:55,835 INFO L290 TraceCheckUtils]: 13: Hoare triple {27518#(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; {27490#true} is VALID [2022-04-28 14:45:55,836 INFO L290 TraceCheckUtils]: 14: Hoare triple {27490#true} assume true; {27490#true} is VALID [2022-04-28 14:45:55,836 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {27490#true} {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #804#return; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 14:45:55,836 INFO L290 TraceCheckUtils]: 16: Hoare triple {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 14:45:55,837 INFO L290 TraceCheckUtils]: 17: Hoare triple {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 3 == ~tmp_ndt_1~0; {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-28 14:45:55,838 INFO L272 TraceCheckUtils]: 18: Hoare triple {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {27519#(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 [2022-04-28 14:45:55,838 INFO L290 TraceCheckUtils]: 19: Hoare triple {27519#(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; {27490#true} is VALID [2022-04-28 14:45:55,838 INFO L290 TraceCheckUtils]: 20: Hoare triple {27490#true} assume 1 == ~PagingReferenceCount~0; {27490#true} is VALID [2022-04-28 14:45:55,838 INFO L290 TraceCheckUtils]: 21: Hoare triple {27490#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {27490#true} is VALID [2022-04-28 14:45:55,838 INFO L290 TraceCheckUtils]: 22: Hoare triple {27490#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {27490#true} is VALID [2022-04-28 14:45:55,838 INFO L272 TraceCheckUtils]: 23: Hoare triple {27490#true} call IofCompleteRequest(~Irp, 0); {27525#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:45:55,838 INFO L290 TraceCheckUtils]: 24: Hoare triple {27525#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {27490#true} is VALID [2022-04-28 14:45:55,839 INFO L290 TraceCheckUtils]: 25: Hoare triple {27490#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:45:55,839 INFO L290 TraceCheckUtils]: 26: Hoare triple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:45:55,840 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {27526#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {27490#true} #754#return; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:45:55,840 INFO L290 TraceCheckUtils]: 28: Hoare triple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:45:55,841 INFO L290 TraceCheckUtils]: 29: Hoare triple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:45:55,841 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {27524#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {27498#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #806#return; {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 14:45:55,842 INFO L290 TraceCheckUtils]: 31: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 14:45:55,842 INFO L290 TraceCheckUtils]: 32: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 14:45:55,842 INFO L290 TraceCheckUtils]: 33: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 14:45:55,843 INFO L290 TraceCheckUtils]: 34: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume ~s~0 != ~UNLOADED~0; {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 14:45:55,843 INFO L290 TraceCheckUtils]: 35: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -1 != ~status~1; {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-28 14:45:55,848 INFO L290 TraceCheckUtils]: 36: Hoare triple {27514#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {27491#false} is VALID [2022-04-28 14:45:55,848 INFO L290 TraceCheckUtils]: 37: Hoare triple {27491#false} assume !(1 == ~pended~0); {27491#false} is VALID [2022-04-28 14:45:55,849 INFO L290 TraceCheckUtils]: 38: Hoare triple {27491#false} assume ~s~0 == ~DC~0; {27491#false} is VALID [2022-04-28 14:45:55,849 INFO L290 TraceCheckUtils]: 39: Hoare triple {27491#false} assume 259 == ~status~1; {27491#false} is VALID [2022-04-28 14:45:55,849 INFO L272 TraceCheckUtils]: 40: Hoare triple {27491#false} call errorFn(); {27491#false} is VALID [2022-04-28 14:45:55,849 INFO L290 TraceCheckUtils]: 41: Hoare triple {27491#false} assume !false; {27491#false} is VALID [2022-04-28 14:45:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:45:55,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:45:55,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1465444925] [2022-04-28 14:45:55,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1465444925] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:55,850 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:55,850 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:45:55,850 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:45:55,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [982182070] [2022-04-28 14:45:55,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [982182070] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:45:55,850 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:45:55,850 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:45:55,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272204117] [2022-04-28 14:45:55,851 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:45:55,851 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 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 42 [2022-04-28 14:45:55,851 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:45:55,851 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 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) [2022-04-28 14:45:55,881 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:55,882 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 14:45:55,882 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:45:55,882 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 14:45:55,882 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2022-04-28 14:45:55,882 INFO L87 Difference]: Start difference. First operand 718 states and 951 transitions. Second operand has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 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) [2022-04-28 14:45:59,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:45:59,123 INFO L93 Difference]: Finished difference Result 753 states and 993 transitions. [2022-04-28 14:45:59,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 14:45:59,123 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 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 42 [2022-04-28 14:45:59,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:45:59,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 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) [2022-04-28 14:45:59,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 458 transitions. [2022-04-28 14:45:59,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 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) [2022-04-28 14:45:59,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 458 transitions. [2022-04-28 14:45:59,131 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 458 transitions. [2022-04-28 14:45:59,568 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:45:59,603 INFO L225 Difference]: With dead ends: 753 [2022-04-28 14:45:59,603 INFO L226 Difference]: Without dead ends: 747 [2022-04-28 14:45:59,604 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2022-04-28 14:45:59,604 INFO L413 NwaCegarLoop]: 313 mSDtfsCounter, 736 mSDsluCounter, 299 mSDsCounter, 0 mSdLazyCounter, 683 mSolverCounterSat, 207 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 746 SdHoareTripleChecker+Valid, 612 SdHoareTripleChecker+Invalid, 890 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 207 IncrementalHoareTripleChecker+Valid, 683 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 14:45:59,604 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [746 Valid, 612 Invalid, 890 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [207 Valid, 683 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 14:45:59,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-28 14:46:00,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-28 14:46:00,010 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:46:00,011 INFO L82 GeneralOperation]: Start isEquivalent. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:46:00,012 INFO L74 IsIncluded]: Start isIncluded. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:46:00,013 INFO L87 Difference]: Start difference. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:46:00,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:00,044 INFO L93 Difference]: Finished difference Result 747 states and 987 transitions. [2022-04-28 14:46:00,044 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 987 transitions. [2022-04-28 14:46:00,046 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:00,046 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:00,048 INFO L74 IsIncluded]: Start isIncluded. First operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 14:46:00,048 INFO L87 Difference]: Start difference. First operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 14:46:00,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:00,081 INFO L93 Difference]: Finished difference Result 747 states and 987 transitions. [2022-04-28 14:46:00,081 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 987 transitions. [2022-04-28 14:46:00,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:00,083 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:00,083 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:46:00,083 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:46:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 718 states, 566 states have (on average 1.3074204946996466) internal successors, (740), 578 states have internal predecessors, (740), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:46:00,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 950 transitions. [2022-04-28 14:46:00,133 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 950 transitions. Word has length 42 [2022-04-28 14:46:00,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:46:00,134 INFO L495 AbstractCegarLoop]: Abstraction has 718 states and 950 transitions. [2022-04-28 14:46:00,134 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.5) internal successors, (30), 7 states have internal predecessors, (30), 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) [2022-04-28 14:46:00,134 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 950 transitions. [2022-04-28 14:46:01,268 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 950 edges. 950 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 950 transitions. [2022-04-28 14:46:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-04-28 14:46:01,269 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:46:01,269 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:46:01,269 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-28 14:46:01,270 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:46:01,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:46:01,270 INFO L85 PathProgramCache]: Analyzing trace with hash -86309196, now seen corresponding path program 1 times [2022-04-28 14:46:01,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:01,270 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1608714588] [2022-04-28 14:46:01,271 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:46:01,271 INFO L85 PathProgramCache]: Analyzing trace with hash -86309196, now seen corresponding path program 2 times [2022-04-28 14:46:01,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:46:01,271 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322528361] [2022-04-28 14:46:01,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:46:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:46:01,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:01,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:46:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:01,415 INFO L290 TraceCheckUtils]: 0: Hoare triple {32005#(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; {31980#true} is VALID [2022-04-28 14:46:01,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-28 14:46:01,415 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31980#true} {31980#true} #864#return; {31980#true} is VALID [2022-04-28 14:46:01,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:46:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:01,460 INFO L290 TraceCheckUtils]: 0: Hoare triple {32006#(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; {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-28 14:46:01,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-28 14:46:01,461 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {31980#true} #802#return; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:46:01,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:01,481 INFO L290 TraceCheckUtils]: 0: Hoare triple {32008#(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; {31980#true} is VALID [2022-04-28 14:46:01,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-28 14:46:01,481 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31980#true} {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #804#return; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:46:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:01,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:46:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:01,583 INFO L290 TraceCheckUtils]: 0: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-28 14:46:01,583 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:46:01,584 INFO L290 TraceCheckUtils]: 2: Hoare triple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:46:01,585 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {31980#true} #754#return; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:46:01,585 INFO L290 TraceCheckUtils]: 0: Hoare triple {32009#(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; {31980#true} is VALID [2022-04-28 14:46:01,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {31980#true} assume 1 == ~PagingReferenceCount~0; {31980#true} is VALID [2022-04-28 14:46:01,585 INFO L290 TraceCheckUtils]: 2: Hoare triple {31980#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {31980#true} is VALID [2022-04-28 14:46:01,585 INFO L290 TraceCheckUtils]: 3: Hoare triple {31980#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {31980#true} is VALID [2022-04-28 14:46:01,586 INFO L272 TraceCheckUtils]: 4: Hoare triple {31980#true} call IofCompleteRequest(~Irp, 0); {32015#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:01,586 INFO L290 TraceCheckUtils]: 5: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-28 14:46:01,586 INFO L290 TraceCheckUtils]: 6: Hoare triple {31980#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:46:01,587 INFO L290 TraceCheckUtils]: 7: Hoare triple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:46:01,588 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {31980#true} #754#return; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:46:01,588 INFO L290 TraceCheckUtils]: 9: Hoare triple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:46:01,589 INFO L290 TraceCheckUtils]: 10: Hoare triple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:46:01,590 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #806#return; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,592 INFO L272 TraceCheckUtils]: 0: Hoare triple {31980#true} call ULTIMATE.init(); {32005#(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 [2022-04-28 14:46:01,592 INFO L290 TraceCheckUtils]: 1: Hoare triple {32005#(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; {31980#true} is VALID [2022-04-28 14:46:01,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-28 14:46:01,593 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31980#true} {31980#true} #864#return; {31980#true} is VALID [2022-04-28 14:46:01,593 INFO L272 TraceCheckUtils]: 4: Hoare triple {31980#true} call #t~ret109 := main(); {31980#true} is VALID [2022-04-28 14:46:01,593 INFO L290 TraceCheckUtils]: 5: Hoare triple {31980#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {31980#true} is VALID [2022-04-28 14:46:01,594 INFO L272 TraceCheckUtils]: 6: Hoare triple {31980#true} call _BLAST_init(); {32006#(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 [2022-04-28 14:46:01,595 INFO L290 TraceCheckUtils]: 7: Hoare triple {32006#(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; {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-28 14:46:01,595 INFO L290 TraceCheckUtils]: 8: Hoare triple {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-28 14:46:01,596 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {32007#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {31980#true} #802#return; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,596 INFO L290 TraceCheckUtils]: 10: Hoare triple {31988#(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; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,597 INFO L290 TraceCheckUtils]: 11: Hoare triple {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,597 INFO L272 TraceCheckUtils]: 12: Hoare triple {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call stub_driver_init(); {32008#(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 [2022-04-28 14:46:01,598 INFO L290 TraceCheckUtils]: 13: Hoare triple {32008#(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; {31980#true} is VALID [2022-04-28 14:46:01,598 INFO L290 TraceCheckUtils]: 14: Hoare triple {31980#true} assume true; {31980#true} is VALID [2022-04-28 14:46:01,598 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {31980#true} {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #804#return; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,599 INFO L290 TraceCheckUtils]: 16: Hoare triple {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,599 INFO L290 TraceCheckUtils]: 17: Hoare triple {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 3 == ~tmp_ndt_1~0; {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,600 INFO L272 TraceCheckUtils]: 18: Hoare triple {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {32009#(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 [2022-04-28 14:46:01,600 INFO L290 TraceCheckUtils]: 19: Hoare triple {32009#(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; {31980#true} is VALID [2022-04-28 14:46:01,600 INFO L290 TraceCheckUtils]: 20: Hoare triple {31980#true} assume 1 == ~PagingReferenceCount~0; {31980#true} is VALID [2022-04-28 14:46:01,600 INFO L290 TraceCheckUtils]: 21: Hoare triple {31980#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {31980#true} is VALID [2022-04-28 14:46:01,600 INFO L290 TraceCheckUtils]: 22: Hoare triple {31980#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {31980#true} is VALID [2022-04-28 14:46:01,601 INFO L272 TraceCheckUtils]: 23: Hoare triple {31980#true} call IofCompleteRequest(~Irp, 0); {32015#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:01,601 INFO L290 TraceCheckUtils]: 24: Hoare triple {32015#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {31980#true} is VALID [2022-04-28 14:46:01,601 INFO L290 TraceCheckUtils]: 25: Hoare triple {31980#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:46:01,602 INFO L290 TraceCheckUtils]: 26: Hoare triple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-28 14:46:01,602 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {32016#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {31980#true} #754#return; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:46:01,603 INFO L290 TraceCheckUtils]: 28: Hoare triple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:46:01,603 INFO L290 TraceCheckUtils]: 29: Hoare triple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-28 14:46:01,612 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {32014#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {31988#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #806#return; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,613 INFO L290 TraceCheckUtils]: 31: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,614 INFO L290 TraceCheckUtils]: 32: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,614 INFO L290 TraceCheckUtils]: 33: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,614 INFO L290 TraceCheckUtils]: 34: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~UNLOADED~0; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,615 INFO L290 TraceCheckUtils]: 35: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -1 != ~status~1; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,615 INFO L290 TraceCheckUtils]: 36: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~SKIP2~0; {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-28 14:46:01,615 INFO L290 TraceCheckUtils]: 37: Hoare triple {32004#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {31981#false} is VALID [2022-04-28 14:46:01,615 INFO L290 TraceCheckUtils]: 38: Hoare triple {31981#false} assume !(1 == ~pended~0); {31981#false} is VALID [2022-04-28 14:46:01,615 INFO L290 TraceCheckUtils]: 39: Hoare triple {31981#false} assume ~s~0 == ~DC~0; {31981#false} is VALID [2022-04-28 14:46:01,616 INFO L290 TraceCheckUtils]: 40: Hoare triple {31981#false} assume 259 == ~status~1; {31981#false} is VALID [2022-04-28 14:46:01,616 INFO L272 TraceCheckUtils]: 41: Hoare triple {31981#false} call errorFn(); {31981#false} is VALID [2022-04-28 14:46:01,616 INFO L290 TraceCheckUtils]: 42: Hoare triple {31981#false} assume !false; {31981#false} is VALID [2022-04-28 14:46:01,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:46:01,616 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:46:01,616 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [322528361] [2022-04-28 14:46:01,616 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [322528361] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:01,617 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:01,617 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:46:01,617 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:46:01,617 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1608714588] [2022-04-28 14:46:01,617 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1608714588] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:01,617 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:01,617 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:46:01,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [90234157] [2022-04-28 14:46:01,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:46:01,618 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 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 43 [2022-04-28 14:46:01,618 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:46:01,618 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 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) [2022-04-28 14:46:01,649 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:01,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 14:46:01,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:01,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 14:46:01,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2022-04-28 14:46:01,650 INFO L87 Difference]: Start difference. First operand 718 states and 950 transitions. Second operand has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 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) [2022-04-28 14:46:06,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:06,696 INFO L93 Difference]: Finished difference Result 753 states and 992 transitions. [2022-04-28 14:46:06,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 14:46:06,696 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 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 43 [2022-04-28 14:46:06,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:46:06,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 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) [2022-04-28 14:46:06,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 457 transitions. [2022-04-28 14:46:06,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 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) [2022-04-28 14:46:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 457 transitions. [2022-04-28 14:46:06,703 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 457 transitions. [2022-04-28 14:46:07,136 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 457 edges. 457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:07,173 INFO L225 Difference]: With dead ends: 753 [2022-04-28 14:46:07,173 INFO L226 Difference]: Without dead ends: 747 [2022-04-28 14:46:07,174 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2022-04-28 14:46:07,174 INFO L413 NwaCegarLoop]: 314 mSDtfsCounter, 1040 mSDsluCounter, 465 mSDsCounter, 0 mSdLazyCounter, 1255 mSolverCounterSat, 333 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1050 SdHoareTripleChecker+Valid, 779 SdHoareTripleChecker+Invalid, 1588 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 333 IncrementalHoareTripleChecker+Valid, 1255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-28 14:46:07,174 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1050 Valid, 779 Invalid, 1588 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [333 Valid, 1255 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-28 14:46:07,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-28 14:46:07,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-28 14:46:07,925 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:46:07,926 INFO L82 GeneralOperation]: Start isEquivalent. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:46:07,927 INFO L74 IsIncluded]: Start isIncluded. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:46:07,928 INFO L87 Difference]: Start difference. First operand 747 states. Second operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:46:07,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:07,960 INFO L93 Difference]: Finished difference Result 747 states and 986 transitions. [2022-04-28 14:46:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 986 transitions. [2022-04-28 14:46:07,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:07,962 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:07,963 INFO L74 IsIncluded]: Start isIncluded. First operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 14:46:07,964 INFO L87 Difference]: Start difference. First operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) Second operand 747 states. [2022-04-28 14:46:07,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:07,996 INFO L93 Difference]: Finished difference Result 747 states and 986 transitions. [2022-04-28 14:46:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 986 transitions. [2022-04-28 14:46:07,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:07,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:07,998 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:46:07,998 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:46:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 718 states, 566 states have (on average 1.3056537102473498) internal successors, (739), 578 states have internal predecessors, (739), 86 states have call successors, (86), 58 states have call predecessors, (86), 65 states have return successors, (124), 83 states have call predecessors, (124), 78 states have call successors, (124) [2022-04-28 14:46:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 949 transitions. [2022-04-28 14:46:08,041 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 949 transitions. Word has length 43 [2022-04-28 14:46:08,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:46:08,042 INFO L495 AbstractCegarLoop]: Abstraction has 718 states and 949 transitions. [2022-04-28 14:46:08,042 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.5833333333333335) internal successors, (31), 7 states have internal predecessors, (31), 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) [2022-04-28 14:46:08,042 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 718 states and 949 transitions. [2022-04-28 14:46:09,145 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 949 edges. 949 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:09,145 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 949 transitions. [2022-04-28 14:46:09,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-28 14:46:09,147 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:46:09,148 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:46:09,148 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-28 14:46:09,148 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:46:09,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:46:09,148 INFO L85 PathProgramCache]: Analyzing trace with hash -730291913, now seen corresponding path program 1 times [2022-04-28 14:46:09,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:09,149 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2111550608] [2022-04-28 14:46:09,149 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:46:09,149 INFO L85 PathProgramCache]: Analyzing trace with hash -730291913, now seen corresponding path program 2 times [2022-04-28 14:46:09,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:46:09,149 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663253164] [2022-04-28 14:46:09,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:46:09,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:46:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:09,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:46:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:09,284 INFO L290 TraceCheckUtils]: 0: Hoare triple {36489#(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; {36470#true} is VALID [2022-04-28 14:46:09,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 14:46:09,284 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #864#return; {36470#true} is VALID [2022-04-28 14:46:09,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:46:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:09,313 INFO L290 TraceCheckUtils]: 0: Hoare triple {36490#(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; {36470#true} is VALID [2022-04-28 14:46:09,313 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 14:46:09,313 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #802#return; {36470#true} is VALID [2022-04-28 14:46:09,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:46:09,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:09,327 INFO L290 TraceCheckUtils]: 0: Hoare triple {36491#(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; {36470#true} is VALID [2022-04-28 14:46:09,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 14:46:09,327 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36470#true} {36470#true} #804#return; {36470#true} is VALID [2022-04-28 14:46:09,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 14:46:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:09,341 INFO L290 TraceCheckUtils]: 0: Hoare triple {36492#(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; {36470#true} is VALID [2022-04-28 14:46:09,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {36470#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {36470#true} is VALID [2022-04-28 14:46:09,341 INFO L290 TraceCheckUtils]: 2: Hoare triple {36470#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {36470#true} is VALID [2022-04-28 14:46:09,341 INFO L290 TraceCheckUtils]: 3: Hoare triple {36470#true} assume 0 == ~pended~0;~pended~0 := 1; {36470#true} is VALID [2022-04-28 14:46:09,341 INFO L290 TraceCheckUtils]: 4: Hoare triple {36470#true} #res := 259; {36470#true} is VALID [2022-04-28 14:46:09,341 INFO L290 TraceCheckUtils]: 5: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 14:46:09,342 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {36470#true} {36470#true} #762#return; {36470#true} is VALID [2022-04-28 14:46:09,343 INFO L272 TraceCheckUtils]: 0: Hoare triple {36470#true} call ULTIMATE.init(); {36489#(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 [2022-04-28 14:46:09,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {36489#(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; {36470#true} is VALID [2022-04-28 14:46:09,343 INFO L290 TraceCheckUtils]: 2: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 14:46:09,343 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36470#true} {36470#true} #864#return; {36470#true} is VALID [2022-04-28 14:46:09,344 INFO L272 TraceCheckUtils]: 4: Hoare triple {36470#true} call #t~ret109 := main(); {36470#true} is VALID [2022-04-28 14:46:09,344 INFO L290 TraceCheckUtils]: 5: Hoare triple {36470#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {36470#true} is VALID [2022-04-28 14:46:09,345 INFO L272 TraceCheckUtils]: 6: Hoare triple {36470#true} call _BLAST_init(); {36490#(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 [2022-04-28 14:46:09,345 INFO L290 TraceCheckUtils]: 7: Hoare triple {36490#(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; {36470#true} is VALID [2022-04-28 14:46:09,345 INFO L290 TraceCheckUtils]: 8: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 14:46:09,345 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {36470#true} {36470#true} #802#return; {36470#true} is VALID [2022-04-28 14:46:09,345 INFO L290 TraceCheckUtils]: 10: Hoare triple {36470#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; {36470#true} is VALID [2022-04-28 14:46:09,345 INFO L290 TraceCheckUtils]: 11: Hoare triple {36470#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {36470#true} is VALID [2022-04-28 14:46:09,346 INFO L272 TraceCheckUtils]: 12: Hoare triple {36470#true} call stub_driver_init(); {36491#(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 [2022-04-28 14:46:09,346 INFO L290 TraceCheckUtils]: 13: Hoare triple {36491#(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; {36470#true} is VALID [2022-04-28 14:46:09,346 INFO L290 TraceCheckUtils]: 14: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 14:46:09,346 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {36470#true} {36470#true} #804#return; {36470#true} is VALID [2022-04-28 14:46:09,346 INFO L290 TraceCheckUtils]: 16: Hoare triple {36470#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {36470#true} is VALID [2022-04-28 14:46:09,346 INFO L290 TraceCheckUtils]: 17: Hoare triple {36470#true} assume 3 == ~tmp_ndt_1~0; {36470#true} is VALID [2022-04-28 14:46:09,346 INFO L272 TraceCheckUtils]: 18: Hoare triple {36470#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {36470#true} is VALID [2022-04-28 14:46:09,346 INFO L290 TraceCheckUtils]: 19: Hoare triple {36470#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; {36470#true} is VALID [2022-04-28 14:46:09,347 INFO L290 TraceCheckUtils]: 20: Hoare triple {36470#true} assume 1 == ~PagingReferenceCount~0; {36470#true} is VALID [2022-04-28 14:46:09,347 INFO L290 TraceCheckUtils]: 21: Hoare triple {36470#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {36470#true} is VALID [2022-04-28 14:46:09,347 INFO L290 TraceCheckUtils]: 22: Hoare triple {36470#true} assume !(0 != ~disketteExtension__IsRemoved~0); {36470#true} is VALID [2022-04-28 14:46:09,347 INFO L290 TraceCheckUtils]: 23: Hoare triple {36470#true} assume !(0 == ~irpSp__MinorFunction~0); {36470#true} is VALID [2022-04-28 14:46:09,347 INFO L290 TraceCheckUtils]: 24: Hoare triple {36470#true} assume 5 == ~irpSp__MinorFunction~0; {36470#true} is VALID [2022-04-28 14:46:09,347 INFO L290 TraceCheckUtils]: 25: Hoare triple {36470#true} assume 5 == ~irpSp__MinorFunction~0; {36470#true} is VALID [2022-04-28 14:46:09,347 INFO L290 TraceCheckUtils]: 26: Hoare triple {36470#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {36470#true} is VALID [2022-04-28 14:46:09,348 INFO L272 TraceCheckUtils]: 27: Hoare triple {36470#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {36492#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 14:46:09,348 INFO L290 TraceCheckUtils]: 28: Hoare triple {36492#(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; {36470#true} is VALID [2022-04-28 14:46:09,348 INFO L290 TraceCheckUtils]: 29: Hoare triple {36470#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {36470#true} is VALID [2022-04-28 14:46:09,348 INFO L290 TraceCheckUtils]: 30: Hoare triple {36470#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {36470#true} is VALID [2022-04-28 14:46:09,348 INFO L290 TraceCheckUtils]: 31: Hoare triple {36470#true} assume 0 == ~pended~0;~pended~0 := 1; {36470#true} is VALID [2022-04-28 14:46:09,348 INFO L290 TraceCheckUtils]: 32: Hoare triple {36470#true} #res := 259; {36470#true} is VALID [2022-04-28 14:46:09,348 INFO L290 TraceCheckUtils]: 33: Hoare triple {36470#true} assume true; {36470#true} is VALID [2022-04-28 14:46:09,348 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {36470#true} {36470#true} #762#return; {36470#true} is VALID [2022-04-28 14:46:09,349 INFO L290 TraceCheckUtils]: 35: Hoare triple {36470#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {36470#true} is VALID [2022-04-28 14:46:09,349 INFO L290 TraceCheckUtils]: 36: Hoare triple {36470#true} assume 259 == ~__cil_tmp29~0; {36470#true} is VALID [2022-04-28 14:46:09,349 INFO L272 TraceCheckUtils]: 37: Hoare triple {36470#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {36470#true} is VALID [2022-04-28 14:46:09,349 INFO L290 TraceCheckUtils]: 38: Hoare triple {36470#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {36470#true} is VALID [2022-04-28 14:46:09,349 INFO L290 TraceCheckUtils]: 39: Hoare triple {36470#true} assume !(~s~0 == ~MPR3~0); {36488#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-28 14:46:09,350 INFO L290 TraceCheckUtils]: 40: Hoare triple {36488#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {36488#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-28 14:46:09,350 INFO L290 TraceCheckUtils]: 41: Hoare triple {36488#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {36471#false} is VALID [2022-04-28 14:46:09,350 INFO L272 TraceCheckUtils]: 42: Hoare triple {36471#false} call errorFn(); {36471#false} is VALID [2022-04-28 14:46:09,350 INFO L290 TraceCheckUtils]: 43: Hoare triple {36471#false} assume !false; {36471#false} is VALID [2022-04-28 14:46:09,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:46:09,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:46:09,351 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [663253164] [2022-04-28 14:46:09,351 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [663253164] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:09,351 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:09,351 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-28 14:46:09,351 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:46:09,351 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2111550608] [2022-04-28 14:46:09,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2111550608] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:09,352 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:09,352 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-28 14:46:09,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280531825] [2022-04-28 14:46:09,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:46:09,352 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 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 44 [2022-04-28 14:46:09,352 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:46:09,353 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 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) [2022-04-28 14:46:09,382 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:09,382 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-28 14:46:09,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:09,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-28 14:46:09,382 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-04-28 14:46:09,382 INFO L87 Difference]: Start difference. First operand 718 states and 949 transitions. Second operand has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 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) [2022-04-28 14:46:13,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:13,963 INFO L93 Difference]: Finished difference Result 1093 states and 1463 transitions. [2022-04-28 14:46:13,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 14:46:13,963 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 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 44 [2022-04-28 14:46:13,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:46:13,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 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) [2022-04-28 14:46:13,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 578 transitions. [2022-04-28 14:46:13,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 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) [2022-04-28 14:46:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 578 transitions. [2022-04-28 14:46:13,971 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 578 transitions. [2022-04-28 14:46:14,514 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 578 edges. 578 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:14,567 INFO L225 Difference]: With dead ends: 1093 [2022-04-28 14:46:14,567 INFO L226 Difference]: Without dead ends: 1090 [2022-04-28 14:46:14,567 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-04-28 14:46:14,568 INFO L413 NwaCegarLoop]: 434 mSDtfsCounter, 354 mSDsluCounter, 216 mSDsCounter, 0 mSdLazyCounter, 1436 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 367 SdHoareTripleChecker+Valid, 650 SdHoareTripleChecker+Invalid, 1542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 1436 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-28 14:46:14,568 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [367 Valid, 650 Invalid, 1542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 1436 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-28 14:46:14,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states. [2022-04-28 14:46:15,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 831. [2022-04-28 14:46:15,376 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:46:15,377 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1090 states. Second operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) [2022-04-28 14:46:15,378 INFO L74 IsIncluded]: Start isIncluded. First operand 1090 states. Second operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) [2022-04-28 14:46:15,379 INFO L87 Difference]: Start difference. First operand 1090 states. Second operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) [2022-04-28 14:46:15,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:15,441 INFO L93 Difference]: Finished difference Result 1090 states and 1456 transitions. [2022-04-28 14:46:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1456 transitions. [2022-04-28 14:46:15,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:15,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:15,446 INFO L74 IsIncluded]: Start isIncluded. First operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) Second operand 1090 states. [2022-04-28 14:46:15,447 INFO L87 Difference]: Start difference. First operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) Second operand 1090 states. [2022-04-28 14:46:15,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:15,512 INFO L93 Difference]: Finished difference Result 1090 states and 1456 transitions. [2022-04-28 14:46:15,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1456 transitions. [2022-04-28 14:46:15,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:15,515 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:15,515 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:46:15,515 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:46:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 831 states, 657 states have (on average 1.3135464231354643) internal successors, (863), 671 states have internal predecessors, (863), 96 states have call successors, (96), 68 states have call predecessors, (96), 77 states have return successors, (144), 93 states have call predecessors, (144), 88 states have call successors, (144) [2022-04-28 14:46:15,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 831 states and 1103 transitions. [2022-04-28 14:46:15,562 INFO L78 Accepts]: Start accepts. Automaton has 831 states and 1103 transitions. Word has length 44 [2022-04-28 14:46:15,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:46:15,562 INFO L495 AbstractCegarLoop]: Abstraction has 831 states and 1103 transitions. [2022-04-28 14:46:15,562 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 3 states have internal predecessors, (32), 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) [2022-04-28 14:46:15,562 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 831 states and 1103 transitions. [2022-04-28 14:46:16,910 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1103 edges. 1103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:16,910 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1103 transitions. [2022-04-28 14:46:16,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-28 14:46:16,911 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:46:16,911 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:46:16,912 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-28 14:46:16,912 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:46:16,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:46:16,912 INFO L85 PathProgramCache]: Analyzing trace with hash 1703157951, now seen corresponding path program 1 times [2022-04-28 14:46:16,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:16,912 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1368737170] [2022-04-28 14:46:16,913 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:46:16,913 INFO L85 PathProgramCache]: Analyzing trace with hash 1703157951, now seen corresponding path program 2 times [2022-04-28 14:46:16,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:46:16,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [67019932] [2022-04-28 14:46:16,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:46:16,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:46:16,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:17,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:46:17,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:17,008 INFO L290 TraceCheckUtils]: 0: Hoare triple {42554#(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; {42529#true} is VALID [2022-04-28 14:46:17,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 14:46:17,009 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #864#return; {42529#true} is VALID [2022-04-28 14:46:17,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:46:17,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:17,032 INFO L290 TraceCheckUtils]: 0: Hoare triple {42555#(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; {42529#true} is VALID [2022-04-28 14:46:17,032 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 14:46:17,032 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #802#return; {42529#true} is VALID [2022-04-28 14:46:17,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:46:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:17,045 INFO L290 TraceCheckUtils]: 0: Hoare triple {42556#(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; {42529#true} is VALID [2022-04-28 14:46:17,046 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 14:46:17,046 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42529#true} {42529#true} #804#return; {42529#true} is VALID [2022-04-28 14:46:17,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:46:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:17,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:46:17,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:17,096 INFO L290 TraceCheckUtils]: 0: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-28 14:46:17,096 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-28 14:46:17,096 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 14:46:17,096 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-28 14:46:17,096 INFO L290 TraceCheckUtils]: 0: Hoare triple {42557#(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; {42529#true} is VALID [2022-04-28 14:46:17,096 INFO L290 TraceCheckUtils]: 1: Hoare triple {42529#true} assume 1 == ~PagingReferenceCount~0; {42529#true} is VALID [2022-04-28 14:46:17,097 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {42529#true} is VALID [2022-04-28 14:46:17,097 INFO L290 TraceCheckUtils]: 3: Hoare triple {42529#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {42529#true} is VALID [2022-04-28 14:46:17,097 INFO L272 TraceCheckUtils]: 4: Hoare triple {42529#true} call IofCompleteRequest(~Irp, 0); {42563#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:17,097 INFO L290 TraceCheckUtils]: 5: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-28 14:46:17,097 INFO L290 TraceCheckUtils]: 6: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-28 14:46:17,098 INFO L290 TraceCheckUtils]: 7: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 14:46:17,098 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-28 14:46:17,098 INFO L290 TraceCheckUtils]: 9: Hoare triple {42529#true} #res := -1073741738; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-28 14:46:17,098 INFO L290 TraceCheckUtils]: 10: Hoare triple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-28 14:46:17,099 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {42529#true} #806#return; {42552#(<= (+ |main_#t~ret93| 1073741738) 0)} is VALID [2022-04-28 14:46:17,101 INFO L272 TraceCheckUtils]: 0: Hoare triple {42529#true} call ULTIMATE.init(); {42554#(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 [2022-04-28 14:46:17,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {42554#(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; {42529#true} is VALID [2022-04-28 14:46:17,101 INFO L290 TraceCheckUtils]: 2: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 14:46:17,101 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42529#true} {42529#true} #864#return; {42529#true} is VALID [2022-04-28 14:46:17,101 INFO L272 TraceCheckUtils]: 4: Hoare triple {42529#true} call #t~ret109 := main(); {42529#true} is VALID [2022-04-28 14:46:17,101 INFO L290 TraceCheckUtils]: 5: Hoare triple {42529#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {42529#true} is VALID [2022-04-28 14:46:17,102 INFO L272 TraceCheckUtils]: 6: Hoare triple {42529#true} call _BLAST_init(); {42555#(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 [2022-04-28 14:46:17,102 INFO L290 TraceCheckUtils]: 7: Hoare triple {42555#(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; {42529#true} is VALID [2022-04-28 14:46:17,102 INFO L290 TraceCheckUtils]: 8: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 14:46:17,102 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {42529#true} {42529#true} #802#return; {42529#true} is VALID [2022-04-28 14:46:17,103 INFO L290 TraceCheckUtils]: 10: Hoare triple {42529#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; {42529#true} is VALID [2022-04-28 14:46:17,103 INFO L290 TraceCheckUtils]: 11: Hoare triple {42529#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {42529#true} is VALID [2022-04-28 14:46:17,103 INFO L272 TraceCheckUtils]: 12: Hoare triple {42529#true} call stub_driver_init(); {42556#(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 [2022-04-28 14:46:17,103 INFO L290 TraceCheckUtils]: 13: Hoare triple {42556#(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; {42529#true} is VALID [2022-04-28 14:46:17,103 INFO L290 TraceCheckUtils]: 14: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 14:46:17,104 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {42529#true} {42529#true} #804#return; {42529#true} is VALID [2022-04-28 14:46:17,104 INFO L290 TraceCheckUtils]: 16: Hoare triple {42529#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {42529#true} is VALID [2022-04-28 14:46:17,104 INFO L290 TraceCheckUtils]: 17: Hoare triple {42529#true} assume 3 == ~tmp_ndt_1~0; {42529#true} is VALID [2022-04-28 14:46:17,105 INFO L272 TraceCheckUtils]: 18: Hoare triple {42529#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {42557#(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 [2022-04-28 14:46:17,105 INFO L290 TraceCheckUtils]: 19: Hoare triple {42557#(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; {42529#true} is VALID [2022-04-28 14:46:17,105 INFO L290 TraceCheckUtils]: 20: Hoare triple {42529#true} assume 1 == ~PagingReferenceCount~0; {42529#true} is VALID [2022-04-28 14:46:17,105 INFO L290 TraceCheckUtils]: 21: Hoare triple {42529#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {42529#true} is VALID [2022-04-28 14:46:17,105 INFO L290 TraceCheckUtils]: 22: Hoare triple {42529#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {42529#true} is VALID [2022-04-28 14:46:17,105 INFO L272 TraceCheckUtils]: 23: Hoare triple {42529#true} call IofCompleteRequest(~Irp, 0); {42563#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:17,106 INFO L290 TraceCheckUtils]: 24: Hoare triple {42563#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42529#true} is VALID [2022-04-28 14:46:17,106 INFO L290 TraceCheckUtils]: 25: Hoare triple {42529#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42529#true} is VALID [2022-04-28 14:46:17,106 INFO L290 TraceCheckUtils]: 26: Hoare triple {42529#true} assume true; {42529#true} is VALID [2022-04-28 14:46:17,106 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {42529#true} {42529#true} #754#return; {42529#true} is VALID [2022-04-28 14:46:17,106 INFO L290 TraceCheckUtils]: 28: Hoare triple {42529#true} #res := -1073741738; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-28 14:46:17,107 INFO L290 TraceCheckUtils]: 29: Hoare triple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-28 14:46:17,107 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {42562#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {42529#true} #806#return; {42552#(<= (+ |main_#t~ret93| 1073741738) 0)} is VALID [2022-04-28 14:46:17,108 INFO L290 TraceCheckUtils]: 31: Hoare triple {42552#(<= (+ |main_#t~ret93| 1073741738) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 14:46:17,108 INFO L290 TraceCheckUtils]: 32: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 14:46:17,108 INFO L290 TraceCheckUtils]: 33: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 14:46:17,109 INFO L290 TraceCheckUtils]: 34: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~UNLOADED~0; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 14:46:17,109 INFO L290 TraceCheckUtils]: 35: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume -1 != ~status~1; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 14:46:17,109 INFO L290 TraceCheckUtils]: 36: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~SKIP2~0; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 14:46:17,110 INFO L290 TraceCheckUtils]: 37: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~IPC~0; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 14:46:17,110 INFO L290 TraceCheckUtils]: 38: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(~s~0 != ~DC~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 14:46:17,111 INFO L290 TraceCheckUtils]: 39: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 14:46:17,111 INFO L290 TraceCheckUtils]: 40: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 == ~DC~0; {42553#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-28 14:46:17,111 INFO L290 TraceCheckUtils]: 41: Hoare triple {42553#(<= (+ main_~status~1 1073741738) 0)} assume 259 == ~status~1; {42530#false} is VALID [2022-04-28 14:46:17,111 INFO L272 TraceCheckUtils]: 42: Hoare triple {42530#false} call errorFn(); {42530#false} is VALID [2022-04-28 14:46:17,111 INFO L290 TraceCheckUtils]: 43: Hoare triple {42530#false} assume !false; {42530#false} is VALID [2022-04-28 14:46:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:46:17,112 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:46:17,112 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [67019932] [2022-04-28 14:46:17,112 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [67019932] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:17,112 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:17,112 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:46:17,113 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:46:17,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1368737170] [2022-04-28 14:46:17,113 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1368737170] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:17,113 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:17,113 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:46:17,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20856733] [2022-04-28 14:46:17,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:46:17,113 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 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 44 [2022-04-28 14:46:17,113 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:46:17,114 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 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) [2022-04-28 14:46:17,145 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:17,145 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 14:46:17,146 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:17,146 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 14:46:17,146 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-28 14:46:17,146 INFO L87 Difference]: Start difference. First operand 831 states and 1103 transitions. Second operand has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 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) [2022-04-28 14:46:20,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:20,624 INFO L93 Difference]: Finished difference Result 874 states and 1154 transitions. [2022-04-28 14:46:20,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-28 14:46:20,624 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 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 44 [2022-04-28 14:46:20,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:46:20,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 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) [2022-04-28 14:46:20,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 445 transitions. [2022-04-28 14:46:20,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 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) [2022-04-28 14:46:20,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 445 transitions. [2022-04-28 14:46:20,630 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 445 transitions. [2022-04-28 14:46:21,014 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 445 edges. 445 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:21,068 INFO L225 Difference]: With dead ends: 874 [2022-04-28 14:46:21,068 INFO L226 Difference]: Without dead ends: 856 [2022-04-28 14:46:21,068 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:46:21,069 INFO L413 NwaCegarLoop]: 340 mSDtfsCounter, 391 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 948 mSolverCounterSat, 156 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 394 SdHoareTripleChecker+Valid, 1068 SdHoareTripleChecker+Invalid, 1104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 156 IncrementalHoareTripleChecker+Valid, 948 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-28 14:46:21,069 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [394 Valid, 1068 Invalid, 1104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [156 Valid, 948 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-28 14:46:21,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 856 states. [2022-04-28 14:46:21,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 856 to 829. [2022-04-28 14:46:21,962 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:46:21,964 INFO L82 GeneralOperation]: Start isEquivalent. First operand 856 states. Second operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 14:46:21,965 INFO L74 IsIncluded]: Start isIncluded. First operand 856 states. Second operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 14:46:21,966 INFO L87 Difference]: Start difference. First operand 856 states. Second operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 14:46:22,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:22,007 INFO L93 Difference]: Finished difference Result 856 states and 1135 transitions. [2022-04-28 14:46:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1135 transitions. [2022-04-28 14:46:22,010 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:22,010 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:22,011 INFO L74 IsIncluded]: Start isIncluded. First operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) Second operand 856 states. [2022-04-28 14:46:22,013 INFO L87 Difference]: Start difference. First operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) Second operand 856 states. [2022-04-28 14:46:22,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:22,057 INFO L93 Difference]: Finished difference Result 856 states and 1135 transitions. [2022-04-28 14:46:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1135 transitions. [2022-04-28 14:46:22,059 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:22,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:22,059 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:46:22,059 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:46:22,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 829 states, 656 states have (on average 1.3125) internal successors, (861), 670 states have internal predecessors, (861), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 14:46:22,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 829 states and 1099 transitions. [2022-04-28 14:46:22,119 INFO L78 Accepts]: Start accepts. Automaton has 829 states and 1099 transitions. Word has length 44 [2022-04-28 14:46:22,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:46:22,120 INFO L495 AbstractCegarLoop]: Abstraction has 829 states and 1099 transitions. [2022-04-28 14:46:22,120 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.2) internal successors, (32), 4 states have internal predecessors, (32), 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) [2022-04-28 14:46:22,120 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 829 states and 1099 transitions. [2022-04-28 14:46:23,690 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1099 edges. 1099 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1099 transitions. [2022-04-28 14:46:23,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-28 14:46:23,692 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:46:23,692 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:46:23,692 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-28 14:46:23,693 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:46:23,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:46:23,693 INFO L85 PathProgramCache]: Analyzing trace with hash -1402041733, now seen corresponding path program 1 times [2022-04-28 14:46:23,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:23,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [539158231] [2022-04-28 14:46:23,694 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:46:23,694 INFO L85 PathProgramCache]: Analyzing trace with hash -1402041733, now seen corresponding path program 2 times [2022-04-28 14:46:23,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:46:23,694 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90480515] [2022-04-28 14:46:23,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:46:23,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:46:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:23,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:46:23,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:23,842 INFO L290 TraceCheckUtils]: 0: Hoare triple {47704#(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; {47684#true} is VALID [2022-04-28 14:46:23,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-28 14:46:23,842 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47684#true} {47684#true} #864#return; {47684#true} is VALID [2022-04-28 14:46:23,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:46:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:23,884 INFO L290 TraceCheckUtils]: 0: Hoare triple {47705#(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; {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-28 14:46:23,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-28 14:46:23,885 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {47684#true} #802#return; {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:46:23,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:23,926 INFO L290 TraceCheckUtils]: 0: Hoare triple {47707#(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; {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-28 14:46:23,927 INFO L290 TraceCheckUtils]: 1: Hoare triple {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-28 14:46:23,927 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #804#return; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 14:46:23,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:23,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {47709#(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; {47684#true} is VALID [2022-04-28 14:46:23,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {47684#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {47684#true} is VALID [2022-04-28 14:46:23,957 INFO L290 TraceCheckUtils]: 2: Hoare triple {47684#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {47684#true} is VALID [2022-04-28 14:46:23,957 INFO L290 TraceCheckUtils]: 3: Hoare triple {47684#true} assume 0 == ~pended~0;~pended~0 := 1; {47684#true} is VALID [2022-04-28 14:46:23,957 INFO L290 TraceCheckUtils]: 4: Hoare triple {47684#true} #res := 259; {47684#true} is VALID [2022-04-28 14:46:23,957 INFO L290 TraceCheckUtils]: 5: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-28 14:46:23,958 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {47684#true} {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #762#return; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,960 INFO L272 TraceCheckUtils]: 0: Hoare triple {47684#true} call ULTIMATE.init(); {47704#(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 [2022-04-28 14:46:23,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {47704#(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; {47684#true} is VALID [2022-04-28 14:46:23,960 INFO L290 TraceCheckUtils]: 2: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-28 14:46:23,961 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47684#true} {47684#true} #864#return; {47684#true} is VALID [2022-04-28 14:46:23,961 INFO L272 TraceCheckUtils]: 4: Hoare triple {47684#true} call #t~ret109 := main(); {47684#true} is VALID [2022-04-28 14:46:23,961 INFO L290 TraceCheckUtils]: 5: Hoare triple {47684#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {47684#true} is VALID [2022-04-28 14:46:23,962 INFO L272 TraceCheckUtils]: 6: Hoare triple {47684#true} call _BLAST_init(); {47705#(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 [2022-04-28 14:46:23,963 INFO L290 TraceCheckUtils]: 7: Hoare triple {47705#(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; {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-28 14:46:23,963 INFO L290 TraceCheckUtils]: 8: Hoare triple {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-28 14:46:23,964 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {47706#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {47684#true} #802#return; {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,964 INFO L290 TraceCheckUtils]: 10: Hoare triple {47692#(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; {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,965 INFO L290 TraceCheckUtils]: 11: Hoare triple {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,966 INFO L272 TraceCheckUtils]: 12: Hoare triple {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} call stub_driver_init(); {47707#(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 [2022-04-28 14:46:23,966 INFO L290 TraceCheckUtils]: 13: Hoare triple {47707#(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; {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-28 14:46:23,967 INFO L290 TraceCheckUtils]: 14: Hoare triple {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-28 14:46:23,968 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {47708#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {47692#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #804#return; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,968 INFO L290 TraceCheckUtils]: 16: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,968 INFO L290 TraceCheckUtils]: 17: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 3 == ~tmp_ndt_1~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,969 INFO L272 TraceCheckUtils]: 18: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,970 INFO L290 TraceCheckUtils]: 19: Hoare triple {47696#(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; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,971 INFO L290 TraceCheckUtils]: 20: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 1 == ~PagingReferenceCount~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,971 INFO L290 TraceCheckUtils]: 21: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,972 INFO L290 TraceCheckUtils]: 22: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 != ~disketteExtension__IsRemoved~0); {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,972 INFO L290 TraceCheckUtils]: 23: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~irpSp__MinorFunction~0); {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,972 INFO L290 TraceCheckUtils]: 24: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,973 INFO L290 TraceCheckUtils]: 25: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,973 INFO L290 TraceCheckUtils]: 26: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,974 INFO L272 TraceCheckUtils]: 27: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {47709#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 14:46:23,974 INFO L290 TraceCheckUtils]: 28: Hoare triple {47709#(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; {47684#true} is VALID [2022-04-28 14:46:23,974 INFO L290 TraceCheckUtils]: 29: Hoare triple {47684#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {47684#true} is VALID [2022-04-28 14:46:23,974 INFO L290 TraceCheckUtils]: 30: Hoare triple {47684#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {47684#true} is VALID [2022-04-28 14:46:23,975 INFO L290 TraceCheckUtils]: 31: Hoare triple {47684#true} assume 0 == ~pended~0;~pended~0 := 1; {47684#true} is VALID [2022-04-28 14:46:23,975 INFO L290 TraceCheckUtils]: 32: Hoare triple {47684#true} #res := 259; {47684#true} is VALID [2022-04-28 14:46:23,975 INFO L290 TraceCheckUtils]: 33: Hoare triple {47684#true} assume true; {47684#true} is VALID [2022-04-28 14:46:23,976 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {47684#true} {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #762#return; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,977 INFO L290 TraceCheckUtils]: 35: Hoare triple {47696#(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; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,977 INFO L290 TraceCheckUtils]: 36: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 259 == ~__cil_tmp29~0; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,978 INFO L272 TraceCheckUtils]: 37: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,978 INFO L290 TraceCheckUtils]: 38: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-28 14:46:23,979 INFO L290 TraceCheckUtils]: 39: Hoare triple {47696#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {47685#false} is VALID [2022-04-28 14:46:23,979 INFO L290 TraceCheckUtils]: 40: Hoare triple {47685#false} assume !(1 == ~setEventCalled~0); {47685#false} is VALID [2022-04-28 14:46:23,979 INFO L290 TraceCheckUtils]: 41: Hoare triple {47685#false} assume !(1 == ~customIrp~0); {47685#false} is VALID [2022-04-28 14:46:23,979 INFO L290 TraceCheckUtils]: 42: Hoare triple {47685#false} assume ~s~0 == ~MPR3~0; {47685#false} is VALID [2022-04-28 14:46:23,979 INFO L272 TraceCheckUtils]: 43: Hoare triple {47685#false} call errorFn(); {47685#false} is VALID [2022-04-28 14:46:23,979 INFO L290 TraceCheckUtils]: 44: Hoare triple {47685#false} assume !false; {47685#false} is VALID [2022-04-28 14:46:23,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:46:23,980 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:46:23,980 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [90480515] [2022-04-28 14:46:23,980 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [90480515] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:23,980 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:23,980 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:46:23,981 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:46:23,981 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [539158231] [2022-04-28 14:46:23,981 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [539158231] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:23,981 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:23,981 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:46:23,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928823335] [2022-04-28 14:46:23,981 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:46:23,982 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 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 45 [2022-04-28 14:46:23,982 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:46:23,982 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), 6 states have internal predecessors, (33), 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) [2022-04-28 14:46:24,014 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:24,014 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 14:46:24,014 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:24,015 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 14:46:24,015 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-04-28 14:46:24,015 INFO L87 Difference]: Start difference. First operand 829 states and 1099 transitions. Second operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 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) [2022-04-28 14:46:30,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:30,178 INFO L93 Difference]: Finished difference Result 1427 states and 1864 transitions. [2022-04-28 14:46:30,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 14:46:30,178 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 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 45 [2022-04-28 14:46:30,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:46:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 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) [2022-04-28 14:46:30,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 817 transitions. [2022-04-28 14:46:30,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 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) [2022-04-28 14:46:30,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 817 transitions. [2022-04-28 14:46:30,188 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 817 transitions. [2022-04-28 14:46:30,929 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 817 edges. 817 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:30,980 INFO L225 Difference]: With dead ends: 1427 [2022-04-28 14:46:30,980 INFO L226 Difference]: Without dead ends: 874 [2022-04-28 14:46:30,982 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=84, Invalid=188, Unknown=0, NotChecked=0, Total=272 [2022-04-28 14:46:30,982 INFO L413 NwaCegarLoop]: 450 mSDtfsCounter, 1298 mSDsluCounter, 248 mSDsCounter, 0 mSdLazyCounter, 1258 mSolverCounterSat, 508 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1310 SdHoareTripleChecker+Valid, 698 SdHoareTripleChecker+Invalid, 1766 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 508 IncrementalHoareTripleChecker+Valid, 1258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-28 14:46:30,983 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1310 Valid, 698 Invalid, 1766 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [508 Valid, 1258 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-28 14:46:30,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 874 states. [2022-04-28 14:46:32,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 874 to 820. [2022-04-28 14:46:32,090 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:46:32,092 INFO L82 GeneralOperation]: Start isEquivalent. First operand 874 states. Second operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 14:46:32,093 INFO L74 IsIncluded]: Start isIncluded. First operand 874 states. Second operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 14:46:32,094 INFO L87 Difference]: Start difference. First operand 874 states. Second operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 14:46:32,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:32,136 INFO L93 Difference]: Finished difference Result 874 states and 1141 transitions. [2022-04-28 14:46:32,137 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1141 transitions. [2022-04-28 14:46:32,139 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:32,139 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:32,141 INFO L74 IsIncluded]: Start isIncluded. First operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) Second operand 874 states. [2022-04-28 14:46:32,142 INFO L87 Difference]: Start difference. First operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) Second operand 874 states. [2022-04-28 14:46:32,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:32,186 INFO L93 Difference]: Finished difference Result 874 states and 1141 transitions. [2022-04-28 14:46:32,186 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1141 transitions. [2022-04-28 14:46:32,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:32,188 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:32,188 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:46:32,188 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:46:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 820 states, 647 states have (on average 1.2982998454404946) internal successors, (840), 661 states have internal predecessors, (840), 95 states have call successors, (95), 68 states have call predecessors, (95), 77 states have return successors, (143), 92 states have call predecessors, (143), 87 states have call successors, (143) [2022-04-28 14:46:32,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 820 states and 1078 transitions. [2022-04-28 14:46:32,246 INFO L78 Accepts]: Start accepts. Automaton has 820 states and 1078 transitions. Word has length 45 [2022-04-28 14:46:32,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:46:32,247 INFO L495 AbstractCegarLoop]: Abstraction has 820 states and 1078 transitions. [2022-04-28 14:46:32,247 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 6 states have internal predecessors, (33), 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) [2022-04-28 14:46:32,247 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 820 states and 1078 transitions. [2022-04-28 14:46:33,753 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1078 edges. 1078 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:33,754 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1078 transitions. [2022-04-28 14:46:33,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-04-28 14:46:33,754 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:46:33,754 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:46:33,754 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-28 14:46:33,755 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:46:33,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:46:33,755 INFO L85 PathProgramCache]: Analyzing trace with hash -81440673, now seen corresponding path program 1 times [2022-04-28 14:46:33,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:33,755 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [544672710] [2022-04-28 14:46:33,755 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:46:33,755 INFO L85 PathProgramCache]: Analyzing trace with hash -81440673, now seen corresponding path program 2 times [2022-04-28 14:46:33,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:46:33,756 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [50271223] [2022-04-28 14:46:33,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:46:33,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:46:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:33,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:46:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:33,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {53993#(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; {53972#true} is VALID [2022-04-28 14:46:33,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 14:46:33,856 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #864#return; {53972#true} is VALID [2022-04-28 14:46:33,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:46:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:33,886 INFO L290 TraceCheckUtils]: 0: Hoare triple {53994#(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; {53972#true} is VALID [2022-04-28 14:46:33,887 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 14:46:33,887 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #802#return; {53972#true} is VALID [2022-04-28 14:46:33,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:46:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:33,908 INFO L290 TraceCheckUtils]: 0: Hoare triple {53995#(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; {53972#true} is VALID [2022-04-28 14:46:33,908 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 14:46:33,908 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53972#true} {53972#true} #804#return; {53972#true} is VALID [2022-04-28 14:46:33,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 14:46:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:33,928 INFO L290 TraceCheckUtils]: 0: Hoare triple {53996#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {53972#true} is VALID [2022-04-28 14:46:33,929 INFO L290 TraceCheckUtils]: 1: Hoare triple {53972#true} assume !(0 != ~compRegistered~0); {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,929 INFO L290 TraceCheckUtils]: 2: Hoare triple {53997#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,930 INFO L290 TraceCheckUtils]: 3: Hoare triple {53997#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_7~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,930 INFO L290 TraceCheckUtils]: 4: Hoare triple {53997#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,930 INFO L290 TraceCheckUtils]: 5: Hoare triple {53997#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,931 INFO L290 TraceCheckUtils]: 6: Hoare triple {53997#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,931 INFO L290 TraceCheckUtils]: 7: Hoare triple {53997#(<= ~compRegistered~0 0)} assume true; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,932 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {53997#(<= ~compRegistered~0 0)} {53983#(= ~compRegistered~0 1)} #828#return; {53973#false} is VALID [2022-04-28 14:46:33,933 INFO L272 TraceCheckUtils]: 0: Hoare triple {53972#true} call ULTIMATE.init(); {53993#(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 [2022-04-28 14:46:33,933 INFO L290 TraceCheckUtils]: 1: Hoare triple {53993#(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; {53972#true} is VALID [2022-04-28 14:46:33,934 INFO L290 TraceCheckUtils]: 2: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 14:46:33,934 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53972#true} {53972#true} #864#return; {53972#true} is VALID [2022-04-28 14:46:33,934 INFO L272 TraceCheckUtils]: 4: Hoare triple {53972#true} call #t~ret109 := main(); {53972#true} is VALID [2022-04-28 14:46:33,934 INFO L290 TraceCheckUtils]: 5: Hoare triple {53972#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {53972#true} is VALID [2022-04-28 14:46:33,935 INFO L272 TraceCheckUtils]: 6: Hoare triple {53972#true} call _BLAST_init(); {53994#(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 [2022-04-28 14:46:33,935 INFO L290 TraceCheckUtils]: 7: Hoare triple {53994#(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; {53972#true} is VALID [2022-04-28 14:46:33,935 INFO L290 TraceCheckUtils]: 8: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 14:46:33,935 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {53972#true} {53972#true} #802#return; {53972#true} is VALID [2022-04-28 14:46:33,935 INFO L290 TraceCheckUtils]: 10: Hoare triple {53972#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; {53972#true} is VALID [2022-04-28 14:46:33,935 INFO L290 TraceCheckUtils]: 11: Hoare triple {53972#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {53972#true} is VALID [2022-04-28 14:46:33,936 INFO L272 TraceCheckUtils]: 12: Hoare triple {53972#true} call stub_driver_init(); {53995#(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 [2022-04-28 14:46:33,936 INFO L290 TraceCheckUtils]: 13: Hoare triple {53995#(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; {53972#true} is VALID [2022-04-28 14:46:33,936 INFO L290 TraceCheckUtils]: 14: Hoare triple {53972#true} assume true; {53972#true} is VALID [2022-04-28 14:46:33,936 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {53972#true} {53972#true} #804#return; {53972#true} is VALID [2022-04-28 14:46:33,936 INFO L290 TraceCheckUtils]: 16: Hoare triple {53972#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {53972#true} is VALID [2022-04-28 14:46:33,937 INFO L290 TraceCheckUtils]: 17: Hoare triple {53972#true} assume 3 == ~tmp_ndt_1~0; {53972#true} is VALID [2022-04-28 14:46:33,937 INFO L272 TraceCheckUtils]: 18: Hoare triple {53972#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {53972#true} is VALID [2022-04-28 14:46:33,937 INFO L290 TraceCheckUtils]: 19: Hoare triple {53972#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; {53972#true} is VALID [2022-04-28 14:46:33,937 INFO L290 TraceCheckUtils]: 20: Hoare triple {53972#true} assume 1 == ~PagingReferenceCount~0; {53972#true} is VALID [2022-04-28 14:46:33,937 INFO L290 TraceCheckUtils]: 21: Hoare triple {53972#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {53972#true} is VALID [2022-04-28 14:46:33,937 INFO L290 TraceCheckUtils]: 22: Hoare triple {53972#true} assume !(0 != ~disketteExtension__IsRemoved~0); {53972#true} is VALID [2022-04-28 14:46:33,937 INFO L290 TraceCheckUtils]: 23: Hoare triple {53972#true} assume 0 == ~irpSp__MinorFunction~0; {53972#true} is VALID [2022-04-28 14:46:33,937 INFO L272 TraceCheckUtils]: 24: Hoare triple {53972#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {53972#true} is VALID [2022-04-28 14:46:33,937 INFO L290 TraceCheckUtils]: 25: Hoare triple {53972#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;havoc ~__cil_tmp46~0;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; {53972#true} is VALID [2022-04-28 14:46:33,938 INFO L290 TraceCheckUtils]: 26: Hoare triple {53972#true} assume !(~s~0 != ~NP~0); {53972#true} is VALID [2022-04-28 14:46:33,939 INFO L290 TraceCheckUtils]: 27: Hoare triple {53972#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {53983#(= ~compRegistered~0 1)} is VALID [2022-04-28 14:46:33,939 INFO L290 TraceCheckUtils]: 28: Hoare triple {53983#(= ~compRegistered~0 1)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {53983#(= ~compRegistered~0 1)} is VALID [2022-04-28 14:46:33,940 INFO L272 TraceCheckUtils]: 29: Hoare triple {53983#(= ~compRegistered~0 1)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {53996#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:46:33,940 INFO L290 TraceCheckUtils]: 30: Hoare triple {53996#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {53972#true} is VALID [2022-04-28 14:46:33,940 INFO L290 TraceCheckUtils]: 31: Hoare triple {53972#true} assume !(0 != ~compRegistered~0); {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,941 INFO L290 TraceCheckUtils]: 32: Hoare triple {53997#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,941 INFO L290 TraceCheckUtils]: 33: Hoare triple {53997#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_7~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,941 INFO L290 TraceCheckUtils]: 34: Hoare triple {53997#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,942 INFO L290 TraceCheckUtils]: 35: Hoare triple {53997#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,942 INFO L290 TraceCheckUtils]: 36: Hoare triple {53997#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,942 INFO L290 TraceCheckUtils]: 37: Hoare triple {53997#(<= ~compRegistered~0 0)} assume true; {53997#(<= ~compRegistered~0 0)} is VALID [2022-04-28 14:46:33,943 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {53997#(<= ~compRegistered~0 0)} {53983#(= ~compRegistered~0 1)} #828#return; {53973#false} is VALID [2022-04-28 14:46:33,943 INFO L290 TraceCheckUtils]: 39: Hoare triple {53973#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {53973#false} is VALID [2022-04-28 14:46:33,943 INFO L290 TraceCheckUtils]: 40: Hoare triple {53973#false} assume 259 == ~__cil_tmp42~0; {53973#false} is VALID [2022-04-28 14:46:33,943 INFO L272 TraceCheckUtils]: 41: Hoare triple {53973#false} call #t~ret75 := KeWaitForSingleObject(~doneEvent~1, ~Executive~0, ~KernelMode~0, 0, 0); {53973#false} is VALID [2022-04-28 14:46:33,943 INFO L290 TraceCheckUtils]: 42: Hoare triple {53973#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {53973#false} is VALID [2022-04-28 14:46:33,944 INFO L290 TraceCheckUtils]: 43: Hoare triple {53973#false} assume ~s~0 == ~MPR3~0; {53973#false} is VALID [2022-04-28 14:46:33,944 INFO L290 TraceCheckUtils]: 44: Hoare triple {53973#false} assume !(1 == ~setEventCalled~0); {53973#false} is VALID [2022-04-28 14:46:33,944 INFO L290 TraceCheckUtils]: 45: Hoare triple {53973#false} assume !(1 == ~customIrp~0); {53973#false} is VALID [2022-04-28 14:46:33,944 INFO L290 TraceCheckUtils]: 46: Hoare triple {53973#false} assume ~s~0 == ~MPR3~0; {53973#false} is VALID [2022-04-28 14:46:33,944 INFO L272 TraceCheckUtils]: 47: Hoare triple {53973#false} call errorFn(); {53973#false} is VALID [2022-04-28 14:46:33,944 INFO L290 TraceCheckUtils]: 48: Hoare triple {53973#false} assume !false; {53973#false} is VALID [2022-04-28 14:46:33,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:46:33,945 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:46:33,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [50271223] [2022-04-28 14:46:33,945 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [50271223] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:33,945 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:33,945 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 14:46:33,945 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:46:33,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [544672710] [2022-04-28 14:46:33,945 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [544672710] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:33,945 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:33,945 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 14:46:33,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1919143124] [2022-04-28 14:46:33,946 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:46:33,946 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 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 49 [2022-04-28 14:46:33,946 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:46:33,947 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 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) [2022-04-28 14:46:33,982 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:33,982 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 14:46:33,982 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:33,982 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 14:46:33,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2022-04-28 14:46:33,983 INFO L87 Difference]: Start difference. First operand 820 states and 1078 transitions. Second operand has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 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) [2022-04-28 14:46:37,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:37,180 INFO L93 Difference]: Finished difference Result 919 states and 1179 transitions. [2022-04-28 14:46:37,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-28 14:46:37,181 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 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 49 [2022-04-28 14:46:37,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:46:37,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 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) [2022-04-28 14:46:37,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 624 transitions. [2022-04-28 14:46:37,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 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) [2022-04-28 14:46:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 624 transitions. [2022-04-28 14:46:37,190 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 624 transitions. [2022-04-28 14:46:37,729 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:37,744 INFO L225 Difference]: With dead ends: 919 [2022-04-28 14:46:37,744 INFO L226 Difference]: Without dead ends: 580 [2022-04-28 14:46:37,745 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:46:37,746 INFO L413 NwaCegarLoop]: 380 mSDtfsCounter, 685 mSDsluCounter, 367 mSDsCounter, 0 mSdLazyCounter, 673 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 692 SdHoareTripleChecker+Valid, 747 SdHoareTripleChecker+Invalid, 834 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 673 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 14:46:37,746 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [692 Valid, 747 Invalid, 834 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 673 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 14:46:37,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2022-04-28 14:46:38,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 528. [2022-04-28 14:46:38,599 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:46:38,600 INFO L82 GeneralOperation]: Start isEquivalent. First operand 580 states. Second operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) [2022-04-28 14:46:38,600 INFO L74 IsIncluded]: Start isIncluded. First operand 580 states. Second operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) [2022-04-28 14:46:38,601 INFO L87 Difference]: Start difference. First operand 580 states. Second operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) [2022-04-28 14:46:38,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:38,622 INFO L93 Difference]: Finished difference Result 580 states and 730 transitions. [2022-04-28 14:46:38,622 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 730 transitions. [2022-04-28 14:46:38,623 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:38,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:38,624 INFO L74 IsIncluded]: Start isIncluded. First operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) Second operand 580 states. [2022-04-28 14:46:38,625 INFO L87 Difference]: Start difference. First operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) Second operand 580 states. [2022-04-28 14:46:38,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:38,644 INFO L93 Difference]: Finished difference Result 580 states and 730 transitions. [2022-04-28 14:46:38,645 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 730 transitions. [2022-04-28 14:46:38,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:38,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:38,646 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:46:38,646 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:46:38,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 528 states, 416 states have (on average 1.2740384615384615) internal successors, (530), 427 states have internal predecessors, (530), 62 states have call successors, (62), 43 states have call predecessors, (62), 49 states have return successors, (75), 59 states have call predecessors, (75), 54 states have call successors, (75) [2022-04-28 14:46:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 528 states and 667 transitions. [2022-04-28 14:46:38,665 INFO L78 Accepts]: Start accepts. Automaton has 528 states and 667 transitions. Word has length 49 [2022-04-28 14:46:38,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:46:38,665 INFO L495 AbstractCegarLoop]: Abstraction has 528 states and 667 transitions. [2022-04-28 14:46:38,665 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.5) internal successors, (36), 4 states have internal predecessors, (36), 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) [2022-04-28 14:46:38,665 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 528 states and 667 transitions. [2022-04-28 14:46:39,589 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 667 edges. 667 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:39,590 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 667 transitions. [2022-04-28 14:46:39,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-28 14:46:39,590 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:46:39,590 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:46:39,590 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-28 14:46:39,591 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:46:39,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:46:39,591 INFO L85 PathProgramCache]: Analyzing trace with hash 1263125299, now seen corresponding path program 1 times [2022-04-28 14:46:39,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:39,591 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [186181915] [2022-04-28 14:46:39,591 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:46:39,591 INFO L85 PathProgramCache]: Analyzing trace with hash 1263125299, now seen corresponding path program 2 times [2022-04-28 14:46:39,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:46:39,591 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736364821] [2022-04-28 14:46:39,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:46:39,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:46:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:39,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:46:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:39,692 INFO L290 TraceCheckUtils]: 0: Hoare triple {58090#(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; {58067#true} is VALID [2022-04-28 14:46:39,692 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 14:46:39,692 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #864#return; {58067#true} is VALID [2022-04-28 14:46:39,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:46:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:39,715 INFO L290 TraceCheckUtils]: 0: Hoare triple {58091#(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; {58067#true} is VALID [2022-04-28 14:46:39,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 14:46:39,716 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #802#return; {58067#true} is VALID [2022-04-28 14:46:39,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:46:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:39,728 INFO L290 TraceCheckUtils]: 0: Hoare triple {58092#(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; {58067#true} is VALID [2022-04-28 14:46:39,728 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 14:46:39,728 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #804#return; {58067#true} is VALID [2022-04-28 14:46:39,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-04-28 14:46:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:39,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:46:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:39,741 INFO L290 TraceCheckUtils]: 0: Hoare triple {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {58067#true} is VALID [2022-04-28 14:46:39,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 14:46:39,741 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-28 14:46:39,741 INFO L290 TraceCheckUtils]: 0: Hoare triple {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {58067#true} is VALID [2022-04-28 14:46:39,742 INFO L272 TraceCheckUtils]: 1: Hoare triple {58067#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:46:39,742 INFO L290 TraceCheckUtils]: 2: Hoare triple {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {58067#true} is VALID [2022-04-28 14:46:39,742 INFO L290 TraceCheckUtils]: 3: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 14:46:39,742 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-28 14:46:39,742 INFO L290 TraceCheckUtils]: 5: Hoare triple {58067#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {58067#true} is VALID [2022-04-28 14:46:39,742 INFO L290 TraceCheckUtils]: 6: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 14:46:39,743 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {58067#true} {58067#true} #852#return; {58067#true} is VALID [2022-04-28 14:46:39,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-04-28 14:46:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:39,753 INFO L290 TraceCheckUtils]: 0: Hoare triple {58097#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:46:39,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:46:39,754 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {58067#true} #854#return; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:46:39,756 INFO L272 TraceCheckUtils]: 0: Hoare triple {58067#true} call ULTIMATE.init(); {58090#(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 [2022-04-28 14:46:39,756 INFO L290 TraceCheckUtils]: 1: Hoare triple {58090#(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; {58067#true} is VALID [2022-04-28 14:46:39,756 INFO L290 TraceCheckUtils]: 2: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 14:46:39,756 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58067#true} {58067#true} #864#return; {58067#true} is VALID [2022-04-28 14:46:39,757 INFO L272 TraceCheckUtils]: 4: Hoare triple {58067#true} call #t~ret109 := main(); {58067#true} is VALID [2022-04-28 14:46:39,757 INFO L290 TraceCheckUtils]: 5: Hoare triple {58067#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {58067#true} is VALID [2022-04-28 14:46:39,758 INFO L272 TraceCheckUtils]: 6: Hoare triple {58067#true} call _BLAST_init(); {58091#(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 [2022-04-28 14:46:39,758 INFO L290 TraceCheckUtils]: 7: Hoare triple {58091#(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; {58067#true} is VALID [2022-04-28 14:46:39,758 INFO L290 TraceCheckUtils]: 8: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 14:46:39,758 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {58067#true} {58067#true} #802#return; {58067#true} is VALID [2022-04-28 14:46:39,758 INFO L290 TraceCheckUtils]: 10: Hoare triple {58067#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; {58067#true} is VALID [2022-04-28 14:46:39,758 INFO L290 TraceCheckUtils]: 11: Hoare triple {58067#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {58067#true} is VALID [2022-04-28 14:46:39,759 INFO L272 TraceCheckUtils]: 12: Hoare triple {58067#true} call stub_driver_init(); {58092#(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 [2022-04-28 14:46:39,759 INFO L290 TraceCheckUtils]: 13: Hoare triple {58092#(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; {58067#true} is VALID [2022-04-28 14:46:39,759 INFO L290 TraceCheckUtils]: 14: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 14:46:39,759 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58067#true} {58067#true} #804#return; {58067#true} is VALID [2022-04-28 14:46:39,759 INFO L290 TraceCheckUtils]: 16: Hoare triple {58067#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {58067#true} is VALID [2022-04-28 14:46:39,759 INFO L290 TraceCheckUtils]: 17: Hoare triple {58067#true} assume 3 == ~tmp_ndt_1~0; {58067#true} is VALID [2022-04-28 14:46:39,759 INFO L272 TraceCheckUtils]: 18: Hoare triple {58067#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {58067#true} is VALID [2022-04-28 14:46:39,759 INFO L290 TraceCheckUtils]: 19: Hoare triple {58067#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; {58067#true} is VALID [2022-04-28 14:46:39,759 INFO L290 TraceCheckUtils]: 20: Hoare triple {58067#true} assume 1 == ~PagingReferenceCount~0; {58067#true} is VALID [2022-04-28 14:46:39,760 INFO L290 TraceCheckUtils]: 21: Hoare triple {58067#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {58067#true} is VALID [2022-04-28 14:46:39,760 INFO L290 TraceCheckUtils]: 22: Hoare triple {58067#true} assume !(0 != ~disketteExtension__IsRemoved~0); {58067#true} is VALID [2022-04-28 14:46:39,760 INFO L290 TraceCheckUtils]: 23: Hoare triple {58067#true} assume !(0 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-28 14:46:39,760 INFO L290 TraceCheckUtils]: 24: Hoare triple {58067#true} assume !(5 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-28 14:46:39,760 INFO L290 TraceCheckUtils]: 25: Hoare triple {58067#true} assume !(1 == ~irpSp__MinorFunction~0); {58067#true} is VALID [2022-04-28 14:46:39,760 INFO L290 TraceCheckUtils]: 26: Hoare triple {58067#true} assume 6 == ~irpSp__MinorFunction~0; {58067#true} is VALID [2022-04-28 14:46:39,760 INFO L290 TraceCheckUtils]: 27: Hoare triple {58067#true} assume 6 == ~irpSp__MinorFunction~0; {58067#true} is VALID [2022-04-28 14:46:39,760 INFO L290 TraceCheckUtils]: 28: Hoare triple {58067#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; {58067#true} is VALID [2022-04-28 14:46:39,760 INFO L290 TraceCheckUtils]: 29: Hoare triple {58067#true} assume !(~s~0 != ~NP~0); {58067#true} is VALID [2022-04-28 14:46:39,761 INFO L290 TraceCheckUtils]: 30: Hoare triple {58067#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {58067#true} is VALID [2022-04-28 14:46:39,761 INFO L290 TraceCheckUtils]: 31: Hoare triple {58067#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {58067#true} is VALID [2022-04-28 14:46:39,761 INFO L272 TraceCheckUtils]: 32: Hoare triple {58067#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {58067#true} is VALID [2022-04-28 14:46:39,761 INFO L290 TraceCheckUtils]: 33: Hoare triple {58067#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {58067#true} is VALID [2022-04-28 14:46:39,761 INFO L290 TraceCheckUtils]: 34: Hoare triple {58067#true} assume 0 != ~compRegistered~0; {58067#true} is VALID [2022-04-28 14:46:39,762 INFO L272 TraceCheckUtils]: 35: Hoare triple {58067#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:46:39,762 INFO L290 TraceCheckUtils]: 36: Hoare triple {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {58067#true} is VALID [2022-04-28 14:46:39,762 INFO L272 TraceCheckUtils]: 37: Hoare triple {58067#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:46:39,762 INFO L290 TraceCheckUtils]: 38: Hoare triple {58093#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {58067#true} is VALID [2022-04-28 14:46:39,763 INFO L290 TraceCheckUtils]: 39: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 14:46:39,763 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {58067#true} {58067#true} #818#return; {58067#true} is VALID [2022-04-28 14:46:39,763 INFO L290 TraceCheckUtils]: 41: Hoare triple {58067#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {58067#true} is VALID [2022-04-28 14:46:39,763 INFO L290 TraceCheckUtils]: 42: Hoare triple {58067#true} assume true; {58067#true} is VALID [2022-04-28 14:46:39,763 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {58067#true} {58067#true} #852#return; {58067#true} is VALID [2022-04-28 14:46:39,763 INFO L290 TraceCheckUtils]: 44: Hoare triple {58067#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {58067#true} is VALID [2022-04-28 14:46:39,763 INFO L290 TraceCheckUtils]: 45: Hoare triple {58067#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {58067#true} is VALID [2022-04-28 14:46:39,764 INFO L272 TraceCheckUtils]: 46: Hoare triple {58067#true} call stubMoreProcessingRequired(); {58097#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:39,764 INFO L290 TraceCheckUtils]: 47: Hoare triple {58097#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:46:39,764 INFO L290 TraceCheckUtils]: 48: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:46:39,765 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {58067#true} #854#return; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:46:39,765 INFO L290 TraceCheckUtils]: 50: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:46:39,765 INFO L290 TraceCheckUtils]: 51: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume 0 == ~tmp_ndt_7~0; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:46:39,766 INFO L290 TraceCheckUtils]: 52: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} ~returnVal2~0 := 0; {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:46:39,766 INFO L290 TraceCheckUtils]: 53: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~NP~0); {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:46:39,767 INFO L290 TraceCheckUtils]: 54: Hoare triple {58089#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {58068#false} is VALID [2022-04-28 14:46:39,767 INFO L290 TraceCheckUtils]: 55: Hoare triple {58068#false} assume !(~s~0 == ~SKIP1~0); {58068#false} is VALID [2022-04-28 14:46:39,767 INFO L272 TraceCheckUtils]: 56: Hoare triple {58068#false} call errorFn(); {58068#false} is VALID [2022-04-28 14:46:39,767 INFO L290 TraceCheckUtils]: 57: Hoare triple {58068#false} assume !false; {58068#false} is VALID [2022-04-28 14:46:39,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:46:39,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:46:39,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736364821] [2022-04-28 14:46:39,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1736364821] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:39,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:39,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 14:46:39,768 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:46:39,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [186181915] [2022-04-28 14:46:39,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [186181915] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:39,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:39,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 14:46:39,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401355265] [2022-04-28 14:46:39,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:46:39,769 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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 58 [2022-04-28 14:46:39,769 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:46:39,770 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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) [2022-04-28 14:46:39,811 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:39,811 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 14:46:39,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:39,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 14:46:39,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-28 14:46:39,813 INFO L87 Difference]: Start difference. First operand 528 states and 667 transitions. Second operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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) [2022-04-28 14:46:43,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:43,115 INFO L93 Difference]: Finished difference Result 834 states and 1062 transitions. [2022-04-28 14:46:43,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 14:46:43,115 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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 58 [2022-04-28 14:46:43,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:46:43,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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) [2022-04-28 14:46:43,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 624 transitions. [2022-04-28 14:46:43,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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) [2022-04-28 14:46:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 624 transitions. [2022-04-28 14:46:43,122 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 624 transitions. [2022-04-28 14:46:43,609 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:43,628 INFO L225 Difference]: With dead ends: 834 [2022-04-28 14:46:43,628 INFO L226 Difference]: Without dead ends: 569 [2022-04-28 14:46:43,629 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2022-04-28 14:46:43,629 INFO L413 NwaCegarLoop]: 333 mSDtfsCounter, 378 mSDsluCounter, 382 mSDsCounter, 0 mSdLazyCounter, 694 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 383 SdHoareTripleChecker+Valid, 715 SdHoareTripleChecker+Invalid, 807 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 694 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 14:46:43,630 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [383 Valid, 715 Invalid, 807 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 694 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 14:46:43,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2022-04-28 14:46:44,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 542. [2022-04-28 14:46:44,492 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:46:44,492 INFO L82 GeneralOperation]: Start isEquivalent. First operand 569 states. Second operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) [2022-04-28 14:46:44,493 INFO L74 IsIncluded]: Start isIncluded. First operand 569 states. Second operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) [2022-04-28 14:46:44,493 INFO L87 Difference]: Start difference. First operand 569 states. Second operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) [2022-04-28 14:46:44,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:44,505 INFO L93 Difference]: Finished difference Result 569 states and 720 transitions. [2022-04-28 14:46:44,505 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 720 transitions. [2022-04-28 14:46:44,506 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:44,506 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:44,506 INFO L74 IsIncluded]: Start isIncluded. First operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) Second operand 569 states. [2022-04-28 14:46:44,507 INFO L87 Difference]: Start difference. First operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) Second operand 569 states. [2022-04-28 14:46:44,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:44,519 INFO L93 Difference]: Finished difference Result 569 states and 720 transitions. [2022-04-28 14:46:44,519 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 720 transitions. [2022-04-28 14:46:44,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:44,519 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:44,519 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:46:44,520 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:46:44,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 542 states, 429 states have (on average 1.275058275058275) internal successors, (547), 440 states have internal predecessors, (547), 62 states have call successors, (62), 43 states have call predecessors, (62), 50 states have return successors, (78), 59 states have call predecessors, (78), 54 states have call successors, (78) [2022-04-28 14:46:44,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 687 transitions. [2022-04-28 14:46:44,544 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 687 transitions. Word has length 58 [2022-04-28 14:46:44,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:46:44,544 INFO L495 AbstractCegarLoop]: Abstraction has 542 states and 687 transitions. [2022-04-28 14:46:44,545 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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) [2022-04-28 14:46:44,545 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 542 states and 687 transitions. [2022-04-28 14:46:45,516 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 687 transitions. [2022-04-28 14:46:45,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-28 14:46:45,517 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:46:45,517 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:46:45,517 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-28 14:46:45,517 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:46:45,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:46:45,517 INFO L85 PathProgramCache]: Analyzing trace with hash 445989130, now seen corresponding path program 1 times [2022-04-28 14:46:45,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:45,517 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [398443581] [2022-04-28 14:46:45,518 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:46:45,518 INFO L85 PathProgramCache]: Analyzing trace with hash 445989130, now seen corresponding path program 2 times [2022-04-28 14:46:45,518 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:46:45,518 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007681571] [2022-04-28 14:46:45,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:46:45,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:46:45,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:45,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:46:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:45,615 INFO L290 TraceCheckUtils]: 0: Hoare triple {62035#(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; {62000#true} is VALID [2022-04-28 14:46:45,615 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-28 14:46:45,615 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62000#true} {62000#true} #864#return; {62000#true} is VALID [2022-04-28 14:46:45,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:46:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:45,641 INFO L290 TraceCheckUtils]: 0: Hoare triple {62036#(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; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,641 INFO L290 TraceCheckUtils]: 1: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume true; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,642 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62008#(not (= ~SKIP1~0 ~NP~0))} {62000#true} #802#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:46:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:45,654 INFO L290 TraceCheckUtils]: 0: Hoare triple {62037#(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; {62000#true} is VALID [2022-04-28 14:46:45,655 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-28 14:46:45,655 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {62000#true} {62008#(not (= ~SKIP1~0 ~NP~0))} #804#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:46:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:45,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 14:46:45,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:45,729 INFO L290 TraceCheckUtils]: 0: Hoare triple {62050#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,729 INFO L290 TraceCheckUtils]: 1: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,729 INFO L290 TraceCheckUtils]: 2: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,737 INFO L290 TraceCheckUtils]: 3: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,737 INFO L290 TraceCheckUtils]: 4: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,737 INFO L290 TraceCheckUtils]: 5: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,738 INFO L290 TraceCheckUtils]: 6: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,738 INFO L290 TraceCheckUtils]: 7: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,739 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {62052#(= ~NP~0 |old(~s~0)|)} {62039#(= ~SKIP1~0 ~s~0)} #760#return; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 14:46:45,739 INFO L290 TraceCheckUtils]: 0: Hoare triple {62038#(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; {62000#true} is VALID [2022-04-28 14:46:45,739 INFO L290 TraceCheckUtils]: 1: Hoare triple {62000#true} assume 1 == ~PagingReferenceCount~0; {62000#true} is VALID [2022-04-28 14:46:45,739 INFO L290 TraceCheckUtils]: 2: Hoare triple {62000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {62000#true} is VALID [2022-04-28 14:46:45,740 INFO L290 TraceCheckUtils]: 3: Hoare triple {62000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {62000#true} is VALID [2022-04-28 14:46:45,740 INFO L290 TraceCheckUtils]: 4: Hoare triple {62000#true} assume !(0 == ~irpSp__MinorFunction~0); {62000#true} is VALID [2022-04-28 14:46:45,740 INFO L290 TraceCheckUtils]: 5: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-28 14:46:45,740 INFO L290 TraceCheckUtils]: 6: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-28 14:46:45,740 INFO L290 TraceCheckUtils]: 7: Hoare triple {62000#true} assume 0 == ~disketteExtension__IsStarted~0; {62000#true} is VALID [2022-04-28 14:46:45,740 INFO L290 TraceCheckUtils]: 8: Hoare triple {62000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:46:45,741 INFO L290 TraceCheckUtils]: 9: Hoare triple {62039#(= ~SKIP1~0 ~s~0)} #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; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:46:45,741 INFO L272 TraceCheckUtils]: 10: Hoare triple {62039#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {62050#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:46:45,742 INFO L290 TraceCheckUtils]: 11: Hoare triple {62050#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,742 INFO L290 TraceCheckUtils]: 12: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,742 INFO L290 TraceCheckUtils]: 13: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,743 INFO L290 TraceCheckUtils]: 14: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,743 INFO L290 TraceCheckUtils]: 15: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,743 INFO L290 TraceCheckUtils]: 16: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,744 INFO L290 TraceCheckUtils]: 17: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,744 INFO L290 TraceCheckUtils]: 18: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,745 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {62052#(= ~NP~0 |old(~s~0)|)} {62039#(= ~SKIP1~0 ~s~0)} #760#return; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 14:46:45,745 INFO L290 TraceCheckUtils]: 20: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 14:46:45,745 INFO L290 TraceCheckUtils]: 21: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume true; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 14:46:45,746 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {62049#(= ~SKIP1~0 ~NP~0)} {62008#(not (= ~SKIP1~0 ~NP~0))} #806#return; {62001#false} is VALID [2022-04-28 14:46:45,748 INFO L272 TraceCheckUtils]: 0: Hoare triple {62000#true} call ULTIMATE.init(); {62035#(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 [2022-04-28 14:46:45,748 INFO L290 TraceCheckUtils]: 1: Hoare triple {62035#(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; {62000#true} is VALID [2022-04-28 14:46:45,748 INFO L290 TraceCheckUtils]: 2: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-28 14:46:45,749 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {62000#true} {62000#true} #864#return; {62000#true} is VALID [2022-04-28 14:46:45,749 INFO L272 TraceCheckUtils]: 4: Hoare triple {62000#true} call #t~ret109 := main(); {62000#true} is VALID [2022-04-28 14:46:45,749 INFO L290 TraceCheckUtils]: 5: Hoare triple {62000#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {62000#true} is VALID [2022-04-28 14:46:45,750 INFO L272 TraceCheckUtils]: 6: Hoare triple {62000#true} call _BLAST_init(); {62036#(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 [2022-04-28 14:46:45,750 INFO L290 TraceCheckUtils]: 7: Hoare triple {62036#(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; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,751 INFO L290 TraceCheckUtils]: 8: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume true; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,751 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {62008#(not (= ~SKIP1~0 ~NP~0))} {62000#true} #802#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,751 INFO L290 TraceCheckUtils]: 10: Hoare triple {62008#(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; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,752 INFO L290 TraceCheckUtils]: 11: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,752 INFO L272 TraceCheckUtils]: 12: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} call stub_driver_init(); {62037#(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 [2022-04-28 14:46:45,753 INFO L290 TraceCheckUtils]: 13: Hoare triple {62037#(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; {62000#true} is VALID [2022-04-28 14:46:45,753 INFO L290 TraceCheckUtils]: 14: Hoare triple {62000#true} assume true; {62000#true} is VALID [2022-04-28 14:46:45,753 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {62000#true} {62008#(not (= ~SKIP1~0 ~NP~0))} #804#return; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,753 INFO L290 TraceCheckUtils]: 16: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,754 INFO L290 TraceCheckUtils]: 17: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} assume 3 == ~tmp_ndt_1~0; {62008#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-28 14:46:45,755 INFO L272 TraceCheckUtils]: 18: Hoare triple {62008#(not (= ~SKIP1~0 ~NP~0))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {62038#(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 [2022-04-28 14:46:45,755 INFO L290 TraceCheckUtils]: 19: Hoare triple {62038#(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; {62000#true} is VALID [2022-04-28 14:46:45,755 INFO L290 TraceCheckUtils]: 20: Hoare triple {62000#true} assume 1 == ~PagingReferenceCount~0; {62000#true} is VALID [2022-04-28 14:46:45,755 INFO L290 TraceCheckUtils]: 21: Hoare triple {62000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {62000#true} is VALID [2022-04-28 14:46:45,755 INFO L290 TraceCheckUtils]: 22: Hoare triple {62000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {62000#true} is VALID [2022-04-28 14:46:45,755 INFO L290 TraceCheckUtils]: 23: Hoare triple {62000#true} assume !(0 == ~irpSp__MinorFunction~0); {62000#true} is VALID [2022-04-28 14:46:45,755 INFO L290 TraceCheckUtils]: 24: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-28 14:46:45,755 INFO L290 TraceCheckUtils]: 25: Hoare triple {62000#true} assume 5 == ~irpSp__MinorFunction~0; {62000#true} is VALID [2022-04-28 14:46:45,755 INFO L290 TraceCheckUtils]: 26: Hoare triple {62000#true} assume 0 == ~disketteExtension__IsStarted~0; {62000#true} is VALID [2022-04-28 14:46:45,756 INFO L290 TraceCheckUtils]: 27: Hoare triple {62000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:46:45,756 INFO L290 TraceCheckUtils]: 28: Hoare triple {62039#(= ~SKIP1~0 ~s~0)} #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; {62039#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:46:45,757 INFO L272 TraceCheckUtils]: 29: Hoare triple {62039#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {62050#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:46:45,757 INFO L290 TraceCheckUtils]: 30: Hoare triple {62050#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,757 INFO L290 TraceCheckUtils]: 31: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,758 INFO L290 TraceCheckUtils]: 32: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,758 INFO L290 TraceCheckUtils]: 33: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,758 INFO L290 TraceCheckUtils]: 34: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {62051#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,759 INFO L290 TraceCheckUtils]: 35: Hoare triple {62051#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,759 INFO L290 TraceCheckUtils]: 36: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,759 INFO L290 TraceCheckUtils]: 37: Hoare triple {62052#(= ~NP~0 |old(~s~0)|)} assume true; {62052#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-28 14:46:45,760 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {62052#(= ~NP~0 |old(~s~0)|)} {62039#(= ~SKIP1~0 ~s~0)} #760#return; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 14:46:45,760 INFO L290 TraceCheckUtils]: 39: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 14:46:45,761 INFO L290 TraceCheckUtils]: 40: Hoare triple {62049#(= ~SKIP1~0 ~NP~0)} assume true; {62049#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-28 14:46:45,761 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {62049#(= ~SKIP1~0 ~NP~0)} {62008#(not (= ~SKIP1~0 ~NP~0))} #806#return; {62001#false} is VALID [2022-04-28 14:46:45,761 INFO L290 TraceCheckUtils]: 42: Hoare triple {62001#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {62001#false} is VALID [2022-04-28 14:46:45,761 INFO L290 TraceCheckUtils]: 43: Hoare triple {62001#false} assume !(1 == ~pended~0); {62001#false} is VALID [2022-04-28 14:46:45,762 INFO L290 TraceCheckUtils]: 44: Hoare triple {62001#false} assume !(1 == ~pended~0); {62001#false} is VALID [2022-04-28 14:46:45,762 INFO L290 TraceCheckUtils]: 45: Hoare triple {62001#false} assume ~s~0 != ~UNLOADED~0; {62001#false} is VALID [2022-04-28 14:46:45,762 INFO L290 TraceCheckUtils]: 46: Hoare triple {62001#false} assume -1 != ~status~1; {62001#false} is VALID [2022-04-28 14:46:45,762 INFO L290 TraceCheckUtils]: 47: Hoare triple {62001#false} assume ~s~0 != ~SKIP2~0; {62001#false} is VALID [2022-04-28 14:46:45,762 INFO L290 TraceCheckUtils]: 48: Hoare triple {62001#false} assume ~s~0 != ~IPC~0; {62001#false} is VALID [2022-04-28 14:46:45,762 INFO L290 TraceCheckUtils]: 49: Hoare triple {62001#false} assume ~s~0 != ~DC~0; {62001#false} is VALID [2022-04-28 14:46:45,762 INFO L272 TraceCheckUtils]: 50: Hoare triple {62001#false} call errorFn(); {62001#false} is VALID [2022-04-28 14:46:45,762 INFO L290 TraceCheckUtils]: 51: Hoare triple {62001#false} assume !false; {62001#false} is VALID [2022-04-28 14:46:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:46:45,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:46:45,763 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007681571] [2022-04-28 14:46:45,763 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2007681571] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:45,763 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:45,763 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:46:45,763 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:46:45,763 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [398443581] [2022-04-28 14:46:45,763 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [398443581] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:45,764 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:45,764 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:46:45,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829717581] [2022-04-28 14:46:45,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:46:45,764 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 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 [2022-04-28 14:46:45,764 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:46:45,764 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 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) [2022-04-28 14:46:45,801 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:45,802 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 14:46:45,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:45,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 14:46:45,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-28 14:46:45,803 INFO L87 Difference]: Start difference. First operand 542 states and 687 transitions. Second operand has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 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) [2022-04-28 14:46:51,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:51,908 INFO L93 Difference]: Finished difference Result 780 states and 989 transitions. [2022-04-28 14:46:51,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-28 14:46:51,908 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 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 [2022-04-28 14:46:51,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:46:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 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) [2022-04-28 14:46:51,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 669 transitions. [2022-04-28 14:46:51,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 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) [2022-04-28 14:46:51,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 669 transitions. [2022-04-28 14:46:51,916 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 669 transitions. [2022-04-28 14:46:52,509 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 669 edges. 669 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:52,530 INFO L225 Difference]: With dead ends: 780 [2022-04-28 14:46:52,530 INFO L226 Difference]: Without dead ends: 714 [2022-04-28 14:46:52,531 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=161, Invalid=489, Unknown=0, NotChecked=0, Total=650 [2022-04-28 14:46:52,532 INFO L413 NwaCegarLoop]: 433 mSDtfsCounter, 819 mSDsluCounter, 742 mSDsCounter, 0 mSdLazyCounter, 1692 mSolverCounterSat, 329 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 821 SdHoareTripleChecker+Valid, 1175 SdHoareTripleChecker+Invalid, 2021 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 329 IncrementalHoareTripleChecker+Valid, 1692 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:46:52,532 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [821 Valid, 1175 Invalid, 2021 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [329 Valid, 1692 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-28 14:46:52,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2022-04-28 14:46:53,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 571. [2022-04-28 14:46:53,428 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:46:53,429 INFO L82 GeneralOperation]: Start isEquivalent. First operand 714 states. Second operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 14:46:53,430 INFO L74 IsIncluded]: Start isIncluded. First operand 714 states. Second operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 14:46:53,430 INFO L87 Difference]: Start difference. First operand 714 states. Second operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 14:46:53,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:53,448 INFO L93 Difference]: Finished difference Result 714 states and 903 transitions. [2022-04-28 14:46:53,448 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 903 transitions. [2022-04-28 14:46:53,449 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:53,449 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:53,449 INFO L74 IsIncluded]: Start isIncluded. First operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) Second operand 714 states. [2022-04-28 14:46:53,449 INFO L87 Difference]: Start difference. First operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) Second operand 714 states. [2022-04-28 14:46:53,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:53,467 INFO L93 Difference]: Finished difference Result 714 states and 903 transitions. [2022-04-28 14:46:53,467 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 903 transitions. [2022-04-28 14:46:53,468 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:46:53,468 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:46:53,468 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:46:53,468 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:46:53,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 571 states, 452 states have (on average 1.2676991150442478) internal successors, (573), 464 states have internal predecessors, (573), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 14:46:53,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 571 states and 720 transitions. [2022-04-28 14:46:53,486 INFO L78 Accepts]: Start accepts. Automaton has 571 states and 720 transitions. Word has length 52 [2022-04-28 14:46:53,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:46:53,486 INFO L495 AbstractCegarLoop]: Abstraction has 571 states and 720 transitions. [2022-04-28 14:46:53,486 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.3333333333333335) internal successors, (40), 7 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) [2022-04-28 14:46:53,486 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 571 states and 720 transitions. [2022-04-28 14:46:54,515 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 720 edges. 720 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:54,516 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 720 transitions. [2022-04-28 14:46:54,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-28 14:46:54,517 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:46:54,517 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:46:54,517 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-28 14:46:54,517 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:46:54,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:46:54,517 INFO L85 PathProgramCache]: Analyzing trace with hash -119997841, now seen corresponding path program 1 times [2022-04-28 14:46:54,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:54,518 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1150568039] [2022-04-28 14:46:54,518 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:46:54,518 INFO L85 PathProgramCache]: Analyzing trace with hash -119997841, now seen corresponding path program 2 times [2022-04-28 14:46:54,518 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:46:54,518 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210017245] [2022-04-28 14:46:54,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:46:54,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:46:54,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:54,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:46:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:54,612 INFO L290 TraceCheckUtils]: 0: Hoare triple {66252#(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; {66215#true} is VALID [2022-04-28 14:46:54,612 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-28 14:46:54,612 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {66215#true} {66215#true} #864#return; {66215#true} is VALID [2022-04-28 14:46:54,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:46:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:54,646 INFO L290 TraceCheckUtils]: 0: Hoare triple {66253#(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; {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 14:46:54,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 14:46:54,647 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {66215#true} #802#return; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:46:54,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:46:54,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:54,662 INFO L290 TraceCheckUtils]: 0: Hoare triple {66255#(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; {66215#true} is VALID [2022-04-28 14:46:54,662 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-28 14:46:54,663 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {66215#true} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:46:54,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:46:54,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:54,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 14:46:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:46:54,717 INFO L290 TraceCheckUtils]: 0: Hoare triple {66268#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {66215#true} is VALID [2022-04-28 14:46:54,718 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-28 14:46:54,718 INFO L290 TraceCheckUtils]: 2: Hoare triple {66215#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {66215#true} is VALID [2022-04-28 14:46:54,718 INFO L290 TraceCheckUtils]: 3: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-28 14:46:54,718 INFO L290 TraceCheckUtils]: 4: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:46:54,718 INFO L290 TraceCheckUtils]: 5: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:46:54,719 INFO L290 TraceCheckUtils]: 6: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:46:54,719 INFO L290 TraceCheckUtils]: 7: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {66216#false} is VALID [2022-04-28 14:46:54,719 INFO L290 TraceCheckUtils]: 8: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-28 14:46:54,719 INFO L290 TraceCheckUtils]: 9: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-28 14:46:54,720 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-28 14:46:54,720 INFO L290 TraceCheckUtils]: 0: Hoare triple {66256#(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; {66215#true} is VALID [2022-04-28 14:46:54,720 INFO L290 TraceCheckUtils]: 1: Hoare triple {66215#true} assume 1 == ~PagingReferenceCount~0; {66215#true} is VALID [2022-04-28 14:46:54,720 INFO L290 TraceCheckUtils]: 2: Hoare triple {66215#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {66215#true} is VALID [2022-04-28 14:46:54,720 INFO L290 TraceCheckUtils]: 3: Hoare triple {66215#true} assume !(0 != ~disketteExtension__IsRemoved~0); {66215#true} is VALID [2022-04-28 14:46:54,720 INFO L290 TraceCheckUtils]: 4: Hoare triple {66215#true} assume !(0 == ~irpSp__MinorFunction~0); {66215#true} is VALID [2022-04-28 14:46:54,720 INFO L290 TraceCheckUtils]: 5: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-28 14:46:54,720 INFO L290 TraceCheckUtils]: 6: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-28 14:46:54,720 INFO L290 TraceCheckUtils]: 7: Hoare triple {66215#true} assume 0 == ~disketteExtension__IsStarted~0; {66215#true} is VALID [2022-04-28 14:46:54,721 INFO L290 TraceCheckUtils]: 8: Hoare triple {66215#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {66215#true} is VALID [2022-04-28 14:46:54,721 INFO L290 TraceCheckUtils]: 9: Hoare triple {66215#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; {66215#true} is VALID [2022-04-28 14:46:54,721 INFO L272 TraceCheckUtils]: 10: Hoare triple {66215#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {66268#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:46:54,721 INFO L290 TraceCheckUtils]: 11: Hoare triple {66268#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {66215#true} is VALID [2022-04-28 14:46:54,722 INFO L290 TraceCheckUtils]: 12: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-28 14:46:54,722 INFO L290 TraceCheckUtils]: 13: Hoare triple {66215#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {66215#true} is VALID [2022-04-28 14:46:54,722 INFO L290 TraceCheckUtils]: 14: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-28 14:46:54,722 INFO L290 TraceCheckUtils]: 15: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:46:54,722 INFO L290 TraceCheckUtils]: 16: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:46:54,723 INFO L290 TraceCheckUtils]: 17: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:46:54,723 INFO L290 TraceCheckUtils]: 18: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {66216#false} is VALID [2022-04-28 14:46:54,723 INFO L290 TraceCheckUtils]: 19: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-28 14:46:54,723 INFO L290 TraceCheckUtils]: 20: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-28 14:46:54,723 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-28 14:46:54,723 INFO L290 TraceCheckUtils]: 22: Hoare triple {66216#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {66216#false} is VALID [2022-04-28 14:46:54,724 INFO L290 TraceCheckUtils]: 23: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-28 14:46:54,724 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {66216#false} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {66216#false} is VALID [2022-04-28 14:46:54,725 INFO L272 TraceCheckUtils]: 0: Hoare triple {66215#true} call ULTIMATE.init(); {66252#(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 [2022-04-28 14:46:54,725 INFO L290 TraceCheckUtils]: 1: Hoare triple {66252#(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; {66215#true} is VALID [2022-04-28 14:46:54,725 INFO L290 TraceCheckUtils]: 2: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-28 14:46:54,726 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {66215#true} {66215#true} #864#return; {66215#true} is VALID [2022-04-28 14:46:54,726 INFO L272 TraceCheckUtils]: 4: Hoare triple {66215#true} call #t~ret109 := main(); {66215#true} is VALID [2022-04-28 14:46:54,726 INFO L290 TraceCheckUtils]: 5: Hoare triple {66215#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {66215#true} is VALID [2022-04-28 14:46:54,727 INFO L272 TraceCheckUtils]: 6: Hoare triple {66215#true} call _BLAST_init(); {66253#(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 [2022-04-28 14:46:54,727 INFO L290 TraceCheckUtils]: 7: Hoare triple {66253#(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; {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 14:46:54,728 INFO L290 TraceCheckUtils]: 8: Hoare triple {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 14:46:54,728 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {66254#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {66215#true} #802#return; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:46:54,729 INFO L290 TraceCheckUtils]: 10: Hoare triple {66223#(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; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:46:54,729 INFO L290 TraceCheckUtils]: 11: Hoare triple {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:46:54,730 INFO L272 TraceCheckUtils]: 12: Hoare triple {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {66255#(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 [2022-04-28 14:46:54,730 INFO L290 TraceCheckUtils]: 13: Hoare triple {66255#(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; {66215#true} is VALID [2022-04-28 14:46:54,730 INFO L290 TraceCheckUtils]: 14: Hoare triple {66215#true} assume true; {66215#true} is VALID [2022-04-28 14:46:54,730 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {66215#true} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:46:54,731 INFO L290 TraceCheckUtils]: 16: Hoare triple {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:46:54,731 INFO L290 TraceCheckUtils]: 17: Hoare triple {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 3 == ~tmp_ndt_1~0; {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:46:54,732 INFO L272 TraceCheckUtils]: 18: Hoare triple {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {66256#(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 [2022-04-28 14:46:54,732 INFO L290 TraceCheckUtils]: 19: Hoare triple {66256#(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; {66215#true} is VALID [2022-04-28 14:46:54,732 INFO L290 TraceCheckUtils]: 20: Hoare triple {66215#true} assume 1 == ~PagingReferenceCount~0; {66215#true} is VALID [2022-04-28 14:46:54,732 INFO L290 TraceCheckUtils]: 21: Hoare triple {66215#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {66215#true} is VALID [2022-04-28 14:46:54,733 INFO L290 TraceCheckUtils]: 22: Hoare triple {66215#true} assume !(0 != ~disketteExtension__IsRemoved~0); {66215#true} is VALID [2022-04-28 14:46:54,733 INFO L290 TraceCheckUtils]: 23: Hoare triple {66215#true} assume !(0 == ~irpSp__MinorFunction~0); {66215#true} is VALID [2022-04-28 14:46:54,733 INFO L290 TraceCheckUtils]: 24: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-28 14:46:54,733 INFO L290 TraceCheckUtils]: 25: Hoare triple {66215#true} assume 5 == ~irpSp__MinorFunction~0; {66215#true} is VALID [2022-04-28 14:46:54,733 INFO L290 TraceCheckUtils]: 26: Hoare triple {66215#true} assume 0 == ~disketteExtension__IsStarted~0; {66215#true} is VALID [2022-04-28 14:46:54,733 INFO L290 TraceCheckUtils]: 27: Hoare triple {66215#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {66215#true} is VALID [2022-04-28 14:46:54,733 INFO L290 TraceCheckUtils]: 28: Hoare triple {66215#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; {66215#true} is VALID [2022-04-28 14:46:54,734 INFO L272 TraceCheckUtils]: 29: Hoare triple {66215#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {66268#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:46:54,734 INFO L290 TraceCheckUtils]: 30: Hoare triple {66268#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {66215#true} is VALID [2022-04-28 14:46:54,734 INFO L290 TraceCheckUtils]: 31: Hoare triple {66215#true} assume !(0 != ~compRegistered~0); {66215#true} is VALID [2022-04-28 14:46:54,734 INFO L290 TraceCheckUtils]: 32: Hoare triple {66215#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {66215#true} is VALID [2022-04-28 14:46:54,734 INFO L290 TraceCheckUtils]: 33: Hoare triple {66215#true} assume 0 == ~tmp_ndt_7~0; {66215#true} is VALID [2022-04-28 14:46:54,734 INFO L290 TraceCheckUtils]: 34: Hoare triple {66215#true} ~returnVal2~0 := 0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:46:54,735 INFO L290 TraceCheckUtils]: 35: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:46:54,735 INFO L290 TraceCheckUtils]: 36: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {66269#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:46:54,735 INFO L290 TraceCheckUtils]: 37: Hoare triple {66269#(<= IofCallDriver_~returnVal2~0 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {66216#false} is VALID [2022-04-28 14:46:54,736 INFO L290 TraceCheckUtils]: 38: Hoare triple {66216#false} #res := ~returnVal2~0; {66216#false} is VALID [2022-04-28 14:46:54,736 INFO L290 TraceCheckUtils]: 39: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-28 14:46:54,736 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {66216#false} {66215#true} #760#return; {66216#false} is VALID [2022-04-28 14:46:54,736 INFO L290 TraceCheckUtils]: 41: Hoare triple {66216#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {66216#false} is VALID [2022-04-28 14:46:54,736 INFO L290 TraceCheckUtils]: 42: Hoare triple {66216#false} assume true; {66216#false} is VALID [2022-04-28 14:46:54,736 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {66216#false} {66223#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {66216#false} is VALID [2022-04-28 14:46:54,736 INFO L290 TraceCheckUtils]: 44: Hoare triple {66216#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {66216#false} is VALID [2022-04-28 14:46:54,736 INFO L290 TraceCheckUtils]: 45: Hoare triple {66216#false} assume !(1 == ~pended~0); {66216#false} is VALID [2022-04-28 14:46:54,736 INFO L290 TraceCheckUtils]: 46: Hoare triple {66216#false} assume !(1 == ~pended~0); {66216#false} is VALID [2022-04-28 14:46:54,736 INFO L290 TraceCheckUtils]: 47: Hoare triple {66216#false} assume ~s~0 != ~UNLOADED~0; {66216#false} is VALID [2022-04-28 14:46:54,737 INFO L290 TraceCheckUtils]: 48: Hoare triple {66216#false} assume -1 != ~status~1; {66216#false} is VALID [2022-04-28 14:46:54,737 INFO L290 TraceCheckUtils]: 49: Hoare triple {66216#false} assume ~s~0 != ~SKIP2~0; {66216#false} is VALID [2022-04-28 14:46:54,737 INFO L290 TraceCheckUtils]: 50: Hoare triple {66216#false} assume ~s~0 != ~IPC~0; {66216#false} is VALID [2022-04-28 14:46:54,737 INFO L290 TraceCheckUtils]: 51: Hoare triple {66216#false} assume ~s~0 != ~DC~0; {66216#false} is VALID [2022-04-28 14:46:54,737 INFO L272 TraceCheckUtils]: 52: Hoare triple {66216#false} call errorFn(); {66216#false} is VALID [2022-04-28 14:46:54,737 INFO L290 TraceCheckUtils]: 53: Hoare triple {66216#false} assume !false; {66216#false} is VALID [2022-04-28 14:46:54,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:46:54,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:46:54,738 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210017245] [2022-04-28 14:46:54,738 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1210017245] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:54,738 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:54,738 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:46:54,738 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:46:54,738 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1150568039] [2022-04-28 14:46:54,738 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1150568039] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:46:54,738 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:46:54,739 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:46:54,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579097884] [2022-04-28 14:46:54,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:46:54,739 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), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2022-04-28 14:46:54,739 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:46:54,739 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), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 14:46:54,779 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:54,779 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 14:46:54,779 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:46:54,779 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 14:46:54,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-28 14:46:54,780 INFO L87 Difference]: Start difference. First operand 571 states and 720 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), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 14:46:58,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:46:58,768 INFO L93 Difference]: Finished difference Result 1006 states and 1293 transitions. [2022-04-28 14:46:58,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 14:46:58,769 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), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2022-04-28 14:46:58,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:46:58,769 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), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 14:46:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 658 transitions. [2022-04-28 14:46:58,773 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), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 14:46:58,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 658 transitions. [2022-04-28 14:46:58,776 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 658 transitions. [2022-04-28 14:46:59,333 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 658 edges. 658 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:46:59,351 INFO L225 Difference]: With dead ends: 1006 [2022-04-28 14:46:59,351 INFO L226 Difference]: Without dead ends: 638 [2022-04-28 14:46:59,352 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2022-04-28 14:46:59,353 INFO L413 NwaCegarLoop]: 317 mSDtfsCounter, 672 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 623 mSolverCounterSat, 204 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 686 SdHoareTripleChecker+Valid, 641 SdHoareTripleChecker+Invalid, 827 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 204 IncrementalHoareTripleChecker+Valid, 623 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 14:46:59,353 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [686 Valid, 641 Invalid, 827 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [204 Valid, 623 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 14:46:59,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 638 states. [2022-04-28 14:47:00,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 638 to 583. [2022-04-28 14:47:00,518 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:47:00,519 INFO L82 GeneralOperation]: Start isEquivalent. First operand 638 states. Second operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 14:47:00,523 INFO L74 IsIncluded]: Start isIncluded. First operand 638 states. Second operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 14:47:00,525 INFO L87 Difference]: Start difference. First operand 638 states. Second operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 14:47:00,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:00,540 INFO L93 Difference]: Finished difference Result 638 states and 811 transitions. [2022-04-28 14:47:00,540 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 811 transitions. [2022-04-28 14:47:00,540 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:00,541 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:00,541 INFO L74 IsIncluded]: Start isIncluded. First operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) Second operand 638 states. [2022-04-28 14:47:00,541 INFO L87 Difference]: Start difference. First operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) Second operand 638 states. [2022-04-28 14:47:00,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:00,556 INFO L93 Difference]: Finished difference Result 638 states and 811 transitions. [2022-04-28 14:47:00,556 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 811 transitions. [2022-04-28 14:47:00,557 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:00,557 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:00,557 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:47:00,557 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:47:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 583 states, 464 states have (on average 1.271551724137931) internal successors, (590), 476 states have internal predecessors, (590), 64 states have call successors, (64), 44 states have call predecessors, (64), 54 states have return successors, (83), 63 states have call predecessors, (83), 56 states have call successors, (83) [2022-04-28 14:47:00,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 737 transitions. [2022-04-28 14:47:00,580 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 737 transitions. Word has length 54 [2022-04-28 14:47:00,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:47:00,580 INFO L495 AbstractCegarLoop]: Abstraction has 583 states and 737 transitions. [2022-04-28 14:47:00,580 INFO L496 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), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-28 14:47:00,580 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 583 states and 737 transitions. [2022-04-28 14:47:01,685 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:01,685 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 737 transitions. [2022-04-28 14:47:01,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-28 14:47:01,686 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:47:01,686 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:47:01,686 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-28 14:47:01,686 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:47:01,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:47:01,686 INFO L85 PathProgramCache]: Analyzing trace with hash -1708345743, now seen corresponding path program 1 times [2022-04-28 14:47:01,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:01,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [152099624] [2022-04-28 14:47:01,687 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:47:01,687 INFO L85 PathProgramCache]: Analyzing trace with hash -1708345743, now seen corresponding path program 2 times [2022-04-28 14:47:01,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:47:01,687 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320629039] [2022-04-28 14:47:01,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:47:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:47:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:01,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:47:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:01,794 INFO L290 TraceCheckUtils]: 0: Hoare triple {70775#(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; {70738#true} is VALID [2022-04-28 14:47:01,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-28 14:47:01,795 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70738#true} {70738#true} #864#return; {70738#true} is VALID [2022-04-28 14:47:01,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:47:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:01,835 INFO L290 TraceCheckUtils]: 0: Hoare triple {70776#(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; {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 14:47:01,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 14:47:01,836 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {70738#true} #802#return; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:47:01,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:47:01,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:01,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {70778#(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; {70738#true} is VALID [2022-04-28 14:47:01,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-28 14:47:01,853 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70738#true} {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:47:01,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:47:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:01,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 14:47:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:01,934 INFO L290 TraceCheckUtils]: 0: Hoare triple {70793#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,934 INFO L290 TraceCheckUtils]: 2: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,935 INFO L290 TraceCheckUtils]: 3: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,935 INFO L290 TraceCheckUtils]: 4: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,936 INFO L290 TraceCheckUtils]: 5: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,936 INFO L290 TraceCheckUtils]: 6: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,936 INFO L290 TraceCheckUtils]: 7: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,937 INFO L290 TraceCheckUtils]: 8: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,937 INFO L290 TraceCheckUtils]: 9: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,938 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {70795#(= ~MPR1~0 |old(~s~0)|)} {70780#(= ~SKIP1~0 ~s~0)} #760#return; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 14:47:01,938 INFO L290 TraceCheckUtils]: 0: Hoare triple {70779#(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; {70738#true} is VALID [2022-04-28 14:47:01,938 INFO L290 TraceCheckUtils]: 1: Hoare triple {70738#true} assume 1 == ~PagingReferenceCount~0; {70738#true} is VALID [2022-04-28 14:47:01,938 INFO L290 TraceCheckUtils]: 2: Hoare triple {70738#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {70738#true} is VALID [2022-04-28 14:47:01,938 INFO L290 TraceCheckUtils]: 3: Hoare triple {70738#true} assume !(0 != ~disketteExtension__IsRemoved~0); {70738#true} is VALID [2022-04-28 14:47:01,938 INFO L290 TraceCheckUtils]: 4: Hoare triple {70738#true} assume !(0 == ~irpSp__MinorFunction~0); {70738#true} is VALID [2022-04-28 14:47:01,939 INFO L290 TraceCheckUtils]: 5: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-28 14:47:01,939 INFO L290 TraceCheckUtils]: 6: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-28 14:47:01,939 INFO L290 TraceCheckUtils]: 7: Hoare triple {70738#true} assume 0 == ~disketteExtension__IsStarted~0; {70738#true} is VALID [2022-04-28 14:47:01,939 INFO L290 TraceCheckUtils]: 8: Hoare triple {70738#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:47:01,940 INFO L290 TraceCheckUtils]: 9: Hoare triple {70780#(= ~SKIP1~0 ~s~0)} #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; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:47:01,940 INFO L272 TraceCheckUtils]: 10: Hoare triple {70780#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {70793#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:01,941 INFO L290 TraceCheckUtils]: 11: Hoare triple {70793#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,941 INFO L290 TraceCheckUtils]: 12: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,941 INFO L290 TraceCheckUtils]: 13: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,942 INFO L290 TraceCheckUtils]: 14: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,942 INFO L290 TraceCheckUtils]: 15: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,942 INFO L290 TraceCheckUtils]: 16: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,942 INFO L290 TraceCheckUtils]: 17: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,943 INFO L290 TraceCheckUtils]: 18: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,943 INFO L290 TraceCheckUtils]: 19: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,943 INFO L290 TraceCheckUtils]: 20: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,944 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {70795#(= ~MPR1~0 |old(~s~0)|)} {70780#(= ~SKIP1~0 ~s~0)} #760#return; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 14:47:01,945 INFO L290 TraceCheckUtils]: 22: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 14:47:01,945 INFO L290 TraceCheckUtils]: 23: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume true; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 14:47:01,946 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {70792#(= ~MPR1~0 ~SKIP1~0)} {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {70739#false} is VALID [2022-04-28 14:47:01,947 INFO L272 TraceCheckUtils]: 0: Hoare triple {70738#true} call ULTIMATE.init(); {70775#(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 [2022-04-28 14:47:01,948 INFO L290 TraceCheckUtils]: 1: Hoare triple {70775#(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; {70738#true} is VALID [2022-04-28 14:47:01,948 INFO L290 TraceCheckUtils]: 2: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-28 14:47:01,948 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70738#true} {70738#true} #864#return; {70738#true} is VALID [2022-04-28 14:47:01,948 INFO L272 TraceCheckUtils]: 4: Hoare triple {70738#true} call #t~ret109 := main(); {70738#true} is VALID [2022-04-28 14:47:01,948 INFO L290 TraceCheckUtils]: 5: Hoare triple {70738#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {70738#true} is VALID [2022-04-28 14:47:01,949 INFO L272 TraceCheckUtils]: 6: Hoare triple {70738#true} call _BLAST_init(); {70776#(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 [2022-04-28 14:47:01,950 INFO L290 TraceCheckUtils]: 7: Hoare triple {70776#(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; {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 14:47:01,950 INFO L290 TraceCheckUtils]: 8: Hoare triple {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-28 14:47:01,951 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {70777#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {70738#true} #802#return; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:47:01,951 INFO L290 TraceCheckUtils]: 10: Hoare triple {70746#(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; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:47:01,951 INFO L290 TraceCheckUtils]: 11: Hoare triple {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:47:01,952 INFO L272 TraceCheckUtils]: 12: Hoare triple {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {70778#(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 [2022-04-28 14:47:01,952 INFO L290 TraceCheckUtils]: 13: Hoare triple {70778#(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; {70738#true} is VALID [2022-04-28 14:47:01,952 INFO L290 TraceCheckUtils]: 14: Hoare triple {70738#true} assume true; {70738#true} is VALID [2022-04-28 14:47:01,953 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {70738#true} {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:47:01,953 INFO L290 TraceCheckUtils]: 16: Hoare triple {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:47:01,954 INFO L290 TraceCheckUtils]: 17: Hoare triple {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 3 == ~tmp_ndt_1~0; {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-28 14:47:01,955 INFO L272 TraceCheckUtils]: 18: Hoare triple {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {70779#(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 [2022-04-28 14:47:01,955 INFO L290 TraceCheckUtils]: 19: Hoare triple {70779#(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; {70738#true} is VALID [2022-04-28 14:47:01,955 INFO L290 TraceCheckUtils]: 20: Hoare triple {70738#true} assume 1 == ~PagingReferenceCount~0; {70738#true} is VALID [2022-04-28 14:47:01,955 INFO L290 TraceCheckUtils]: 21: Hoare triple {70738#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {70738#true} is VALID [2022-04-28 14:47:01,955 INFO L290 TraceCheckUtils]: 22: Hoare triple {70738#true} assume !(0 != ~disketteExtension__IsRemoved~0); {70738#true} is VALID [2022-04-28 14:47:01,955 INFO L290 TraceCheckUtils]: 23: Hoare triple {70738#true} assume !(0 == ~irpSp__MinorFunction~0); {70738#true} is VALID [2022-04-28 14:47:01,955 INFO L290 TraceCheckUtils]: 24: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-28 14:47:01,955 INFO L290 TraceCheckUtils]: 25: Hoare triple {70738#true} assume 5 == ~irpSp__MinorFunction~0; {70738#true} is VALID [2022-04-28 14:47:01,955 INFO L290 TraceCheckUtils]: 26: Hoare triple {70738#true} assume 0 == ~disketteExtension__IsStarted~0; {70738#true} is VALID [2022-04-28 14:47:01,956 INFO L290 TraceCheckUtils]: 27: Hoare triple {70738#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:47:01,956 INFO L290 TraceCheckUtils]: 28: Hoare triple {70780#(= ~SKIP1~0 ~s~0)} #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; {70780#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-28 14:47:01,957 INFO L272 TraceCheckUtils]: 29: Hoare triple {70780#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {70793#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:01,957 INFO L290 TraceCheckUtils]: 30: Hoare triple {70793#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,957 INFO L290 TraceCheckUtils]: 31: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,958 INFO L290 TraceCheckUtils]: 32: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,958 INFO L290 TraceCheckUtils]: 33: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,958 INFO L290 TraceCheckUtils]: 34: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,959 INFO L290 TraceCheckUtils]: 35: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {70794#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,963 INFO L290 TraceCheckUtils]: 36: Hoare triple {70794#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,963 INFO L290 TraceCheckUtils]: 37: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,964 INFO L290 TraceCheckUtils]: 38: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,964 INFO L290 TraceCheckUtils]: 39: Hoare triple {70795#(= ~MPR1~0 |old(~s~0)|)} assume true; {70795#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:01,965 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {70795#(= ~MPR1~0 |old(~s~0)|)} {70780#(= ~SKIP1~0 ~s~0)} #760#return; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 14:47:01,965 INFO L290 TraceCheckUtils]: 41: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 14:47:01,966 INFO L290 TraceCheckUtils]: 42: Hoare triple {70792#(= ~MPR1~0 ~SKIP1~0)} assume true; {70792#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-28 14:47:01,966 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {70792#(= ~MPR1~0 ~SKIP1~0)} {70746#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {70739#false} is VALID [2022-04-28 14:47:01,966 INFO L290 TraceCheckUtils]: 44: Hoare triple {70739#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {70739#false} is VALID [2022-04-28 14:47:01,966 INFO L290 TraceCheckUtils]: 45: Hoare triple {70739#false} assume !(1 == ~pended~0); {70739#false} is VALID [2022-04-28 14:47:01,967 INFO L290 TraceCheckUtils]: 46: Hoare triple {70739#false} assume !(1 == ~pended~0); {70739#false} is VALID [2022-04-28 14:47:01,967 INFO L290 TraceCheckUtils]: 47: Hoare triple {70739#false} assume ~s~0 != ~UNLOADED~0; {70739#false} is VALID [2022-04-28 14:47:01,967 INFO L290 TraceCheckUtils]: 48: Hoare triple {70739#false} assume -1 != ~status~1; {70739#false} is VALID [2022-04-28 14:47:01,967 INFO L290 TraceCheckUtils]: 49: Hoare triple {70739#false} assume ~s~0 != ~SKIP2~0; {70739#false} is VALID [2022-04-28 14:47:01,967 INFO L290 TraceCheckUtils]: 50: Hoare triple {70739#false} assume ~s~0 != ~IPC~0; {70739#false} is VALID [2022-04-28 14:47:01,967 INFO L290 TraceCheckUtils]: 51: Hoare triple {70739#false} assume ~s~0 != ~DC~0; {70739#false} is VALID [2022-04-28 14:47:01,967 INFO L272 TraceCheckUtils]: 52: Hoare triple {70739#false} call errorFn(); {70739#false} is VALID [2022-04-28 14:47:01,967 INFO L290 TraceCheckUtils]: 53: Hoare triple {70739#false} assume !false; {70739#false} is VALID [2022-04-28 14:47:01,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:47:01,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:47:01,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320629039] [2022-04-28 14:47:01,968 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320629039] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:01,968 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:01,968 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 14:47:01,968 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:47:01,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [152099624] [2022-04-28 14:47:01,968 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [152099624] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:01,968 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:01,969 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 14:47:01,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297561359] [2022-04-28 14:47:01,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:47:01,969 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 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 54 [2022-04-28 14:47:01,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:47:01,969 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 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) [2022-04-28 14:47:02,015 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:02,016 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-28 14:47:02,016 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:02,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-28 14:47:02,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2022-04-28 14:47:02,017 INFO L87 Difference]: Start difference. First operand 583 states and 737 transitions. Second operand has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 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) [2022-04-28 14:47:07,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:07,415 INFO L93 Difference]: Finished difference Result 692 states and 873 transitions. [2022-04-28 14:47:07,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-28 14:47:07,415 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 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 54 [2022-04-28 14:47:07,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:47:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 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) [2022-04-28 14:47:07,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 500 transitions. [2022-04-28 14:47:07,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 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) [2022-04-28 14:47:07,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 500 transitions. [2022-04-28 14:47:07,421 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 500 transitions. [2022-04-28 14:47:07,875 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 500 edges. 500 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:07,900 INFO L225 Difference]: With dead ends: 692 [2022-04-28 14:47:07,900 INFO L226 Difference]: Without dead ends: 611 [2022-04-28 14:47:07,901 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=123, Invalid=383, Unknown=0, NotChecked=0, Total=506 [2022-04-28 14:47:07,901 INFO L413 NwaCegarLoop]: 320 mSDtfsCounter, 688 mSDsluCounter, 684 mSDsCounter, 0 mSdLazyCounter, 1446 mSolverCounterSat, 234 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 696 SdHoareTripleChecker+Valid, 1004 SdHoareTripleChecker+Invalid, 1680 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 234 IncrementalHoareTripleChecker+Valid, 1446 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-28 14:47:07,902 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [696 Valid, 1004 Invalid, 1680 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [234 Valid, 1446 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-28 14:47:07,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2022-04-28 14:47:09,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 564. [2022-04-28 14:47:09,086 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:47:09,087 INFO L82 GeneralOperation]: Start isEquivalent. First operand 611 states. Second operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) [2022-04-28 14:47:09,087 INFO L74 IsIncluded]: Start isIncluded. First operand 611 states. Second operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) [2022-04-28 14:47:09,087 INFO L87 Difference]: Start difference. First operand 611 states. Second operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) [2022-04-28 14:47:09,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:09,101 INFO L93 Difference]: Finished difference Result 611 states and 769 transitions. [2022-04-28 14:47:09,101 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 769 transitions. [2022-04-28 14:47:09,102 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:09,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:09,102 INFO L74 IsIncluded]: Start isIncluded. First operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) Second operand 611 states. [2022-04-28 14:47:09,103 INFO L87 Difference]: Start difference. First operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) Second operand 611 states. [2022-04-28 14:47:09,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:09,117 INFO L93 Difference]: Finished difference Result 611 states and 769 transitions. [2022-04-28 14:47:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 769 transitions. [2022-04-28 14:47:09,117 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:09,117 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:09,117 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:47:09,118 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:47:09,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 564 states, 447 states have (on average 1.2662192393736018) internal successors, (566), 459 states have internal predecessors, (566), 64 states have call successors, (64), 44 states have call predecessors, (64), 52 states have return successors, (81), 61 states have call predecessors, (81), 56 states have call successors, (81) [2022-04-28 14:47:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 711 transitions. [2022-04-28 14:47:09,136 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 711 transitions. Word has length 54 [2022-04-28 14:47:09,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:47:09,136 INFO L495 AbstractCegarLoop]: Abstraction has 564 states and 711 transitions. [2022-04-28 14:47:09,136 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 8 states have internal predecessors, (42), 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) [2022-04-28 14:47:09,136 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 564 states and 711 transitions. [2022-04-28 14:47:10,218 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:10,218 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 711 transitions. [2022-04-28 14:47:10,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-28 14:47:10,219 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:47:10,219 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:47:10,219 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-28 14:47:10,219 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:47:10,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:47:10,219 INFO L85 PathProgramCache]: Analyzing trace with hash -1565066385, now seen corresponding path program 1 times [2022-04-28 14:47:10,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:10,219 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [653244011] [2022-04-28 14:47:10,219 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:47:10,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1565066385, now seen corresponding path program 2 times [2022-04-28 14:47:10,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:47:10,220 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1451054008] [2022-04-28 14:47:10,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:47:10,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:47:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:10,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:47:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:10,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {74591#(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; {74554#true} is VALID [2022-04-28 14:47:10,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 14:47:10,308 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #864#return; {74554#true} is VALID [2022-04-28 14:47:10,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:47:10,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:10,331 INFO L290 TraceCheckUtils]: 0: Hoare triple {74592#(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; {74554#true} is VALID [2022-04-28 14:47:10,331 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 14:47:10,331 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #802#return; {74554#true} is VALID [2022-04-28 14:47:10,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:47:10,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:10,345 INFO L290 TraceCheckUtils]: 0: Hoare triple {74593#(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; {74554#true} is VALID [2022-04-28 14:47:10,345 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 14:47:10,345 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {74554#true} {74554#true} #804#return; {74554#true} is VALID [2022-04-28 14:47:10,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:47:10,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:10,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 14:47:10,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:10,392 INFO L290 TraceCheckUtils]: 0: Hoare triple {74606#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {74554#true} is VALID [2022-04-28 14:47:10,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-28 14:47:10,393 INFO L290 TraceCheckUtils]: 2: Hoare triple {74554#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {74554#true} is VALID [2022-04-28 14:47:10,393 INFO L290 TraceCheckUtils]: 3: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-28 14:47:10,393 INFO L290 TraceCheckUtils]: 4: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-28 14:47:10,393 INFO L290 TraceCheckUtils]: 5: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-28 14:47:10,393 INFO L290 TraceCheckUtils]: 6: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-28 14:47:10,393 INFO L290 TraceCheckUtils]: 7: Hoare triple {74554#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,394 INFO L290 TraceCheckUtils]: 8: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,394 INFO L290 TraceCheckUtils]: 9: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,395 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {74554#true} #760#return; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,395 INFO L290 TraceCheckUtils]: 0: Hoare triple {74594#(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; {74554#true} is VALID [2022-04-28 14:47:10,395 INFO L290 TraceCheckUtils]: 1: Hoare triple {74554#true} assume 1 == ~PagingReferenceCount~0; {74554#true} is VALID [2022-04-28 14:47:10,395 INFO L290 TraceCheckUtils]: 2: Hoare triple {74554#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {74554#true} is VALID [2022-04-28 14:47:10,395 INFO L290 TraceCheckUtils]: 3: Hoare triple {74554#true} assume !(0 != ~disketteExtension__IsRemoved~0); {74554#true} is VALID [2022-04-28 14:47:10,395 INFO L290 TraceCheckUtils]: 4: Hoare triple {74554#true} assume !(0 == ~irpSp__MinorFunction~0); {74554#true} is VALID [2022-04-28 14:47:10,396 INFO L290 TraceCheckUtils]: 5: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-28 14:47:10,396 INFO L290 TraceCheckUtils]: 6: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-28 14:47:10,396 INFO L290 TraceCheckUtils]: 7: Hoare triple {74554#true} assume 0 == ~disketteExtension__IsStarted~0; {74554#true} is VALID [2022-04-28 14:47:10,396 INFO L290 TraceCheckUtils]: 8: Hoare triple {74554#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {74554#true} is VALID [2022-04-28 14:47:10,396 INFO L290 TraceCheckUtils]: 9: Hoare triple {74554#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; {74554#true} is VALID [2022-04-28 14:47:10,397 INFO L272 TraceCheckUtils]: 10: Hoare triple {74554#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {74606#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:10,397 INFO L290 TraceCheckUtils]: 11: Hoare triple {74606#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {74554#true} is VALID [2022-04-28 14:47:10,397 INFO L290 TraceCheckUtils]: 12: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-28 14:47:10,397 INFO L290 TraceCheckUtils]: 13: Hoare triple {74554#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {74554#true} is VALID [2022-04-28 14:47:10,397 INFO L290 TraceCheckUtils]: 14: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-28 14:47:10,397 INFO L290 TraceCheckUtils]: 15: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-28 14:47:10,397 INFO L290 TraceCheckUtils]: 16: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-28 14:47:10,397 INFO L290 TraceCheckUtils]: 17: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-28 14:47:10,398 INFO L290 TraceCheckUtils]: 18: Hoare triple {74554#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,398 INFO L290 TraceCheckUtils]: 19: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,398 INFO L290 TraceCheckUtils]: 20: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,399 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {74554#true} #760#return; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,399 INFO L290 TraceCheckUtils]: 22: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,400 INFO L290 TraceCheckUtils]: 23: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,400 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {74554#true} #806#return; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,402 INFO L272 TraceCheckUtils]: 0: Hoare triple {74554#true} call ULTIMATE.init(); {74591#(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 [2022-04-28 14:47:10,402 INFO L290 TraceCheckUtils]: 1: Hoare triple {74591#(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; {74554#true} is VALID [2022-04-28 14:47:10,402 INFO L290 TraceCheckUtils]: 2: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 14:47:10,402 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {74554#true} {74554#true} #864#return; {74554#true} is VALID [2022-04-28 14:47:10,403 INFO L272 TraceCheckUtils]: 4: Hoare triple {74554#true} call #t~ret109 := main(); {74554#true} is VALID [2022-04-28 14:47:10,403 INFO L290 TraceCheckUtils]: 5: Hoare triple {74554#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {74554#true} is VALID [2022-04-28 14:47:10,404 INFO L272 TraceCheckUtils]: 6: Hoare triple {74554#true} call _BLAST_init(); {74592#(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 [2022-04-28 14:47:10,404 INFO L290 TraceCheckUtils]: 7: Hoare triple {74592#(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; {74554#true} is VALID [2022-04-28 14:47:10,404 INFO L290 TraceCheckUtils]: 8: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 14:47:10,404 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {74554#true} {74554#true} #802#return; {74554#true} is VALID [2022-04-28 14:47:10,404 INFO L290 TraceCheckUtils]: 10: Hoare triple {74554#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; {74554#true} is VALID [2022-04-28 14:47:10,404 INFO L290 TraceCheckUtils]: 11: Hoare triple {74554#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {74554#true} is VALID [2022-04-28 14:47:10,405 INFO L272 TraceCheckUtils]: 12: Hoare triple {74554#true} call stub_driver_init(); {74593#(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 [2022-04-28 14:47:10,405 INFO L290 TraceCheckUtils]: 13: Hoare triple {74593#(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; {74554#true} is VALID [2022-04-28 14:47:10,405 INFO L290 TraceCheckUtils]: 14: Hoare triple {74554#true} assume true; {74554#true} is VALID [2022-04-28 14:47:10,405 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {74554#true} {74554#true} #804#return; {74554#true} is VALID [2022-04-28 14:47:10,405 INFO L290 TraceCheckUtils]: 16: Hoare triple {74554#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {74554#true} is VALID [2022-04-28 14:47:10,405 INFO L290 TraceCheckUtils]: 17: Hoare triple {74554#true} assume 3 == ~tmp_ndt_1~0; {74554#true} is VALID [2022-04-28 14:47:10,406 INFO L272 TraceCheckUtils]: 18: Hoare triple {74554#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {74594#(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 [2022-04-28 14:47:10,406 INFO L290 TraceCheckUtils]: 19: Hoare triple {74594#(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; {74554#true} is VALID [2022-04-28 14:47:10,406 INFO L290 TraceCheckUtils]: 20: Hoare triple {74554#true} assume 1 == ~PagingReferenceCount~0; {74554#true} is VALID [2022-04-28 14:47:10,406 INFO L290 TraceCheckUtils]: 21: Hoare triple {74554#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {74554#true} is VALID [2022-04-28 14:47:10,406 INFO L290 TraceCheckUtils]: 22: Hoare triple {74554#true} assume !(0 != ~disketteExtension__IsRemoved~0); {74554#true} is VALID [2022-04-28 14:47:10,407 INFO L290 TraceCheckUtils]: 23: Hoare triple {74554#true} assume !(0 == ~irpSp__MinorFunction~0); {74554#true} is VALID [2022-04-28 14:47:10,407 INFO L290 TraceCheckUtils]: 24: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-28 14:47:10,407 INFO L290 TraceCheckUtils]: 25: Hoare triple {74554#true} assume 5 == ~irpSp__MinorFunction~0; {74554#true} is VALID [2022-04-28 14:47:10,407 INFO L290 TraceCheckUtils]: 26: Hoare triple {74554#true} assume 0 == ~disketteExtension__IsStarted~0; {74554#true} is VALID [2022-04-28 14:47:10,407 INFO L290 TraceCheckUtils]: 27: Hoare triple {74554#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {74554#true} is VALID [2022-04-28 14:47:10,407 INFO L290 TraceCheckUtils]: 28: Hoare triple {74554#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; {74554#true} is VALID [2022-04-28 14:47:10,408 INFO L272 TraceCheckUtils]: 29: Hoare triple {74554#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {74606#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:10,408 INFO L290 TraceCheckUtils]: 30: Hoare triple {74606#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {74554#true} is VALID [2022-04-28 14:47:10,408 INFO L290 TraceCheckUtils]: 31: Hoare triple {74554#true} assume !(0 != ~compRegistered~0); {74554#true} is VALID [2022-04-28 14:47:10,408 INFO L290 TraceCheckUtils]: 32: Hoare triple {74554#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {74554#true} is VALID [2022-04-28 14:47:10,408 INFO L290 TraceCheckUtils]: 33: Hoare triple {74554#true} assume 0 == ~tmp_ndt_7~0; {74554#true} is VALID [2022-04-28 14:47:10,408 INFO L290 TraceCheckUtils]: 34: Hoare triple {74554#true} ~returnVal2~0 := 0; {74554#true} is VALID [2022-04-28 14:47:10,408 INFO L290 TraceCheckUtils]: 35: Hoare triple {74554#true} assume !(~s~0 == ~NP~0); {74554#true} is VALID [2022-04-28 14:47:10,408 INFO L290 TraceCheckUtils]: 36: Hoare triple {74554#true} assume !(~s~0 == ~MPR1~0); {74554#true} is VALID [2022-04-28 14:47:10,409 INFO L290 TraceCheckUtils]: 37: Hoare triple {74554#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,409 INFO L290 TraceCheckUtils]: 38: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,409 INFO L290 TraceCheckUtils]: 39: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,410 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {74554#true} #760#return; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,410 INFO L290 TraceCheckUtils]: 41: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,411 INFO L290 TraceCheckUtils]: 42: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,411 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {74554#true} #806#return; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,412 INFO L290 TraceCheckUtils]: 44: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,412 INFO L290 TraceCheckUtils]: 45: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,413 INFO L290 TraceCheckUtils]: 46: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,413 INFO L290 TraceCheckUtils]: 47: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~UNLOADED~0; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,413 INFO L290 TraceCheckUtils]: 48: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -1 != ~status~1; {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-28 14:47:10,414 INFO L290 TraceCheckUtils]: 49: Hoare triple {74590#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {74555#false} is VALID [2022-04-28 14:47:10,414 INFO L290 TraceCheckUtils]: 50: Hoare triple {74555#false} assume ~s~0 != ~IPC~0; {74555#false} is VALID [2022-04-28 14:47:10,414 INFO L290 TraceCheckUtils]: 51: Hoare triple {74555#false} assume ~s~0 != ~DC~0; {74555#false} is VALID [2022-04-28 14:47:10,414 INFO L272 TraceCheckUtils]: 52: Hoare triple {74555#false} call errorFn(); {74555#false} is VALID [2022-04-28 14:47:10,414 INFO L290 TraceCheckUtils]: 53: Hoare triple {74555#false} assume !false; {74555#false} is VALID [2022-04-28 14:47:10,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:47:10,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:47:10,415 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1451054008] [2022-04-28 14:47:10,415 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1451054008] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:10,415 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:10,415 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 14:47:10,415 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:47:10,415 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [653244011] [2022-04-28 14:47:10,415 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [653244011] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:10,415 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:10,415 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 14:47:10,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1323647269] [2022-04-28 14:47:10,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:47:10,416 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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 54 [2022-04-28 14:47:10,416 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:47:10,416 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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) [2022-04-28 14:47:10,452 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:10,453 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 14:47:10,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:10,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 14:47:10,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-28 14:47:10,453 INFO L87 Difference]: Start difference. First operand 564 states and 711 transitions. Second operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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) [2022-04-28 14:47:14,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:14,266 INFO L93 Difference]: Finished difference Result 679 states and 856 transitions. [2022-04-28 14:47:14,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-28 14:47:14,266 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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 54 [2022-04-28 14:47:14,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:47:14,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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) [2022-04-28 14:47:14,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 526 transitions. [2022-04-28 14:47:14,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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) [2022-04-28 14:47:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 526 transitions. [2022-04-28 14:47:14,272 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 526 transitions. [2022-04-28 14:47:14,737 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:14,756 INFO L225 Difference]: With dead ends: 679 [2022-04-28 14:47:14,756 INFO L226 Difference]: Without dead ends: 666 [2022-04-28 14:47:14,756 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2022-04-28 14:47:14,756 INFO L413 NwaCegarLoop]: 421 mSDtfsCounter, 441 mSDsluCounter, 367 mSDsCounter, 0 mSdLazyCounter, 914 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 450 SdHoareTripleChecker+Valid, 788 SdHoareTripleChecker+Invalid, 1062 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 914 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 14:47:14,757 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [450 Valid, 788 Invalid, 1062 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 914 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 14:47:14,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2022-04-28 14:47:16,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 580. [2022-04-28 14:47:16,065 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:47:16,066 INFO L82 GeneralOperation]: Start isEquivalent. First operand 666 states. Second operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) [2022-04-28 14:47:16,067 INFO L74 IsIncluded]: Start isIncluded. First operand 666 states. Second operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) [2022-04-28 14:47:16,067 INFO L87 Difference]: Start difference. First operand 666 states. Second operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) [2022-04-28 14:47:16,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:16,082 INFO L93 Difference]: Finished difference Result 666 states and 840 transitions. [2022-04-28 14:47:16,082 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 840 transitions. [2022-04-28 14:47:16,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:16,083 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:16,083 INFO L74 IsIncluded]: Start isIncluded. First operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) Second operand 666 states. [2022-04-28 14:47:16,084 INFO L87 Difference]: Start difference. First operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) Second operand 666 states. [2022-04-28 14:47:16,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:16,099 INFO L93 Difference]: Finished difference Result 666 states and 840 transitions. [2022-04-28 14:47:16,099 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 840 transitions. [2022-04-28 14:47:16,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:16,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:16,100 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:47:16,100 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:47:16,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 580 states, 461 states have (on average 1.2668112798264641) internal successors, (584), 473 states have internal predecessors, (584), 64 states have call successors, (64), 45 states have call predecessors, (64), 54 states have return successors, (85), 62 states have call predecessors, (85), 57 states have call successors, (85) [2022-04-28 14:47:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 733 transitions. [2022-04-28 14:47:16,118 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 733 transitions. Word has length 54 [2022-04-28 14:47:16,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:47:16,118 INFO L495 AbstractCegarLoop]: Abstraction has 580 states and 733 transitions. [2022-04-28 14:47:16,119 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 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) [2022-04-28 14:47:16,119 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 580 states and 733 transitions. [2022-04-28 14:47:17,270 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 733 edges. 733 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:17,270 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 733 transitions. [2022-04-28 14:47:17,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-28 14:47:17,271 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:47:17,271 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:47:17,271 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-28 14:47:17,271 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:47:17,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:47:17,272 INFO L85 PathProgramCache]: Analyzing trace with hash -1595293189, now seen corresponding path program 1 times [2022-04-28 14:47:17,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:17,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1424435757] [2022-04-28 14:47:17,272 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:47:17,272 INFO L85 PathProgramCache]: Analyzing trace with hash -1595293189, now seen corresponding path program 2 times [2022-04-28 14:47:17,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:47:17,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1434332755] [2022-04-28 14:47:17,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:47:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:47:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:17,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:47:17,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:17,407 INFO L290 TraceCheckUtils]: 0: Hoare triple {78493#(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; {78462#true} is VALID [2022-04-28 14:47:17,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 14:47:17,407 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #864#return; {78462#true} is VALID [2022-04-28 14:47:17,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:47:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:17,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {78494#(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; {78462#true} is VALID [2022-04-28 14:47:17,437 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 14:47:17,437 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #802#return; {78462#true} is VALID [2022-04-28 14:47:17,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:47:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:17,451 INFO L290 TraceCheckUtils]: 0: Hoare triple {78495#(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; {78462#true} is VALID [2022-04-28 14:47:17,451 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 14:47:17,451 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #804#return; {78462#true} is VALID [2022-04-28 14:47:17,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 14:47:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:17,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:47:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:17,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:47:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:17,599 INFO L290 TraceCheckUtils]: 0: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {78462#true} is VALID [2022-04-28 14:47:17,599 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 14:47:17,599 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-28 14:47:17,600 INFO L290 TraceCheckUtils]: 0: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {78462#true} is VALID [2022-04-28 14:47:17,600 INFO L272 TraceCheckUtils]: 1: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:47:17,600 INFO L290 TraceCheckUtils]: 2: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {78462#true} is VALID [2022-04-28 14:47:17,600 INFO L290 TraceCheckUtils]: 3: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 14:47:17,600 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-28 14:47:17,601 INFO L290 TraceCheckUtils]: 5: Hoare triple {78462#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 14:47:17,601 INFO L290 TraceCheckUtils]: 6: Hoare triple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 14:47:17,602 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {78462#true} #852#return; {78505#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} is VALID [2022-04-28 14:47:17,603 INFO L290 TraceCheckUtils]: 0: Hoare triple {78496#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {78462#true} is VALID [2022-04-28 14:47:17,603 INFO L290 TraceCheckUtils]: 1: Hoare triple {78462#true} assume 0 != ~compRegistered~0; {78462#true} is VALID [2022-04-28 14:47:17,603 INFO L272 TraceCheckUtils]: 2: Hoare triple {78462#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:47:17,603 INFO L290 TraceCheckUtils]: 3: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {78462#true} is VALID [2022-04-28 14:47:17,604 INFO L272 TraceCheckUtils]: 4: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:47:17,604 INFO L290 TraceCheckUtils]: 5: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {78462#true} is VALID [2022-04-28 14:47:17,604 INFO L290 TraceCheckUtils]: 6: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 14:47:17,604 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-28 14:47:17,605 INFO L290 TraceCheckUtils]: 8: Hoare triple {78462#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 14:47:17,605 INFO L290 TraceCheckUtils]: 9: Hoare triple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 14:47:17,606 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {78462#true} #852#return; {78505#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} is VALID [2022-04-28 14:47:17,607 INFO L290 TraceCheckUtils]: 11: Hoare triple {78505#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {78506#(and (not (<= (+ 2 (div IofCallDriver_~__cil_tmp7~0 18446744073709551616)) 0)) (not (<= IofCallDriver_~__cil_tmp7~0 (+ 18446744072635809813 (* 18446744073709551616 (div IofCallDriver_~__cil_tmp7~0 18446744073709551616))))) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID [2022-04-28 14:47:17,608 INFO L290 TraceCheckUtils]: 12: Hoare triple {78506#(and (not (<= (+ 2 (div IofCallDriver_~__cil_tmp7~0 18446744073709551616)) 0)) (not (<= IofCallDriver_~__cil_tmp7~0 (+ 18446744072635809813 (* 18446744073709551616 (div IofCallDriver_~__cil_tmp7~0 18446744073709551616))))) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616); {78463#false} is VALID [2022-04-28 14:47:17,608 INFO L290 TraceCheckUtils]: 13: Hoare triple {78463#false} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {78463#false} is VALID [2022-04-28 14:47:17,608 INFO L290 TraceCheckUtils]: 14: Hoare triple {78463#false} assume 0 == ~tmp_ndt_7~0; {78463#false} is VALID [2022-04-28 14:47:17,608 INFO L290 TraceCheckUtils]: 15: Hoare triple {78463#false} ~returnVal2~0 := 0; {78463#false} is VALID [2022-04-28 14:47:17,608 INFO L290 TraceCheckUtils]: 16: Hoare triple {78463#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {78463#false} is VALID [2022-04-28 14:47:17,608 INFO L290 TraceCheckUtils]: 17: Hoare triple {78463#false} #res := ~returnVal2~0; {78463#false} is VALID [2022-04-28 14:47:17,608 INFO L290 TraceCheckUtils]: 18: Hoare triple {78463#false} assume true; {78463#false} is VALID [2022-04-28 14:47:17,608 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {78463#false} {78462#true} #780#return; {78463#false} is VALID [2022-04-28 14:47:17,611 INFO L272 TraceCheckUtils]: 0: Hoare triple {78462#true} call ULTIMATE.init(); {78493#(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 [2022-04-28 14:47:17,611 INFO L290 TraceCheckUtils]: 1: Hoare triple {78493#(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; {78462#true} is VALID [2022-04-28 14:47:17,611 INFO L290 TraceCheckUtils]: 2: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 14:47:17,611 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {78462#true} {78462#true} #864#return; {78462#true} is VALID [2022-04-28 14:47:17,611 INFO L272 TraceCheckUtils]: 4: Hoare triple {78462#true} call #t~ret109 := main(); {78462#true} is VALID [2022-04-28 14:47:17,611 INFO L290 TraceCheckUtils]: 5: Hoare triple {78462#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {78462#true} is VALID [2022-04-28 14:47:17,612 INFO L272 TraceCheckUtils]: 6: Hoare triple {78462#true} call _BLAST_init(); {78494#(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 [2022-04-28 14:47:17,612 INFO L290 TraceCheckUtils]: 7: Hoare triple {78494#(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; {78462#true} is VALID [2022-04-28 14:47:17,612 INFO L290 TraceCheckUtils]: 8: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 14:47:17,612 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {78462#true} {78462#true} #802#return; {78462#true} is VALID [2022-04-28 14:47:17,613 INFO L290 TraceCheckUtils]: 10: Hoare triple {78462#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; {78462#true} is VALID [2022-04-28 14:47:17,613 INFO L290 TraceCheckUtils]: 11: Hoare triple {78462#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {78462#true} is VALID [2022-04-28 14:47:17,613 INFO L272 TraceCheckUtils]: 12: Hoare triple {78462#true} call stub_driver_init(); {78495#(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 [2022-04-28 14:47:17,613 INFO L290 TraceCheckUtils]: 13: Hoare triple {78495#(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; {78462#true} is VALID [2022-04-28 14:47:17,613 INFO L290 TraceCheckUtils]: 14: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 14:47:17,614 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {78462#true} {78462#true} #804#return; {78462#true} is VALID [2022-04-28 14:47:17,614 INFO L290 TraceCheckUtils]: 16: Hoare triple {78462#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {78462#true} is VALID [2022-04-28 14:47:17,614 INFO L290 TraceCheckUtils]: 17: Hoare triple {78462#true} assume 3 == ~tmp_ndt_1~0; {78462#true} is VALID [2022-04-28 14:47:17,614 INFO L272 TraceCheckUtils]: 18: Hoare triple {78462#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {78462#true} is VALID [2022-04-28 14:47:17,614 INFO L290 TraceCheckUtils]: 19: Hoare triple {78462#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; {78462#true} is VALID [2022-04-28 14:47:17,614 INFO L290 TraceCheckUtils]: 20: Hoare triple {78462#true} assume 1 == ~PagingReferenceCount~0; {78462#true} is VALID [2022-04-28 14:47:17,614 INFO L290 TraceCheckUtils]: 21: Hoare triple {78462#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {78462#true} is VALID [2022-04-28 14:47:17,614 INFO L290 TraceCheckUtils]: 22: Hoare triple {78462#true} assume !(0 != ~disketteExtension__IsRemoved~0); {78462#true} is VALID [2022-04-28 14:47:17,614 INFO L290 TraceCheckUtils]: 23: Hoare triple {78462#true} assume !(0 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-28 14:47:17,614 INFO L290 TraceCheckUtils]: 24: Hoare triple {78462#true} assume !(5 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-28 14:47:17,615 INFO L290 TraceCheckUtils]: 25: Hoare triple {78462#true} assume !(1 == ~irpSp__MinorFunction~0); {78462#true} is VALID [2022-04-28 14:47:17,615 INFO L290 TraceCheckUtils]: 26: Hoare triple {78462#true} assume 6 == ~irpSp__MinorFunction~0; {78462#true} is VALID [2022-04-28 14:47:17,615 INFO L290 TraceCheckUtils]: 27: Hoare triple {78462#true} assume 6 == ~irpSp__MinorFunction~0; {78462#true} is VALID [2022-04-28 14:47:17,615 INFO L290 TraceCheckUtils]: 28: Hoare triple {78462#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; {78462#true} is VALID [2022-04-28 14:47:17,615 INFO L290 TraceCheckUtils]: 29: Hoare triple {78462#true} assume !(~s~0 != ~NP~0); {78462#true} is VALID [2022-04-28 14:47:17,615 INFO L290 TraceCheckUtils]: 30: Hoare triple {78462#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {78462#true} is VALID [2022-04-28 14:47:17,615 INFO L290 TraceCheckUtils]: 31: Hoare triple {78462#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {78462#true} is VALID [2022-04-28 14:47:17,616 INFO L272 TraceCheckUtils]: 32: Hoare triple {78462#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {78496#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:17,616 INFO L290 TraceCheckUtils]: 33: Hoare triple {78496#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {78462#true} is VALID [2022-04-28 14:47:17,616 INFO L290 TraceCheckUtils]: 34: Hoare triple {78462#true} assume 0 != ~compRegistered~0; {78462#true} is VALID [2022-04-28 14:47:17,617 INFO L272 TraceCheckUtils]: 35: Hoare triple {78462#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:47:17,617 INFO L290 TraceCheckUtils]: 36: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {78462#true} is VALID [2022-04-28 14:47:17,618 INFO L272 TraceCheckUtils]: 37: Hoare triple {78462#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:47:17,618 INFO L290 TraceCheckUtils]: 38: Hoare triple {78507#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {78462#true} is VALID [2022-04-28 14:47:17,618 INFO L290 TraceCheckUtils]: 39: Hoare triple {78462#true} assume true; {78462#true} is VALID [2022-04-28 14:47:17,618 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {78462#true} {78462#true} #818#return; {78462#true} is VALID [2022-04-28 14:47:17,618 INFO L290 TraceCheckUtils]: 41: Hoare triple {78462#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 14:47:17,619 INFO L290 TraceCheckUtils]: 42: Hoare triple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-28 14:47:17,620 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {78511#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {78462#true} #852#return; {78505#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} is VALID [2022-04-28 14:47:17,621 INFO L290 TraceCheckUtils]: 44: Hoare triple {78505#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {78506#(and (not (<= (+ 2 (div IofCallDriver_~__cil_tmp7~0 18446744073709551616)) 0)) (not (<= IofCallDriver_~__cil_tmp7~0 (+ 18446744072635809813 (* 18446744073709551616 (div IofCallDriver_~__cil_tmp7~0 18446744073709551616))))) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID [2022-04-28 14:47:17,621 INFO L290 TraceCheckUtils]: 45: Hoare triple {78506#(and (not (<= (+ 2 (div IofCallDriver_~__cil_tmp7~0 18446744073709551616)) 0)) (not (<= IofCallDriver_~__cil_tmp7~0 (+ 18446744072635809813 (* 18446744073709551616 (div IofCallDriver_~__cil_tmp7~0 18446744073709551616))))) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616); {78463#false} is VALID [2022-04-28 14:47:17,621 INFO L290 TraceCheckUtils]: 46: Hoare triple {78463#false} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {78463#false} is VALID [2022-04-28 14:47:17,622 INFO L290 TraceCheckUtils]: 47: Hoare triple {78463#false} assume 0 == ~tmp_ndt_7~0; {78463#false} is VALID [2022-04-28 14:47:17,622 INFO L290 TraceCheckUtils]: 48: Hoare triple {78463#false} ~returnVal2~0 := 0; {78463#false} is VALID [2022-04-28 14:47:17,622 INFO L290 TraceCheckUtils]: 49: Hoare triple {78463#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {78463#false} is VALID [2022-04-28 14:47:17,622 INFO L290 TraceCheckUtils]: 50: Hoare triple {78463#false} #res := ~returnVal2~0; {78463#false} is VALID [2022-04-28 14:47:17,622 INFO L290 TraceCheckUtils]: 51: Hoare triple {78463#false} assume true; {78463#false} is VALID [2022-04-28 14:47:17,622 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {78463#false} {78462#true} #780#return; {78463#false} is VALID [2022-04-28 14:47:17,622 INFO L290 TraceCheckUtils]: 53: Hoare triple {78463#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {78463#false} is VALID [2022-04-28 14:47:17,622 INFO L290 TraceCheckUtils]: 54: Hoare triple {78463#false} assume !(259 == ~__cil_tmp30~0); {78463#false} is VALID [2022-04-28 14:47:17,622 INFO L290 TraceCheckUtils]: 55: Hoare triple {78463#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {78463#false} is VALID [2022-04-28 14:47:17,623 INFO L272 TraceCheckUtils]: 56: Hoare triple {78463#false} call IofCompleteRequest(~Irp, 0); {78463#false} is VALID [2022-04-28 14:47:17,623 INFO L290 TraceCheckUtils]: 57: Hoare triple {78463#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {78463#false} is VALID [2022-04-28 14:47:17,623 INFO L290 TraceCheckUtils]: 58: Hoare triple {78463#false} assume !(~s~0 == ~NP~0); {78463#false} is VALID [2022-04-28 14:47:17,623 INFO L272 TraceCheckUtils]: 59: Hoare triple {78463#false} call errorFn(); {78463#false} is VALID [2022-04-28 14:47:17,623 INFO L290 TraceCheckUtils]: 60: Hoare triple {78463#false} assume !false; {78463#false} is VALID [2022-04-28 14:47:17,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:47:17,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:47:17,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1434332755] [2022-04-28 14:47:17,624 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1434332755] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:17,624 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:17,624 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:47:17,624 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:47:17,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1424435757] [2022-04-28 14:47:17,624 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1424435757] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:17,624 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:17,624 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:47:17,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749539474] [2022-04-28 14:47:17,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:47:17,625 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 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 61 [2022-04-28 14:47:17,625 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:47:17,625 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 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) [2022-04-28 14:47:17,676 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:17,676 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 14:47:17,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:17,677 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 14:47:17,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-28 14:47:17,677 INFO L87 Difference]: Start difference. First operand 580 states and 733 transitions. Second operand has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 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) [2022-04-28 14:47:22,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:22,460 INFO L93 Difference]: Finished difference Result 877 states and 1118 transitions. [2022-04-28 14:47:22,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 14:47:22,460 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 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 61 [2022-04-28 14:47:22,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:47:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 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) [2022-04-28 14:47:22,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 599 transitions. [2022-04-28 14:47:22,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 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) [2022-04-28 14:47:22,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 599 transitions. [2022-04-28 14:47:22,467 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 599 transitions. [2022-04-28 14:47:22,951 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:22,964 INFO L225 Difference]: With dead ends: 877 [2022-04-28 14:47:22,965 INFO L226 Difference]: Without dead ends: 544 [2022-04-28 14:47:22,965 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:47:22,966 INFO L413 NwaCegarLoop]: 335 mSDtfsCounter, 207 mSDsluCounter, 759 mSDsCounter, 0 mSdLazyCounter, 1266 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 213 SdHoareTripleChecker+Valid, 1094 SdHoareTripleChecker+Invalid, 1339 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 1266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-28 14:47:22,966 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [213 Valid, 1094 Invalid, 1339 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 1266 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-28 14:47:22,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 544 states. [2022-04-28 14:47:24,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 544 to 506. [2022-04-28 14:47:24,015 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:47:24,016 INFO L82 GeneralOperation]: Start isEquivalent. First operand 544 states. Second operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) [2022-04-28 14:47:24,016 INFO L74 IsIncluded]: Start isIncluded. First operand 544 states. Second operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) [2022-04-28 14:47:24,017 INFO L87 Difference]: Start difference. First operand 544 states. Second operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) [2022-04-28 14:47:24,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:24,028 INFO L93 Difference]: Finished difference Result 544 states and 676 transitions. [2022-04-28 14:47:24,028 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 676 transitions. [2022-04-28 14:47:24,028 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:24,028 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:24,029 INFO L74 IsIncluded]: Start isIncluded. First operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) Second operand 544 states. [2022-04-28 14:47:24,029 INFO L87 Difference]: Start difference. First operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) Second operand 544 states. [2022-04-28 14:47:24,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:24,040 INFO L93 Difference]: Finished difference Result 544 states and 676 transitions. [2022-04-28 14:47:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 676 transitions. [2022-04-28 14:47:24,041 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:24,041 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:24,041 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:47:24,041 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:47:24,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 506 states, 398 states have (on average 1.2487437185929648) internal successors, (497), 406 states have internal predecessors, (497), 60 states have call successors, (60), 43 states have call predecessors, (60), 47 states have return successors, (70), 57 states have call predecessors, (70), 54 states have call successors, (70) [2022-04-28 14:47:24,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 627 transitions. [2022-04-28 14:47:24,056 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 627 transitions. Word has length 61 [2022-04-28 14:47:24,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:47:24,056 INFO L495 AbstractCegarLoop]: Abstraction has 506 states and 627 transitions. [2022-04-28 14:47:24,056 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.5) internal successors, (45), 4 states have internal predecessors, (45), 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) [2022-04-28 14:47:24,056 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 506 states and 627 transitions. [2022-04-28 14:47:25,069 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 627 edges. 627 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:25,069 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 627 transitions. [2022-04-28 14:47:25,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-28 14:47:25,070 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:47:25,070 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:47:25,070 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-28 14:47:25,070 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:47:25,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:47:25,071 INFO L85 PathProgramCache]: Analyzing trace with hash -820540082, now seen corresponding path program 1 times [2022-04-28 14:47:25,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:25,071 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1276500889] [2022-04-28 14:47:25,071 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:47:25,071 INFO L85 PathProgramCache]: Analyzing trace with hash -820540082, now seen corresponding path program 2 times [2022-04-28 14:47:25,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:47:25,071 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144783533] [2022-04-28 14:47:25,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:47:25,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:47:25,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:25,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:47:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:25,173 INFO L290 TraceCheckUtils]: 0: Hoare triple {82406#(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; {82368#true} is VALID [2022-04-28 14:47:25,173 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 14:47:25,174 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #864#return; {82368#true} is VALID [2022-04-28 14:47:25,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:47:25,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:25,199 INFO L290 TraceCheckUtils]: 0: Hoare triple {82407#(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; {82368#true} is VALID [2022-04-28 14:47:25,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 14:47:25,199 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #802#return; {82368#true} is VALID [2022-04-28 14:47:25,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:47:25,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:25,221 INFO L290 TraceCheckUtils]: 0: Hoare triple {82408#(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; {82368#true} is VALID [2022-04-28 14:47:25,221 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 14:47:25,221 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82368#true} {82368#true} #804#return; {82368#true} is VALID [2022-04-28 14:47:25,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:47:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:25,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 14:47:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:25,314 INFO L290 TraceCheckUtils]: 0: Hoare triple {82423#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {82368#true} is VALID [2022-04-28 14:47:25,314 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-28 14:47:25,314 INFO L290 TraceCheckUtils]: 2: Hoare triple {82368#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {82368#true} is VALID [2022-04-28 14:47:25,315 INFO L290 TraceCheckUtils]: 3: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-28 14:47:25,315 INFO L290 TraceCheckUtils]: 4: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,315 INFO L290 TraceCheckUtils]: 5: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,316 INFO L290 TraceCheckUtils]: 6: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,316 INFO L290 TraceCheckUtils]: 7: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,317 INFO L290 TraceCheckUtils]: 8: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:47:25,317 INFO L290 TraceCheckUtils]: 9: Hoare triple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:47:25,318 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {82368#true} #760#return; {82421#(= |FloppyPnp_#t~ret34| 0)} is VALID [2022-04-28 14:47:25,318 INFO L290 TraceCheckUtils]: 0: Hoare triple {82409#(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; {82368#true} is VALID [2022-04-28 14:47:25,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {82368#true} assume 1 == ~PagingReferenceCount~0; {82368#true} is VALID [2022-04-28 14:47:25,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {82368#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {82368#true} is VALID [2022-04-28 14:47:25,318 INFO L290 TraceCheckUtils]: 3: Hoare triple {82368#true} assume !(0 != ~disketteExtension__IsRemoved~0); {82368#true} is VALID [2022-04-28 14:47:25,318 INFO L290 TraceCheckUtils]: 4: Hoare triple {82368#true} assume !(0 == ~irpSp__MinorFunction~0); {82368#true} is VALID [2022-04-28 14:47:25,318 INFO L290 TraceCheckUtils]: 5: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-28 14:47:25,319 INFO L290 TraceCheckUtils]: 6: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-28 14:47:25,319 INFO L290 TraceCheckUtils]: 7: Hoare triple {82368#true} assume 0 == ~disketteExtension__IsStarted~0; {82368#true} is VALID [2022-04-28 14:47:25,319 INFO L290 TraceCheckUtils]: 8: Hoare triple {82368#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {82368#true} is VALID [2022-04-28 14:47:25,319 INFO L290 TraceCheckUtils]: 9: Hoare triple {82368#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; {82368#true} is VALID [2022-04-28 14:47:25,320 INFO L272 TraceCheckUtils]: 10: Hoare triple {82368#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {82423#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:25,320 INFO L290 TraceCheckUtils]: 11: Hoare triple {82423#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {82368#true} is VALID [2022-04-28 14:47:25,320 INFO L290 TraceCheckUtils]: 12: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-28 14:47:25,320 INFO L290 TraceCheckUtils]: 13: Hoare triple {82368#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {82368#true} is VALID [2022-04-28 14:47:25,320 INFO L290 TraceCheckUtils]: 14: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-28 14:47:25,320 INFO L290 TraceCheckUtils]: 15: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,321 INFO L290 TraceCheckUtils]: 16: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,321 INFO L290 TraceCheckUtils]: 17: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,321 INFO L290 TraceCheckUtils]: 18: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,322 INFO L290 TraceCheckUtils]: 19: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:47:25,322 INFO L290 TraceCheckUtils]: 20: Hoare triple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:47:25,323 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {82368#true} #760#return; {82421#(= |FloppyPnp_#t~ret34| 0)} is VALID [2022-04-28 14:47:25,323 INFO L290 TraceCheckUtils]: 22: Hoare triple {82421#(= |FloppyPnp_#t~ret34| 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:47:25,324 INFO L290 TraceCheckUtils]: 23: Hoare triple {82422#(= |FloppyPnp_#res| 0)} assume true; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:47:25,324 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {82422#(= |FloppyPnp_#res| 0)} {82368#true} #806#return; {82404#(= |main_#t~ret93| 0)} is VALID [2022-04-28 14:47:25,326 INFO L272 TraceCheckUtils]: 0: Hoare triple {82368#true} call ULTIMATE.init(); {82406#(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 [2022-04-28 14:47:25,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {82406#(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; {82368#true} is VALID [2022-04-28 14:47:25,326 INFO L290 TraceCheckUtils]: 2: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 14:47:25,326 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82368#true} {82368#true} #864#return; {82368#true} is VALID [2022-04-28 14:47:25,327 INFO L272 TraceCheckUtils]: 4: Hoare triple {82368#true} call #t~ret109 := main(); {82368#true} is VALID [2022-04-28 14:47:25,327 INFO L290 TraceCheckUtils]: 5: Hoare triple {82368#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {82368#true} is VALID [2022-04-28 14:47:25,328 INFO L272 TraceCheckUtils]: 6: Hoare triple {82368#true} call _BLAST_init(); {82407#(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 [2022-04-28 14:47:25,328 INFO L290 TraceCheckUtils]: 7: Hoare triple {82407#(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; {82368#true} is VALID [2022-04-28 14:47:25,328 INFO L290 TraceCheckUtils]: 8: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 14:47:25,328 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {82368#true} {82368#true} #802#return; {82368#true} is VALID [2022-04-28 14:47:25,328 INFO L290 TraceCheckUtils]: 10: Hoare triple {82368#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; {82368#true} is VALID [2022-04-28 14:47:25,328 INFO L290 TraceCheckUtils]: 11: Hoare triple {82368#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {82368#true} is VALID [2022-04-28 14:47:25,329 INFO L272 TraceCheckUtils]: 12: Hoare triple {82368#true} call stub_driver_init(); {82408#(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 [2022-04-28 14:47:25,329 INFO L290 TraceCheckUtils]: 13: Hoare triple {82408#(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; {82368#true} is VALID [2022-04-28 14:47:25,329 INFO L290 TraceCheckUtils]: 14: Hoare triple {82368#true} assume true; {82368#true} is VALID [2022-04-28 14:47:25,329 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {82368#true} {82368#true} #804#return; {82368#true} is VALID [2022-04-28 14:47:25,329 INFO L290 TraceCheckUtils]: 16: Hoare triple {82368#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {82368#true} is VALID [2022-04-28 14:47:25,329 INFO L290 TraceCheckUtils]: 17: Hoare triple {82368#true} assume 3 == ~tmp_ndt_1~0; {82368#true} is VALID [2022-04-28 14:47:25,330 INFO L272 TraceCheckUtils]: 18: Hoare triple {82368#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {82409#(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 [2022-04-28 14:47:25,330 INFO L290 TraceCheckUtils]: 19: Hoare triple {82409#(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; {82368#true} is VALID [2022-04-28 14:47:25,330 INFO L290 TraceCheckUtils]: 20: Hoare triple {82368#true} assume 1 == ~PagingReferenceCount~0; {82368#true} is VALID [2022-04-28 14:47:25,330 INFO L290 TraceCheckUtils]: 21: Hoare triple {82368#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {82368#true} is VALID [2022-04-28 14:47:25,330 INFO L290 TraceCheckUtils]: 22: Hoare triple {82368#true} assume !(0 != ~disketteExtension__IsRemoved~0); {82368#true} is VALID [2022-04-28 14:47:25,331 INFO L290 TraceCheckUtils]: 23: Hoare triple {82368#true} assume !(0 == ~irpSp__MinorFunction~0); {82368#true} is VALID [2022-04-28 14:47:25,331 INFO L290 TraceCheckUtils]: 24: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-28 14:47:25,331 INFO L290 TraceCheckUtils]: 25: Hoare triple {82368#true} assume 5 == ~irpSp__MinorFunction~0; {82368#true} is VALID [2022-04-28 14:47:25,331 INFO L290 TraceCheckUtils]: 26: Hoare triple {82368#true} assume 0 == ~disketteExtension__IsStarted~0; {82368#true} is VALID [2022-04-28 14:47:25,331 INFO L290 TraceCheckUtils]: 27: Hoare triple {82368#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {82368#true} is VALID [2022-04-28 14:47:25,331 INFO L290 TraceCheckUtils]: 28: Hoare triple {82368#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; {82368#true} is VALID [2022-04-28 14:47:25,332 INFO L272 TraceCheckUtils]: 29: Hoare triple {82368#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {82423#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:25,332 INFO L290 TraceCheckUtils]: 30: Hoare triple {82423#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {82368#true} is VALID [2022-04-28 14:47:25,332 INFO L290 TraceCheckUtils]: 31: Hoare triple {82368#true} assume !(0 != ~compRegistered~0); {82368#true} is VALID [2022-04-28 14:47:25,332 INFO L290 TraceCheckUtils]: 32: Hoare triple {82368#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {82368#true} is VALID [2022-04-28 14:47:25,332 INFO L290 TraceCheckUtils]: 33: Hoare triple {82368#true} assume 0 == ~tmp_ndt_7~0; {82368#true} is VALID [2022-04-28 14:47:25,332 INFO L290 TraceCheckUtils]: 34: Hoare triple {82368#true} ~returnVal2~0 := 0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,333 INFO L290 TraceCheckUtils]: 35: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,333 INFO L290 TraceCheckUtils]: 36: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,334 INFO L290 TraceCheckUtils]: 37: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:47:25,334 INFO L290 TraceCheckUtils]: 38: Hoare triple {82424#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:47:25,334 INFO L290 TraceCheckUtils]: 39: Hoare triple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:47:25,335 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {82425#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {82368#true} #760#return; {82421#(= |FloppyPnp_#t~ret34| 0)} is VALID [2022-04-28 14:47:25,335 INFO L290 TraceCheckUtils]: 41: Hoare triple {82421#(= |FloppyPnp_#t~ret34| 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:47:25,336 INFO L290 TraceCheckUtils]: 42: Hoare triple {82422#(= |FloppyPnp_#res| 0)} assume true; {82422#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:47:25,336 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {82422#(= |FloppyPnp_#res| 0)} {82368#true} #806#return; {82404#(= |main_#t~ret93| 0)} is VALID [2022-04-28 14:47:25,337 INFO L290 TraceCheckUtils]: 44: Hoare triple {82404#(= |main_#t~ret93| 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {82405#(= main_~status~1 0)} is VALID [2022-04-28 14:47:25,337 INFO L290 TraceCheckUtils]: 45: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-28 14:47:25,337 INFO L290 TraceCheckUtils]: 46: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-28 14:47:25,338 INFO L290 TraceCheckUtils]: 47: Hoare triple {82405#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {82405#(= main_~status~1 0)} is VALID [2022-04-28 14:47:25,338 INFO L290 TraceCheckUtils]: 48: Hoare triple {82405#(= main_~status~1 0)} assume -1 != ~status~1; {82405#(= main_~status~1 0)} is VALID [2022-04-28 14:47:25,338 INFO L290 TraceCheckUtils]: 49: Hoare triple {82405#(= main_~status~1 0)} assume !(~s~0 != ~SKIP2~0); {82405#(= main_~status~1 0)} is VALID [2022-04-28 14:47:25,339 INFO L290 TraceCheckUtils]: 50: Hoare triple {82405#(= main_~status~1 0)} assume !(1 == ~pended~0); {82405#(= main_~status~1 0)} is VALID [2022-04-28 14:47:25,339 INFO L290 TraceCheckUtils]: 51: Hoare triple {82405#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {82405#(= main_~status~1 0)} is VALID [2022-04-28 14:47:25,339 INFO L290 TraceCheckUtils]: 52: Hoare triple {82405#(= main_~status~1 0)} assume 259 == ~status~1; {82369#false} is VALID [2022-04-28 14:47:25,339 INFO L272 TraceCheckUtils]: 53: Hoare triple {82369#false} call errorFn(); {82369#false} is VALID [2022-04-28 14:47:25,340 INFO L290 TraceCheckUtils]: 54: Hoare triple {82369#false} assume !false; {82369#false} is VALID [2022-04-28 14:47:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:47:25,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:47:25,340 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [144783533] [2022-04-28 14:47:25,340 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [144783533] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:25,340 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:25,340 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 14:47:25,341 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:47:25,341 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1276500889] [2022-04-28 14:47:25,341 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1276500889] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:25,341 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:25,341 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 14:47:25,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124480911] [2022-04-28 14:47:25,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:47:25,343 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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 55 [2022-04-28 14:47:25,343 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:47:25,343 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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) [2022-04-28 14:47:25,382 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:25,382 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-28 14:47:25,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:25,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-28 14:47:25,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-28 14:47:25,383 INFO L87 Difference]: Start difference. First operand 506 states and 627 transitions. Second operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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) [2022-04-28 14:47:30,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:30,742 INFO L93 Difference]: Finished difference Result 571 states and 711 transitions. [2022-04-28 14:47:30,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 14:47:30,742 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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 55 [2022-04-28 14:47:30,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:47:30,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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) [2022-04-28 14:47:30,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 430 transitions. [2022-04-28 14:47:30,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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) [2022-04-28 14:47:30,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 430 transitions. [2022-04-28 14:47:30,747 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 430 transitions. [2022-04-28 14:47:31,126 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 430 edges. 430 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:31,141 INFO L225 Difference]: With dead ends: 571 [2022-04-28 14:47:31,141 INFO L226 Difference]: Without dead ends: 567 [2022-04-28 14:47:31,141 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-28 14:47:31,141 INFO L413 NwaCegarLoop]: 336 mSDtfsCounter, 249 mSDsluCounter, 1211 mSDsCounter, 0 mSdLazyCounter, 1679 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 255 SdHoareTripleChecker+Valid, 1547 SdHoareTripleChecker+Invalid, 1779 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 1679 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-28 14:47:31,142 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [255 Valid, 1547 Invalid, 1779 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 1679 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-28 14:47:31,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2022-04-28 14:47:32,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 523. [2022-04-28 14:47:32,324 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:47:32,325 INFO L82 GeneralOperation]: Start isEquivalent. First operand 567 states. Second operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) [2022-04-28 14:47:32,326 INFO L74 IsIncluded]: Start isIncluded. First operand 567 states. Second operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) [2022-04-28 14:47:32,326 INFO L87 Difference]: Start difference. First operand 567 states. Second operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) [2022-04-28 14:47:32,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:32,339 INFO L93 Difference]: Finished difference Result 567 states and 707 transitions. [2022-04-28 14:47:32,339 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 707 transitions. [2022-04-28 14:47:32,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:32,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:32,341 INFO L74 IsIncluded]: Start isIncluded. First operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) Second operand 567 states. [2022-04-28 14:47:32,341 INFO L87 Difference]: Start difference. First operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) Second operand 567 states. [2022-04-28 14:47:32,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:32,359 INFO L93 Difference]: Finished difference Result 567 states and 707 transitions. [2022-04-28 14:47:32,359 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 707 transitions. [2022-04-28 14:47:32,361 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:32,361 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:32,361 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:47:32,361 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:47:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 523 states, 413 states have (on average 1.2397094430992737) internal successors, (512), 421 states have internal predecessors, (512), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (77), 59 states have call predecessors, (77), 54 states have call successors, (77) [2022-04-28 14:47:32,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 649 transitions. [2022-04-28 14:47:32,382 INFO L78 Accepts]: Start accepts. Automaton has 523 states and 649 transitions. Word has length 55 [2022-04-28 14:47:32,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:47:32,382 INFO L495 AbstractCegarLoop]: Abstraction has 523 states and 649 transitions. [2022-04-28 14:47:32,382 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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) [2022-04-28 14:47:32,382 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 523 states and 649 transitions. [2022-04-28 14:47:33,436 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 649 edges. 649 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-28 14:47:33,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-28 14:47:33,437 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:47:33,437 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:47:33,437 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-28 14:47:33,437 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:47:33,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:47:33,437 INFO L85 PathProgramCache]: Analyzing trace with hash -820263252, now seen corresponding path program 1 times [2022-04-28 14:47:33,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:33,438 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1573821914] [2022-04-28 14:47:33,438 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:47:33,438 INFO L85 PathProgramCache]: Analyzing trace with hash -820263252, now seen corresponding path program 2 times [2022-04-28 14:47:33,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:47:33,438 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1152138116] [2022-04-28 14:47:33,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:47:33,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:47:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:33,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:47:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:33,529 INFO L290 TraceCheckUtils]: 0: Hoare triple {85794#(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; {85756#true} is VALID [2022-04-28 14:47:33,529 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 14:47:33,529 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #864#return; {85756#true} is VALID [2022-04-28 14:47:33,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:47:33,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:33,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {85795#(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; {85756#true} is VALID [2022-04-28 14:47:33,560 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 14:47:33,561 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #802#return; {85756#true} is VALID [2022-04-28 14:47:33,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:47:33,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:33,573 INFO L290 TraceCheckUtils]: 0: Hoare triple {85796#(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; {85756#true} is VALID [2022-04-28 14:47:33,573 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 14:47:33,573 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85756#true} {85756#true} #804#return; {85756#true} is VALID [2022-04-28 14:47:33,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:47:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:33,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 14:47:33,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:33,660 INFO L290 TraceCheckUtils]: 0: Hoare triple {85811#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {85756#true} is VALID [2022-04-28 14:47:33,661 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-28 14:47:33,661 INFO L290 TraceCheckUtils]: 2: Hoare triple {85756#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {85756#true} is VALID [2022-04-28 14:47:33,661 INFO L290 TraceCheckUtils]: 3: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-28 14:47:33,661 INFO L290 TraceCheckUtils]: 4: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-28 14:47:33,661 INFO L290 TraceCheckUtils]: 5: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-28 14:47:33,661 INFO L290 TraceCheckUtils]: 6: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-28 14:47:33,662 INFO L290 TraceCheckUtils]: 7: Hoare triple {85756#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:47:33,662 INFO L290 TraceCheckUtils]: 8: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,662 INFO L290 TraceCheckUtils]: 9: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,663 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,663 INFO L290 TraceCheckUtils]: 0: Hoare triple {85797#(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; {85756#true} is VALID [2022-04-28 14:47:33,663 INFO L290 TraceCheckUtils]: 1: Hoare triple {85756#true} assume 1 == ~PagingReferenceCount~0; {85756#true} is VALID [2022-04-28 14:47:33,664 INFO L290 TraceCheckUtils]: 2: Hoare triple {85756#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {85756#true} is VALID [2022-04-28 14:47:33,664 INFO L290 TraceCheckUtils]: 3: Hoare triple {85756#true} assume !(0 != ~disketteExtension__IsRemoved~0); {85756#true} is VALID [2022-04-28 14:47:33,664 INFO L290 TraceCheckUtils]: 4: Hoare triple {85756#true} assume !(0 == ~irpSp__MinorFunction~0); {85756#true} is VALID [2022-04-28 14:47:33,664 INFO L290 TraceCheckUtils]: 5: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-28 14:47:33,664 INFO L290 TraceCheckUtils]: 6: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-28 14:47:33,664 INFO L290 TraceCheckUtils]: 7: Hoare triple {85756#true} assume 0 == ~disketteExtension__IsStarted~0; {85756#true} is VALID [2022-04-28 14:47:33,664 INFO L290 TraceCheckUtils]: 8: Hoare triple {85756#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85756#true} is VALID [2022-04-28 14:47:33,664 INFO L290 TraceCheckUtils]: 9: Hoare triple {85756#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; {85756#true} is VALID [2022-04-28 14:47:33,665 INFO L272 TraceCheckUtils]: 10: Hoare triple {85756#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {85811#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:33,665 INFO L290 TraceCheckUtils]: 11: Hoare triple {85811#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {85756#true} is VALID [2022-04-28 14:47:33,665 INFO L290 TraceCheckUtils]: 12: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-28 14:47:33,665 INFO L290 TraceCheckUtils]: 13: Hoare triple {85756#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {85756#true} is VALID [2022-04-28 14:47:33,665 INFO L290 TraceCheckUtils]: 14: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-28 14:47:33,665 INFO L290 TraceCheckUtils]: 15: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-28 14:47:33,666 INFO L290 TraceCheckUtils]: 16: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-28 14:47:33,666 INFO L290 TraceCheckUtils]: 17: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-28 14:47:33,666 INFO L290 TraceCheckUtils]: 18: Hoare triple {85756#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:47:33,666 INFO L290 TraceCheckUtils]: 19: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,667 INFO L290 TraceCheckUtils]: 20: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,667 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,668 INFO L290 TraceCheckUtils]: 22: Hoare triple {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,668 INFO L290 TraceCheckUtils]: 23: Hoare triple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,669 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {85756#true} #806#return; {85792#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,670 INFO L272 TraceCheckUtils]: 0: Hoare triple {85756#true} call ULTIMATE.init(); {85794#(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 [2022-04-28 14:47:33,670 INFO L290 TraceCheckUtils]: 1: Hoare triple {85794#(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; {85756#true} is VALID [2022-04-28 14:47:33,671 INFO L290 TraceCheckUtils]: 2: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 14:47:33,671 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85756#true} {85756#true} #864#return; {85756#true} is VALID [2022-04-28 14:47:33,671 INFO L272 TraceCheckUtils]: 4: Hoare triple {85756#true} call #t~ret109 := main(); {85756#true} is VALID [2022-04-28 14:47:33,671 INFO L290 TraceCheckUtils]: 5: Hoare triple {85756#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {85756#true} is VALID [2022-04-28 14:47:33,672 INFO L272 TraceCheckUtils]: 6: Hoare triple {85756#true} call _BLAST_init(); {85795#(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 [2022-04-28 14:47:33,672 INFO L290 TraceCheckUtils]: 7: Hoare triple {85795#(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; {85756#true} is VALID [2022-04-28 14:47:33,672 INFO L290 TraceCheckUtils]: 8: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 14:47:33,672 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {85756#true} {85756#true} #802#return; {85756#true} is VALID [2022-04-28 14:47:33,672 INFO L290 TraceCheckUtils]: 10: Hoare triple {85756#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; {85756#true} is VALID [2022-04-28 14:47:33,672 INFO L290 TraceCheckUtils]: 11: Hoare triple {85756#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {85756#true} is VALID [2022-04-28 14:47:33,673 INFO L272 TraceCheckUtils]: 12: Hoare triple {85756#true} call stub_driver_init(); {85796#(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 [2022-04-28 14:47:33,673 INFO L290 TraceCheckUtils]: 13: Hoare triple {85796#(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; {85756#true} is VALID [2022-04-28 14:47:33,673 INFO L290 TraceCheckUtils]: 14: Hoare triple {85756#true} assume true; {85756#true} is VALID [2022-04-28 14:47:33,673 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {85756#true} {85756#true} #804#return; {85756#true} is VALID [2022-04-28 14:47:33,673 INFO L290 TraceCheckUtils]: 16: Hoare triple {85756#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {85756#true} is VALID [2022-04-28 14:47:33,674 INFO L290 TraceCheckUtils]: 17: Hoare triple {85756#true} assume 3 == ~tmp_ndt_1~0; {85756#true} is VALID [2022-04-28 14:47:33,674 INFO L272 TraceCheckUtils]: 18: Hoare triple {85756#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {85797#(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 [2022-04-28 14:47:33,674 INFO L290 TraceCheckUtils]: 19: Hoare triple {85797#(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; {85756#true} is VALID [2022-04-28 14:47:33,675 INFO L290 TraceCheckUtils]: 20: Hoare triple {85756#true} assume 1 == ~PagingReferenceCount~0; {85756#true} is VALID [2022-04-28 14:47:33,675 INFO L290 TraceCheckUtils]: 21: Hoare triple {85756#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {85756#true} is VALID [2022-04-28 14:47:33,675 INFO L290 TraceCheckUtils]: 22: Hoare triple {85756#true} assume !(0 != ~disketteExtension__IsRemoved~0); {85756#true} is VALID [2022-04-28 14:47:33,675 INFO L290 TraceCheckUtils]: 23: Hoare triple {85756#true} assume !(0 == ~irpSp__MinorFunction~0); {85756#true} is VALID [2022-04-28 14:47:33,675 INFO L290 TraceCheckUtils]: 24: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-28 14:47:33,675 INFO L290 TraceCheckUtils]: 25: Hoare triple {85756#true} assume 5 == ~irpSp__MinorFunction~0; {85756#true} is VALID [2022-04-28 14:47:33,675 INFO L290 TraceCheckUtils]: 26: Hoare triple {85756#true} assume 0 == ~disketteExtension__IsStarted~0; {85756#true} is VALID [2022-04-28 14:47:33,675 INFO L290 TraceCheckUtils]: 27: Hoare triple {85756#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85756#true} is VALID [2022-04-28 14:47:33,675 INFO L290 TraceCheckUtils]: 28: Hoare triple {85756#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; {85756#true} is VALID [2022-04-28 14:47:33,676 INFO L272 TraceCheckUtils]: 29: Hoare triple {85756#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {85811#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:33,676 INFO L290 TraceCheckUtils]: 30: Hoare triple {85811#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {85756#true} is VALID [2022-04-28 14:47:33,676 INFO L290 TraceCheckUtils]: 31: Hoare triple {85756#true} assume !(0 != ~compRegistered~0); {85756#true} is VALID [2022-04-28 14:47:33,676 INFO L290 TraceCheckUtils]: 32: Hoare triple {85756#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {85756#true} is VALID [2022-04-28 14:47:33,676 INFO L290 TraceCheckUtils]: 33: Hoare triple {85756#true} assume 0 == ~tmp_ndt_7~0; {85756#true} is VALID [2022-04-28 14:47:33,676 INFO L290 TraceCheckUtils]: 34: Hoare triple {85756#true} ~returnVal2~0 := 0; {85756#true} is VALID [2022-04-28 14:47:33,677 INFO L290 TraceCheckUtils]: 35: Hoare triple {85756#true} assume !(~s~0 == ~NP~0); {85756#true} is VALID [2022-04-28 14:47:33,677 INFO L290 TraceCheckUtils]: 36: Hoare triple {85756#true} assume !(~s~0 == ~MPR1~0); {85756#true} is VALID [2022-04-28 14:47:33,677 INFO L290 TraceCheckUtils]: 37: Hoare triple {85756#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:47:33,677 INFO L290 TraceCheckUtils]: 38: Hoare triple {85812#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,678 INFO L290 TraceCheckUtils]: 39: Hoare triple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,678 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {85813#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85756#true} #760#return; {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,679 INFO L290 TraceCheckUtils]: 41: Hoare triple {85809#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,679 INFO L290 TraceCheckUtils]: 42: Hoare triple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,680 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {85810#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {85756#true} #806#return; {85792#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,680 INFO L290 TraceCheckUtils]: 44: Hoare triple {85792#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,680 INFO L290 TraceCheckUtils]: 45: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,680 INFO L290 TraceCheckUtils]: 46: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,681 INFO L290 TraceCheckUtils]: 47: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,681 INFO L290 TraceCheckUtils]: 48: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,681 INFO L290 TraceCheckUtils]: 49: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,682 INFO L290 TraceCheckUtils]: 50: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,683 INFO L290 TraceCheckUtils]: 51: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {85793#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:47:33,683 INFO L290 TraceCheckUtils]: 52: Hoare triple {85793#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {85757#false} is VALID [2022-04-28 14:47:33,683 INFO L272 TraceCheckUtils]: 53: Hoare triple {85757#false} call errorFn(); {85757#false} is VALID [2022-04-28 14:47:33,683 INFO L290 TraceCheckUtils]: 54: Hoare triple {85757#false} assume !false; {85757#false} is VALID [2022-04-28 14:47:33,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:47:33,684 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:47:33,684 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1152138116] [2022-04-28 14:47:33,684 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1152138116] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:33,684 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:33,684 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 14:47:33,684 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:47:33,684 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1573821914] [2022-04-28 14:47:33,684 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1573821914] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:33,684 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:33,684 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 14:47:33,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [680848098] [2022-04-28 14:47:33,685 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:47:33,685 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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 55 [2022-04-28 14:47:33,685 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:47:33,685 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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) [2022-04-28 14:47:33,723 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:33,723 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-28 14:47:33,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:33,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-28 14:47:33,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-28 14:47:33,727 INFO L87 Difference]: Start difference. First operand 523 states and 649 transitions. Second operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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) [2022-04-28 14:47:39,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:39,071 INFO L93 Difference]: Finished difference Result 566 states and 699 transitions. [2022-04-28 14:47:39,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 14:47:39,071 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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 55 [2022-04-28 14:47:39,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:47:39,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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) [2022-04-28 14:47:39,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 411 transitions. [2022-04-28 14:47:39,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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) [2022-04-28 14:47:39,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 411 transitions. [2022-04-28 14:47:39,076 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 411 transitions. [2022-04-28 14:47:39,437 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:39,467 INFO L225 Difference]: With dead ends: 566 [2022-04-28 14:47:39,467 INFO L226 Difference]: Without dead ends: 551 [2022-04-28 14:47:39,468 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:47:39,468 INFO L413 NwaCegarLoop]: 340 mSDtfsCounter, 449 mSDsluCounter, 1130 mSDsCounter, 0 mSdLazyCounter, 1672 mSolverCounterSat, 195 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 452 SdHoareTripleChecker+Valid, 1470 SdHoareTripleChecker+Invalid, 1867 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 195 IncrementalHoareTripleChecker+Valid, 1672 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-28 14:47:39,468 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [452 Valid, 1470 Invalid, 1867 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [195 Valid, 1672 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-28 14:47:39,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 551 states. [2022-04-28 14:47:40,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 551 to 520. [2022-04-28 14:47:40,605 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:47:40,606 INFO L82 GeneralOperation]: Start isEquivalent. First operand 551 states. Second operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) [2022-04-28 14:47:40,606 INFO L74 IsIncluded]: Start isIncluded. First operand 551 states. Second operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) [2022-04-28 14:47:40,607 INFO L87 Difference]: Start difference. First operand 551 states. Second operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) [2022-04-28 14:47:40,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:40,619 INFO L93 Difference]: Finished difference Result 551 states and 683 transitions. [2022-04-28 14:47:40,619 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 683 transitions. [2022-04-28 14:47:40,619 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:40,619 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:40,620 INFO L74 IsIncluded]: Start isIncluded. First operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) Second operand 551 states. [2022-04-28 14:47:40,620 INFO L87 Difference]: Start difference. First operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) Second operand 551 states. [2022-04-28 14:47:40,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:40,631 INFO L93 Difference]: Finished difference Result 551 states and 683 transitions. [2022-04-28 14:47:40,632 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 683 transitions. [2022-04-28 14:47:40,632 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:40,632 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:40,632 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:47:40,632 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:47:40,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 520 states, 410 states have (on average 1.2414634146341463) internal successors, (509), 419 states have internal predecessors, (509), 60 states have call successors, (60), 43 states have call predecessors, (60), 49 states have return successors, (76), 58 states have call predecessors, (76), 54 states have call successors, (76) [2022-04-28 14:47:40,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 520 states and 645 transitions. [2022-04-28 14:47:40,647 INFO L78 Accepts]: Start accepts. Automaton has 520 states and 645 transitions. Word has length 55 [2022-04-28 14:47:40,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:47:40,648 INFO L495 AbstractCegarLoop]: Abstraction has 520 states and 645 transitions. [2022-04-28 14:47:40,648 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 6 states have internal predecessors, (43), 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) [2022-04-28 14:47:40,648 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 520 states and 645 transitions. [2022-04-28 14:47:41,688 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:41,688 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 645 transitions. [2022-04-28 14:47:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-04-28 14:47:41,689 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:47:41,689 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:47:41,689 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-28 14:47:41,689 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:47:41,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:47:41,690 INFO L85 PathProgramCache]: Analyzing trace with hash 329966136, now seen corresponding path program 1 times [2022-04-28 14:47:41,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:41,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [690785655] [2022-04-28 14:47:41,690 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:47:41,690 INFO L85 PathProgramCache]: Analyzing trace with hash 329966136, now seen corresponding path program 2 times [2022-04-28 14:47:41,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:47:41,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571435687] [2022-04-28 14:47:41,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:47:41,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:47:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:41,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:47:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:41,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {89130#(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; {89092#true} is VALID [2022-04-28 14:47:41,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,801 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #864#return; {89092#true} is VALID [2022-04-28 14:47:41,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:47:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:41,824 INFO L290 TraceCheckUtils]: 0: Hoare triple {89131#(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; {89092#true} is VALID [2022-04-28 14:47:41,824 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,824 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #802#return; {89092#true} is VALID [2022-04-28 14:47:41,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:47:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:41,837 INFO L290 TraceCheckUtils]: 0: Hoare triple {89132#(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; {89092#true} is VALID [2022-04-28 14:47:41,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,838 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {89092#true} {89092#true} #804#return; {89092#true} is VALID [2022-04-28 14:47:41,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:47:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:41,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-28 14:47:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:41,898 INFO L290 TraceCheckUtils]: 0: Hoare triple {89144#(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; {89092#true} is VALID [2022-04-28 14:47:41,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {89092#true} is VALID [2022-04-28 14:47:41,899 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,899 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-28 14:47:41,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-28 14:47:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:41,910 INFO L290 TraceCheckUtils]: 0: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-28 14:47:41,910 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-28 14:47:41,910 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,911 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:47:41,911 INFO L290 TraceCheckUtils]: 0: Hoare triple {89133#(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; {89092#true} is VALID [2022-04-28 14:47:41,911 INFO L290 TraceCheckUtils]: 1: Hoare triple {89092#true} assume 1 == ~PagingReferenceCount~0; {89092#true} is VALID [2022-04-28 14:47:41,911 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {89092#true} is VALID [2022-04-28 14:47:41,911 INFO L290 TraceCheckUtils]: 3: Hoare triple {89092#true} assume !(0 != ~disketteExtension__IsRemoved~0); {89092#true} is VALID [2022-04-28 14:47:41,911 INFO L290 TraceCheckUtils]: 4: Hoare triple {89092#true} assume !(0 == ~irpSp__MinorFunction~0); {89092#true} is VALID [2022-04-28 14:47:41,912 INFO L290 TraceCheckUtils]: 5: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-28 14:47:41,912 INFO L290 TraceCheckUtils]: 6: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-28 14:47:41,912 INFO L290 TraceCheckUtils]: 7: Hoare triple {89092#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {89092#true} is VALID [2022-04-28 14:47:41,912 INFO L272 TraceCheckUtils]: 8: Hoare triple {89092#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {89144#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 14:47:41,913 INFO L290 TraceCheckUtils]: 9: Hoare triple {89144#(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; {89092#true} is VALID [2022-04-28 14:47:41,913 INFO L290 TraceCheckUtils]: 10: Hoare triple {89092#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {89092#true} is VALID [2022-04-28 14:47:41,913 INFO L290 TraceCheckUtils]: 11: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,913 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-28 14:47:41,913 INFO L290 TraceCheckUtils]: 13: Hoare triple {89092#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {89092#true} is VALID [2022-04-28 14:47:41,913 INFO L290 TraceCheckUtils]: 14: Hoare triple {89092#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:47:41,914 INFO L272 TraceCheckUtils]: 15: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {89145#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:41,914 INFO L290 TraceCheckUtils]: 16: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-28 14:47:41,914 INFO L290 TraceCheckUtils]: 17: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-28 14:47:41,914 INFO L290 TraceCheckUtils]: 18: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,915 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:47:41,915 INFO L290 TraceCheckUtils]: 20: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:47:41,915 INFO L290 TraceCheckUtils]: 21: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:47:41,916 INFO L290 TraceCheckUtils]: 22: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-28 14:47:41,916 INFO L290 TraceCheckUtils]: 23: Hoare triple {89143#(= |FloppyPnp_#res| (- 1073741823))} assume true; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-28 14:47:41,917 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {89143#(= |FloppyPnp_#res| (- 1073741823))} {89092#true} #806#return; {89128#(= |main_#t~ret93| (- 1073741823))} is VALID [2022-04-28 14:47:41,918 INFO L272 TraceCheckUtils]: 0: Hoare triple {89092#true} call ULTIMATE.init(); {89130#(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 [2022-04-28 14:47:41,919 INFO L290 TraceCheckUtils]: 1: Hoare triple {89130#(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; {89092#true} is VALID [2022-04-28 14:47:41,919 INFO L290 TraceCheckUtils]: 2: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,919 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {89092#true} {89092#true} #864#return; {89092#true} is VALID [2022-04-28 14:47:41,919 INFO L272 TraceCheckUtils]: 4: Hoare triple {89092#true} call #t~ret109 := main(); {89092#true} is VALID [2022-04-28 14:47:41,919 INFO L290 TraceCheckUtils]: 5: Hoare triple {89092#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {89092#true} is VALID [2022-04-28 14:47:41,920 INFO L272 TraceCheckUtils]: 6: Hoare triple {89092#true} call _BLAST_init(); {89131#(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 [2022-04-28 14:47:41,920 INFO L290 TraceCheckUtils]: 7: Hoare triple {89131#(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; {89092#true} is VALID [2022-04-28 14:47:41,920 INFO L290 TraceCheckUtils]: 8: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,920 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {89092#true} {89092#true} #802#return; {89092#true} is VALID [2022-04-28 14:47:41,920 INFO L290 TraceCheckUtils]: 10: Hoare triple {89092#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; {89092#true} is VALID [2022-04-28 14:47:41,920 INFO L290 TraceCheckUtils]: 11: Hoare triple {89092#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {89092#true} is VALID [2022-04-28 14:47:41,921 INFO L272 TraceCheckUtils]: 12: Hoare triple {89092#true} call stub_driver_init(); {89132#(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 [2022-04-28 14:47:41,921 INFO L290 TraceCheckUtils]: 13: Hoare triple {89132#(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; {89092#true} is VALID [2022-04-28 14:47:41,921 INFO L290 TraceCheckUtils]: 14: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,921 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {89092#true} {89092#true} #804#return; {89092#true} is VALID [2022-04-28 14:47:41,921 INFO L290 TraceCheckUtils]: 16: Hoare triple {89092#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {89092#true} is VALID [2022-04-28 14:47:41,921 INFO L290 TraceCheckUtils]: 17: Hoare triple {89092#true} assume 3 == ~tmp_ndt_1~0; {89092#true} is VALID [2022-04-28 14:47:41,922 INFO L272 TraceCheckUtils]: 18: Hoare triple {89092#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {89133#(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 [2022-04-28 14:47:41,922 INFO L290 TraceCheckUtils]: 19: Hoare triple {89133#(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; {89092#true} is VALID [2022-04-28 14:47:41,923 INFO L290 TraceCheckUtils]: 20: Hoare triple {89092#true} assume 1 == ~PagingReferenceCount~0; {89092#true} is VALID [2022-04-28 14:47:41,923 INFO L290 TraceCheckUtils]: 21: Hoare triple {89092#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {89092#true} is VALID [2022-04-28 14:47:41,923 INFO L290 TraceCheckUtils]: 22: Hoare triple {89092#true} assume !(0 != ~disketteExtension__IsRemoved~0); {89092#true} is VALID [2022-04-28 14:47:41,923 INFO L290 TraceCheckUtils]: 23: Hoare triple {89092#true} assume !(0 == ~irpSp__MinorFunction~0); {89092#true} is VALID [2022-04-28 14:47:41,923 INFO L290 TraceCheckUtils]: 24: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-28 14:47:41,923 INFO L290 TraceCheckUtils]: 25: Hoare triple {89092#true} assume 5 == ~irpSp__MinorFunction~0; {89092#true} is VALID [2022-04-28 14:47:41,923 INFO L290 TraceCheckUtils]: 26: Hoare triple {89092#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {89092#true} is VALID [2022-04-28 14:47:41,924 INFO L272 TraceCheckUtils]: 27: Hoare triple {89092#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {89144#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 14:47:41,924 INFO L290 TraceCheckUtils]: 28: Hoare triple {89144#(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; {89092#true} is VALID [2022-04-28 14:47:41,924 INFO L290 TraceCheckUtils]: 29: Hoare triple {89092#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {89092#true} is VALID [2022-04-28 14:47:41,924 INFO L290 TraceCheckUtils]: 30: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,924 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {89092#true} {89092#true} #762#return; {89092#true} is VALID [2022-04-28 14:47:41,924 INFO L290 TraceCheckUtils]: 32: Hoare triple {89092#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {89092#true} is VALID [2022-04-28 14:47:41,925 INFO L290 TraceCheckUtils]: 33: Hoare triple {89092#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:47:41,925 INFO L272 TraceCheckUtils]: 34: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {89145#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:41,925 INFO L290 TraceCheckUtils]: 35: Hoare triple {89145#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {89092#true} is VALID [2022-04-28 14:47:41,925 INFO L290 TraceCheckUtils]: 36: Hoare triple {89092#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {89092#true} is VALID [2022-04-28 14:47:41,925 INFO L290 TraceCheckUtils]: 37: Hoare triple {89092#true} assume true; {89092#true} is VALID [2022-04-28 14:47:41,926 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {89092#true} {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:47:41,926 INFO L290 TraceCheckUtils]: 39: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:47:41,927 INFO L290 TraceCheckUtils]: 40: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:47:41,927 INFO L290 TraceCheckUtils]: 41: Hoare triple {89138#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-28 14:47:41,927 INFO L290 TraceCheckUtils]: 42: Hoare triple {89143#(= |FloppyPnp_#res| (- 1073741823))} assume true; {89143#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-28 14:47:41,928 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {89143#(= |FloppyPnp_#res| (- 1073741823))} {89092#true} #806#return; {89128#(= |main_#t~ret93| (- 1073741823))} is VALID [2022-04-28 14:47:41,928 INFO L290 TraceCheckUtils]: 44: Hoare triple {89128#(= |main_#t~ret93| (- 1073741823))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 14:47:41,929 INFO L290 TraceCheckUtils]: 45: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 14:47:41,929 INFO L290 TraceCheckUtils]: 46: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 14:47:41,929 INFO L290 TraceCheckUtils]: 47: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~UNLOADED~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 14:47:41,930 INFO L290 TraceCheckUtils]: 48: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume -1 != ~status~1; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 14:47:41,930 INFO L290 TraceCheckUtils]: 49: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~SKIP2~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 14:47:41,930 INFO L290 TraceCheckUtils]: 50: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~IPC~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 14:47:41,931 INFO L290 TraceCheckUtils]: 51: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(~s~0 != ~DC~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 14:47:41,931 INFO L290 TraceCheckUtils]: 52: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 14:47:41,931 INFO L290 TraceCheckUtils]: 53: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume ~s~0 == ~DC~0; {89129#(= main_~status~1 (- 1073741823))} is VALID [2022-04-28 14:47:41,932 INFO L290 TraceCheckUtils]: 54: Hoare triple {89129#(= main_~status~1 (- 1073741823))} assume 259 == ~status~1; {89093#false} is VALID [2022-04-28 14:47:41,932 INFO L272 TraceCheckUtils]: 55: Hoare triple {89093#false} call errorFn(); {89093#false} is VALID [2022-04-28 14:47:41,932 INFO L290 TraceCheckUtils]: 56: Hoare triple {89093#false} assume !false; {89093#false} is VALID [2022-04-28 14:47:41,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:47:41,933 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:47:41,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571435687] [2022-04-28 14:47:41,933 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1571435687] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:41,933 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:41,933 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:47:41,933 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:47:41,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [690785655] [2022-04-28 14:47:41,933 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [690785655] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:41,933 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:41,934 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:47:41,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113203755] [2022-04-28 14:47:41,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:47:41,934 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 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 57 [2022-04-28 14:47:41,934 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:47:41,934 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 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) [2022-04-28 14:47:41,975 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:41,975 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 14:47:41,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:41,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 14:47:41,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-28 14:47:41,977 INFO L87 Difference]: Start difference. First operand 520 states and 645 transitions. Second operand has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 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) [2022-04-28 14:47:46,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:46,893 INFO L93 Difference]: Finished difference Result 566 states and 698 transitions. [2022-04-28 14:47:46,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 14:47:46,894 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 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 57 [2022-04-28 14:47:46,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:47:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 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) [2022-04-28 14:47:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 418 transitions. [2022-04-28 14:47:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 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) [2022-04-28 14:47:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 418 transitions. [2022-04-28 14:47:46,898 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 418 transitions. [2022-04-28 14:47:47,287 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:47,300 INFO L225 Difference]: With dead ends: 566 [2022-04-28 14:47:47,300 INFO L226 Difference]: Without dead ends: 523 [2022-04-28 14:47:47,301 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2022-04-28 14:47:47,301 INFO L413 NwaCegarLoop]: 319 mSDtfsCounter, 532 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 1605 mSolverCounterSat, 200 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 543 SdHoareTripleChecker+Valid, 792 SdHoareTripleChecker+Invalid, 1805 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 200 IncrementalHoareTripleChecker+Valid, 1605 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-28 14:47:47,301 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [543 Valid, 792 Invalid, 1805 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [200 Valid, 1605 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-28 14:47:47,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2022-04-28 14:47:48,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 496. [2022-04-28 14:47:48,362 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:47:48,362 INFO L82 GeneralOperation]: Start isEquivalent. First operand 523 states. Second operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) [2022-04-28 14:47:48,363 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) [2022-04-28 14:47:48,363 INFO L87 Difference]: Start difference. First operand 523 states. Second operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) [2022-04-28 14:47:48,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:48,389 INFO L93 Difference]: Finished difference Result 523 states and 649 transitions. [2022-04-28 14:47:48,389 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-28 14:47:48,390 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:48,390 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:48,390 INFO L74 IsIncluded]: Start isIncluded. First operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) Second operand 523 states. [2022-04-28 14:47:48,391 INFO L87 Difference]: Start difference. First operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) Second operand 523 states. [2022-04-28 14:47:48,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:48,401 INFO L93 Difference]: Finished difference Result 523 states and 649 transitions. [2022-04-28 14:47:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-28 14:47:48,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:48,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:48,402 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:47:48,402 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:47:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 496 states, 392 states have (on average 1.2372448979591837) internal successors, (485), 400 states have internal predecessors, (485), 58 states have call successors, (58), 41 states have call predecessors, (58), 45 states have return successors, (72), 55 states have call predecessors, (72), 52 states have call successors, (72) [2022-04-28 14:47:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 496 states and 615 transitions. [2022-04-28 14:47:48,416 INFO L78 Accepts]: Start accepts. Automaton has 496 states and 615 transitions. Word has length 57 [2022-04-28 14:47:48,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:47:48,416 INFO L495 AbstractCegarLoop]: Abstraction has 496 states and 615 transitions. [2022-04-28 14:47:48,416 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.5833333333333335) internal successors, (43), 5 states have internal predecessors, (43), 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) [2022-04-28 14:47:48,416 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 496 states and 615 transitions. [2022-04-28 14:47:49,429 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 615 edges. 615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:49,429 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 615 transitions. [2022-04-28 14:47:49,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-28 14:47:49,430 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:47:49,430 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:47:49,430 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-28 14:47:49,430 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:47:49,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:47:49,431 INFO L85 PathProgramCache]: Analyzing trace with hash 1260835731, now seen corresponding path program 1 times [2022-04-28 14:47:49,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:49,431 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [631909528] [2022-04-28 14:47:49,431 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:47:49,431 INFO L85 PathProgramCache]: Analyzing trace with hash 1260835731, now seen corresponding path program 2 times [2022-04-28 14:47:49,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:47:49,431 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43104640] [2022-04-28 14:47:49,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:47:49,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:47:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:49,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:47:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:49,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {92365#(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; {92326#true} is VALID [2022-04-28 14:47:49,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-28 14:47:49,530 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92326#true} {92326#true} #864#return; {92326#true} is VALID [2022-04-28 14:47:49,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:47:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:49,558 INFO L290 TraceCheckUtils]: 0: Hoare triple {92366#(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; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,559 INFO L290 TraceCheckUtils]: 1: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,559 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {92326#true} #802#return; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:47:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:49,584 INFO L290 TraceCheckUtils]: 0: Hoare triple {92367#(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; {92326#true} is VALID [2022-04-28 14:47:49,584 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-28 14:47:49,585 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92326#true} {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #804#return; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:47:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:49,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-28 14:47:49,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:49,646 INFO L290 TraceCheckUtils]: 0: Hoare triple {92382#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {92326#true} is VALID [2022-04-28 14:47:49,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-28 14:47:49,647 INFO L290 TraceCheckUtils]: 2: Hoare triple {92326#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {92326#true} is VALID [2022-04-28 14:47:49,647 INFO L290 TraceCheckUtils]: 3: Hoare triple {92326#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {92326#true} is VALID [2022-04-28 14:47:49,647 INFO L290 TraceCheckUtils]: 4: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-28 14:47:49,647 INFO L290 TraceCheckUtils]: 5: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-28 14:47:49,647 INFO L290 TraceCheckUtils]: 6: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-28 14:47:49,647 INFO L290 TraceCheckUtils]: 7: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-28 14:47:49,648 INFO L290 TraceCheckUtils]: 8: Hoare triple {92326#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,648 INFO L290 TraceCheckUtils]: 9: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,648 INFO L290 TraceCheckUtils]: 10: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,649 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,649 INFO L290 TraceCheckUtils]: 0: Hoare triple {92368#(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; {92326#true} is VALID [2022-04-28 14:47:49,649 INFO L290 TraceCheckUtils]: 1: Hoare triple {92326#true} assume 1 == ~PagingReferenceCount~0; {92326#true} is VALID [2022-04-28 14:47:49,650 INFO L290 TraceCheckUtils]: 2: Hoare triple {92326#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {92326#true} is VALID [2022-04-28 14:47:49,650 INFO L290 TraceCheckUtils]: 3: Hoare triple {92326#true} assume !(0 != ~disketteExtension__IsRemoved~0); {92326#true} is VALID [2022-04-28 14:47:49,650 INFO L290 TraceCheckUtils]: 4: Hoare triple {92326#true} assume !(0 == ~irpSp__MinorFunction~0); {92326#true} is VALID [2022-04-28 14:47:49,650 INFO L290 TraceCheckUtils]: 5: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-28 14:47:49,650 INFO L290 TraceCheckUtils]: 6: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-28 14:47:49,650 INFO L290 TraceCheckUtils]: 7: Hoare triple {92326#true} assume 0 == ~disketteExtension__IsStarted~0; {92326#true} is VALID [2022-04-28 14:47:49,650 INFO L290 TraceCheckUtils]: 8: Hoare triple {92326#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {92326#true} is VALID [2022-04-28 14:47:49,650 INFO L290 TraceCheckUtils]: 9: Hoare triple {92326#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; {92326#true} is VALID [2022-04-28 14:47:49,651 INFO L272 TraceCheckUtils]: 10: Hoare triple {92326#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {92382#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:49,651 INFO L290 TraceCheckUtils]: 11: Hoare triple {92382#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {92326#true} is VALID [2022-04-28 14:47:49,651 INFO L290 TraceCheckUtils]: 12: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-28 14:47:49,651 INFO L290 TraceCheckUtils]: 13: Hoare triple {92326#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {92326#true} is VALID [2022-04-28 14:47:49,652 INFO L290 TraceCheckUtils]: 14: Hoare triple {92326#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {92326#true} is VALID [2022-04-28 14:47:49,652 INFO L290 TraceCheckUtils]: 15: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-28 14:47:49,652 INFO L290 TraceCheckUtils]: 16: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-28 14:47:49,652 INFO L290 TraceCheckUtils]: 17: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-28 14:47:49,652 INFO L290 TraceCheckUtils]: 18: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-28 14:47:49,652 INFO L290 TraceCheckUtils]: 19: Hoare triple {92326#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,653 INFO L290 TraceCheckUtils]: 20: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,653 INFO L290 TraceCheckUtils]: 21: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,654 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,654 INFO L290 TraceCheckUtils]: 23: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,655 INFO L290 TraceCheckUtils]: 24: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,656 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #806#return; {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 14:47:49,658 INFO L272 TraceCheckUtils]: 0: Hoare triple {92326#true} call ULTIMATE.init(); {92365#(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 [2022-04-28 14:47:49,658 INFO L290 TraceCheckUtils]: 1: Hoare triple {92365#(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; {92326#true} is VALID [2022-04-28 14:47:49,659 INFO L290 TraceCheckUtils]: 2: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-28 14:47:49,659 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92326#true} {92326#true} #864#return; {92326#true} is VALID [2022-04-28 14:47:49,659 INFO L272 TraceCheckUtils]: 4: Hoare triple {92326#true} call #t~ret109 := main(); {92326#true} is VALID [2022-04-28 14:47:49,659 INFO L290 TraceCheckUtils]: 5: Hoare triple {92326#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {92326#true} is VALID [2022-04-28 14:47:49,660 INFO L272 TraceCheckUtils]: 6: Hoare triple {92326#true} call _BLAST_init(); {92366#(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 [2022-04-28 14:47:49,661 INFO L290 TraceCheckUtils]: 7: Hoare triple {92366#(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; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,661 INFO L290 TraceCheckUtils]: 8: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,662 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {92326#true} #802#return; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,662 INFO L290 TraceCheckUtils]: 10: Hoare triple {92334#(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; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,663 INFO L290 TraceCheckUtils]: 11: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,663 INFO L272 TraceCheckUtils]: 12: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call stub_driver_init(); {92367#(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 [2022-04-28 14:47:49,663 INFO L290 TraceCheckUtils]: 13: Hoare triple {92367#(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; {92326#true} is VALID [2022-04-28 14:47:49,664 INFO L290 TraceCheckUtils]: 14: Hoare triple {92326#true} assume true; {92326#true} is VALID [2022-04-28 14:47:49,664 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {92326#true} {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #804#return; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,665 INFO L290 TraceCheckUtils]: 16: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,665 INFO L290 TraceCheckUtils]: 17: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 3 == ~tmp_ndt_1~0; {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-28 14:47:49,666 INFO L272 TraceCheckUtils]: 18: Hoare triple {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {92368#(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 [2022-04-28 14:47:49,666 INFO L290 TraceCheckUtils]: 19: Hoare triple {92368#(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; {92326#true} is VALID [2022-04-28 14:47:49,666 INFO L290 TraceCheckUtils]: 20: Hoare triple {92326#true} assume 1 == ~PagingReferenceCount~0; {92326#true} is VALID [2022-04-28 14:47:49,666 INFO L290 TraceCheckUtils]: 21: Hoare triple {92326#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {92326#true} is VALID [2022-04-28 14:47:49,667 INFO L290 TraceCheckUtils]: 22: Hoare triple {92326#true} assume !(0 != ~disketteExtension__IsRemoved~0); {92326#true} is VALID [2022-04-28 14:47:49,667 INFO L290 TraceCheckUtils]: 23: Hoare triple {92326#true} assume !(0 == ~irpSp__MinorFunction~0); {92326#true} is VALID [2022-04-28 14:47:49,667 INFO L290 TraceCheckUtils]: 24: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-28 14:47:49,667 INFO L290 TraceCheckUtils]: 25: Hoare triple {92326#true} assume 5 == ~irpSp__MinorFunction~0; {92326#true} is VALID [2022-04-28 14:47:49,667 INFO L290 TraceCheckUtils]: 26: Hoare triple {92326#true} assume 0 == ~disketteExtension__IsStarted~0; {92326#true} is VALID [2022-04-28 14:47:49,667 INFO L290 TraceCheckUtils]: 27: Hoare triple {92326#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {92326#true} is VALID [2022-04-28 14:47:49,667 INFO L290 TraceCheckUtils]: 28: Hoare triple {92326#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; {92326#true} is VALID [2022-04-28 14:47:49,668 INFO L272 TraceCheckUtils]: 29: Hoare triple {92326#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {92382#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:49,668 INFO L290 TraceCheckUtils]: 30: Hoare triple {92382#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {92326#true} is VALID [2022-04-28 14:47:49,668 INFO L290 TraceCheckUtils]: 31: Hoare triple {92326#true} assume !(0 != ~compRegistered~0); {92326#true} is VALID [2022-04-28 14:47:49,668 INFO L290 TraceCheckUtils]: 32: Hoare triple {92326#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {92326#true} is VALID [2022-04-28 14:47:49,668 INFO L290 TraceCheckUtils]: 33: Hoare triple {92326#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {92326#true} is VALID [2022-04-28 14:47:49,668 INFO L290 TraceCheckUtils]: 34: Hoare triple {92326#true} assume 1 == ~tmp_ndt_8~0; {92326#true} is VALID [2022-04-28 14:47:49,668 INFO L290 TraceCheckUtils]: 35: Hoare triple {92326#true} ~returnVal2~0 := -1073741823; {92326#true} is VALID [2022-04-28 14:47:49,669 INFO L290 TraceCheckUtils]: 36: Hoare triple {92326#true} assume !(~s~0 == ~NP~0); {92326#true} is VALID [2022-04-28 14:47:49,669 INFO L290 TraceCheckUtils]: 37: Hoare triple {92326#true} assume !(~s~0 == ~MPR1~0); {92326#true} is VALID [2022-04-28 14:47:49,669 INFO L290 TraceCheckUtils]: 38: Hoare triple {92326#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,669 INFO L290 TraceCheckUtils]: 39: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,670 INFO L290 TraceCheckUtils]: 40: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,671 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92326#true} #760#return; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,671 INFO L290 TraceCheckUtils]: 42: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,671 INFO L290 TraceCheckUtils]: 43: Hoare triple {92381#(<= ~SKIP2~0 ~s~0)} assume true; {92381#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-28 14:47:49,672 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {92381#(<= ~SKIP2~0 ~s~0)} {92334#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #806#return; {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 14:47:49,673 INFO L290 TraceCheckUtils]: 45: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 14:47:49,673 INFO L290 TraceCheckUtils]: 46: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 14:47:49,674 INFO L290 TraceCheckUtils]: 47: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 14:47:49,674 INFO L290 TraceCheckUtils]: 48: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 14:47:49,675 INFO L290 TraceCheckUtils]: 49: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~1; {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 14:47:49,675 INFO L290 TraceCheckUtils]: 50: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~SKIP2~0); {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 14:47:49,675 INFO L290 TraceCheckUtils]: 51: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-28 14:47:49,676 INFO L290 TraceCheckUtils]: 52: Hoare triple {92364#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {92327#false} is VALID [2022-04-28 14:47:49,676 INFO L290 TraceCheckUtils]: 53: Hoare triple {92327#false} assume 259 == ~status~1; {92327#false} is VALID [2022-04-28 14:47:49,676 INFO L272 TraceCheckUtils]: 54: Hoare triple {92327#false} call errorFn(); {92327#false} is VALID [2022-04-28 14:47:49,676 INFO L290 TraceCheckUtils]: 55: Hoare triple {92327#false} assume !false; {92327#false} is VALID [2022-04-28 14:47:49,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:47:49,677 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:47:49,677 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [43104640] [2022-04-28 14:47:49,677 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [43104640] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:49,677 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:49,677 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:47:49,677 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:47:49,678 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [631909528] [2022-04-28 14:47:49,678 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [631909528] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:49,678 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:49,678 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:47:49,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [303810130] [2022-04-28 14:47:49,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:47:49,678 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 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 56 [2022-04-28 14:47:49,679 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:47:49,679 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 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) [2022-04-28 14:47:49,733 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:49,733 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 14:47:49,733 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:49,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 14:47:49,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-28 14:47:49,734 INFO L87 Difference]: Start difference. First operand 496 states and 615 transitions. Second operand has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 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) [2022-04-28 14:47:53,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:53,957 INFO L93 Difference]: Finished difference Result 531 states and 655 transitions. [2022-04-28 14:47:53,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 14:47:53,957 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 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 56 [2022-04-28 14:47:53,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:47:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 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) [2022-04-28 14:47:53,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 413 transitions. [2022-04-28 14:47:53,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 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) [2022-04-28 14:47:53,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 413 transitions. [2022-04-28 14:47:53,963 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 413 transitions. [2022-04-28 14:47:54,369 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 413 edges. 413 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:54,382 INFO L225 Difference]: With dead ends: 531 [2022-04-28 14:47:54,382 INFO L226 Difference]: Without dead ends: 513 [2022-04-28 14:47:54,383 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2022-04-28 14:47:54,383 INFO L413 NwaCegarLoop]: 317 mSDtfsCounter, 623 mSDsluCounter, 332 mSDsCounter, 0 mSdLazyCounter, 933 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 635 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 1098 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 933 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:47:54,383 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [635 Valid, 649 Invalid, 1098 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 933 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-28 14:47:54,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2022-04-28 14:47:55,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 478. [2022-04-28 14:47:55,406 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:47:55,406 INFO L82 GeneralOperation]: Start isEquivalent. First operand 513 states. Second operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 14:47:55,407 INFO L74 IsIncluded]: Start isIncluded. First operand 513 states. Second operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 14:47:55,407 INFO L87 Difference]: Start difference. First operand 513 states. Second operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 14:47:55,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:55,423 INFO L93 Difference]: Finished difference Result 513 states and 635 transitions. [2022-04-28 14:47:55,423 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 635 transitions. [2022-04-28 14:47:55,424 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:55,424 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:55,424 INFO L74 IsIncluded]: Start isIncluded. First operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) Second operand 513 states. [2022-04-28 14:47:55,425 INFO L87 Difference]: Start difference. First operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) Second operand 513 states. [2022-04-28 14:47:55,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:47:55,435 INFO L93 Difference]: Finished difference Result 513 states and 635 transitions. [2022-04-28 14:47:55,435 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 635 transitions. [2022-04-28 14:47:55,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:47:55,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:47:55,436 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:47:55,436 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:47:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 478 states, 377 states have (on average 1.2413793103448276) internal successors, (468), 384 states have internal predecessors, (468), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 14:47:55,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 590 transitions. [2022-04-28 14:47:55,449 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 590 transitions. Word has length 56 [2022-04-28 14:47:55,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:47:55,449 INFO L495 AbstractCegarLoop]: Abstraction has 478 states and 590 transitions. [2022-04-28 14:47:55,449 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.4) internal successors, (44), 5 states have internal predecessors, (44), 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) [2022-04-28 14:47:55,449 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 478 states and 590 transitions. [2022-04-28 14:47:56,428 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 590 edges. 590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 590 transitions. [2022-04-28 14:47:56,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-28 14:47:56,429 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:47:56,429 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:47:56,429 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-28 14:47:56,429 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:47:56,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:47:56,429 INFO L85 PathProgramCache]: Analyzing trace with hash -1413489118, now seen corresponding path program 1 times [2022-04-28 14:47:56,430 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:56,430 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2127535628] [2022-04-28 14:47:56,430 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:47:56,430 INFO L85 PathProgramCache]: Analyzing trace with hash -1413489118, now seen corresponding path program 2 times [2022-04-28 14:47:56,430 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:47:56,430 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823969095] [2022-04-28 14:47:56,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:47:56,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:47:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:56,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:47:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:56,529 INFO L290 TraceCheckUtils]: 0: Hoare triple {95482#(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; {95446#true} is VALID [2022-04-28 14:47:56,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 14:47:56,530 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95446#true} {95446#true} #864#return; {95446#true} is VALID [2022-04-28 14:47:56,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:47:56,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:56,564 INFO L290 TraceCheckUtils]: 0: Hoare triple {95483#(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; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,565 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {95446#true} #802#return; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:47:56,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:56,580 INFO L290 TraceCheckUtils]: 0: Hoare triple {95484#(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; {95446#true} is VALID [2022-04-28 14:47:56,580 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 14:47:56,581 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95446#true} {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #804#return; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 14:47:56,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:56,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:47:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:56,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:47:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:56,644 INFO L290 TraceCheckUtils]: 0: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {95446#true} is VALID [2022-04-28 14:47:56,644 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 14:47:56,644 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-28 14:47:56,644 INFO L290 TraceCheckUtils]: 0: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {95446#true} is VALID [2022-04-28 14:47:56,645 INFO L272 TraceCheckUtils]: 1: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:47:56,645 INFO L290 TraceCheckUtils]: 2: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {95446#true} is VALID [2022-04-28 14:47:56,645 INFO L290 TraceCheckUtils]: 3: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 14:47:56,645 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-28 14:47:56,645 INFO L290 TraceCheckUtils]: 5: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-28 14:47:56,645 INFO L290 TraceCheckUtils]: 6: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 14:47:56,646 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-28 14:47:56,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:47:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:47:56,662 INFO L290 TraceCheckUtils]: 0: Hoare triple {95503#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 14:47:56,662 INFO L290 TraceCheckUtils]: 1: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 14:47:56,663 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {95504#(= ~MPR1~0 ~s~0)} {95446#true} #854#return; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 14:47:56,663 INFO L290 TraceCheckUtils]: 0: Hoare triple {95485#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {95446#true} is VALID [2022-04-28 14:47:56,663 INFO L290 TraceCheckUtils]: 1: Hoare triple {95446#true} assume 0 != ~compRegistered~0; {95446#true} is VALID [2022-04-28 14:47:56,664 INFO L272 TraceCheckUtils]: 2: Hoare triple {95446#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:47:56,664 INFO L290 TraceCheckUtils]: 3: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {95446#true} is VALID [2022-04-28 14:47:56,664 INFO L272 TraceCheckUtils]: 4: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:47:56,665 INFO L290 TraceCheckUtils]: 5: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {95446#true} is VALID [2022-04-28 14:47:56,665 INFO L290 TraceCheckUtils]: 6: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 14:47:56,665 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-28 14:47:56,665 INFO L290 TraceCheckUtils]: 8: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-28 14:47:56,665 INFO L290 TraceCheckUtils]: 9: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 14:47:56,668 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-28 14:47:56,668 INFO L290 TraceCheckUtils]: 11: Hoare triple {95446#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {95446#true} is VALID [2022-04-28 14:47:56,668 INFO L290 TraceCheckUtils]: 12: Hoare triple {95446#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {95446#true} is VALID [2022-04-28 14:47:56,668 INFO L272 TraceCheckUtils]: 13: Hoare triple {95446#true} call stubMoreProcessingRequired(); {95503#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:56,668 INFO L290 TraceCheckUtils]: 14: Hoare triple {95503#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 14:47:56,669 INFO L290 TraceCheckUtils]: 15: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 14:47:56,669 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {95504#(= ~MPR1~0 ~s~0)} {95446#true} #854#return; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 14:47:56,670 INFO L290 TraceCheckUtils]: 17: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 14:47:56,670 INFO L290 TraceCheckUtils]: 18: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_7~0; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 14:47:56,670 INFO L290 TraceCheckUtils]: 19: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 14:47:56,671 INFO L290 TraceCheckUtils]: 20: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 14:47:56,671 INFO L290 TraceCheckUtils]: 21: Hoare triple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 14:47:56,671 INFO L290 TraceCheckUtils]: 22: Hoare triple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 14:47:56,672 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #780#return; {95447#false} is VALID [2022-04-28 14:47:56,674 INFO L272 TraceCheckUtils]: 0: Hoare triple {95446#true} call ULTIMATE.init(); {95482#(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 [2022-04-28 14:47:56,674 INFO L290 TraceCheckUtils]: 1: Hoare triple {95482#(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; {95446#true} is VALID [2022-04-28 14:47:56,674 INFO L290 TraceCheckUtils]: 2: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 14:47:56,674 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {95446#true} {95446#true} #864#return; {95446#true} is VALID [2022-04-28 14:47:56,674 INFO L272 TraceCheckUtils]: 4: Hoare triple {95446#true} call #t~ret109 := main(); {95446#true} is VALID [2022-04-28 14:47:56,674 INFO L290 TraceCheckUtils]: 5: Hoare triple {95446#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {95446#true} is VALID [2022-04-28 14:47:56,675 INFO L272 TraceCheckUtils]: 6: Hoare triple {95446#true} call _BLAST_init(); {95483#(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 [2022-04-28 14:47:56,676 INFO L290 TraceCheckUtils]: 7: Hoare triple {95483#(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; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,676 INFO L290 TraceCheckUtils]: 8: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,676 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {95446#true} #802#return; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,677 INFO L290 TraceCheckUtils]: 10: Hoare triple {95454#(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; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,677 INFO L290 TraceCheckUtils]: 11: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,678 INFO L272 TraceCheckUtils]: 12: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call stub_driver_init(); {95484#(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 [2022-04-28 14:47:56,678 INFO L290 TraceCheckUtils]: 13: Hoare triple {95484#(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; {95446#true} is VALID [2022-04-28 14:47:56,678 INFO L290 TraceCheckUtils]: 14: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 14:47:56,678 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {95446#true} {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #804#return; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,679 INFO L290 TraceCheckUtils]: 16: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,679 INFO L290 TraceCheckUtils]: 17: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 3 == ~tmp_ndt_1~0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,679 INFO L272 TraceCheckUtils]: 18: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,680 INFO L290 TraceCheckUtils]: 19: Hoare triple {95454#(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; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,681 INFO L290 TraceCheckUtils]: 20: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 1 == ~PagingReferenceCount~0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,681 INFO L290 TraceCheckUtils]: 21: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,681 INFO L290 TraceCheckUtils]: 22: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~disketteExtension__IsRemoved~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,682 INFO L290 TraceCheckUtils]: 23: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~irpSp__MinorFunction~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,682 INFO L290 TraceCheckUtils]: 24: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(5 == ~irpSp__MinorFunction~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,682 INFO L290 TraceCheckUtils]: 25: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(1 == ~irpSp__MinorFunction~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,683 INFO L290 TraceCheckUtils]: 26: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,683 INFO L290 TraceCheckUtils]: 27: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,684 INFO L290 TraceCheckUtils]: 28: Hoare triple {95454#(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; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,684 INFO L290 TraceCheckUtils]: 29: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(~s~0 != ~NP~0); {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,684 INFO L290 TraceCheckUtils]: 30: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,685 INFO L290 TraceCheckUtils]: 31: Hoare triple {95454#(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; {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-28 14:47:56,686 INFO L272 TraceCheckUtils]: 32: Hoare triple {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {95485#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:47:56,686 INFO L290 TraceCheckUtils]: 33: Hoare triple {95485#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {95446#true} is VALID [2022-04-28 14:47:56,686 INFO L290 TraceCheckUtils]: 34: Hoare triple {95446#true} assume 0 != ~compRegistered~0; {95446#true} is VALID [2022-04-28 14:47:56,686 INFO L272 TraceCheckUtils]: 35: Hoare triple {95446#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:47:56,686 INFO L290 TraceCheckUtils]: 36: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {95446#true} is VALID [2022-04-28 14:47:56,687 INFO L272 TraceCheckUtils]: 37: Hoare triple {95446#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:47:56,687 INFO L290 TraceCheckUtils]: 38: Hoare triple {95499#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {95446#true} is VALID [2022-04-28 14:47:56,687 INFO L290 TraceCheckUtils]: 39: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 14:47:56,687 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {95446#true} {95446#true} #818#return; {95446#true} is VALID [2022-04-28 14:47:56,687 INFO L290 TraceCheckUtils]: 41: Hoare triple {95446#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {95446#true} is VALID [2022-04-28 14:47:56,687 INFO L290 TraceCheckUtils]: 42: Hoare triple {95446#true} assume true; {95446#true} is VALID [2022-04-28 14:47:56,687 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {95446#true} {95446#true} #852#return; {95446#true} is VALID [2022-04-28 14:47:56,687 INFO L290 TraceCheckUtils]: 44: Hoare triple {95446#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {95446#true} is VALID [2022-04-28 14:47:56,688 INFO L290 TraceCheckUtils]: 45: Hoare triple {95446#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {95446#true} is VALID [2022-04-28 14:47:56,688 INFO L272 TraceCheckUtils]: 46: Hoare triple {95446#true} call stubMoreProcessingRequired(); {95503#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:47:56,688 INFO L290 TraceCheckUtils]: 47: Hoare triple {95503#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 14:47:56,688 INFO L290 TraceCheckUtils]: 48: Hoare triple {95504#(= ~MPR1~0 ~s~0)} assume true; {95504#(= ~MPR1~0 ~s~0)} is VALID [2022-04-28 14:47:56,689 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {95504#(= ~MPR1~0 ~s~0)} {95446#true} #854#return; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 14:47:56,689 INFO L290 TraceCheckUtils]: 50: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 14:47:56,690 INFO L290 TraceCheckUtils]: 51: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_7~0; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 14:47:56,690 INFO L290 TraceCheckUtils]: 52: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-28 14:47:56,690 INFO L290 TraceCheckUtils]: 53: Hoare triple {95497#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 14:47:56,691 INFO L290 TraceCheckUtils]: 54: Hoare triple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 14:47:56,691 INFO L290 TraceCheckUtils]: 55: Hoare triple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-28 14:47:56,692 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {95498#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {95454#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #780#return; {95447#false} is VALID [2022-04-28 14:47:56,692 INFO L290 TraceCheckUtils]: 57: Hoare triple {95447#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {95447#false} is VALID [2022-04-28 14:47:56,692 INFO L290 TraceCheckUtils]: 58: Hoare triple {95447#false} assume !(259 == ~__cil_tmp30~0); {95447#false} is VALID [2022-04-28 14:47:56,692 INFO L290 TraceCheckUtils]: 59: Hoare triple {95447#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {95447#false} is VALID [2022-04-28 14:47:56,692 INFO L272 TraceCheckUtils]: 60: Hoare triple {95447#false} call IofCompleteRequest(~Irp, 0); {95447#false} is VALID [2022-04-28 14:47:56,692 INFO L290 TraceCheckUtils]: 61: Hoare triple {95447#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {95447#false} is VALID [2022-04-28 14:47:56,692 INFO L290 TraceCheckUtils]: 62: Hoare triple {95447#false} assume !(~s~0 == ~NP~0); {95447#false} is VALID [2022-04-28 14:47:56,692 INFO L272 TraceCheckUtils]: 63: Hoare triple {95447#false} call errorFn(); {95447#false} is VALID [2022-04-28 14:47:56,692 INFO L290 TraceCheckUtils]: 64: Hoare triple {95447#false} assume !false; {95447#false} is VALID [2022-04-28 14:47:56,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:47:56,693 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:47:56,693 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823969095] [2022-04-28 14:47:56,693 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823969095] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:56,693 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:56,693 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:47:56,694 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:47:56,694 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2127535628] [2022-04-28 14:47:56,694 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2127535628] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:47:56,694 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:47:56,694 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:47:56,694 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988579769] [2022-04-28 14:47:56,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:47:56,694 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 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 65 [2022-04-28 14:47:56,695 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:47:56,695 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 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) [2022-04-28 14:47:56,740 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:47:56,740 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 14:47:56,741 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:47:56,741 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 14:47:56,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-28 14:47:56,741 INFO L87 Difference]: Start difference. First operand 478 states and 590 transitions. Second operand has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 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) [2022-04-28 14:48:01,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:01,247 INFO L93 Difference]: Finished difference Result 770 states and 962 transitions. [2022-04-28 14:48:01,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 14:48:01,247 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 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 65 [2022-04-28 14:48:01,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:48:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 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) [2022-04-28 14:48:01,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 580 transitions. [2022-04-28 14:48:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 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) [2022-04-28 14:48:01,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 580 transitions. [2022-04-28 14:48:01,253 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 580 transitions. [2022-04-28 14:48:01,736 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:01,750 INFO L225 Difference]: With dead ends: 770 [2022-04-28 14:48:01,751 INFO L226 Difference]: Without dead ends: 511 [2022-04-28 14:48:01,751 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:48:01,752 INFO L413 NwaCegarLoop]: 309 mSDtfsCounter, 713 mSDsluCounter, 596 mSDsCounter, 0 mSdLazyCounter, 1091 mSolverCounterSat, 236 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 905 SdHoareTripleChecker+Invalid, 1327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 236 IncrementalHoareTripleChecker+Valid, 1091 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-28 14:48:01,752 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [724 Valid, 905 Invalid, 1327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [236 Valid, 1091 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-28 14:48:01,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 511 states. [2022-04-28 14:48:02,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 511 to 478. [2022-04-28 14:48:02,788 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:48:02,789 INFO L82 GeneralOperation]: Start isEquivalent. First operand 511 states. Second operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 14:48:02,789 INFO L74 IsIncluded]: Start isIncluded. First operand 511 states. Second operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 14:48:02,789 INFO L87 Difference]: Start difference. First operand 511 states. Second operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 14:48:02,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:02,799 INFO L93 Difference]: Finished difference Result 511 states and 631 transitions. [2022-04-28 14:48:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 631 transitions. [2022-04-28 14:48:02,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:02,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:02,800 INFO L74 IsIncluded]: Start isIncluded. First operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) Second operand 511 states. [2022-04-28 14:48:02,800 INFO L87 Difference]: Start difference. First operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) Second operand 511 states. [2022-04-28 14:48:02,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:02,810 INFO L93 Difference]: Finished difference Result 511 states and 631 transitions. [2022-04-28 14:48:02,810 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 631 transitions. [2022-04-28 14:48:02,811 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:02,811 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:02,811 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:48:02,811 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:48:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 478 states, 377 states have (on average 1.2360742705570291) internal successors, (466), 384 states have internal predecessors, (466), 57 states have call successors, (57), 41 states have call predecessors, (57), 43 states have return successors, (65), 53 states have call predecessors, (65), 51 states have call successors, (65) [2022-04-28 14:48:02,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 588 transitions. [2022-04-28 14:48:02,824 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 588 transitions. Word has length 65 [2022-04-28 14:48:02,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:48:02,824 INFO L495 AbstractCegarLoop]: Abstraction has 478 states and 588 transitions. [2022-04-28 14:48:02,824 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 6 states have internal predecessors, (47), 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) [2022-04-28 14:48:02,824 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 478 states and 588 transitions. [2022-04-28 14:48:03,798 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 588 edges. 588 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:03,798 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 588 transitions. [2022-04-28 14:48:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-28 14:48:03,799 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:48:03,799 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:48:03,799 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-28 14:48:03,799 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:48:03,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:48:03,799 INFO L85 PathProgramCache]: Analyzing trace with hash 1686744212, now seen corresponding path program 1 times [2022-04-28 14:48:03,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:03,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1275041178] [2022-04-28 14:48:03,800 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:48:03,800 INFO L85 PathProgramCache]: Analyzing trace with hash 1686744212, now seen corresponding path program 2 times [2022-04-28 14:48:03,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:48:03,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [293535146] [2022-04-28 14:48:03,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:48:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:48:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:03,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:48:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:03,899 INFO L290 TraceCheckUtils]: 0: Hoare triple {99088#(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; {99045#true} is VALID [2022-04-28 14:48:03,899 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 14:48:03,899 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #864#return; {99045#true} is VALID [2022-04-28 14:48:03,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:48:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:03,922 INFO L290 TraceCheckUtils]: 0: Hoare triple {99089#(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; {99045#true} is VALID [2022-04-28 14:48:03,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 14:48:03,923 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #802#return; {99045#true} is VALID [2022-04-28 14:48:03,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:48:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:03,936 INFO L290 TraceCheckUtils]: 0: Hoare triple {99090#(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; {99045#true} is VALID [2022-04-28 14:48:03,936 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 14:48:03,936 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99045#true} {99045#true} #804#return; {99045#true} is VALID [2022-04-28 14:48:03,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:48:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:03,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:48:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:04,020 INFO L290 TraceCheckUtils]: 0: Hoare triple {99106#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {99045#true} is VALID [2022-04-28 14:48:04,020 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-28 14:48:04,020 INFO L290 TraceCheckUtils]: 2: Hoare triple {99045#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {99045#true} is VALID [2022-04-28 14:48:04,020 INFO L290 TraceCheckUtils]: 3: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-28 14:48:04,020 INFO L290 TraceCheckUtils]: 4: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-28 14:48:04,020 INFO L290 TraceCheckUtils]: 5: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-28 14:48:04,021 INFO L290 TraceCheckUtils]: 6: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-28 14:48:04,021 INFO L290 TraceCheckUtils]: 7: Hoare triple {99045#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:04,021 INFO L290 TraceCheckUtils]: 8: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,022 INFO L290 TraceCheckUtils]: 9: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,022 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,022 INFO L290 TraceCheckUtils]: 0: Hoare triple {99091#(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; {99045#true} is VALID [2022-04-28 14:48:04,023 INFO L290 TraceCheckUtils]: 1: Hoare triple {99045#true} assume 1 == ~PagingReferenceCount~0; {99045#true} is VALID [2022-04-28 14:48:04,023 INFO L290 TraceCheckUtils]: 2: Hoare triple {99045#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {99045#true} is VALID [2022-04-28 14:48:04,023 INFO L290 TraceCheckUtils]: 3: Hoare triple {99045#true} assume !(0 != ~disketteExtension__IsRemoved~0); {99045#true} is VALID [2022-04-28 14:48:04,023 INFO L290 TraceCheckUtils]: 4: Hoare triple {99045#true} assume !(0 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 14:48:04,023 INFO L290 TraceCheckUtils]: 5: Hoare triple {99045#true} assume !(5 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 14:48:04,023 INFO L290 TraceCheckUtils]: 6: Hoare triple {99045#true} assume !(1 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 14:48:04,023 INFO L290 TraceCheckUtils]: 7: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-28 14:48:04,023 INFO L290 TraceCheckUtils]: 8: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-28 14:48:04,023 INFO L290 TraceCheckUtils]: 9: Hoare triple {99045#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {99045#true} is VALID [2022-04-28 14:48:04,024 INFO L290 TraceCheckUtils]: 10: Hoare triple {99045#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99045#true} is VALID [2022-04-28 14:48:04,024 INFO L290 TraceCheckUtils]: 11: Hoare triple {99045#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; {99045#true} is VALID [2022-04-28 14:48:04,024 INFO L272 TraceCheckUtils]: 12: Hoare triple {99045#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {99106#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:04,024 INFO L290 TraceCheckUtils]: 13: Hoare triple {99106#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {99045#true} is VALID [2022-04-28 14:48:04,025 INFO L290 TraceCheckUtils]: 14: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-28 14:48:04,025 INFO L290 TraceCheckUtils]: 15: Hoare triple {99045#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {99045#true} is VALID [2022-04-28 14:48:04,025 INFO L290 TraceCheckUtils]: 16: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-28 14:48:04,025 INFO L290 TraceCheckUtils]: 17: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-28 14:48:04,025 INFO L290 TraceCheckUtils]: 18: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-28 14:48:04,025 INFO L290 TraceCheckUtils]: 19: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-28 14:48:04,025 INFO L290 TraceCheckUtils]: 20: Hoare triple {99045#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:04,026 INFO L290 TraceCheckUtils]: 21: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,026 INFO L290 TraceCheckUtils]: 22: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,027 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,027 INFO L290 TraceCheckUtils]: 24: Hoare triple {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:04,027 INFO L290 TraceCheckUtils]: 25: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:04,028 INFO L290 TraceCheckUtils]: 26: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:04,028 INFO L290 TraceCheckUtils]: 27: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,028 INFO L290 TraceCheckUtils]: 28: Hoare triple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,029 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {99045#true} #806#return; {99086#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,031 INFO L272 TraceCheckUtils]: 0: Hoare triple {99045#true} call ULTIMATE.init(); {99088#(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 [2022-04-28 14:48:04,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {99088#(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; {99045#true} is VALID [2022-04-28 14:48:04,031 INFO L290 TraceCheckUtils]: 2: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 14:48:04,031 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99045#true} {99045#true} #864#return; {99045#true} is VALID [2022-04-28 14:48:04,031 INFO L272 TraceCheckUtils]: 4: Hoare triple {99045#true} call #t~ret109 := main(); {99045#true} is VALID [2022-04-28 14:48:04,031 INFO L290 TraceCheckUtils]: 5: Hoare triple {99045#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {99045#true} is VALID [2022-04-28 14:48:04,032 INFO L272 TraceCheckUtils]: 6: Hoare triple {99045#true} call _BLAST_init(); {99089#(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 [2022-04-28 14:48:04,032 INFO L290 TraceCheckUtils]: 7: Hoare triple {99089#(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; {99045#true} is VALID [2022-04-28 14:48:04,032 INFO L290 TraceCheckUtils]: 8: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 14:48:04,032 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {99045#true} {99045#true} #802#return; {99045#true} is VALID [2022-04-28 14:48:04,033 INFO L290 TraceCheckUtils]: 10: Hoare triple {99045#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; {99045#true} is VALID [2022-04-28 14:48:04,033 INFO L290 TraceCheckUtils]: 11: Hoare triple {99045#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {99045#true} is VALID [2022-04-28 14:48:04,033 INFO L272 TraceCheckUtils]: 12: Hoare triple {99045#true} call stub_driver_init(); {99090#(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 [2022-04-28 14:48:04,033 INFO L290 TraceCheckUtils]: 13: Hoare triple {99090#(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; {99045#true} is VALID [2022-04-28 14:48:04,033 INFO L290 TraceCheckUtils]: 14: Hoare triple {99045#true} assume true; {99045#true} is VALID [2022-04-28 14:48:04,034 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {99045#true} {99045#true} #804#return; {99045#true} is VALID [2022-04-28 14:48:04,034 INFO L290 TraceCheckUtils]: 16: Hoare triple {99045#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {99045#true} is VALID [2022-04-28 14:48:04,034 INFO L290 TraceCheckUtils]: 17: Hoare triple {99045#true} assume 3 == ~tmp_ndt_1~0; {99045#true} is VALID [2022-04-28 14:48:04,035 INFO L272 TraceCheckUtils]: 18: Hoare triple {99045#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {99091#(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 [2022-04-28 14:48:04,035 INFO L290 TraceCheckUtils]: 19: Hoare triple {99091#(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; {99045#true} is VALID [2022-04-28 14:48:04,035 INFO L290 TraceCheckUtils]: 20: Hoare triple {99045#true} assume 1 == ~PagingReferenceCount~0; {99045#true} is VALID [2022-04-28 14:48:04,035 INFO L290 TraceCheckUtils]: 21: Hoare triple {99045#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {99045#true} is VALID [2022-04-28 14:48:04,035 INFO L290 TraceCheckUtils]: 22: Hoare triple {99045#true} assume !(0 != ~disketteExtension__IsRemoved~0); {99045#true} is VALID [2022-04-28 14:48:04,035 INFO L290 TraceCheckUtils]: 23: Hoare triple {99045#true} assume !(0 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 14:48:04,035 INFO L290 TraceCheckUtils]: 24: Hoare triple {99045#true} assume !(5 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 14:48:04,035 INFO L290 TraceCheckUtils]: 25: Hoare triple {99045#true} assume !(1 == ~irpSp__MinorFunction~0); {99045#true} is VALID [2022-04-28 14:48:04,035 INFO L290 TraceCheckUtils]: 26: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-28 14:48:04,036 INFO L290 TraceCheckUtils]: 27: Hoare triple {99045#true} assume 6 == ~irpSp__MinorFunction~0; {99045#true} is VALID [2022-04-28 14:48:04,036 INFO L290 TraceCheckUtils]: 28: Hoare triple {99045#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {99045#true} is VALID [2022-04-28 14:48:04,036 INFO L290 TraceCheckUtils]: 29: Hoare triple {99045#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {99045#true} is VALID [2022-04-28 14:48:04,036 INFO L290 TraceCheckUtils]: 30: Hoare triple {99045#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; {99045#true} is VALID [2022-04-28 14:48:04,036 INFO L272 TraceCheckUtils]: 31: Hoare triple {99045#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {99106#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:04,037 INFO L290 TraceCheckUtils]: 32: Hoare triple {99106#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {99045#true} is VALID [2022-04-28 14:48:04,037 INFO L290 TraceCheckUtils]: 33: Hoare triple {99045#true} assume !(0 != ~compRegistered~0); {99045#true} is VALID [2022-04-28 14:48:04,037 INFO L290 TraceCheckUtils]: 34: Hoare triple {99045#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {99045#true} is VALID [2022-04-28 14:48:04,037 INFO L290 TraceCheckUtils]: 35: Hoare triple {99045#true} assume 0 == ~tmp_ndt_7~0; {99045#true} is VALID [2022-04-28 14:48:04,037 INFO L290 TraceCheckUtils]: 36: Hoare triple {99045#true} ~returnVal2~0 := 0; {99045#true} is VALID [2022-04-28 14:48:04,037 INFO L290 TraceCheckUtils]: 37: Hoare triple {99045#true} assume !(~s~0 == ~NP~0); {99045#true} is VALID [2022-04-28 14:48:04,037 INFO L290 TraceCheckUtils]: 38: Hoare triple {99045#true} assume !(~s~0 == ~MPR1~0); {99045#true} is VALID [2022-04-28 14:48:04,038 INFO L290 TraceCheckUtils]: 39: Hoare triple {99045#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:04,038 INFO L290 TraceCheckUtils]: 40: Hoare triple {99107#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,038 INFO L290 TraceCheckUtils]: 41: Hoare triple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,039 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {99108#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {99045#true} #774#return; {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,039 INFO L290 TraceCheckUtils]: 43: Hoare triple {99103#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:04,040 INFO L290 TraceCheckUtils]: 44: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:04,040 INFO L290 TraceCheckUtils]: 45: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:04,040 INFO L290 TraceCheckUtils]: 46: Hoare triple {99104#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,041 INFO L290 TraceCheckUtils]: 47: Hoare triple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,041 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {99105#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {99045#true} #806#return; {99086#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,042 INFO L290 TraceCheckUtils]: 49: Hoare triple {99086#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,042 INFO L290 TraceCheckUtils]: 50: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,042 INFO L290 TraceCheckUtils]: 51: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,043 INFO L290 TraceCheckUtils]: 52: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,043 INFO L290 TraceCheckUtils]: 53: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,043 INFO L290 TraceCheckUtils]: 54: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,044 INFO L290 TraceCheckUtils]: 55: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,044 INFO L290 TraceCheckUtils]: 56: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {99087#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:04,044 INFO L290 TraceCheckUtils]: 57: Hoare triple {99087#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {99046#false} is VALID [2022-04-28 14:48:04,044 INFO L272 TraceCheckUtils]: 58: Hoare triple {99046#false} call errorFn(); {99046#false} is VALID [2022-04-28 14:48:04,044 INFO L290 TraceCheckUtils]: 59: Hoare triple {99046#false} assume !false; {99046#false} is VALID [2022-04-28 14:48:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:48:04,045 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:48:04,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [293535146] [2022-04-28 14:48:04,045 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [293535146] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:04,045 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:04,045 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:48:04,045 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:48:04,046 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1275041178] [2022-04-28 14:48:04,046 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1275041178] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:04,046 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:04,046 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:48:04,046 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296745593] [2022-04-28 14:48:04,046 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:48:04,046 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 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 60 [2022-04-28 14:48:04,046 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:48:04,047 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 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) [2022-04-28 14:48:04,087 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:04,088 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 14:48:04,088 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:04,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 14:48:04,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-28 14:48:04,088 INFO L87 Difference]: Start difference. First operand 478 states and 588 transitions. Second operand has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 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) [2022-04-28 14:48:09,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:09,357 INFO L93 Difference]: Finished difference Result 522 states and 639 transitions. [2022-04-28 14:48:09,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 14:48:09,358 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 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 60 [2022-04-28 14:48:09,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:48:09,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 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) [2022-04-28 14:48:09,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 398 transitions. [2022-04-28 14:48:09,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 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) [2022-04-28 14:48:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 398 transitions. [2022-04-28 14:48:09,362 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 398 transitions. [2022-04-28 14:48:09,706 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 398 edges. 398 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:09,719 INFO L225 Difference]: With dead ends: 522 [2022-04-28 14:48:09,719 INFO L226 Difference]: Without dead ends: 501 [2022-04-28 14:48:09,719 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:48:09,720 INFO L413 NwaCegarLoop]: 324 mSDtfsCounter, 274 mSDsluCounter, 1183 mSDsCounter, 0 mSdLazyCounter, 1824 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 277 SdHoareTripleChecker+Valid, 1507 SdHoareTripleChecker+Invalid, 1924 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 1824 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-28 14:48:09,720 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [277 Valid, 1507 Invalid, 1924 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 1824 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-28 14:48:09,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2022-04-28 14:48:10,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 474. [2022-04-28 14:48:10,744 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:48:10,744 INFO L82 GeneralOperation]: Start isEquivalent. First operand 501 states. Second operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 14:48:10,745 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 14:48:10,745 INFO L87 Difference]: Start difference. First operand 501 states. Second operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 14:48:10,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:10,756 INFO L93 Difference]: Finished difference Result 501 states and 616 transitions. [2022-04-28 14:48:10,756 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 616 transitions. [2022-04-28 14:48:10,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:10,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:10,757 INFO L74 IsIncluded]: Start isIncluded. First operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) Second operand 501 states. [2022-04-28 14:48:10,757 INFO L87 Difference]: Start difference. First operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) Second operand 501 states. [2022-04-28 14:48:10,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:10,767 INFO L93 Difference]: Finished difference Result 501 states and 616 transitions. [2022-04-28 14:48:10,767 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 616 transitions. [2022-04-28 14:48:10,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:10,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:10,768 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:48:10,768 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:48:10,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 474 states, 374 states have (on average 1.2352941176470589) internal successors, (462), 381 states have internal predecessors, (462), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 14:48:10,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 582 transitions. [2022-04-28 14:48:10,781 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 582 transitions. Word has length 60 [2022-04-28 14:48:10,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:48:10,781 INFO L495 AbstractCegarLoop]: Abstraction has 474 states and 582 transitions. [2022-04-28 14:48:10,781 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 7 states have internal predecessors, (48), 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) [2022-04-28 14:48:10,781 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 474 states and 582 transitions. [2022-04-28 14:48:11,753 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 582 edges. 582 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:11,753 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 582 transitions. [2022-04-28 14:48:11,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-28 14:48:11,754 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:48:11,754 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:48:11,754 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-28 14:48:11,754 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:48:11,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:48:11,755 INFO L85 PathProgramCache]: Analyzing trace with hash -748372448, now seen corresponding path program 1 times [2022-04-28 14:48:11,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:11,755 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1824675962] [2022-04-28 14:48:11,755 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:48:11,755 INFO L85 PathProgramCache]: Analyzing trace with hash -748372448, now seen corresponding path program 2 times [2022-04-28 14:48:11,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:48:11,755 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189968090] [2022-04-28 14:48:11,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:48:11,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:48:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:11,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:48:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:11,861 INFO L290 TraceCheckUtils]: 0: Hoare triple {102149#(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; {102109#true} is VALID [2022-04-28 14:48:11,861 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,861 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #864#return; {102109#true} is VALID [2022-04-28 14:48:11,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:48:11,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:11,896 INFO L290 TraceCheckUtils]: 0: Hoare triple {102150#(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; {102109#true} is VALID [2022-04-28 14:48:11,896 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,896 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #802#return; {102109#true} is VALID [2022-04-28 14:48:11,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:48:11,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:11,914 INFO L290 TraceCheckUtils]: 0: Hoare triple {102151#(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; {102109#true} is VALID [2022-04-28 14:48:11,914 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,914 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #804#return; {102109#true} is VALID [2022-04-28 14:48:11,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 14:48:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:11,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:48:11,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:11,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:48:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:11,975 INFO L290 TraceCheckUtils]: 0: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {102109#true} is VALID [2022-04-28 14:48:11,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,976 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-28 14:48:11,976 INFO L290 TraceCheckUtils]: 0: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {102109#true} is VALID [2022-04-28 14:48:11,977 INFO L272 TraceCheckUtils]: 1: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:11,977 INFO L290 TraceCheckUtils]: 2: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {102109#true} is VALID [2022-04-28 14:48:11,977 INFO L290 TraceCheckUtils]: 3: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,977 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-28 14:48:11,977 INFO L290 TraceCheckUtils]: 5: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-28 14:48:11,977 INFO L290 TraceCheckUtils]: 6: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,978 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-28 14:48:11,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:48:11,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:11,987 INFO L290 TraceCheckUtils]: 0: Hoare triple {102170#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {102109#true} is VALID [2022-04-28 14:48:11,987 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,988 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-28 14:48:11,988 INFO L290 TraceCheckUtils]: 0: Hoare triple {102152#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {102109#true} is VALID [2022-04-28 14:48:11,988 INFO L290 TraceCheckUtils]: 1: Hoare triple {102109#true} assume 0 != ~compRegistered~0; {102109#true} is VALID [2022-04-28 14:48:11,988 INFO L272 TraceCheckUtils]: 2: Hoare triple {102109#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:11,989 INFO L290 TraceCheckUtils]: 3: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {102109#true} is VALID [2022-04-28 14:48:11,989 INFO L272 TraceCheckUtils]: 4: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:11,989 INFO L290 TraceCheckUtils]: 5: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {102109#true} is VALID [2022-04-28 14:48:11,989 INFO L290 TraceCheckUtils]: 6: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,989 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-28 14:48:11,990 INFO L290 TraceCheckUtils]: 8: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-28 14:48:11,990 INFO L290 TraceCheckUtils]: 9: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,990 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-28 14:48:11,990 INFO L290 TraceCheckUtils]: 11: Hoare triple {102109#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {102109#true} is VALID [2022-04-28 14:48:11,990 INFO L290 TraceCheckUtils]: 12: Hoare triple {102109#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {102109#true} is VALID [2022-04-28 14:48:11,990 INFO L272 TraceCheckUtils]: 13: Hoare triple {102109#true} call stubMoreProcessingRequired(); {102170#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:48:11,990 INFO L290 TraceCheckUtils]: 14: Hoare triple {102170#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {102109#true} is VALID [2022-04-28 14:48:11,991 INFO L290 TraceCheckUtils]: 15: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,991 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-28 14:48:11,991 INFO L290 TraceCheckUtils]: 17: Hoare triple {102109#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {102109#true} is VALID [2022-04-28 14:48:11,991 INFO L290 TraceCheckUtils]: 18: Hoare triple {102109#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {102109#true} is VALID [2022-04-28 14:48:11,991 INFO L290 TraceCheckUtils]: 19: Hoare triple {102109#true} assume !(1 == ~tmp_ndt_8~0); {102109#true} is VALID [2022-04-28 14:48:11,991 INFO L290 TraceCheckUtils]: 20: Hoare triple {102109#true} ~returnVal2~0 := 259; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:48:11,992 INFO L290 TraceCheckUtils]: 21: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:48:11,992 INFO L290 TraceCheckUtils]: 22: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:48:11,993 INFO L290 TraceCheckUtils]: 23: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:48:11,993 INFO L290 TraceCheckUtils]: 24: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:48:11,993 INFO L290 TraceCheckUtils]: 25: Hoare triple {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:48:11,994 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {102109#true} #780#return; {102147#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-28 14:48:11,996 INFO L272 TraceCheckUtils]: 0: Hoare triple {102109#true} call ULTIMATE.init(); {102149#(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 [2022-04-28 14:48:11,996 INFO L290 TraceCheckUtils]: 1: Hoare triple {102149#(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; {102109#true} is VALID [2022-04-28 14:48:11,996 INFO L290 TraceCheckUtils]: 2: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,996 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {102109#true} {102109#true} #864#return; {102109#true} is VALID [2022-04-28 14:48:11,996 INFO L272 TraceCheckUtils]: 4: Hoare triple {102109#true} call #t~ret109 := main(); {102109#true} is VALID [2022-04-28 14:48:11,996 INFO L290 TraceCheckUtils]: 5: Hoare triple {102109#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {102109#true} is VALID [2022-04-28 14:48:11,997 INFO L272 TraceCheckUtils]: 6: Hoare triple {102109#true} call _BLAST_init(); {102150#(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 [2022-04-28 14:48:11,997 INFO L290 TraceCheckUtils]: 7: Hoare triple {102150#(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; {102109#true} is VALID [2022-04-28 14:48:11,997 INFO L290 TraceCheckUtils]: 8: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,997 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {102109#true} {102109#true} #802#return; {102109#true} is VALID [2022-04-28 14:48:11,997 INFO L290 TraceCheckUtils]: 10: Hoare triple {102109#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; {102109#true} is VALID [2022-04-28 14:48:11,998 INFO L290 TraceCheckUtils]: 11: Hoare triple {102109#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {102109#true} is VALID [2022-04-28 14:48:11,998 INFO L272 TraceCheckUtils]: 12: Hoare triple {102109#true} call stub_driver_init(); {102151#(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 [2022-04-28 14:48:11,998 INFO L290 TraceCheckUtils]: 13: Hoare triple {102151#(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; {102109#true} is VALID [2022-04-28 14:48:11,998 INFO L290 TraceCheckUtils]: 14: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:11,998 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {102109#true} {102109#true} #804#return; {102109#true} is VALID [2022-04-28 14:48:11,999 INFO L290 TraceCheckUtils]: 16: Hoare triple {102109#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {102109#true} is VALID [2022-04-28 14:48:11,999 INFO L290 TraceCheckUtils]: 17: Hoare triple {102109#true} assume 3 == ~tmp_ndt_1~0; {102109#true} is VALID [2022-04-28 14:48:11,999 INFO L272 TraceCheckUtils]: 18: Hoare triple {102109#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {102109#true} is VALID [2022-04-28 14:48:11,999 INFO L290 TraceCheckUtils]: 19: Hoare triple {102109#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; {102109#true} is VALID [2022-04-28 14:48:11,999 INFO L290 TraceCheckUtils]: 20: Hoare triple {102109#true} assume 1 == ~PagingReferenceCount~0; {102109#true} is VALID [2022-04-28 14:48:11,999 INFO L290 TraceCheckUtils]: 21: Hoare triple {102109#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {102109#true} is VALID [2022-04-28 14:48:11,999 INFO L290 TraceCheckUtils]: 22: Hoare triple {102109#true} assume !(0 != ~disketteExtension__IsRemoved~0); {102109#true} is VALID [2022-04-28 14:48:11,999 INFO L290 TraceCheckUtils]: 23: Hoare triple {102109#true} assume !(0 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-28 14:48:11,999 INFO L290 TraceCheckUtils]: 24: Hoare triple {102109#true} assume !(5 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-28 14:48:11,999 INFO L290 TraceCheckUtils]: 25: Hoare triple {102109#true} assume !(1 == ~irpSp__MinorFunction~0); {102109#true} is VALID [2022-04-28 14:48:12,000 INFO L290 TraceCheckUtils]: 26: Hoare triple {102109#true} assume 6 == ~irpSp__MinorFunction~0; {102109#true} is VALID [2022-04-28 14:48:12,000 INFO L290 TraceCheckUtils]: 27: Hoare triple {102109#true} assume 6 == ~irpSp__MinorFunction~0; {102109#true} is VALID [2022-04-28 14:48:12,000 INFO L290 TraceCheckUtils]: 28: Hoare triple {102109#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; {102109#true} is VALID [2022-04-28 14:48:12,000 INFO L290 TraceCheckUtils]: 29: Hoare triple {102109#true} assume !(~s~0 != ~NP~0); {102109#true} is VALID [2022-04-28 14:48:12,000 INFO L290 TraceCheckUtils]: 30: Hoare triple {102109#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {102109#true} is VALID [2022-04-28 14:48:12,000 INFO L290 TraceCheckUtils]: 31: Hoare triple {102109#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {102109#true} is VALID [2022-04-28 14:48:12,001 INFO L272 TraceCheckUtils]: 32: Hoare triple {102109#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {102152#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:12,001 INFO L290 TraceCheckUtils]: 33: Hoare triple {102152#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {102109#true} is VALID [2022-04-28 14:48:12,001 INFO L290 TraceCheckUtils]: 34: Hoare triple {102109#true} assume 0 != ~compRegistered~0; {102109#true} is VALID [2022-04-28 14:48:12,001 INFO L272 TraceCheckUtils]: 35: Hoare triple {102109#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:12,002 INFO L290 TraceCheckUtils]: 36: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {102109#true} is VALID [2022-04-28 14:48:12,002 INFO L272 TraceCheckUtils]: 37: Hoare triple {102109#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:12,002 INFO L290 TraceCheckUtils]: 38: Hoare triple {102166#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {102109#true} is VALID [2022-04-28 14:48:12,002 INFO L290 TraceCheckUtils]: 39: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:12,002 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {102109#true} {102109#true} #818#return; {102109#true} is VALID [2022-04-28 14:48:12,003 INFO L290 TraceCheckUtils]: 41: Hoare triple {102109#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {102109#true} is VALID [2022-04-28 14:48:12,003 INFO L290 TraceCheckUtils]: 42: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:12,003 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {102109#true} {102109#true} #852#return; {102109#true} is VALID [2022-04-28 14:48:12,003 INFO L290 TraceCheckUtils]: 44: Hoare triple {102109#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {102109#true} is VALID [2022-04-28 14:48:12,003 INFO L290 TraceCheckUtils]: 45: Hoare triple {102109#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {102109#true} is VALID [2022-04-28 14:48:12,003 INFO L272 TraceCheckUtils]: 46: Hoare triple {102109#true} call stubMoreProcessingRequired(); {102170#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:48:12,003 INFO L290 TraceCheckUtils]: 47: Hoare triple {102170#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {102109#true} is VALID [2022-04-28 14:48:12,004 INFO L290 TraceCheckUtils]: 48: Hoare triple {102109#true} assume true; {102109#true} is VALID [2022-04-28 14:48:12,004 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {102109#true} {102109#true} #854#return; {102109#true} is VALID [2022-04-28 14:48:12,004 INFO L290 TraceCheckUtils]: 50: Hoare triple {102109#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {102109#true} is VALID [2022-04-28 14:48:12,004 INFO L290 TraceCheckUtils]: 51: Hoare triple {102109#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {102109#true} is VALID [2022-04-28 14:48:12,004 INFO L290 TraceCheckUtils]: 52: Hoare triple {102109#true} assume !(1 == ~tmp_ndt_8~0); {102109#true} is VALID [2022-04-28 14:48:12,004 INFO L290 TraceCheckUtils]: 53: Hoare triple {102109#true} ~returnVal2~0 := 259; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:48:12,005 INFO L290 TraceCheckUtils]: 54: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:48:12,005 INFO L290 TraceCheckUtils]: 55: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:48:12,005 INFO L290 TraceCheckUtils]: 56: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:48:12,006 INFO L290 TraceCheckUtils]: 57: Hoare triple {102164#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:48:12,006 INFO L290 TraceCheckUtils]: 58: Hoare triple {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:48:12,007 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {102165#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {102109#true} #780#return; {102147#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-28 14:48:12,007 INFO L290 TraceCheckUtils]: 60: Hoare triple {102147#(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; {102148#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} is VALID [2022-04-28 14:48:12,008 INFO L290 TraceCheckUtils]: 61: Hoare triple {102148#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} assume !(259 == ~__cil_tmp30~0); {102110#false} is VALID [2022-04-28 14:48:12,008 INFO L290 TraceCheckUtils]: 62: Hoare triple {102110#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {102110#false} is VALID [2022-04-28 14:48:12,008 INFO L272 TraceCheckUtils]: 63: Hoare triple {102110#false} call IofCompleteRequest(~Irp, 0); {102110#false} is VALID [2022-04-28 14:48:12,008 INFO L290 TraceCheckUtils]: 64: Hoare triple {102110#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {102110#false} is VALID [2022-04-28 14:48:12,008 INFO L290 TraceCheckUtils]: 65: Hoare triple {102110#false} assume !(~s~0 == ~NP~0); {102110#false} is VALID [2022-04-28 14:48:12,008 INFO L272 TraceCheckUtils]: 66: Hoare triple {102110#false} call errorFn(); {102110#false} is VALID [2022-04-28 14:48:12,008 INFO L290 TraceCheckUtils]: 67: Hoare triple {102110#false} assume !false; {102110#false} is VALID [2022-04-28 14:48:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:48:12,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:48:12,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189968090] [2022-04-28 14:48:12,009 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189968090] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:12,009 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:12,009 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:48:12,009 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:48:12,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1824675962] [2022-04-28 14:48:12,010 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1824675962] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:12,010 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:12,010 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:48:12,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718747930] [2022-04-28 14:48:12,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:48:12,010 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 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 68 [2022-04-28 14:48:12,011 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:48:12,011 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), 5 states have internal predecessors, (50), 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) [2022-04-28 14:48:12,059 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:12,060 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 14:48:12,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:12,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 14:48:12,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-28 14:48:12,061 INFO L87 Difference]: Start difference. First operand 474 states and 582 transitions. Second operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 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) [2022-04-28 14:48:16,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:16,407 INFO L93 Difference]: Finished difference Result 752 states and 931 transitions. [2022-04-28 14:48:16,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-28 14:48:16,407 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 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 68 [2022-04-28 14:48:16,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:48:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 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) [2022-04-28 14:48:16,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 599 transitions. [2022-04-28 14:48:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 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) [2022-04-28 14:48:16,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 599 transitions. [2022-04-28 14:48:16,414 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 599 transitions. [2022-04-28 14:48:16,885 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:16,898 INFO L225 Difference]: With dead ends: 752 [2022-04-28 14:48:16,899 INFO L226 Difference]: Without dead ends: 526 [2022-04-28 14:48:16,899 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:48:16,900 INFO L413 NwaCegarLoop]: 327 mSDtfsCounter, 467 mSDsluCounter, 918 mSDsCounter, 0 mSdLazyCounter, 1099 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 475 SdHoareTripleChecker+Valid, 1245 SdHoareTripleChecker+Invalid, 1264 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 1099 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-28 14:48:16,900 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [475 Valid, 1245 Invalid, 1264 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 1099 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-28 14:48:16,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 526 states. [2022-04-28 14:48:17,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 526 to 474. [2022-04-28 14:48:17,990 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:48:17,990 INFO L82 GeneralOperation]: Start isEquivalent. First operand 526 states. Second operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 14:48:17,991 INFO L74 IsIncluded]: Start isIncluded. First operand 526 states. Second operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 14:48:17,991 INFO L87 Difference]: Start difference. First operand 526 states. Second operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 14:48:18,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:18,002 INFO L93 Difference]: Finished difference Result 526 states and 647 transitions. [2022-04-28 14:48:18,002 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 647 transitions. [2022-04-28 14:48:18,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:18,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:18,003 INFO L74 IsIncluded]: Start isIncluded. First operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) Second operand 526 states. [2022-04-28 14:48:18,004 INFO L87 Difference]: Start difference. First operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) Second operand 526 states. [2022-04-28 14:48:18,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:18,014 INFO L93 Difference]: Finished difference Result 526 states and 647 transitions. [2022-04-28 14:48:18,015 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 647 transitions. [2022-04-28 14:48:18,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:18,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:18,015 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:48:18,015 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:48:18,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 474 states, 374 states have (on average 1.2299465240641712) internal successors, (460), 381 states have internal predecessors, (460), 56 states have call successors, (56), 41 states have call predecessors, (56), 43 states have return successors, (64), 52 states have call predecessors, (64), 50 states have call successors, (64) [2022-04-28 14:48:18,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 580 transitions. [2022-04-28 14:48:18,028 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 580 transitions. Word has length 68 [2022-04-28 14:48:18,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:48:18,029 INFO L495 AbstractCegarLoop]: Abstraction has 474 states and 580 transitions. [2022-04-28 14:48:18,029 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 5 states have internal predecessors, (50), 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) [2022-04-28 14:48:18,029 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 474 states and 580 transitions. [2022-04-28 14:48:19,009 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 580 transitions. [2022-04-28 14:48:19,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-28 14:48:19,010 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:48:19,010 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:48:19,010 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-28 14:48:19,010 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:48:19,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:48:19,011 INFO L85 PathProgramCache]: Analyzing trace with hash 923167144, now seen corresponding path program 1 times [2022-04-28 14:48:19,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:19,011 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1255507498] [2022-04-28 14:48:19,011 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:48:19,011 INFO L85 PathProgramCache]: Analyzing trace with hash 923167144, now seen corresponding path program 2 times [2022-04-28 14:48:19,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:48:19,011 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024071436] [2022-04-28 14:48:19,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:48:19,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:48:19,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:19,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:48:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:19,104 INFO L290 TraceCheckUtils]: 0: Hoare triple {105729#(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; {105685#true} is VALID [2022-04-28 14:48:19,105 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 14:48:19,105 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #864#return; {105685#true} is VALID [2022-04-28 14:48:19,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:48:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:19,128 INFO L290 TraceCheckUtils]: 0: Hoare triple {105730#(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; {105685#true} is VALID [2022-04-28 14:48:19,128 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 14:48:19,128 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #802#return; {105685#true} is VALID [2022-04-28 14:48:19,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:48:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:19,141 INFO L290 TraceCheckUtils]: 0: Hoare triple {105731#(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; {105685#true} is VALID [2022-04-28 14:48:19,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 14:48:19,141 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105685#true} {105685#true} #804#return; {105685#true} is VALID [2022-04-28 14:48:19,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:48:19,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:19,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:48:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:19,222 INFO L290 TraceCheckUtils]: 0: Hoare triple {105747#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {105685#true} is VALID [2022-04-28 14:48:19,223 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-28 14:48:19,223 INFO L290 TraceCheckUtils]: 2: Hoare triple {105685#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {105685#true} is VALID [2022-04-28 14:48:19,223 INFO L290 TraceCheckUtils]: 3: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-28 14:48:19,223 INFO L290 TraceCheckUtils]: 4: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-28 14:48:19,223 INFO L290 TraceCheckUtils]: 5: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-28 14:48:19,223 INFO L290 TraceCheckUtils]: 6: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-28 14:48:19,223 INFO L290 TraceCheckUtils]: 7: Hoare triple {105685#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:19,224 INFO L290 TraceCheckUtils]: 8: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,224 INFO L290 TraceCheckUtils]: 9: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,225 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,225 INFO L290 TraceCheckUtils]: 0: Hoare triple {105732#(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; {105685#true} is VALID [2022-04-28 14:48:19,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {105685#true} assume 1 == ~PagingReferenceCount~0; {105685#true} is VALID [2022-04-28 14:48:19,225 INFO L290 TraceCheckUtils]: 2: Hoare triple {105685#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {105685#true} is VALID [2022-04-28 14:48:19,225 INFO L290 TraceCheckUtils]: 3: Hoare triple {105685#true} assume !(0 != ~disketteExtension__IsRemoved~0); {105685#true} is VALID [2022-04-28 14:48:19,225 INFO L290 TraceCheckUtils]: 4: Hoare triple {105685#true} assume !(0 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 14:48:19,226 INFO L290 TraceCheckUtils]: 5: Hoare triple {105685#true} assume !(5 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 14:48:19,226 INFO L290 TraceCheckUtils]: 6: Hoare triple {105685#true} assume !(1 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 14:48:19,226 INFO L290 TraceCheckUtils]: 7: Hoare triple {105685#true} assume !(6 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 14:48:19,226 INFO L290 TraceCheckUtils]: 8: Hoare triple {105685#true} assume !(3 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 14:48:19,226 INFO L290 TraceCheckUtils]: 9: Hoare triple {105685#true} assume 4 == ~irpSp__MinorFunction~0; {105685#true} is VALID [2022-04-28 14:48:19,226 INFO L290 TraceCheckUtils]: 10: Hoare triple {105685#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {105685#true} is VALID [2022-04-28 14:48:19,226 INFO L290 TraceCheckUtils]: 11: Hoare triple {105685#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {105685#true} is VALID [2022-04-28 14:48:19,226 INFO L290 TraceCheckUtils]: 12: Hoare triple {105685#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; {105685#true} is VALID [2022-04-28 14:48:19,227 INFO L272 TraceCheckUtils]: 13: Hoare triple {105685#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {105747#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:19,227 INFO L290 TraceCheckUtils]: 14: Hoare triple {105747#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {105685#true} is VALID [2022-04-28 14:48:19,227 INFO L290 TraceCheckUtils]: 15: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-28 14:48:19,228 INFO L290 TraceCheckUtils]: 16: Hoare triple {105685#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {105685#true} is VALID [2022-04-28 14:48:19,228 INFO L290 TraceCheckUtils]: 17: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-28 14:48:19,228 INFO L290 TraceCheckUtils]: 18: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-28 14:48:19,228 INFO L290 TraceCheckUtils]: 19: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-28 14:48:19,228 INFO L290 TraceCheckUtils]: 20: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-28 14:48:19,228 INFO L290 TraceCheckUtils]: 21: Hoare triple {105685#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:19,229 INFO L290 TraceCheckUtils]: 22: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,229 INFO L290 TraceCheckUtils]: 23: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,230 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,230 INFO L290 TraceCheckUtils]: 25: Hoare triple {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:19,231 INFO L290 TraceCheckUtils]: 26: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:19,231 INFO L290 TraceCheckUtils]: 27: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:19,232 INFO L290 TraceCheckUtils]: 28: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,232 INFO L290 TraceCheckUtils]: 29: Hoare triple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,233 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {105685#true} #806#return; {105727#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,235 INFO L272 TraceCheckUtils]: 0: Hoare triple {105685#true} call ULTIMATE.init(); {105729#(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 [2022-04-28 14:48:19,235 INFO L290 TraceCheckUtils]: 1: Hoare triple {105729#(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; {105685#true} is VALID [2022-04-28 14:48:19,235 INFO L290 TraceCheckUtils]: 2: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 14:48:19,235 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105685#true} {105685#true} #864#return; {105685#true} is VALID [2022-04-28 14:48:19,235 INFO L272 TraceCheckUtils]: 4: Hoare triple {105685#true} call #t~ret109 := main(); {105685#true} is VALID [2022-04-28 14:48:19,235 INFO L290 TraceCheckUtils]: 5: Hoare triple {105685#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {105685#true} is VALID [2022-04-28 14:48:19,236 INFO L272 TraceCheckUtils]: 6: Hoare triple {105685#true} call _BLAST_init(); {105730#(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 [2022-04-28 14:48:19,236 INFO L290 TraceCheckUtils]: 7: Hoare triple {105730#(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; {105685#true} is VALID [2022-04-28 14:48:19,236 INFO L290 TraceCheckUtils]: 8: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 14:48:19,236 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {105685#true} {105685#true} #802#return; {105685#true} is VALID [2022-04-28 14:48:19,236 INFO L290 TraceCheckUtils]: 10: Hoare triple {105685#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; {105685#true} is VALID [2022-04-28 14:48:19,237 INFO L290 TraceCheckUtils]: 11: Hoare triple {105685#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {105685#true} is VALID [2022-04-28 14:48:19,237 INFO L272 TraceCheckUtils]: 12: Hoare triple {105685#true} call stub_driver_init(); {105731#(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 [2022-04-28 14:48:19,237 INFO L290 TraceCheckUtils]: 13: Hoare triple {105731#(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; {105685#true} is VALID [2022-04-28 14:48:19,237 INFO L290 TraceCheckUtils]: 14: Hoare triple {105685#true} assume true; {105685#true} is VALID [2022-04-28 14:48:19,237 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {105685#true} {105685#true} #804#return; {105685#true} is VALID [2022-04-28 14:48:19,238 INFO L290 TraceCheckUtils]: 16: Hoare triple {105685#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {105685#true} is VALID [2022-04-28 14:48:19,238 INFO L290 TraceCheckUtils]: 17: Hoare triple {105685#true} assume 3 == ~tmp_ndt_1~0; {105685#true} is VALID [2022-04-28 14:48:19,239 INFO L272 TraceCheckUtils]: 18: Hoare triple {105685#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {105732#(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 [2022-04-28 14:48:19,239 INFO L290 TraceCheckUtils]: 19: Hoare triple {105732#(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; {105685#true} is VALID [2022-04-28 14:48:19,239 INFO L290 TraceCheckUtils]: 20: Hoare triple {105685#true} assume 1 == ~PagingReferenceCount~0; {105685#true} is VALID [2022-04-28 14:48:19,239 INFO L290 TraceCheckUtils]: 21: Hoare triple {105685#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {105685#true} is VALID [2022-04-28 14:48:19,239 INFO L290 TraceCheckUtils]: 22: Hoare triple {105685#true} assume !(0 != ~disketteExtension__IsRemoved~0); {105685#true} is VALID [2022-04-28 14:48:19,239 INFO L290 TraceCheckUtils]: 23: Hoare triple {105685#true} assume !(0 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 14:48:19,239 INFO L290 TraceCheckUtils]: 24: Hoare triple {105685#true} assume !(5 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 14:48:19,239 INFO L290 TraceCheckUtils]: 25: Hoare triple {105685#true} assume !(1 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 14:48:19,239 INFO L290 TraceCheckUtils]: 26: Hoare triple {105685#true} assume !(6 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 14:48:19,239 INFO L290 TraceCheckUtils]: 27: Hoare triple {105685#true} assume !(3 == ~irpSp__MinorFunction~0); {105685#true} is VALID [2022-04-28 14:48:19,240 INFO L290 TraceCheckUtils]: 28: Hoare triple {105685#true} assume 4 == ~irpSp__MinorFunction~0; {105685#true} is VALID [2022-04-28 14:48:19,240 INFO L290 TraceCheckUtils]: 29: Hoare triple {105685#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {105685#true} is VALID [2022-04-28 14:48:19,240 INFO L290 TraceCheckUtils]: 30: Hoare triple {105685#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {105685#true} is VALID [2022-04-28 14:48:19,240 INFO L290 TraceCheckUtils]: 31: Hoare triple {105685#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; {105685#true} is VALID [2022-04-28 14:48:19,240 INFO L272 TraceCheckUtils]: 32: Hoare triple {105685#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {105747#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:19,241 INFO L290 TraceCheckUtils]: 33: Hoare triple {105747#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {105685#true} is VALID [2022-04-28 14:48:19,241 INFO L290 TraceCheckUtils]: 34: Hoare triple {105685#true} assume !(0 != ~compRegistered~0); {105685#true} is VALID [2022-04-28 14:48:19,241 INFO L290 TraceCheckUtils]: 35: Hoare triple {105685#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {105685#true} is VALID [2022-04-28 14:48:19,241 INFO L290 TraceCheckUtils]: 36: Hoare triple {105685#true} assume 0 == ~tmp_ndt_7~0; {105685#true} is VALID [2022-04-28 14:48:19,241 INFO L290 TraceCheckUtils]: 37: Hoare triple {105685#true} ~returnVal2~0 := 0; {105685#true} is VALID [2022-04-28 14:48:19,241 INFO L290 TraceCheckUtils]: 38: Hoare triple {105685#true} assume !(~s~0 == ~NP~0); {105685#true} is VALID [2022-04-28 14:48:19,241 INFO L290 TraceCheckUtils]: 39: Hoare triple {105685#true} assume !(~s~0 == ~MPR1~0); {105685#true} is VALID [2022-04-28 14:48:19,241 INFO L290 TraceCheckUtils]: 40: Hoare triple {105685#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:19,242 INFO L290 TraceCheckUtils]: 41: Hoare triple {105748#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,242 INFO L290 TraceCheckUtils]: 42: Hoare triple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,243 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {105749#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {105685#true} #788#return; {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,243 INFO L290 TraceCheckUtils]: 44: Hoare triple {105744#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:19,244 INFO L290 TraceCheckUtils]: 45: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:19,244 INFO L290 TraceCheckUtils]: 46: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:19,244 INFO L290 TraceCheckUtils]: 47: Hoare triple {105745#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,245 INFO L290 TraceCheckUtils]: 48: Hoare triple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,245 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {105746#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {105685#true} #806#return; {105727#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,246 INFO L290 TraceCheckUtils]: 50: Hoare triple {105727#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,246 INFO L290 TraceCheckUtils]: 51: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,246 INFO L290 TraceCheckUtils]: 52: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,246 INFO L290 TraceCheckUtils]: 53: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,247 INFO L290 TraceCheckUtils]: 54: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,247 INFO L290 TraceCheckUtils]: 55: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,247 INFO L290 TraceCheckUtils]: 56: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,248 INFO L290 TraceCheckUtils]: 57: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {105728#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:19,248 INFO L290 TraceCheckUtils]: 58: Hoare triple {105728#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {105686#false} is VALID [2022-04-28 14:48:19,248 INFO L272 TraceCheckUtils]: 59: Hoare triple {105686#false} call errorFn(); {105686#false} is VALID [2022-04-28 14:48:19,248 INFO L290 TraceCheckUtils]: 60: Hoare triple {105686#false} assume !false; {105686#false} is VALID [2022-04-28 14:48:19,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:48:19,249 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:48:19,249 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024071436] [2022-04-28 14:48:19,249 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1024071436] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:19,249 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:19,249 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:48:19,249 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:48:19,249 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1255507498] [2022-04-28 14:48:19,249 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1255507498] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:19,250 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:19,250 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:48:19,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94738797] [2022-04-28 14:48:19,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:48:19,251 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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 61 [2022-04-28 14:48:19,251 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:48:19,251 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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) [2022-04-28 14:48:19,294 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:19,295 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 14:48:19,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:19,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 14:48:19,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-28 14:48:19,295 INFO L87 Difference]: Start difference. First operand 474 states and 580 transitions. Second operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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) [2022-04-28 14:48:25,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:25,037 INFO L93 Difference]: Finished difference Result 518 states and 631 transitions. [2022-04-28 14:48:25,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 14:48:25,038 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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 61 [2022-04-28 14:48:25,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:48:25,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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) [2022-04-28 14:48:25,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 392 transitions. [2022-04-28 14:48:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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) [2022-04-28 14:48:25,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 392 transitions. [2022-04-28 14:48:25,042 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 392 transitions. [2022-04-28 14:48:25,385 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 392 edges. 392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:25,397 INFO L225 Difference]: With dead ends: 518 [2022-04-28 14:48:25,397 INFO L226 Difference]: Without dead ends: 496 [2022-04-28 14:48:25,398 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:48:25,398 INFO L413 NwaCegarLoop]: 319 mSDtfsCounter, 233 mSDsluCounter, 1243 mSDsCounter, 0 mSdLazyCounter, 2152 mSolverCounterSat, 91 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 236 SdHoareTripleChecker+Valid, 1562 SdHoareTripleChecker+Invalid, 2243 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 91 IncrementalHoareTripleChecker+Valid, 2152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:48:25,398 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [236 Valid, 1562 Invalid, 2243 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 2152 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-28 14:48:25,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 496 states. [2022-04-28 14:48:26,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 496 to 469. [2022-04-28 14:48:26,445 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:48:26,446 INFO L82 GeneralOperation]: Start isEquivalent. First operand 496 states. Second operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-28 14:48:26,446 INFO L74 IsIncluded]: Start isIncluded. First operand 496 states. Second operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-28 14:48:26,446 INFO L87 Difference]: Start difference. First operand 496 states. Second operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-28 14:48:26,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:26,456 INFO L93 Difference]: Finished difference Result 496 states and 607 transitions. [2022-04-28 14:48:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 607 transitions. [2022-04-28 14:48:26,456 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:26,456 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:26,457 INFO L74 IsIncluded]: Start isIncluded. First operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) Second operand 496 states. [2022-04-28 14:48:26,457 INFO L87 Difference]: Start difference. First operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) Second operand 496 states. [2022-04-28 14:48:26,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:26,469 INFO L93 Difference]: Finished difference Result 496 states and 607 transitions. [2022-04-28 14:48:26,469 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 607 transitions. [2022-04-28 14:48:26,470 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:26,470 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:26,470 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:48:26,470 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:48:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 469 states, 370 states have (on average 1.2297297297297298) internal successors, (455), 377 states have internal predecessors, (455), 55 states have call successors, (55), 41 states have call predecessors, (55), 43 states have return successors, (63), 51 states have call predecessors, (63), 49 states have call successors, (63) [2022-04-28 14:48:26,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 469 states and 573 transitions. [2022-04-28 14:48:26,482 INFO L78 Accepts]: Start accepts. Automaton has 469 states and 573 transitions. Word has length 61 [2022-04-28 14:48:26,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:48:26,482 INFO L495 AbstractCegarLoop]: Abstraction has 469 states and 573 transitions. [2022-04-28 14:48:26,482 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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) [2022-04-28 14:48:26,482 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 469 states and 573 transitions. [2022-04-28 14:48:27,464 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 573 edges. 573 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:27,464 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 573 transitions. [2022-04-28 14:48:27,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-28 14:48:27,465 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:48:27,465 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:48:27,465 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-04-28 14:48:27,465 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:48:27,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:48:27,466 INFO L85 PathProgramCache]: Analyzing trace with hash -6944326, now seen corresponding path program 1 times [2022-04-28 14:48:27,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:27,466 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [842501788] [2022-04-28 14:48:27,466 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:48:27,466 INFO L85 PathProgramCache]: Analyzing trace with hash -6944326, now seen corresponding path program 2 times [2022-04-28 14:48:27,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:48:27,466 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2052533460] [2022-04-28 14:48:27,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:48:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:48:27,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:27,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:48:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:27,563 INFO L290 TraceCheckUtils]: 0: Hoare triple {108766#(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; {108722#true} is VALID [2022-04-28 14:48:27,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 14:48:27,563 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #864#return; {108722#true} is VALID [2022-04-28 14:48:27,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:48:27,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:27,584 INFO L290 TraceCheckUtils]: 0: Hoare triple {108767#(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; {108722#true} is VALID [2022-04-28 14:48:27,584 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 14:48:27,584 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #802#return; {108722#true} is VALID [2022-04-28 14:48:27,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:48:27,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:27,598 INFO L290 TraceCheckUtils]: 0: Hoare triple {108768#(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; {108722#true} is VALID [2022-04-28 14:48:27,598 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 14:48:27,598 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {108722#true} {108722#true} #804#return; {108722#true} is VALID [2022-04-28 14:48:27,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:48:27,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:27,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:48:27,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:27,689 INFO L290 TraceCheckUtils]: 0: Hoare triple {108784#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {108722#true} is VALID [2022-04-28 14:48:27,689 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-28 14:48:27,689 INFO L290 TraceCheckUtils]: 2: Hoare triple {108722#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {108722#true} is VALID [2022-04-28 14:48:27,689 INFO L290 TraceCheckUtils]: 3: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-28 14:48:27,689 INFO L290 TraceCheckUtils]: 4: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-28 14:48:27,690 INFO L290 TraceCheckUtils]: 5: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-28 14:48:27,690 INFO L290 TraceCheckUtils]: 6: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-28 14:48:27,690 INFO L290 TraceCheckUtils]: 7: Hoare triple {108722#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:27,690 INFO L290 TraceCheckUtils]: 8: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,691 INFO L290 TraceCheckUtils]: 9: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,691 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,692 INFO L290 TraceCheckUtils]: 0: Hoare triple {108769#(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; {108722#true} is VALID [2022-04-28 14:48:27,692 INFO L290 TraceCheckUtils]: 1: Hoare triple {108722#true} assume 1 == ~PagingReferenceCount~0; {108722#true} is VALID [2022-04-28 14:48:27,692 INFO L290 TraceCheckUtils]: 2: Hoare triple {108722#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {108722#true} is VALID [2022-04-28 14:48:27,692 INFO L290 TraceCheckUtils]: 3: Hoare triple {108722#true} assume !(0 != ~disketteExtension__IsRemoved~0); {108722#true} is VALID [2022-04-28 14:48:27,692 INFO L290 TraceCheckUtils]: 4: Hoare triple {108722#true} assume !(0 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,692 INFO L290 TraceCheckUtils]: 5: Hoare triple {108722#true} assume !(5 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,692 INFO L290 TraceCheckUtils]: 6: Hoare triple {108722#true} assume !(1 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,692 INFO L290 TraceCheckUtils]: 7: Hoare triple {108722#true} assume !(6 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,692 INFO L290 TraceCheckUtils]: 8: Hoare triple {108722#true} assume !(3 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,693 INFO L290 TraceCheckUtils]: 9: Hoare triple {108722#true} assume !(4 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,693 INFO L290 TraceCheckUtils]: 10: Hoare triple {108722#true} assume !(2 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,693 INFO L290 TraceCheckUtils]: 11: Hoare triple {108722#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {108722#true} is VALID [2022-04-28 14:48:27,693 INFO L290 TraceCheckUtils]: 12: Hoare triple {108722#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; {108722#true} is VALID [2022-04-28 14:48:27,693 INFO L272 TraceCheckUtils]: 13: Hoare triple {108722#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {108784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:27,694 INFO L290 TraceCheckUtils]: 14: Hoare triple {108784#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {108722#true} is VALID [2022-04-28 14:48:27,694 INFO L290 TraceCheckUtils]: 15: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-28 14:48:27,694 INFO L290 TraceCheckUtils]: 16: Hoare triple {108722#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {108722#true} is VALID [2022-04-28 14:48:27,694 INFO L290 TraceCheckUtils]: 17: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-28 14:48:27,694 INFO L290 TraceCheckUtils]: 18: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-28 14:48:27,694 INFO L290 TraceCheckUtils]: 19: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-28 14:48:27,694 INFO L290 TraceCheckUtils]: 20: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-28 14:48:27,695 INFO L290 TraceCheckUtils]: 21: Hoare triple {108722#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:27,695 INFO L290 TraceCheckUtils]: 22: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,695 INFO L290 TraceCheckUtils]: 23: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,696 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,696 INFO L290 TraceCheckUtils]: 25: Hoare triple {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:27,697 INFO L290 TraceCheckUtils]: 26: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:27,697 INFO L290 TraceCheckUtils]: 27: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:27,697 INFO L290 TraceCheckUtils]: 28: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,698 INFO L290 TraceCheckUtils]: 29: Hoare triple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,698 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {108722#true} #806#return; {108764#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,700 INFO L272 TraceCheckUtils]: 0: Hoare triple {108722#true} call ULTIMATE.init(); {108766#(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 [2022-04-28 14:48:27,700 INFO L290 TraceCheckUtils]: 1: Hoare triple {108766#(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; {108722#true} is VALID [2022-04-28 14:48:27,700 INFO L290 TraceCheckUtils]: 2: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 14:48:27,700 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {108722#true} {108722#true} #864#return; {108722#true} is VALID [2022-04-28 14:48:27,701 INFO L272 TraceCheckUtils]: 4: Hoare triple {108722#true} call #t~ret109 := main(); {108722#true} is VALID [2022-04-28 14:48:27,701 INFO L290 TraceCheckUtils]: 5: Hoare triple {108722#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {108722#true} is VALID [2022-04-28 14:48:27,702 INFO L272 TraceCheckUtils]: 6: Hoare triple {108722#true} call _BLAST_init(); {108767#(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 [2022-04-28 14:48:27,702 INFO L290 TraceCheckUtils]: 7: Hoare triple {108767#(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; {108722#true} is VALID [2022-04-28 14:48:27,702 INFO L290 TraceCheckUtils]: 8: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 14:48:27,702 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {108722#true} {108722#true} #802#return; {108722#true} is VALID [2022-04-28 14:48:27,702 INFO L290 TraceCheckUtils]: 10: Hoare triple {108722#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; {108722#true} is VALID [2022-04-28 14:48:27,702 INFO L290 TraceCheckUtils]: 11: Hoare triple {108722#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {108722#true} is VALID [2022-04-28 14:48:27,703 INFO L272 TraceCheckUtils]: 12: Hoare triple {108722#true} call stub_driver_init(); {108768#(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 [2022-04-28 14:48:27,703 INFO L290 TraceCheckUtils]: 13: Hoare triple {108768#(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; {108722#true} is VALID [2022-04-28 14:48:27,703 INFO L290 TraceCheckUtils]: 14: Hoare triple {108722#true} assume true; {108722#true} is VALID [2022-04-28 14:48:27,703 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {108722#true} {108722#true} #804#return; {108722#true} is VALID [2022-04-28 14:48:27,703 INFO L290 TraceCheckUtils]: 16: Hoare triple {108722#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {108722#true} is VALID [2022-04-28 14:48:27,703 INFO L290 TraceCheckUtils]: 17: Hoare triple {108722#true} assume 3 == ~tmp_ndt_1~0; {108722#true} is VALID [2022-04-28 14:48:27,704 INFO L272 TraceCheckUtils]: 18: Hoare triple {108722#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {108769#(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 [2022-04-28 14:48:27,704 INFO L290 TraceCheckUtils]: 19: Hoare triple {108769#(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; {108722#true} is VALID [2022-04-28 14:48:27,704 INFO L290 TraceCheckUtils]: 20: Hoare triple {108722#true} assume 1 == ~PagingReferenceCount~0; {108722#true} is VALID [2022-04-28 14:48:27,704 INFO L290 TraceCheckUtils]: 21: Hoare triple {108722#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {108722#true} is VALID [2022-04-28 14:48:27,704 INFO L290 TraceCheckUtils]: 22: Hoare triple {108722#true} assume !(0 != ~disketteExtension__IsRemoved~0); {108722#true} is VALID [2022-04-28 14:48:27,704 INFO L290 TraceCheckUtils]: 23: Hoare triple {108722#true} assume !(0 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,704 INFO L290 TraceCheckUtils]: 24: Hoare triple {108722#true} assume !(5 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,705 INFO L290 TraceCheckUtils]: 25: Hoare triple {108722#true} assume !(1 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,705 INFO L290 TraceCheckUtils]: 26: Hoare triple {108722#true} assume !(6 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,705 INFO L290 TraceCheckUtils]: 27: Hoare triple {108722#true} assume !(3 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,705 INFO L290 TraceCheckUtils]: 28: Hoare triple {108722#true} assume !(4 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,705 INFO L290 TraceCheckUtils]: 29: Hoare triple {108722#true} assume !(2 == ~irpSp__MinorFunction~0); {108722#true} is VALID [2022-04-28 14:48:27,705 INFO L290 TraceCheckUtils]: 30: Hoare triple {108722#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {108722#true} is VALID [2022-04-28 14:48:27,705 INFO L290 TraceCheckUtils]: 31: Hoare triple {108722#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; {108722#true} is VALID [2022-04-28 14:48:27,706 INFO L272 TraceCheckUtils]: 32: Hoare triple {108722#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {108784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:27,706 INFO L290 TraceCheckUtils]: 33: Hoare triple {108784#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {108722#true} is VALID [2022-04-28 14:48:27,706 INFO L290 TraceCheckUtils]: 34: Hoare triple {108722#true} assume !(0 != ~compRegistered~0); {108722#true} is VALID [2022-04-28 14:48:27,706 INFO L290 TraceCheckUtils]: 35: Hoare triple {108722#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {108722#true} is VALID [2022-04-28 14:48:27,706 INFO L290 TraceCheckUtils]: 36: Hoare triple {108722#true} assume 0 == ~tmp_ndt_7~0; {108722#true} is VALID [2022-04-28 14:48:27,706 INFO L290 TraceCheckUtils]: 37: Hoare triple {108722#true} ~returnVal2~0 := 0; {108722#true} is VALID [2022-04-28 14:48:27,706 INFO L290 TraceCheckUtils]: 38: Hoare triple {108722#true} assume !(~s~0 == ~NP~0); {108722#true} is VALID [2022-04-28 14:48:27,706 INFO L290 TraceCheckUtils]: 39: Hoare triple {108722#true} assume !(~s~0 == ~MPR1~0); {108722#true} is VALID [2022-04-28 14:48:27,707 INFO L290 TraceCheckUtils]: 40: Hoare triple {108722#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:27,707 INFO L290 TraceCheckUtils]: 41: Hoare triple {108785#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,707 INFO L290 TraceCheckUtils]: 42: Hoare triple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,708 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {108786#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {108722#true} #800#return; {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,708 INFO L290 TraceCheckUtils]: 44: Hoare triple {108781#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:27,709 INFO L290 TraceCheckUtils]: 45: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:27,709 INFO L290 TraceCheckUtils]: 46: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:27,710 INFO L290 TraceCheckUtils]: 47: Hoare triple {108782#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,710 INFO L290 TraceCheckUtils]: 48: Hoare triple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,710 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {108783#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {108722#true} #806#return; {108764#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,711 INFO L290 TraceCheckUtils]: 50: Hoare triple {108764#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,711 INFO L290 TraceCheckUtils]: 51: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,711 INFO L290 TraceCheckUtils]: 52: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,712 INFO L290 TraceCheckUtils]: 53: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,712 INFO L290 TraceCheckUtils]: 54: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,712 INFO L290 TraceCheckUtils]: 55: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,713 INFO L290 TraceCheckUtils]: 56: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,713 INFO L290 TraceCheckUtils]: 57: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {108765#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:27,713 INFO L290 TraceCheckUtils]: 58: Hoare triple {108765#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {108723#false} is VALID [2022-04-28 14:48:27,713 INFO L272 TraceCheckUtils]: 59: Hoare triple {108723#false} call errorFn(); {108723#false} is VALID [2022-04-28 14:48:27,713 INFO L290 TraceCheckUtils]: 60: Hoare triple {108723#false} assume !false; {108723#false} is VALID [2022-04-28 14:48:27,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:48:27,716 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:48:27,716 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2052533460] [2022-04-28 14:48:27,717 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2052533460] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:27,717 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:27,717 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:48:27,717 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:48:27,717 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [842501788] [2022-04-28 14:48:27,717 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [842501788] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:27,717 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:27,717 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:48:27,717 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [99947842] [2022-04-28 14:48:27,717 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:48:27,718 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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 61 [2022-04-28 14:48:27,718 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:48:27,718 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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) [2022-04-28 14:48:27,760 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:27,760 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 14:48:27,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:27,761 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 14:48:27,761 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-28 14:48:27,761 INFO L87 Difference]: Start difference. First operand 469 states and 573 transitions. Second operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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) [2022-04-28 14:48:33,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:33,252 INFO L93 Difference]: Finished difference Result 513 states and 624 transitions. [2022-04-28 14:48:33,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 14:48:33,252 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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 61 [2022-04-28 14:48:33,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:48:33,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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) [2022-04-28 14:48:33,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 385 transitions. [2022-04-28 14:48:33,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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) [2022-04-28 14:48:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 385 transitions. [2022-04-28 14:48:33,256 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 385 transitions. [2022-04-28 14:48:33,596 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:33,608 INFO L225 Difference]: With dead ends: 513 [2022-04-28 14:48:33,609 INFO L226 Difference]: Without dead ends: 492 [2022-04-28 14:48:33,609 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:48:33,609 INFO L413 NwaCegarLoop]: 313 mSDtfsCounter, 187 mSDsluCounter, 1135 mSDsCounter, 0 mSdLazyCounter, 1907 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 1448 SdHoareTripleChecker+Invalid, 1967 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 1907 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-28 14:48:33,610 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 1448 Invalid, 1967 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 1907 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-28 14:48:33,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2022-04-28 14:48:34,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 465. [2022-04-28 14:48:34,662 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:48:34,663 INFO L82 GeneralOperation]: Start isEquivalent. First operand 492 states. Second operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) [2022-04-28 14:48:34,663 INFO L74 IsIncluded]: Start isIncluded. First operand 492 states. Second operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) [2022-04-28 14:48:34,664 INFO L87 Difference]: Start difference. First operand 492 states. Second operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) [2022-04-28 14:48:34,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:34,674 INFO L93 Difference]: Finished difference Result 492 states and 601 transitions. [2022-04-28 14:48:34,674 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 601 transitions. [2022-04-28 14:48:34,675 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:34,675 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:34,675 INFO L74 IsIncluded]: Start isIncluded. First operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) Second operand 492 states. [2022-04-28 14:48:34,675 INFO L87 Difference]: Start difference. First operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) Second operand 492 states. [2022-04-28 14:48:34,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:34,684 INFO L93 Difference]: Finished difference Result 492 states and 601 transitions. [2022-04-28 14:48:34,684 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 601 transitions. [2022-04-28 14:48:34,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:34,685 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:34,685 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:48:34,685 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:48:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 367 states have (on average 1.228882833787466) internal successors, (451), 374 states have internal predecessors, (451), 54 states have call successors, (54), 41 states have call predecessors, (54), 43 states have return successors, (62), 50 states have call predecessors, (62), 48 states have call successors, (62) [2022-04-28 14:48:34,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 567 transitions. [2022-04-28 14:48:34,697 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 567 transitions. Word has length 61 [2022-04-28 14:48:34,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:48:34,697 INFO L495 AbstractCegarLoop]: Abstraction has 465 states and 567 transitions. [2022-04-28 14:48:34,697 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.5) internal successors, (49), 7 states have internal predecessors, (49), 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) [2022-04-28 14:48:34,697 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 465 states and 567 transitions. [2022-04-28 14:48:35,678 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 567 edges. 567 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:35,679 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 567 transitions. [2022-04-28 14:48:35,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-04-28 14:48:35,679 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:48:35,679 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:48:35,679 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-28 14:48:35,679 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:48:35,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:48:35,680 INFO L85 PathProgramCache]: Analyzing trace with hash 1751812083, now seen corresponding path program 1 times [2022-04-28 14:48:35,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:35,680 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1229865371] [2022-04-28 14:48:35,680 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:48:35,680 INFO L85 PathProgramCache]: Analyzing trace with hash 1751812083, now seen corresponding path program 2 times [2022-04-28 14:48:35,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:48:35,680 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245430109] [2022-04-28 14:48:35,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:48:35,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:48:35,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:35,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:48:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:35,778 INFO L290 TraceCheckUtils]: 0: Hoare triple {111772#(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; {111733#true} is VALID [2022-04-28 14:48:35,778 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 14:48:35,778 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #864#return; {111733#true} is VALID [2022-04-28 14:48:35,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:48:35,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:35,806 INFO L290 TraceCheckUtils]: 0: Hoare triple {111773#(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; {111733#true} is VALID [2022-04-28 14:48:35,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 14:48:35,806 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #802#return; {111733#true} is VALID [2022-04-28 14:48:35,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:48:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:35,821 INFO L290 TraceCheckUtils]: 0: Hoare triple {111774#(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; {111733#true} is VALID [2022-04-28 14:48:35,821 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 14:48:35,821 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111733#true} #804#return; {111733#true} is VALID [2022-04-28 14:48:35,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 14:48:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:35,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:48:35,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:35,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:48:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:35,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,864 INFO L290 TraceCheckUtils]: 1: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,864 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,865 INFO L290 TraceCheckUtils]: 0: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {111733#true} is VALID [2022-04-28 14:48:35,865 INFO L272 TraceCheckUtils]: 1: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:35,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,866 INFO L290 TraceCheckUtils]: 3: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,866 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,867 INFO L290 TraceCheckUtils]: 5: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,867 INFO L290 TraceCheckUtils]: 6: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,868 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:48:35,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:35,877 INFO L290 TraceCheckUtils]: 0: Hoare triple {111791#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {111733#true} is VALID [2022-04-28 14:48:35,877 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 14:48:35,877 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,878 INFO L290 TraceCheckUtils]: 0: Hoare triple {111775#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {111733#true} is VALID [2022-04-28 14:48:35,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {111733#true} assume 0 != ~compRegistered~0; {111733#true} is VALID [2022-04-28 14:48:35,878 INFO L272 TraceCheckUtils]: 2: Hoare triple {111733#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:35,878 INFO L290 TraceCheckUtils]: 3: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {111733#true} is VALID [2022-04-28 14:48:35,879 INFO L272 TraceCheckUtils]: 4: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:35,879 INFO L290 TraceCheckUtils]: 5: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,880 INFO L290 TraceCheckUtils]: 6: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,880 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,881 INFO L290 TraceCheckUtils]: 8: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,881 INFO L290 TraceCheckUtils]: 9: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,882 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,882 INFO L290 TraceCheckUtils]: 11: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,882 INFO L290 TraceCheckUtils]: 12: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,883 INFO L272 TraceCheckUtils]: 13: Hoare triple {111771#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {111791#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:48:35,883 INFO L290 TraceCheckUtils]: 14: Hoare triple {111791#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {111733#true} is VALID [2022-04-28 14:48:35,883 INFO L290 TraceCheckUtils]: 15: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 14:48:35,883 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,884 INFO L290 TraceCheckUtils]: 17: Hoare triple {111771#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,884 INFO L290 TraceCheckUtils]: 18: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,884 INFO L290 TraceCheckUtils]: 19: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_8~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,885 INFO L290 TraceCheckUtils]: 20: Hoare triple {111771#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,885 INFO L290 TraceCheckUtils]: 21: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,885 INFO L290 TraceCheckUtils]: 22: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,885 INFO L290 TraceCheckUtils]: 23: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,886 INFO L290 TraceCheckUtils]: 24: Hoare triple {111771#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,886 INFO L290 TraceCheckUtils]: 25: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,887 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #780#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,888 INFO L272 TraceCheckUtils]: 0: Hoare triple {111733#true} call ULTIMATE.init(); {111772#(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 [2022-04-28 14:48:35,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {111772#(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; {111733#true} is VALID [2022-04-28 14:48:35,889 INFO L290 TraceCheckUtils]: 2: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 14:48:35,889 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111733#true} {111733#true} #864#return; {111733#true} is VALID [2022-04-28 14:48:35,889 INFO L272 TraceCheckUtils]: 4: Hoare triple {111733#true} call #t~ret109 := main(); {111733#true} is VALID [2022-04-28 14:48:35,889 INFO L290 TraceCheckUtils]: 5: Hoare triple {111733#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {111733#true} is VALID [2022-04-28 14:48:35,890 INFO L272 TraceCheckUtils]: 6: Hoare triple {111733#true} call _BLAST_init(); {111773#(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 [2022-04-28 14:48:35,890 INFO L290 TraceCheckUtils]: 7: Hoare triple {111773#(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; {111733#true} is VALID [2022-04-28 14:48:35,890 INFO L290 TraceCheckUtils]: 8: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 14:48:35,890 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {111733#true} {111733#true} #802#return; {111733#true} is VALID [2022-04-28 14:48:35,890 INFO L290 TraceCheckUtils]: 10: Hoare triple {111733#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; {111733#true} is VALID [2022-04-28 14:48:35,890 INFO L290 TraceCheckUtils]: 11: Hoare triple {111733#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {111733#true} is VALID [2022-04-28 14:48:35,891 INFO L272 TraceCheckUtils]: 12: Hoare triple {111733#true} call stub_driver_init(); {111774#(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 [2022-04-28 14:48:35,891 INFO L290 TraceCheckUtils]: 13: Hoare triple {111774#(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; {111733#true} is VALID [2022-04-28 14:48:35,891 INFO L290 TraceCheckUtils]: 14: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 14:48:35,891 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {111733#true} {111733#true} #804#return; {111733#true} is VALID [2022-04-28 14:48:35,891 INFO L290 TraceCheckUtils]: 16: Hoare triple {111733#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {111733#true} is VALID [2022-04-28 14:48:35,892 INFO L290 TraceCheckUtils]: 17: Hoare triple {111733#true} assume 3 == ~tmp_ndt_1~0; {111733#true} is VALID [2022-04-28 14:48:35,892 INFO L272 TraceCheckUtils]: 18: Hoare triple {111733#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {111733#true} is VALID [2022-04-28 14:48:35,892 INFO L290 TraceCheckUtils]: 19: Hoare triple {111733#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; {111733#true} is VALID [2022-04-28 14:48:35,892 INFO L290 TraceCheckUtils]: 20: Hoare triple {111733#true} assume 1 == ~PagingReferenceCount~0; {111733#true} is VALID [2022-04-28 14:48:35,892 INFO L290 TraceCheckUtils]: 21: Hoare triple {111733#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {111733#true} is VALID [2022-04-28 14:48:35,892 INFO L290 TraceCheckUtils]: 22: Hoare triple {111733#true} assume !(0 != ~disketteExtension__IsRemoved~0); {111733#true} is VALID [2022-04-28 14:48:35,892 INFO L290 TraceCheckUtils]: 23: Hoare triple {111733#true} assume !(0 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-28 14:48:35,892 INFO L290 TraceCheckUtils]: 24: Hoare triple {111733#true} assume !(5 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-28 14:48:35,892 INFO L290 TraceCheckUtils]: 25: Hoare triple {111733#true} assume !(1 == ~irpSp__MinorFunction~0); {111733#true} is VALID [2022-04-28 14:48:35,892 INFO L290 TraceCheckUtils]: 26: Hoare triple {111733#true} assume 6 == ~irpSp__MinorFunction~0; {111733#true} is VALID [2022-04-28 14:48:35,892 INFO L290 TraceCheckUtils]: 27: Hoare triple {111733#true} assume 6 == ~irpSp__MinorFunction~0; {111733#true} is VALID [2022-04-28 14:48:35,893 INFO L290 TraceCheckUtils]: 28: Hoare triple {111733#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; {111733#true} is VALID [2022-04-28 14:48:35,893 INFO L290 TraceCheckUtils]: 29: Hoare triple {111733#true} assume !(~s~0 != ~NP~0); {111733#true} is VALID [2022-04-28 14:48:35,893 INFO L290 TraceCheckUtils]: 30: Hoare triple {111733#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {111733#true} is VALID [2022-04-28 14:48:35,893 INFO L290 TraceCheckUtils]: 31: Hoare triple {111733#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {111733#true} is VALID [2022-04-28 14:48:35,893 INFO L272 TraceCheckUtils]: 32: Hoare triple {111733#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {111775#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:35,894 INFO L290 TraceCheckUtils]: 33: Hoare triple {111775#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {111733#true} is VALID [2022-04-28 14:48:35,894 INFO L290 TraceCheckUtils]: 34: Hoare triple {111733#true} assume 0 != ~compRegistered~0; {111733#true} is VALID [2022-04-28 14:48:35,894 INFO L272 TraceCheckUtils]: 35: Hoare triple {111733#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:35,894 INFO L290 TraceCheckUtils]: 36: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {111733#true} is VALID [2022-04-28 14:48:35,895 INFO L272 TraceCheckUtils]: 37: Hoare triple {111733#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:35,895 INFO L290 TraceCheckUtils]: 38: Hoare triple {111787#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,896 INFO L290 TraceCheckUtils]: 39: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,896 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #818#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,897 INFO L290 TraceCheckUtils]: 41: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,897 INFO L290 TraceCheckUtils]: 42: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,898 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #852#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,898 INFO L290 TraceCheckUtils]: 44: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,898 INFO L290 TraceCheckUtils]: 45: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,899 INFO L272 TraceCheckUtils]: 46: Hoare triple {111771#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {111791#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:48:35,899 INFO L290 TraceCheckUtils]: 47: Hoare triple {111791#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {111733#true} is VALID [2022-04-28 14:48:35,899 INFO L290 TraceCheckUtils]: 48: Hoare triple {111733#true} assume true; {111733#true} is VALID [2022-04-28 14:48:35,899 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {111733#true} {111771#(= ~setEventCalled~0 1)} #854#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,899 INFO L290 TraceCheckUtils]: 50: Hoare triple {111771#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,900 INFO L290 TraceCheckUtils]: 51: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,900 INFO L290 TraceCheckUtils]: 52: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_8~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,900 INFO L290 TraceCheckUtils]: 53: Hoare triple {111771#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,901 INFO L290 TraceCheckUtils]: 54: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,901 INFO L290 TraceCheckUtils]: 55: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,901 INFO L290 TraceCheckUtils]: 56: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,902 INFO L290 TraceCheckUtils]: 57: Hoare triple {111771#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,902 INFO L290 TraceCheckUtils]: 58: Hoare triple {111771#(= ~setEventCalled~0 1)} assume true; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,903 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {111771#(= ~setEventCalled~0 1)} {111733#true} #780#return; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,903 INFO L290 TraceCheckUtils]: 60: Hoare triple {111771#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,903 INFO L290 TraceCheckUtils]: 61: Hoare triple {111771#(= ~setEventCalled~0 1)} assume 259 == ~__cil_tmp30~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,904 INFO L272 TraceCheckUtils]: 62: Hoare triple {111771#(= ~setEventCalled~0 1)} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,904 INFO L290 TraceCheckUtils]: 63: Hoare triple {111771#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,905 INFO L290 TraceCheckUtils]: 64: Hoare triple {111771#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {111771#(= ~setEventCalled~0 1)} is VALID [2022-04-28 14:48:35,905 INFO L290 TraceCheckUtils]: 65: Hoare triple {111771#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {111734#false} is VALID [2022-04-28 14:48:35,905 INFO L290 TraceCheckUtils]: 66: Hoare triple {111734#false} assume !(1 == ~customIrp~0); {111734#false} is VALID [2022-04-28 14:48:35,905 INFO L290 TraceCheckUtils]: 67: Hoare triple {111734#false} assume ~s~0 == ~MPR3~0; {111734#false} is VALID [2022-04-28 14:48:35,906 INFO L272 TraceCheckUtils]: 68: Hoare triple {111734#false} call errorFn(); {111734#false} is VALID [2022-04-28 14:48:35,906 INFO L290 TraceCheckUtils]: 69: Hoare triple {111734#false} assume !false; {111734#false} is VALID [2022-04-28 14:48:35,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:48:35,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:48:35,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245430109] [2022-04-28 14:48:35,906 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245430109] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:35,906 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:35,907 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 14:48:35,907 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:48:35,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1229865371] [2022-04-28 14:48:35,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1229865371] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:35,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:35,907 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 14:48:35,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513728703] [2022-04-28 14:48:35,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:48:35,908 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 70 [2022-04-28 14:48:35,908 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:48:35,908 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 14:48:35,965 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:35,965 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-28 14:48:35,965 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:35,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-28 14:48:35,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-04-28 14:48:35,967 INFO L87 Difference]: Start difference. First operand 465 states and 567 transitions. Second operand has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 14:48:39,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:39,739 INFO L93 Difference]: Finished difference Result 889 states and 1094 transitions. [2022-04-28 14:48:39,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 14:48:39,739 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 70 [2022-04-28 14:48:39,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:48:39,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 14:48:39,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 719 transitions. [2022-04-28 14:48:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 14:48:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 719 transitions. [2022-04-28 14:48:39,749 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 719 transitions. [2022-04-28 14:48:40,385 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 719 edges. 719 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:40,406 INFO L225 Difference]: With dead ends: 889 [2022-04-28 14:48:40,406 INFO L226 Difference]: Without dead ends: 636 [2022-04-28 14:48:40,407 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:48:40,408 INFO L413 NwaCegarLoop]: 366 mSDtfsCounter, 522 mSDsluCounter, 393 mSDsCounter, 0 mSdLazyCounter, 659 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 533 SdHoareTripleChecker+Valid, 759 SdHoareTripleChecker+Invalid, 821 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 659 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 14:48:40,408 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [533 Valid, 759 Invalid, 821 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 659 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 14:48:40,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2022-04-28 14:48:41,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 586. [2022-04-28 14:48:41,748 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:48:41,749 INFO L82 GeneralOperation]: Start isEquivalent. First operand 636 states. Second operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) [2022-04-28 14:48:41,749 INFO L74 IsIncluded]: Start isIncluded. First operand 636 states. Second operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) [2022-04-28 14:48:41,750 INFO L87 Difference]: Start difference. First operand 636 states. Second operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) [2022-04-28 14:48:41,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:41,770 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-28 14:48:41,770 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-28 14:48:41,771 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:41,771 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:41,772 INFO L74 IsIncluded]: Start isIncluded. First operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) Second operand 636 states. [2022-04-28 14:48:41,772 INFO L87 Difference]: Start difference. First operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) Second operand 636 states. [2022-04-28 14:48:41,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:41,793 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-28 14:48:41,793 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-28 14:48:41,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:41,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:41,794 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:48:41,794 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:48:41,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 586 states, 460 states have (on average 1.2195652173913043) internal successors, (561), 469 states have internal predecessors, (561), 67 states have call successors, (67), 51 states have call predecessors, (67), 58 states have return successors, (87), 66 states have call predecessors, (87), 62 states have call successors, (87) [2022-04-28 14:48:41,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 715 transitions. [2022-04-28 14:48:41,813 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 715 transitions. Word has length 70 [2022-04-28 14:48:41,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:48:41,813 INFO L495 AbstractCegarLoop]: Abstraction has 586 states and 715 transitions. [2022-04-28 14:48:41,813 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 14:48:41,813 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 586 states and 715 transitions. [2022-04-28 14:48:43,113 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 715 edges. 715 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 715 transitions. [2022-04-28 14:48:43,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-28 14:48:43,114 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:48:43,114 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:48:43,114 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-28 14:48:43,114 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:48:43,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:48:43,114 INFO L85 PathProgramCache]: Analyzing trace with hash -1715322647, now seen corresponding path program 1 times [2022-04-28 14:48:43,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:43,114 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1909174883] [2022-04-28 14:48:43,114 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:48:43,115 INFO L85 PathProgramCache]: Analyzing trace with hash -1715322647, now seen corresponding path program 2 times [2022-04-28 14:48:43,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:48:43,115 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84655784] [2022-04-28 14:48:43,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:48:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:48:43,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:43,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:48:43,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:43,210 INFO L290 TraceCheckUtils]: 0: Hoare triple {116074#(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; {116026#true} is VALID [2022-04-28 14:48:43,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 14:48:43,210 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #864#return; {116026#true} is VALID [2022-04-28 14:48:43,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:48:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:43,235 INFO L290 TraceCheckUtils]: 0: Hoare triple {116075#(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; {116026#true} is VALID [2022-04-28 14:48:43,235 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 14:48:43,235 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #802#return; {116026#true} is VALID [2022-04-28 14:48:43,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:48:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:43,249 INFO L290 TraceCheckUtils]: 0: Hoare triple {116076#(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; {116026#true} is VALID [2022-04-28 14:48:43,249 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 14:48:43,250 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {116026#true} {116026#true} #804#return; {116026#true} is VALID [2022-04-28 14:48:43,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:48:43,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:43,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-04-28 14:48:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:43,337 INFO L290 TraceCheckUtils]: 0: Hoare triple {116092#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {116026#true} is VALID [2022-04-28 14:48:43,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-28 14:48:43,337 INFO L290 TraceCheckUtils]: 2: Hoare triple {116026#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {116026#true} is VALID [2022-04-28 14:48:43,337 INFO L290 TraceCheckUtils]: 3: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-28 14:48:43,337 INFO L290 TraceCheckUtils]: 4: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-28 14:48:43,338 INFO L290 TraceCheckUtils]: 5: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-28 14:48:43,338 INFO L290 TraceCheckUtils]: 6: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-28 14:48:43,338 INFO L290 TraceCheckUtils]: 7: Hoare triple {116026#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:43,338 INFO L290 TraceCheckUtils]: 8: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,339 INFO L290 TraceCheckUtils]: 9: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,339 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,340 INFO L290 TraceCheckUtils]: 0: Hoare triple {116077#(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; {116026#true} is VALID [2022-04-28 14:48:43,340 INFO L290 TraceCheckUtils]: 1: Hoare triple {116026#true} assume 1 == ~PagingReferenceCount~0; {116026#true} is VALID [2022-04-28 14:48:43,340 INFO L290 TraceCheckUtils]: 2: Hoare triple {116026#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {116026#true} is VALID [2022-04-28 14:48:43,340 INFO L290 TraceCheckUtils]: 3: Hoare triple {116026#true} assume !(0 != ~disketteExtension__IsRemoved~0); {116026#true} is VALID [2022-04-28 14:48:43,340 INFO L290 TraceCheckUtils]: 4: Hoare triple {116026#true} assume !(0 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,340 INFO L290 TraceCheckUtils]: 5: Hoare triple {116026#true} assume !(5 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,340 INFO L290 TraceCheckUtils]: 6: Hoare triple {116026#true} assume !(1 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,340 INFO L290 TraceCheckUtils]: 7: Hoare triple {116026#true} assume !(6 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,340 INFO L290 TraceCheckUtils]: 8: Hoare triple {116026#true} assume !(3 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,341 INFO L290 TraceCheckUtils]: 9: Hoare triple {116026#true} assume !(4 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,341 INFO L290 TraceCheckUtils]: 10: Hoare triple {116026#true} assume 2 == ~irpSp__MinorFunction~0; {116026#true} is VALID [2022-04-28 14:48:43,341 INFO L290 TraceCheckUtils]: 11: Hoare triple {116026#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {116026#true} is VALID [2022-04-28 14:48:43,341 INFO L290 TraceCheckUtils]: 12: Hoare triple {116026#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {116026#true} is VALID [2022-04-28 14:48:43,341 INFO L290 TraceCheckUtils]: 13: Hoare triple {116026#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; {116026#true} is VALID [2022-04-28 14:48:43,342 INFO L272 TraceCheckUtils]: 14: Hoare triple {116026#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {116092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:43,342 INFO L290 TraceCheckUtils]: 15: Hoare triple {116092#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {116026#true} is VALID [2022-04-28 14:48:43,342 INFO L290 TraceCheckUtils]: 16: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-28 14:48:43,342 INFO L290 TraceCheckUtils]: 17: Hoare triple {116026#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {116026#true} is VALID [2022-04-28 14:48:43,342 INFO L290 TraceCheckUtils]: 18: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-28 14:48:43,342 INFO L290 TraceCheckUtils]: 19: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-28 14:48:43,342 INFO L290 TraceCheckUtils]: 20: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-28 14:48:43,342 INFO L290 TraceCheckUtils]: 21: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-28 14:48:43,343 INFO L290 TraceCheckUtils]: 22: Hoare triple {116026#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:43,343 INFO L290 TraceCheckUtils]: 23: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,343 INFO L290 TraceCheckUtils]: 24: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,344 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,344 INFO L290 TraceCheckUtils]: 26: Hoare triple {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,345 INFO L290 TraceCheckUtils]: 27: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,345 INFO L290 TraceCheckUtils]: 28: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,346 INFO L290 TraceCheckUtils]: 29: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,346 INFO L290 TraceCheckUtils]: 30: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,346 INFO L290 TraceCheckUtils]: 31: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,347 INFO L290 TraceCheckUtils]: 32: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,347 INFO L290 TraceCheckUtils]: 33: Hoare triple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,348 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {116026#true} #806#return; {116072#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,349 INFO L272 TraceCheckUtils]: 0: Hoare triple {116026#true} call ULTIMATE.init(); {116074#(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 [2022-04-28 14:48:43,349 INFO L290 TraceCheckUtils]: 1: Hoare triple {116074#(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; {116026#true} is VALID [2022-04-28 14:48:43,350 INFO L290 TraceCheckUtils]: 2: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 14:48:43,350 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {116026#true} {116026#true} #864#return; {116026#true} is VALID [2022-04-28 14:48:43,350 INFO L272 TraceCheckUtils]: 4: Hoare triple {116026#true} call #t~ret109 := main(); {116026#true} is VALID [2022-04-28 14:48:43,350 INFO L290 TraceCheckUtils]: 5: Hoare triple {116026#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {116026#true} is VALID [2022-04-28 14:48:43,351 INFO L272 TraceCheckUtils]: 6: Hoare triple {116026#true} call _BLAST_init(); {116075#(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 [2022-04-28 14:48:43,351 INFO L290 TraceCheckUtils]: 7: Hoare triple {116075#(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; {116026#true} is VALID [2022-04-28 14:48:43,351 INFO L290 TraceCheckUtils]: 8: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 14:48:43,351 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {116026#true} {116026#true} #802#return; {116026#true} is VALID [2022-04-28 14:48:43,351 INFO L290 TraceCheckUtils]: 10: Hoare triple {116026#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; {116026#true} is VALID [2022-04-28 14:48:43,351 INFO L290 TraceCheckUtils]: 11: Hoare triple {116026#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {116026#true} is VALID [2022-04-28 14:48:43,352 INFO L272 TraceCheckUtils]: 12: Hoare triple {116026#true} call stub_driver_init(); {116076#(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 [2022-04-28 14:48:43,352 INFO L290 TraceCheckUtils]: 13: Hoare triple {116076#(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; {116026#true} is VALID [2022-04-28 14:48:43,352 INFO L290 TraceCheckUtils]: 14: Hoare triple {116026#true} assume true; {116026#true} is VALID [2022-04-28 14:48:43,352 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {116026#true} {116026#true} #804#return; {116026#true} is VALID [2022-04-28 14:48:43,352 INFO L290 TraceCheckUtils]: 16: Hoare triple {116026#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {116026#true} is VALID [2022-04-28 14:48:43,353 INFO L290 TraceCheckUtils]: 17: Hoare triple {116026#true} assume 3 == ~tmp_ndt_1~0; {116026#true} is VALID [2022-04-28 14:48:43,353 INFO L272 TraceCheckUtils]: 18: Hoare triple {116026#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {116077#(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 [2022-04-28 14:48:43,353 INFO L290 TraceCheckUtils]: 19: Hoare triple {116077#(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; {116026#true} is VALID [2022-04-28 14:48:43,354 INFO L290 TraceCheckUtils]: 20: Hoare triple {116026#true} assume 1 == ~PagingReferenceCount~0; {116026#true} is VALID [2022-04-28 14:48:43,354 INFO L290 TraceCheckUtils]: 21: Hoare triple {116026#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {116026#true} is VALID [2022-04-28 14:48:43,354 INFO L290 TraceCheckUtils]: 22: Hoare triple {116026#true} assume !(0 != ~disketteExtension__IsRemoved~0); {116026#true} is VALID [2022-04-28 14:48:43,354 INFO L290 TraceCheckUtils]: 23: Hoare triple {116026#true} assume !(0 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,354 INFO L290 TraceCheckUtils]: 24: Hoare triple {116026#true} assume !(5 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,354 INFO L290 TraceCheckUtils]: 25: Hoare triple {116026#true} assume !(1 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,354 INFO L290 TraceCheckUtils]: 26: Hoare triple {116026#true} assume !(6 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,354 INFO L290 TraceCheckUtils]: 27: Hoare triple {116026#true} assume !(3 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,354 INFO L290 TraceCheckUtils]: 28: Hoare triple {116026#true} assume !(4 == ~irpSp__MinorFunction~0); {116026#true} is VALID [2022-04-28 14:48:43,354 INFO L290 TraceCheckUtils]: 29: Hoare triple {116026#true} assume 2 == ~irpSp__MinorFunction~0; {116026#true} is VALID [2022-04-28 14:48:43,355 INFO L290 TraceCheckUtils]: 30: Hoare triple {116026#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {116026#true} is VALID [2022-04-28 14:48:43,355 INFO L290 TraceCheckUtils]: 31: Hoare triple {116026#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {116026#true} is VALID [2022-04-28 14:48:43,355 INFO L290 TraceCheckUtils]: 32: Hoare triple {116026#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; {116026#true} is VALID [2022-04-28 14:48:43,355 INFO L272 TraceCheckUtils]: 33: Hoare triple {116026#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {116092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:43,355 INFO L290 TraceCheckUtils]: 34: Hoare triple {116092#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {116026#true} is VALID [2022-04-28 14:48:43,356 INFO L290 TraceCheckUtils]: 35: Hoare triple {116026#true} assume !(0 != ~compRegistered~0); {116026#true} is VALID [2022-04-28 14:48:43,356 INFO L290 TraceCheckUtils]: 36: Hoare triple {116026#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {116026#true} is VALID [2022-04-28 14:48:43,356 INFO L290 TraceCheckUtils]: 37: Hoare triple {116026#true} assume 0 == ~tmp_ndt_7~0; {116026#true} is VALID [2022-04-28 14:48:43,356 INFO L290 TraceCheckUtils]: 38: Hoare triple {116026#true} ~returnVal2~0 := 0; {116026#true} is VALID [2022-04-28 14:48:43,356 INFO L290 TraceCheckUtils]: 39: Hoare triple {116026#true} assume !(~s~0 == ~NP~0); {116026#true} is VALID [2022-04-28 14:48:43,356 INFO L290 TraceCheckUtils]: 40: Hoare triple {116026#true} assume !(~s~0 == ~MPR1~0); {116026#true} is VALID [2022-04-28 14:48:43,356 INFO L290 TraceCheckUtils]: 41: Hoare triple {116026#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:48:43,357 INFO L290 TraceCheckUtils]: 42: Hoare triple {116093#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,357 INFO L290 TraceCheckUtils]: 43: Hoare triple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,358 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {116094#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {116026#true} #792#return; {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,358 INFO L290 TraceCheckUtils]: 45: Hoare triple {116089#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,359 INFO L290 TraceCheckUtils]: 46: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,359 INFO L290 TraceCheckUtils]: 47: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,359 INFO L290 TraceCheckUtils]: 48: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,360 INFO L290 TraceCheckUtils]: 49: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,360 INFO L290 TraceCheckUtils]: 50: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:48:43,360 INFO L290 TraceCheckUtils]: 51: Hoare triple {116090#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,361 INFO L290 TraceCheckUtils]: 52: Hoare triple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,361 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {116091#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {116026#true} #806#return; {116072#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,362 INFO L290 TraceCheckUtils]: 54: Hoare triple {116072#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,362 INFO L290 TraceCheckUtils]: 55: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,362 INFO L290 TraceCheckUtils]: 56: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,362 INFO L290 TraceCheckUtils]: 57: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,363 INFO L290 TraceCheckUtils]: 58: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,363 INFO L290 TraceCheckUtils]: 59: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,363 INFO L290 TraceCheckUtils]: 60: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,364 INFO L290 TraceCheckUtils]: 61: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {116073#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:48:43,364 INFO L290 TraceCheckUtils]: 62: Hoare triple {116073#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {116027#false} is VALID [2022-04-28 14:48:43,364 INFO L272 TraceCheckUtils]: 63: Hoare triple {116027#false} call errorFn(); {116027#false} is VALID [2022-04-28 14:48:43,364 INFO L290 TraceCheckUtils]: 64: Hoare triple {116027#false} assume !false; {116027#false} is VALID [2022-04-28 14:48:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:48:43,365 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:48:43,365 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84655784] [2022-04-28 14:48:43,365 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [84655784] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:43,365 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:43,365 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:48:43,365 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:48:43,365 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1909174883] [2022-04-28 14:48:43,365 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1909174883] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:43,366 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:43,366 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:48:43,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664785597] [2022-04-28 14:48:43,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:48:43,366 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 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 65 [2022-04-28 14:48:43,366 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:48:43,366 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 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) [2022-04-28 14:48:43,411 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:43,412 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 14:48:43,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:43,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 14:48:43,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-28 14:48:43,412 INFO L87 Difference]: Start difference. First operand 586 states and 715 transitions. Second operand has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 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) [2022-04-28 14:48:49,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:49,001 INFO L93 Difference]: Finished difference Result 630 states and 767 transitions. [2022-04-28 14:48:49,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 14:48:49,001 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 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 65 [2022-04-28 14:48:49,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:48:49,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 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) [2022-04-28 14:48:49,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-28 14:48:49,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 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) [2022-04-28 14:48:49,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-28 14:48:49,005 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 376 transitions. [2022-04-28 14:48:49,353 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:49,373 INFO L225 Difference]: With dead ends: 630 [2022-04-28 14:48:49,373 INFO L226 Difference]: Without dead ends: 587 [2022-04-28 14:48:49,373 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:48:49,374 INFO L413 NwaCegarLoop]: 305 mSDtfsCounter, 266 mSDsluCounter, 1096 mSDsCounter, 0 mSdLazyCounter, 1725 mSolverCounterSat, 92 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 271 SdHoareTripleChecker+Valid, 1401 SdHoareTripleChecker+Invalid, 1817 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 92 IncrementalHoareTripleChecker+Valid, 1725 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-28 14:48:49,374 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [271 Valid, 1401 Invalid, 1817 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 1725 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-28 14:48:49,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2022-04-28 14:48:50,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 560. [2022-04-28 14:48:50,660 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:48:50,661 INFO L82 GeneralOperation]: Start isEquivalent. First operand 587 states. Second operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) [2022-04-28 14:48:50,661 INFO L74 IsIncluded]: Start isIncluded. First operand 587 states. Second operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) [2022-04-28 14:48:50,662 INFO L87 Difference]: Start difference. First operand 587 states. Second operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) [2022-04-28 14:48:50,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:50,674 INFO L93 Difference]: Finished difference Result 587 states and 718 transitions. [2022-04-28 14:48:50,674 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 718 transitions. [2022-04-28 14:48:50,674 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:50,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:50,675 INFO L74 IsIncluded]: Start isIncluded. First operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) Second operand 587 states. [2022-04-28 14:48:50,675 INFO L87 Difference]: Start difference. First operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) Second operand 587 states. [2022-04-28 14:48:50,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:50,688 INFO L93 Difference]: Finished difference Result 587 states and 718 transitions. [2022-04-28 14:48:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 718 transitions. [2022-04-28 14:48:50,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:50,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:50,688 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:48:50,688 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:48:50,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 560 states, 439 states have (on average 1.2186788154897494) internal successors, (535), 448 states have internal predecessors, (535), 64 states have call successors, (64), 49 states have call predecessors, (64), 56 states have return successors, (84), 63 states have call predecessors, (84), 59 states have call successors, (84) [2022-04-28 14:48:50,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 683 transitions. [2022-04-28 14:48:50,706 INFO L78 Accepts]: Start accepts. Automaton has 560 states and 683 transitions. Word has length 65 [2022-04-28 14:48:50,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:48:50,706 INFO L495 AbstractCegarLoop]: Abstraction has 560 states and 683 transitions. [2022-04-28 14:48:50,706 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.7857142857142856) internal successors, (53), 7 states have internal predecessors, (53), 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) [2022-04-28 14:48:50,706 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 560 states and 683 transitions. [2022-04-28 14:48:51,992 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 683 edges. 683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:51,992 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 683 transitions. [2022-04-28 14:48:51,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-04-28 14:48:51,993 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:48:51,993 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:48:51,993 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-28 14:48:51,993 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:48:51,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:48:51,993 INFO L85 PathProgramCache]: Analyzing trace with hash -1497395800, now seen corresponding path program 1 times [2022-04-28 14:48:51,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:51,993 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [185276057] [2022-04-28 14:48:51,994 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:48:51,994 INFO L85 PathProgramCache]: Analyzing trace with hash -1497395800, now seen corresponding path program 2 times [2022-04-28 14:48:51,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:48:51,994 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1184524707] [2022-04-28 14:48:51,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:48:51,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:48:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:52,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:48:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:52,091 INFO L290 TraceCheckUtils]: 0: Hoare triple {119703#(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; {119655#true} is VALID [2022-04-28 14:48:52,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,091 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #864#return; {119655#true} is VALID [2022-04-28 14:48:52,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:48:52,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:52,115 INFO L290 TraceCheckUtils]: 0: Hoare triple {119704#(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; {119655#true} is VALID [2022-04-28 14:48:52,115 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,115 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #802#return; {119655#true} is VALID [2022-04-28 14:48:52,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:48:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:52,127 INFO L290 TraceCheckUtils]: 0: Hoare triple {119705#(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; {119655#true} is VALID [2022-04-28 14:48:52,127 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,127 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #804#return; {119655#true} is VALID [2022-04-28 14:48:52,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 14:48:52,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:52,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:48:52,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:52,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:48:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:52,157 INFO L290 TraceCheckUtils]: 0: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {119655#true} is VALID [2022-04-28 14:48:52,158 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,158 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-28 14:48:52,158 INFO L290 TraceCheckUtils]: 0: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {119655#true} is VALID [2022-04-28 14:48:52,158 INFO L272 TraceCheckUtils]: 1: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:52,158 INFO L290 TraceCheckUtils]: 2: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {119655#true} is VALID [2022-04-28 14:48:52,159 INFO L290 TraceCheckUtils]: 3: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,159 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-28 14:48:52,159 INFO L290 TraceCheckUtils]: 5: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-28 14:48:52,159 INFO L290 TraceCheckUtils]: 6: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,159 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-28 14:48:52,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:48:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:52,168 INFO L290 TraceCheckUtils]: 0: Hoare triple {119722#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {119655#true} is VALID [2022-04-28 14:48:52,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,168 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-28 14:48:52,168 INFO L290 TraceCheckUtils]: 0: Hoare triple {119706#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {119655#true} is VALID [2022-04-28 14:48:52,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {119655#true} assume 0 != ~compRegistered~0; {119655#true} is VALID [2022-04-28 14:48:52,169 INFO L272 TraceCheckUtils]: 2: Hoare triple {119655#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:52,169 INFO L290 TraceCheckUtils]: 3: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {119655#true} is VALID [2022-04-28 14:48:52,169 INFO L272 TraceCheckUtils]: 4: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:52,170 INFO L290 TraceCheckUtils]: 5: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {119655#true} is VALID [2022-04-28 14:48:52,170 INFO L290 TraceCheckUtils]: 6: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,170 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-28 14:48:52,170 INFO L290 TraceCheckUtils]: 8: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-28 14:48:52,170 INFO L290 TraceCheckUtils]: 9: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,170 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-28 14:48:52,170 INFO L290 TraceCheckUtils]: 11: Hoare triple {119655#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {119655#true} is VALID [2022-04-28 14:48:52,170 INFO L290 TraceCheckUtils]: 12: Hoare triple {119655#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {119655#true} is VALID [2022-04-28 14:48:52,171 INFO L272 TraceCheckUtils]: 13: Hoare triple {119655#true} call stubMoreProcessingRequired(); {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:48:52,171 INFO L290 TraceCheckUtils]: 14: Hoare triple {119722#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {119655#true} is VALID [2022-04-28 14:48:52,171 INFO L290 TraceCheckUtils]: 15: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,171 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-28 14:48:52,171 INFO L290 TraceCheckUtils]: 17: Hoare triple {119655#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {119655#true} is VALID [2022-04-28 14:48:52,171 INFO L290 TraceCheckUtils]: 18: Hoare triple {119655#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {119655#true} is VALID [2022-04-28 14:48:52,171 INFO L290 TraceCheckUtils]: 19: Hoare triple {119655#true} assume !(1 == ~tmp_ndt_8~0); {119655#true} is VALID [2022-04-28 14:48:52,171 INFO L290 TraceCheckUtils]: 20: Hoare triple {119655#true} ~returnVal2~0 := 259; {119655#true} is VALID [2022-04-28 14:48:52,171 INFO L290 TraceCheckUtils]: 21: Hoare triple {119655#true} assume !(~s~0 == ~NP~0); {119655#true} is VALID [2022-04-28 14:48:52,172 INFO L290 TraceCheckUtils]: 22: Hoare triple {119655#true} assume ~s~0 == ~MPR1~0; {119655#true} is VALID [2022-04-28 14:48:52,172 INFO L290 TraceCheckUtils]: 23: Hoare triple {119655#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 14:48:52,172 INFO L290 TraceCheckUtils]: 24: Hoare triple {119693#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 14:48:52,173 INFO L290 TraceCheckUtils]: 25: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume true; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 14:48:52,173 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {119693#(= ~MPR3~0 ~s~0)} {119655#true} #780#return; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 14:48:52,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-28 14:48:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:52,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {119723#(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; {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:48:52,194 INFO L290 TraceCheckUtils]: 1: Hoare triple {119722#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,194 INFO L290 TraceCheckUtils]: 3: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,195 INFO L290 TraceCheckUtils]: 4: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,195 INFO L290 TraceCheckUtils]: 5: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_9~0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,195 INFO L290 TraceCheckUtils]: 6: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,195 INFO L290 TraceCheckUtils]: 7: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,196 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {119724#(not (= ~MPR3~0 |old(~s~0)|))} {119693#(= ~MPR3~0 ~s~0)} #782#return; {119656#false} is VALID [2022-04-28 14:48:52,198 INFO L272 TraceCheckUtils]: 0: Hoare triple {119655#true} call ULTIMATE.init(); {119703#(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 [2022-04-28 14:48:52,198 INFO L290 TraceCheckUtils]: 1: Hoare triple {119703#(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; {119655#true} is VALID [2022-04-28 14:48:52,198 INFO L290 TraceCheckUtils]: 2: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,198 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {119655#true} {119655#true} #864#return; {119655#true} is VALID [2022-04-28 14:48:52,198 INFO L272 TraceCheckUtils]: 4: Hoare triple {119655#true} call #t~ret109 := main(); {119655#true} is VALID [2022-04-28 14:48:52,198 INFO L290 TraceCheckUtils]: 5: Hoare triple {119655#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {119655#true} is VALID [2022-04-28 14:48:52,199 INFO L272 TraceCheckUtils]: 6: Hoare triple {119655#true} call _BLAST_init(); {119704#(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 [2022-04-28 14:48:52,199 INFO L290 TraceCheckUtils]: 7: Hoare triple {119704#(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; {119655#true} is VALID [2022-04-28 14:48:52,200 INFO L290 TraceCheckUtils]: 8: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,200 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {119655#true} {119655#true} #802#return; {119655#true} is VALID [2022-04-28 14:48:52,200 INFO L290 TraceCheckUtils]: 10: Hoare triple {119655#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; {119655#true} is VALID [2022-04-28 14:48:52,200 INFO L290 TraceCheckUtils]: 11: Hoare triple {119655#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {119655#true} is VALID [2022-04-28 14:48:52,200 INFO L272 TraceCheckUtils]: 12: Hoare triple {119655#true} call stub_driver_init(); {119705#(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 [2022-04-28 14:48:52,201 INFO L290 TraceCheckUtils]: 13: Hoare triple {119705#(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; {119655#true} is VALID [2022-04-28 14:48:52,201 INFO L290 TraceCheckUtils]: 14: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,201 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {119655#true} {119655#true} #804#return; {119655#true} is VALID [2022-04-28 14:48:52,201 INFO L290 TraceCheckUtils]: 16: Hoare triple {119655#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {119655#true} is VALID [2022-04-28 14:48:52,201 INFO L290 TraceCheckUtils]: 17: Hoare triple {119655#true} assume 3 == ~tmp_ndt_1~0; {119655#true} is VALID [2022-04-28 14:48:52,201 INFO L272 TraceCheckUtils]: 18: Hoare triple {119655#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {119655#true} is VALID [2022-04-28 14:48:52,201 INFO L290 TraceCheckUtils]: 19: Hoare triple {119655#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; {119655#true} is VALID [2022-04-28 14:48:52,201 INFO L290 TraceCheckUtils]: 20: Hoare triple {119655#true} assume 1 == ~PagingReferenceCount~0; {119655#true} is VALID [2022-04-28 14:48:52,201 INFO L290 TraceCheckUtils]: 21: Hoare triple {119655#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {119655#true} is VALID [2022-04-28 14:48:52,201 INFO L290 TraceCheckUtils]: 22: Hoare triple {119655#true} assume !(0 != ~disketteExtension__IsRemoved~0); {119655#true} is VALID [2022-04-28 14:48:52,202 INFO L290 TraceCheckUtils]: 23: Hoare triple {119655#true} assume !(0 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-28 14:48:52,202 INFO L290 TraceCheckUtils]: 24: Hoare triple {119655#true} assume !(5 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-28 14:48:52,202 INFO L290 TraceCheckUtils]: 25: Hoare triple {119655#true} assume !(1 == ~irpSp__MinorFunction~0); {119655#true} is VALID [2022-04-28 14:48:52,202 INFO L290 TraceCheckUtils]: 26: Hoare triple {119655#true} assume 6 == ~irpSp__MinorFunction~0; {119655#true} is VALID [2022-04-28 14:48:52,202 INFO L290 TraceCheckUtils]: 27: Hoare triple {119655#true} assume 6 == ~irpSp__MinorFunction~0; {119655#true} is VALID [2022-04-28 14:48:52,202 INFO L290 TraceCheckUtils]: 28: Hoare triple {119655#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; {119655#true} is VALID [2022-04-28 14:48:52,202 INFO L290 TraceCheckUtils]: 29: Hoare triple {119655#true} assume !(~s~0 != ~NP~0); {119655#true} is VALID [2022-04-28 14:48:52,202 INFO L290 TraceCheckUtils]: 30: Hoare triple {119655#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {119655#true} is VALID [2022-04-28 14:48:52,202 INFO L290 TraceCheckUtils]: 31: Hoare triple {119655#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {119655#true} is VALID [2022-04-28 14:48:52,203 INFO L272 TraceCheckUtils]: 32: Hoare triple {119655#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {119706#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,203 INFO L290 TraceCheckUtils]: 33: Hoare triple {119706#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {119655#true} is VALID [2022-04-28 14:48:52,203 INFO L290 TraceCheckUtils]: 34: Hoare triple {119655#true} assume 0 != ~compRegistered~0; {119655#true} is VALID [2022-04-28 14:48:52,204 INFO L272 TraceCheckUtils]: 35: Hoare triple {119655#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:52,204 INFO L290 TraceCheckUtils]: 36: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {119655#true} is VALID [2022-04-28 14:48:52,204 INFO L272 TraceCheckUtils]: 37: Hoare triple {119655#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:48:52,205 INFO L290 TraceCheckUtils]: 38: Hoare triple {119718#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {119655#true} is VALID [2022-04-28 14:48:52,205 INFO L290 TraceCheckUtils]: 39: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,205 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {119655#true} {119655#true} #818#return; {119655#true} is VALID [2022-04-28 14:48:52,205 INFO L290 TraceCheckUtils]: 41: Hoare triple {119655#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {119655#true} is VALID [2022-04-28 14:48:52,205 INFO L290 TraceCheckUtils]: 42: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,205 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {119655#true} {119655#true} #852#return; {119655#true} is VALID [2022-04-28 14:48:52,205 INFO L290 TraceCheckUtils]: 44: Hoare triple {119655#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {119655#true} is VALID [2022-04-28 14:48:52,205 INFO L290 TraceCheckUtils]: 45: Hoare triple {119655#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {119655#true} is VALID [2022-04-28 14:48:52,206 INFO L272 TraceCheckUtils]: 46: Hoare triple {119655#true} call stubMoreProcessingRequired(); {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:48:52,206 INFO L290 TraceCheckUtils]: 47: Hoare triple {119722#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {119655#true} is VALID [2022-04-28 14:48:52,206 INFO L290 TraceCheckUtils]: 48: Hoare triple {119655#true} assume true; {119655#true} is VALID [2022-04-28 14:48:52,206 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {119655#true} {119655#true} #854#return; {119655#true} is VALID [2022-04-28 14:48:52,206 INFO L290 TraceCheckUtils]: 50: Hoare triple {119655#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {119655#true} is VALID [2022-04-28 14:48:52,206 INFO L290 TraceCheckUtils]: 51: Hoare triple {119655#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {119655#true} is VALID [2022-04-28 14:48:52,206 INFO L290 TraceCheckUtils]: 52: Hoare triple {119655#true} assume !(1 == ~tmp_ndt_8~0); {119655#true} is VALID [2022-04-28 14:48:52,206 INFO L290 TraceCheckUtils]: 53: Hoare triple {119655#true} ~returnVal2~0 := 259; {119655#true} is VALID [2022-04-28 14:48:52,207 INFO L290 TraceCheckUtils]: 54: Hoare triple {119655#true} assume !(~s~0 == ~NP~0); {119655#true} is VALID [2022-04-28 14:48:52,207 INFO L290 TraceCheckUtils]: 55: Hoare triple {119655#true} assume ~s~0 == ~MPR1~0; {119655#true} is VALID [2022-04-28 14:48:52,207 INFO L290 TraceCheckUtils]: 56: Hoare triple {119655#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 14:48:52,207 INFO L290 TraceCheckUtils]: 57: Hoare triple {119693#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 14:48:52,208 INFO L290 TraceCheckUtils]: 58: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume true; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 14:48:52,208 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {119693#(= ~MPR3~0 ~s~0)} {119655#true} #780#return; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 14:48:52,209 INFO L290 TraceCheckUtils]: 60: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 14:48:52,209 INFO L290 TraceCheckUtils]: 61: Hoare triple {119693#(= ~MPR3~0 ~s~0)} assume 259 == ~__cil_tmp30~0; {119693#(= ~MPR3~0 ~s~0)} is VALID [2022-04-28 14:48:52,210 INFO L272 TraceCheckUtils]: 62: Hoare triple {119693#(= ~MPR3~0 ~s~0)} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {119723#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,210 INFO L290 TraceCheckUtils]: 63: Hoare triple {119723#(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; {119722#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:48:52,211 INFO L290 TraceCheckUtils]: 64: Hoare triple {119722#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,211 INFO L290 TraceCheckUtils]: 65: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,211 INFO L290 TraceCheckUtils]: 66: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,212 INFO L290 TraceCheckUtils]: 67: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,212 INFO L290 TraceCheckUtils]: 68: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_9~0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,212 INFO L290 TraceCheckUtils]: 69: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,212 INFO L290 TraceCheckUtils]: 70: Hoare triple {119724#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {119724#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-28 14:48:52,213 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {119724#(not (= ~MPR3~0 |old(~s~0)|))} {119693#(= ~MPR3~0 ~s~0)} #782#return; {119656#false} is VALID [2022-04-28 14:48:52,213 INFO L290 TraceCheckUtils]: 72: Hoare triple {119656#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {119656#false} is VALID [2022-04-28 14:48:52,214 INFO L290 TraceCheckUtils]: 73: Hoare triple {119656#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {119656#false} is VALID [2022-04-28 14:48:52,214 INFO L272 TraceCheckUtils]: 74: Hoare triple {119656#false} call IofCompleteRequest(~Irp, 0); {119656#false} is VALID [2022-04-28 14:48:52,214 INFO L290 TraceCheckUtils]: 75: Hoare triple {119656#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {119656#false} is VALID [2022-04-28 14:48:52,214 INFO L290 TraceCheckUtils]: 76: Hoare triple {119656#false} assume !(~s~0 == ~NP~0); {119656#false} is VALID [2022-04-28 14:48:52,214 INFO L272 TraceCheckUtils]: 77: Hoare triple {119656#false} call errorFn(); {119656#false} is VALID [2022-04-28 14:48:52,214 INFO L290 TraceCheckUtils]: 78: Hoare triple {119656#false} assume !false; {119656#false} is VALID [2022-04-28 14:48:52,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:48:52,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:48:52,215 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1184524707] [2022-04-28 14:48:52,215 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1184524707] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:52,215 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:52,215 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-28 14:48:52,215 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:48:52,215 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [185276057] [2022-04-28 14:48:52,215 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [185276057] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:48:52,215 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:48:52,216 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-28 14:48:52,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011489077] [2022-04-28 14:48:52,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:48:52,216 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 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 79 [2022-04-28 14:48:52,216 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:48:52,216 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 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) [2022-04-28 14:48:52,281 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:52,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-28 14:48:52,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:52,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-28 14:48:52,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2022-04-28 14:48:52,282 INFO L87 Difference]: Start difference. First operand 560 states and 683 transitions. Second operand has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 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) [2022-04-28 14:48:56,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:56,757 INFO L93 Difference]: Finished difference Result 892 states and 1092 transitions. [2022-04-28 14:48:56,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-28 14:48:56,757 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 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 79 [2022-04-28 14:48:56,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:48:56,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 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) [2022-04-28 14:48:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 646 transitions. [2022-04-28 14:48:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 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) [2022-04-28 14:48:56,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 646 transitions. [2022-04-28 14:48:56,764 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 646 transitions. [2022-04-28 14:48:57,304 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:57,328 INFO L225 Difference]: With dead ends: 892 [2022-04-28 14:48:57,328 INFO L226 Difference]: Without dead ends: 575 [2022-04-28 14:48:57,329 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=110, Invalid=232, Unknown=0, NotChecked=0, Total=342 [2022-04-28 14:48:57,329 INFO L413 NwaCegarLoop]: 401 mSDtfsCounter, 396 mSDsluCounter, 599 mSDsCounter, 0 mSdLazyCounter, 1014 mSolverCounterSat, 108 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 403 SdHoareTripleChecker+Valid, 1000 SdHoareTripleChecker+Invalid, 1122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 108 IncrementalHoareTripleChecker+Valid, 1014 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-28 14:48:57,330 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [403 Valid, 1000 Invalid, 1122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [108 Valid, 1014 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-28 14:48:57,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 575 states. [2022-04-28 14:48:58,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 575 to 542. [2022-04-28 14:48:58,562 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:48:58,563 INFO L82 GeneralOperation]: Start isEquivalent. First operand 575 states. Second operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) [2022-04-28 14:48:58,563 INFO L74 IsIncluded]: Start isIncluded. First operand 575 states. Second operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) [2022-04-28 14:48:58,564 INFO L87 Difference]: Start difference. First operand 575 states. Second operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) [2022-04-28 14:48:58,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:58,576 INFO L93 Difference]: Finished difference Result 575 states and 695 transitions. [2022-04-28 14:48:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 695 transitions. [2022-04-28 14:48:58,577 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:58,577 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:58,578 INFO L74 IsIncluded]: Start isIncluded. First operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) Second operand 575 states. [2022-04-28 14:48:58,578 INFO L87 Difference]: Start difference. First operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) Second operand 575 states. [2022-04-28 14:48:58,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:48:58,590 INFO L93 Difference]: Finished difference Result 575 states and 695 transitions. [2022-04-28 14:48:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 695 transitions. [2022-04-28 14:48:58,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:48:58,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:48:58,590 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:48:58,590 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:48:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 542 states, 425 states have (on average 1.2188235294117646) internal successors, (518), 433 states have internal predecessors, (518), 62 states have call successors, (62), 49 states have call predecessors, (62), 54 states have return successors, (73), 60 states have call predecessors, (73), 57 states have call successors, (73) [2022-04-28 14:48:58,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 653 transitions. [2022-04-28 14:48:58,606 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 653 transitions. Word has length 79 [2022-04-28 14:48:58,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:48:58,606 INFO L495 AbstractCegarLoop]: Abstraction has 542 states and 653 transitions. [2022-04-28 14:48:58,606 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 5 states have internal predecessors, (59), 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) [2022-04-28 14:48:58,606 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 542 states and 653 transitions. [2022-04-28 14:48:59,785 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:48:59,785 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 653 transitions. [2022-04-28 14:48:59,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-28 14:48:59,786 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:48:59,786 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:48:59,786 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-28 14:48:59,786 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:48:59,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:48:59,786 INFO L85 PathProgramCache]: Analyzing trace with hash 1454956329, now seen corresponding path program 1 times [2022-04-28 14:48:59,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:48:59,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1106021022] [2022-04-28 14:48:59,787 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:48:59,787 INFO L85 PathProgramCache]: Analyzing trace with hash 1454956329, now seen corresponding path program 2 times [2022-04-28 14:48:59,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:48:59,787 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2039047895] [2022-04-28 14:48:59,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:48:59,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:48:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:59,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:48:59,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:59,914 INFO L290 TraceCheckUtils]: 0: Hoare triple {123815#(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; {123764#true} is VALID [2022-04-28 14:48:59,914 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:48:59,915 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #864#return; {123764#true} is VALID [2022-04-28 14:48:59,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:48:59,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:59,938 INFO L290 TraceCheckUtils]: 0: Hoare triple {123816#(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; {123764#true} is VALID [2022-04-28 14:48:59,938 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:48:59,938 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #802#return; {123764#true} is VALID [2022-04-28 14:48:59,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:48:59,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:48:59,951 INFO L290 TraceCheckUtils]: 0: Hoare triple {123817#(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; {123764#true} is VALID [2022-04-28 14:48:59,951 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:48:59,952 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #804#return; {123764#true} is VALID [2022-04-28 14:48:59,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 14:48:59,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:00,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:49:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:00,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:49:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:00,012 INFO L290 TraceCheckUtils]: 0: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {123764#true} is VALID [2022-04-28 14:49:00,012 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,012 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-28 14:49:00,012 INFO L290 TraceCheckUtils]: 0: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {123764#true} is VALID [2022-04-28 14:49:00,012 INFO L272 TraceCheckUtils]: 1: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:00,013 INFO L290 TraceCheckUtils]: 2: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {123764#true} is VALID [2022-04-28 14:49:00,013 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,013 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-28 14:49:00,013 INFO L290 TraceCheckUtils]: 5: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-28 14:49:00,013 INFO L290 TraceCheckUtils]: 6: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,013 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-28 14:49:00,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:49:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:00,024 INFO L290 TraceCheckUtils]: 0: Hoare triple {123836#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {123764#true} is VALID [2022-04-28 14:49:00,025 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,025 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-28 14:49:00,025 INFO L290 TraceCheckUtils]: 0: Hoare triple {123818#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {123764#true} is VALID [2022-04-28 14:49:00,025 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume 0 != ~compRegistered~0; {123764#true} is VALID [2022-04-28 14:49:00,026 INFO L272 TraceCheckUtils]: 2: Hoare triple {123764#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:00,026 INFO L290 TraceCheckUtils]: 3: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {123764#true} is VALID [2022-04-28 14:49:00,026 INFO L272 TraceCheckUtils]: 4: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:00,027 INFO L290 TraceCheckUtils]: 5: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {123764#true} is VALID [2022-04-28 14:49:00,027 INFO L290 TraceCheckUtils]: 6: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,027 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-28 14:49:00,027 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-28 14:49:00,027 INFO L290 TraceCheckUtils]: 9: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,027 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-28 14:49:00,027 INFO L290 TraceCheckUtils]: 11: Hoare triple {123764#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {123764#true} is VALID [2022-04-28 14:49:00,027 INFO L290 TraceCheckUtils]: 12: Hoare triple {123764#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {123764#true} is VALID [2022-04-28 14:49:00,028 INFO L272 TraceCheckUtils]: 13: Hoare triple {123764#true} call stubMoreProcessingRequired(); {123836#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:00,028 INFO L290 TraceCheckUtils]: 14: Hoare triple {123836#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {123764#true} is VALID [2022-04-28 14:49:00,028 INFO L290 TraceCheckUtils]: 15: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,028 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-28 14:49:00,028 INFO L290 TraceCheckUtils]: 17: Hoare triple {123764#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {123764#true} is VALID [2022-04-28 14:49:00,028 INFO L290 TraceCheckUtils]: 18: Hoare triple {123764#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {123764#true} is VALID [2022-04-28 14:49:00,028 INFO L290 TraceCheckUtils]: 19: Hoare triple {123764#true} assume !(1 == ~tmp_ndt_8~0); {123764#true} is VALID [2022-04-28 14:49:00,029 INFO L290 TraceCheckUtils]: 20: Hoare triple {123764#true} ~returnVal2~0 := 259; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:00,029 INFO L290 TraceCheckUtils]: 21: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:00,029 INFO L290 TraceCheckUtils]: 22: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:00,030 INFO L290 TraceCheckUtils]: 23: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:00,030 INFO L290 TraceCheckUtils]: 24: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:49:00,031 INFO L290 TraceCheckUtils]: 25: Hoare triple {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:49:00,031 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {123764#true} #828#return; {123802#(and (<= 259 |FloppyStartDevice_#t~ret74|) (<= |FloppyStartDevice_#t~ret74| 259))} is VALID [2022-04-28 14:49:00,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-28 14:49:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:00,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:49:00,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:00,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {123843#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {123764#true} is VALID [2022-04-28 14:49:00,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-28 14:49:00,074 INFO L290 TraceCheckUtils]: 2: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-28 14:49:00,074 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,074 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-28 14:49:00,074 INFO L290 TraceCheckUtils]: 0: Hoare triple {123837#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {123764#true} is VALID [2022-04-28 14:49:00,076 INFO L272 TraceCheckUtils]: 1: Hoare triple {123764#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {123843#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:00,076 INFO L290 TraceCheckUtils]: 2: Hoare triple {123843#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {123764#true} is VALID [2022-04-28 14:49:00,076 INFO L290 TraceCheckUtils]: 3: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-28 14:49:00,076 INFO L290 TraceCheckUtils]: 4: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-28 14:49:00,076 INFO L290 TraceCheckUtils]: 5: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,076 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-28 14:49:00,076 INFO L290 TraceCheckUtils]: 7: Hoare triple {123764#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {123764#true} is VALID [2022-04-28 14:49:00,076 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume 0 == ~irp~0;#res := -1073741670; {123764#true} is VALID [2022-04-28 14:49:00,077 INFO L290 TraceCheckUtils]: 9: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,077 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {123764#true} {123765#false} #832#return; {123765#false} is VALID [2022-04-28 14:49:00,078 INFO L272 TraceCheckUtils]: 0: Hoare triple {123764#true} call ULTIMATE.init(); {123815#(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 [2022-04-28 14:49:00,079 INFO L290 TraceCheckUtils]: 1: Hoare triple {123815#(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; {123764#true} is VALID [2022-04-28 14:49:00,079 INFO L290 TraceCheckUtils]: 2: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,079 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123764#true} {123764#true} #864#return; {123764#true} is VALID [2022-04-28 14:49:00,079 INFO L272 TraceCheckUtils]: 4: Hoare triple {123764#true} call #t~ret109 := main(); {123764#true} is VALID [2022-04-28 14:49:00,079 INFO L290 TraceCheckUtils]: 5: Hoare triple {123764#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {123764#true} is VALID [2022-04-28 14:49:00,080 INFO L272 TraceCheckUtils]: 6: Hoare triple {123764#true} call _BLAST_init(); {123816#(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 [2022-04-28 14:49:00,080 INFO L290 TraceCheckUtils]: 7: Hoare triple {123816#(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; {123764#true} is VALID [2022-04-28 14:49:00,080 INFO L290 TraceCheckUtils]: 8: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,080 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {123764#true} {123764#true} #802#return; {123764#true} is VALID [2022-04-28 14:49:00,080 INFO L290 TraceCheckUtils]: 10: Hoare triple {123764#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; {123764#true} is VALID [2022-04-28 14:49:00,080 INFO L290 TraceCheckUtils]: 11: Hoare triple {123764#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {123764#true} is VALID [2022-04-28 14:49:00,081 INFO L272 TraceCheckUtils]: 12: Hoare triple {123764#true} call stub_driver_init(); {123817#(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 [2022-04-28 14:49:00,081 INFO L290 TraceCheckUtils]: 13: Hoare triple {123817#(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; {123764#true} is VALID [2022-04-28 14:49:00,081 INFO L290 TraceCheckUtils]: 14: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,081 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {123764#true} {123764#true} #804#return; {123764#true} is VALID [2022-04-28 14:49:00,081 INFO L290 TraceCheckUtils]: 16: Hoare triple {123764#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {123764#true} is VALID [2022-04-28 14:49:00,081 INFO L290 TraceCheckUtils]: 17: Hoare triple {123764#true} assume 3 == ~tmp_ndt_1~0; {123764#true} is VALID [2022-04-28 14:49:00,082 INFO L272 TraceCheckUtils]: 18: Hoare triple {123764#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {123764#true} is VALID [2022-04-28 14:49:00,082 INFO L290 TraceCheckUtils]: 19: Hoare triple {123764#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; {123764#true} is VALID [2022-04-28 14:49:00,082 INFO L290 TraceCheckUtils]: 20: Hoare triple {123764#true} assume 1 == ~PagingReferenceCount~0; {123764#true} is VALID [2022-04-28 14:49:00,082 INFO L290 TraceCheckUtils]: 21: Hoare triple {123764#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {123764#true} is VALID [2022-04-28 14:49:00,082 INFO L290 TraceCheckUtils]: 22: Hoare triple {123764#true} assume !(0 != ~disketteExtension__IsRemoved~0); {123764#true} is VALID [2022-04-28 14:49:00,082 INFO L290 TraceCheckUtils]: 23: Hoare triple {123764#true} assume 0 == ~irpSp__MinorFunction~0; {123764#true} is VALID [2022-04-28 14:49:00,082 INFO L272 TraceCheckUtils]: 24: Hoare triple {123764#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {123764#true} is VALID [2022-04-28 14:49:00,082 INFO L290 TraceCheckUtils]: 25: Hoare triple {123764#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;havoc ~__cil_tmp46~0;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; {123764#true} is VALID [2022-04-28 14:49:00,082 INFO L290 TraceCheckUtils]: 26: Hoare triple {123764#true} assume !(~s~0 != ~NP~0); {123764#true} is VALID [2022-04-28 14:49:00,082 INFO L290 TraceCheckUtils]: 27: Hoare triple {123764#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {123764#true} is VALID [2022-04-28 14:49:00,082 INFO L290 TraceCheckUtils]: 28: Hoare triple {123764#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {123764#true} is VALID [2022-04-28 14:49:00,083 INFO L272 TraceCheckUtils]: 29: Hoare triple {123764#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {123818#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:00,083 INFO L290 TraceCheckUtils]: 30: Hoare triple {123818#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {123764#true} is VALID [2022-04-28 14:49:00,083 INFO L290 TraceCheckUtils]: 31: Hoare triple {123764#true} assume 0 != ~compRegistered~0; {123764#true} is VALID [2022-04-28 14:49:00,084 INFO L272 TraceCheckUtils]: 32: Hoare triple {123764#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:00,084 INFO L290 TraceCheckUtils]: 33: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {123764#true} is VALID [2022-04-28 14:49:00,084 INFO L272 TraceCheckUtils]: 34: Hoare triple {123764#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:00,084 INFO L290 TraceCheckUtils]: 35: Hoare triple {123832#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {123764#true} is VALID [2022-04-28 14:49:00,084 INFO L290 TraceCheckUtils]: 36: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,084 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {123764#true} {123764#true} #818#return; {123764#true} is VALID [2022-04-28 14:49:00,084 INFO L290 TraceCheckUtils]: 38: Hoare triple {123764#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {123764#true} is VALID [2022-04-28 14:49:00,085 INFO L290 TraceCheckUtils]: 39: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,085 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {123764#true} {123764#true} #852#return; {123764#true} is VALID [2022-04-28 14:49:00,085 INFO L290 TraceCheckUtils]: 41: Hoare triple {123764#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {123764#true} is VALID [2022-04-28 14:49:00,085 INFO L290 TraceCheckUtils]: 42: Hoare triple {123764#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {123764#true} is VALID [2022-04-28 14:49:00,085 INFO L272 TraceCheckUtils]: 43: Hoare triple {123764#true} call stubMoreProcessingRequired(); {123836#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:00,085 INFO L290 TraceCheckUtils]: 44: Hoare triple {123836#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {123764#true} is VALID [2022-04-28 14:49:00,085 INFO L290 TraceCheckUtils]: 45: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,085 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {123764#true} {123764#true} #854#return; {123764#true} is VALID [2022-04-28 14:49:00,085 INFO L290 TraceCheckUtils]: 47: Hoare triple {123764#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {123764#true} is VALID [2022-04-28 14:49:00,085 INFO L290 TraceCheckUtils]: 48: Hoare triple {123764#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {123764#true} is VALID [2022-04-28 14:49:00,085 INFO L290 TraceCheckUtils]: 49: Hoare triple {123764#true} assume !(1 == ~tmp_ndt_8~0); {123764#true} is VALID [2022-04-28 14:49:00,086 INFO L290 TraceCheckUtils]: 50: Hoare triple {123764#true} ~returnVal2~0 := 259; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:00,086 INFO L290 TraceCheckUtils]: 51: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:00,086 INFO L290 TraceCheckUtils]: 52: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:00,087 INFO L290 TraceCheckUtils]: 53: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:00,087 INFO L290 TraceCheckUtils]: 54: Hoare triple {123830#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:49:00,088 INFO L290 TraceCheckUtils]: 55: Hoare triple {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:49:00,088 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {123831#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {123764#true} #828#return; {123802#(and (<= 259 |FloppyStartDevice_#t~ret74|) (<= |FloppyStartDevice_#t~ret74| 259))} is VALID [2022-04-28 14:49:00,089 INFO L290 TraceCheckUtils]: 57: Hoare triple {123802#(and (<= 259 |FloppyStartDevice_#t~ret74|) (<= |FloppyStartDevice_#t~ret74| 259))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {123803#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} is VALID [2022-04-28 14:49:00,089 INFO L290 TraceCheckUtils]: 58: Hoare triple {123803#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} assume !(259 == ~__cil_tmp42~0); {123765#false} is VALID [2022-04-28 14:49:00,090 INFO L290 TraceCheckUtils]: 59: Hoare triple {123765#false} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {123765#false} is VALID [2022-04-28 14:49:00,090 INFO L272 TraceCheckUtils]: 60: Hoare triple {123765#false} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {123837#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:00,090 INFO L290 TraceCheckUtils]: 61: Hoare triple {123837#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {123764#true} is VALID [2022-04-28 14:49:00,091 INFO L272 TraceCheckUtils]: 62: Hoare triple {123764#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {123843#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:00,091 INFO L290 TraceCheckUtils]: 63: Hoare triple {123843#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {123764#true} is VALID [2022-04-28 14:49:00,092 INFO L290 TraceCheckUtils]: 64: Hoare triple {123764#true} assume 0 == ~tmp_ndt_2~0; {123764#true} is VALID [2022-04-28 14:49:00,092 INFO L290 TraceCheckUtils]: 65: Hoare triple {123764#true} #res := ~malloc~0; {123764#true} is VALID [2022-04-28 14:49:00,092 INFO L290 TraceCheckUtils]: 66: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,092 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {123764#true} {123764#true} #858#return; {123764#true} is VALID [2022-04-28 14:49:00,092 INFO L290 TraceCheckUtils]: 68: Hoare triple {123764#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {123764#true} is VALID [2022-04-28 14:49:00,092 INFO L290 TraceCheckUtils]: 69: Hoare triple {123764#true} assume 0 == ~irp~0;#res := -1073741670; {123764#true} is VALID [2022-04-28 14:49:00,092 INFO L290 TraceCheckUtils]: 70: Hoare triple {123764#true} assume true; {123764#true} is VALID [2022-04-28 14:49:00,092 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {123764#true} {123765#false} #832#return; {123765#false} is VALID [2022-04-28 14:49:00,092 INFO L290 TraceCheckUtils]: 72: Hoare triple {123765#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {123765#false} is VALID [2022-04-28 14:49:00,093 INFO L290 TraceCheckUtils]: 73: Hoare triple {123765#false} assume !(~ntStatus~1 >= 0); {123765#false} is VALID [2022-04-28 14:49:00,093 INFO L290 TraceCheckUtils]: 74: Hoare triple {123765#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {123765#false} is VALID [2022-04-28 14:49:00,093 INFO L272 TraceCheckUtils]: 75: Hoare triple {123765#false} call IofCompleteRequest(~Irp, 0); {123765#false} is VALID [2022-04-28 14:49:00,093 INFO L290 TraceCheckUtils]: 76: Hoare triple {123765#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {123765#false} is VALID [2022-04-28 14:49:00,093 INFO L290 TraceCheckUtils]: 77: Hoare triple {123765#false} assume !(~s~0 == ~NP~0); {123765#false} is VALID [2022-04-28 14:49:00,093 INFO L272 TraceCheckUtils]: 78: Hoare triple {123765#false} call errorFn(); {123765#false} is VALID [2022-04-28 14:49:00,093 INFO L290 TraceCheckUtils]: 79: Hoare triple {123765#false} assume !false; {123765#false} is VALID [2022-04-28 14:49:00,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:49:00,094 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:49:00,094 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2039047895] [2022-04-28 14:49:00,094 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2039047895] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:00,094 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:00,094 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:49:00,094 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:49:00,094 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1106021022] [2022-04-28 14:49:00,095 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1106021022] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:00,095 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:00,095 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:49:00,095 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557416362] [2022-04-28 14:49:00,095 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:49:00,096 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 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 80 [2022-04-28 14:49:00,096 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:49:00,096 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 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) [2022-04-28 14:49:00,149 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:00,150 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 14:49:00,150 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:00,150 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 14:49:00,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-28 14:49:00,150 INFO L87 Difference]: Start difference. First operand 542 states and 653 transitions. Second operand has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 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) [2022-04-28 14:49:05,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:05,508 INFO L93 Difference]: Finished difference Result 905 states and 1127 transitions. [2022-04-28 14:49:05,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-28 14:49:05,508 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 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 80 [2022-04-28 14:49:05,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:49:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 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) [2022-04-28 14:49:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 594 transitions. [2022-04-28 14:49:05,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 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) [2022-04-28 14:49:05,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 594 transitions. [2022-04-28 14:49:05,516 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 594 transitions. [2022-04-28 14:49:06,005 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:06,033 INFO L225 Difference]: With dead ends: 905 [2022-04-28 14:49:06,033 INFO L226 Difference]: Without dead ends: 651 [2022-04-28 14:49:06,033 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:49:06,034 INFO L413 NwaCegarLoop]: 351 mSDtfsCounter, 431 mSDsluCounter, 1166 mSDsCounter, 0 mSdLazyCounter, 1322 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 442 SdHoareTripleChecker+Valid, 1517 SdHoareTripleChecker+Invalid, 1474 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 1322 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-28 14:49:06,034 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [442 Valid, 1517 Invalid, 1474 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 1322 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-28 14:49:06,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 651 states. [2022-04-28 14:49:07,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 651 to 506. [2022-04-28 14:49:07,294 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:49:07,295 INFO L82 GeneralOperation]: Start isEquivalent. First operand 651 states. Second operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) [2022-04-28 14:49:07,296 INFO L74 IsIncluded]: Start isIncluded. First operand 651 states. Second operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) [2022-04-28 14:49:07,296 INFO L87 Difference]: Start difference. First operand 651 states. Second operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) [2022-04-28 14:49:07,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:07,311 INFO L93 Difference]: Finished difference Result 651 states and 821 transitions. [2022-04-28 14:49:07,311 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 821 transitions. [2022-04-28 14:49:07,311 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:07,311 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:07,312 INFO L74 IsIncluded]: Start isIncluded. First operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) Second operand 651 states. [2022-04-28 14:49:07,312 INFO L87 Difference]: Start difference. First operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) Second operand 651 states. [2022-04-28 14:49:07,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:07,326 INFO L93 Difference]: Finished difference Result 651 states and 821 transitions. [2022-04-28 14:49:07,326 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 821 transitions. [2022-04-28 14:49:07,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:07,327 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:07,327 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:49:07,327 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:49:07,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 506 states, 401 states have (on average 1.2194513715710724) internal successors, (489), 407 states have internal predecessors, (489), 55 states have call successors, (55), 43 states have call predecessors, (55), 49 states have return successors, (63), 56 states have call predecessors, (63), 51 states have call successors, (63) [2022-04-28 14:49:07,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 607 transitions. [2022-04-28 14:49:07,341 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 607 transitions. Word has length 80 [2022-04-28 14:49:07,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:49:07,341 INFO L495 AbstractCegarLoop]: Abstraction has 506 states and 607 transitions. [2022-04-28 14:49:07,341 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.071428571428571) internal successors, (57), 5 states have internal predecessors, (57), 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) [2022-04-28 14:49:07,341 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 506 states and 607 transitions. [2022-04-28 14:49:08,484 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 607 edges. 607 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:08,485 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 607 transitions. [2022-04-28 14:49:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-04-28 14:49:08,486 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:49:08,486 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:49:08,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-28 14:49:08,486 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:49:08,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:49:08,486 INFO L85 PathProgramCache]: Analyzing trace with hash -1018185184, now seen corresponding path program 1 times [2022-04-28 14:49:08,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:08,486 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [901565762] [2022-04-28 14:49:08,486 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:49:08,487 INFO L85 PathProgramCache]: Analyzing trace with hash -1018185184, now seen corresponding path program 2 times [2022-04-28 14:49:08,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:49:08,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142088165] [2022-04-28 14:49:08,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:49:08,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:49:08,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:08,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:49:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:08,583 INFO L290 TraceCheckUtils]: 0: Hoare triple {128055#(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; {127989#true} is VALID [2022-04-28 14:49:08,583 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,584 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #864#return; {127989#true} is VALID [2022-04-28 14:49:08,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:49:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:08,607 INFO L290 TraceCheckUtils]: 0: Hoare triple {128056#(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; {127989#true} is VALID [2022-04-28 14:49:08,607 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,607 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #802#return; {127989#true} is VALID [2022-04-28 14:49:08,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:49:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:08,621 INFO L290 TraceCheckUtils]: 0: Hoare triple {128057#(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; {127989#true} is VALID [2022-04-28 14:49:08,621 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,621 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #804#return; {127989#true} is VALID [2022-04-28 14:49:08,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:49:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:08,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:49:08,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:08,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:49:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:08,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:49:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:08,748 INFO L290 TraceCheckUtils]: 0: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {127989#true} is VALID [2022-04-28 14:49:08,749 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,749 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-28 14:49:08,749 INFO L290 TraceCheckUtils]: 0: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127989#true} is VALID [2022-04-28 14:49:08,749 INFO L272 TraceCheckUtils]: 1: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:08,750 INFO L290 TraceCheckUtils]: 2: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {127989#true} is VALID [2022-04-28 14:49:08,750 INFO L290 TraceCheckUtils]: 3: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,750 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-28 14:49:08,750 INFO L290 TraceCheckUtils]: 5: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-28 14:49:08,750 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,750 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-28 14:49:08,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:49:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:08,762 INFO L290 TraceCheckUtils]: 0: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127989#true} is VALID [2022-04-28 14:49:08,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,762 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-28 14:49:08,762 INFO L290 TraceCheckUtils]: 0: Hoare triple {128092#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {127989#true} is VALID [2022-04-28 14:49:08,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-28 14:49:08,763 INFO L272 TraceCheckUtils]: 2: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:08,763 INFO L290 TraceCheckUtils]: 3: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127989#true} is VALID [2022-04-28 14:49:08,764 INFO L272 TraceCheckUtils]: 4: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:08,764 INFO L290 TraceCheckUtils]: 5: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {127989#true} is VALID [2022-04-28 14:49:08,764 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,764 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-28 14:49:08,764 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-28 14:49:08,764 INFO L290 TraceCheckUtils]: 9: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,764 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-28 14:49:08,765 INFO L290 TraceCheckUtils]: 11: Hoare triple {127989#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {127989#true} is VALID [2022-04-28 14:49:08,765 INFO L290 TraceCheckUtils]: 12: Hoare triple {127989#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {127989#true} is VALID [2022-04-28 14:49:08,765 INFO L272 TraceCheckUtils]: 13: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:08,765 INFO L290 TraceCheckUtils]: 14: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127989#true} is VALID [2022-04-28 14:49:08,765 INFO L290 TraceCheckUtils]: 15: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,765 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-28 14:49:08,766 INFO L290 TraceCheckUtils]: 17: Hoare triple {127989#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {127989#true} is VALID [2022-04-28 14:49:08,766 INFO L290 TraceCheckUtils]: 18: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-28 14:49:08,766 INFO L290 TraceCheckUtils]: 19: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,766 INFO L290 TraceCheckUtils]: 20: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,767 INFO L290 TraceCheckUtils]: 21: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,767 INFO L290 TraceCheckUtils]: 22: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,768 INFO L290 TraceCheckUtils]: 23: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:49:08,768 INFO L290 TraceCheckUtils]: 24: Hoare triple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:49:08,769 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {127989#true} #780#return; {128085#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-28 14:49:08,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 14:49:08,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:08,772 INFO L290 TraceCheckUtils]: 0: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-28 14:49:08,772 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-28 14:49:08,772 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,772 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,772 INFO L290 TraceCheckUtils]: 0: Hoare triple {128058#(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; {127989#true} is VALID [2022-04-28 14:49:08,773 INFO L290 TraceCheckUtils]: 1: Hoare triple {127989#true} assume 1 == ~PagingReferenceCount~0; {127989#true} is VALID [2022-04-28 14:49:08,773 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {127989#true} is VALID [2022-04-28 14:49:08,773 INFO L290 TraceCheckUtils]: 3: Hoare triple {127989#true} assume !(0 != ~disketteExtension__IsRemoved~0); {127989#true} is VALID [2022-04-28 14:49:08,773 INFO L290 TraceCheckUtils]: 4: Hoare triple {127989#true} assume !(0 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 14:49:08,773 INFO L290 TraceCheckUtils]: 5: Hoare triple {127989#true} assume !(5 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 14:49:08,773 INFO L290 TraceCheckUtils]: 6: Hoare triple {127989#true} assume !(1 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 14:49:08,773 INFO L290 TraceCheckUtils]: 7: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-28 14:49:08,773 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-28 14:49:08,773 INFO L290 TraceCheckUtils]: 9: Hoare triple {127989#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; {127989#true} is VALID [2022-04-28 14:49:08,773 INFO L290 TraceCheckUtils]: 10: Hoare triple {127989#true} assume !(~s~0 != ~NP~0); {127989#true} is VALID [2022-04-28 14:49:08,773 INFO L290 TraceCheckUtils]: 11: Hoare triple {127989#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127989#true} is VALID [2022-04-28 14:49:08,774 INFO L290 TraceCheckUtils]: 12: Hoare triple {127989#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {127989#true} is VALID [2022-04-28 14:49:08,774 INFO L272 TraceCheckUtils]: 13: Hoare triple {127989#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {128092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:08,774 INFO L290 TraceCheckUtils]: 14: Hoare triple {128092#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {127989#true} is VALID [2022-04-28 14:49:08,774 INFO L290 TraceCheckUtils]: 15: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-28 14:49:08,775 INFO L272 TraceCheckUtils]: 16: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:08,775 INFO L290 TraceCheckUtils]: 17: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127989#true} is VALID [2022-04-28 14:49:08,776 INFO L272 TraceCheckUtils]: 18: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:08,776 INFO L290 TraceCheckUtils]: 19: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {127989#true} is VALID [2022-04-28 14:49:08,776 INFO L290 TraceCheckUtils]: 20: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,776 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-28 14:49:08,776 INFO L290 TraceCheckUtils]: 22: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-28 14:49:08,776 INFO L290 TraceCheckUtils]: 23: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,776 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-28 14:49:08,776 INFO L290 TraceCheckUtils]: 25: Hoare triple {127989#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {127989#true} is VALID [2022-04-28 14:49:08,777 INFO L290 TraceCheckUtils]: 26: Hoare triple {127989#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {127989#true} is VALID [2022-04-28 14:49:08,777 INFO L272 TraceCheckUtils]: 27: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:08,777 INFO L290 TraceCheckUtils]: 28: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127989#true} is VALID [2022-04-28 14:49:08,777 INFO L290 TraceCheckUtils]: 29: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,777 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-28 14:49:08,777 INFO L290 TraceCheckUtils]: 31: Hoare triple {127989#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {127989#true} is VALID [2022-04-28 14:49:08,777 INFO L290 TraceCheckUtils]: 32: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-28 14:49:08,778 INFO L290 TraceCheckUtils]: 33: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,778 INFO L290 TraceCheckUtils]: 34: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,779 INFO L290 TraceCheckUtils]: 35: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,779 INFO L290 TraceCheckUtils]: 36: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,779 INFO L290 TraceCheckUtils]: 37: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:49:08,780 INFO L290 TraceCheckUtils]: 38: Hoare triple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:49:08,781 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {127989#true} #780#return; {128085#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-28 14:49:08,781 INFO L290 TraceCheckUtils]: 40: Hoare triple {128085#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,781 INFO L290 TraceCheckUtils]: 41: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,782 INFO L290 TraceCheckUtils]: 42: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,782 INFO L272 TraceCheckUtils]: 43: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:08,782 INFO L290 TraceCheckUtils]: 44: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-28 14:49:08,782 INFO L290 TraceCheckUtils]: 45: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-28 14:49:08,782 INFO L290 TraceCheckUtils]: 46: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,783 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,783 INFO L290 TraceCheckUtils]: 48: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,783 INFO L290 TraceCheckUtils]: 49: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,784 INFO L290 TraceCheckUtils]: 50: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:49:08,784 INFO L290 TraceCheckUtils]: 51: Hoare triple {128091#(= |FloppyPnp_#res| 0)} assume true; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:49:08,785 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {128091#(= |FloppyPnp_#res| 0)} {127989#true} #806#return; {128053#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 14:49:08,787 INFO L272 TraceCheckUtils]: 0: Hoare triple {127989#true} call ULTIMATE.init(); {128055#(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 [2022-04-28 14:49:08,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {128055#(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; {127989#true} is VALID [2022-04-28 14:49:08,787 INFO L290 TraceCheckUtils]: 2: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,788 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127989#true} {127989#true} #864#return; {127989#true} is VALID [2022-04-28 14:49:08,788 INFO L272 TraceCheckUtils]: 4: Hoare triple {127989#true} call #t~ret109 := main(); {127989#true} is VALID [2022-04-28 14:49:08,788 INFO L290 TraceCheckUtils]: 5: Hoare triple {127989#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {127989#true} is VALID [2022-04-28 14:49:08,789 INFO L272 TraceCheckUtils]: 6: Hoare triple {127989#true} call _BLAST_init(); {128056#(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 [2022-04-28 14:49:08,789 INFO L290 TraceCheckUtils]: 7: Hoare triple {128056#(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; {127989#true} is VALID [2022-04-28 14:49:08,789 INFO L290 TraceCheckUtils]: 8: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,789 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {127989#true} {127989#true} #802#return; {127989#true} is VALID [2022-04-28 14:49:08,789 INFO L290 TraceCheckUtils]: 10: Hoare triple {127989#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; {127989#true} is VALID [2022-04-28 14:49:08,789 INFO L290 TraceCheckUtils]: 11: Hoare triple {127989#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {127989#true} is VALID [2022-04-28 14:49:08,790 INFO L272 TraceCheckUtils]: 12: Hoare triple {127989#true} call stub_driver_init(); {128057#(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 [2022-04-28 14:49:08,790 INFO L290 TraceCheckUtils]: 13: Hoare triple {128057#(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; {127989#true} is VALID [2022-04-28 14:49:08,790 INFO L290 TraceCheckUtils]: 14: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,790 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {127989#true} {127989#true} #804#return; {127989#true} is VALID [2022-04-28 14:49:08,790 INFO L290 TraceCheckUtils]: 16: Hoare triple {127989#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {127989#true} is VALID [2022-04-28 14:49:08,790 INFO L290 TraceCheckUtils]: 17: Hoare triple {127989#true} assume 3 == ~tmp_ndt_1~0; {127989#true} is VALID [2022-04-28 14:49:08,791 INFO L272 TraceCheckUtils]: 18: Hoare triple {127989#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {128058#(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 [2022-04-28 14:49:08,791 INFO L290 TraceCheckUtils]: 19: Hoare triple {128058#(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; {127989#true} is VALID [2022-04-28 14:49:08,791 INFO L290 TraceCheckUtils]: 20: Hoare triple {127989#true} assume 1 == ~PagingReferenceCount~0; {127989#true} is VALID [2022-04-28 14:49:08,791 INFO L290 TraceCheckUtils]: 21: Hoare triple {127989#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {127989#true} is VALID [2022-04-28 14:49:08,792 INFO L290 TraceCheckUtils]: 22: Hoare triple {127989#true} assume !(0 != ~disketteExtension__IsRemoved~0); {127989#true} is VALID [2022-04-28 14:49:08,792 INFO L290 TraceCheckUtils]: 23: Hoare triple {127989#true} assume !(0 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 14:49:08,792 INFO L290 TraceCheckUtils]: 24: Hoare triple {127989#true} assume !(5 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 14:49:08,792 INFO L290 TraceCheckUtils]: 25: Hoare triple {127989#true} assume !(1 == ~irpSp__MinorFunction~0); {127989#true} is VALID [2022-04-28 14:49:08,792 INFO L290 TraceCheckUtils]: 26: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-28 14:49:08,792 INFO L290 TraceCheckUtils]: 27: Hoare triple {127989#true} assume 6 == ~irpSp__MinorFunction~0; {127989#true} is VALID [2022-04-28 14:49:08,792 INFO L290 TraceCheckUtils]: 28: Hoare triple {127989#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; {127989#true} is VALID [2022-04-28 14:49:08,792 INFO L290 TraceCheckUtils]: 29: Hoare triple {127989#true} assume !(~s~0 != ~NP~0); {127989#true} is VALID [2022-04-28 14:49:08,792 INFO L290 TraceCheckUtils]: 30: Hoare triple {127989#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127989#true} is VALID [2022-04-28 14:49:08,792 INFO L290 TraceCheckUtils]: 31: Hoare triple {127989#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {127989#true} is VALID [2022-04-28 14:49:08,793 INFO L272 TraceCheckUtils]: 32: Hoare triple {127989#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {128092#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:08,793 INFO L290 TraceCheckUtils]: 33: Hoare triple {128092#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {127989#true} is VALID [2022-04-28 14:49:08,793 INFO L290 TraceCheckUtils]: 34: Hoare triple {127989#true} assume 0 != ~compRegistered~0; {127989#true} is VALID [2022-04-28 14:49:08,794 INFO L272 TraceCheckUtils]: 35: Hoare triple {127989#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:08,794 INFO L290 TraceCheckUtils]: 36: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127989#true} is VALID [2022-04-28 14:49:08,794 INFO L272 TraceCheckUtils]: 37: Hoare triple {127989#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:08,795 INFO L290 TraceCheckUtils]: 38: Hoare triple {128106#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {127989#true} is VALID [2022-04-28 14:49:08,795 INFO L290 TraceCheckUtils]: 39: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,795 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {127989#true} {127989#true} #818#return; {127989#true} is VALID [2022-04-28 14:49:08,795 INFO L290 TraceCheckUtils]: 41: Hoare triple {127989#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127989#true} is VALID [2022-04-28 14:49:08,795 INFO L290 TraceCheckUtils]: 42: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,795 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {127989#true} {127989#true} #852#return; {127989#true} is VALID [2022-04-28 14:49:08,795 INFO L290 TraceCheckUtils]: 44: Hoare triple {127989#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {127989#true} is VALID [2022-04-28 14:49:08,795 INFO L290 TraceCheckUtils]: 45: Hoare triple {127989#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {127989#true} is VALID [2022-04-28 14:49:08,796 INFO L272 TraceCheckUtils]: 46: Hoare triple {127989#true} call stubMoreProcessingRequired(); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:08,796 INFO L290 TraceCheckUtils]: 47: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127989#true} is VALID [2022-04-28 14:49:08,796 INFO L290 TraceCheckUtils]: 48: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,796 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {127989#true} {127989#true} #854#return; {127989#true} is VALID [2022-04-28 14:49:08,796 INFO L290 TraceCheckUtils]: 50: Hoare triple {127989#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {127989#true} is VALID [2022-04-28 14:49:08,796 INFO L290 TraceCheckUtils]: 51: Hoare triple {127989#true} assume 0 == ~tmp_ndt_7~0; {127989#true} is VALID [2022-04-28 14:49:08,796 INFO L290 TraceCheckUtils]: 52: Hoare triple {127989#true} ~returnVal2~0 := 0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,797 INFO L290 TraceCheckUtils]: 53: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,797 INFO L290 TraceCheckUtils]: 54: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,798 INFO L290 TraceCheckUtils]: 55: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:49:08,798 INFO L290 TraceCheckUtils]: 56: Hoare triple {128104#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:49:08,798 INFO L290 TraceCheckUtils]: 57: Hoare triple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:49:08,799 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {128105#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {127989#true} #780#return; {128085#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-28 14:49:08,800 INFO L290 TraceCheckUtils]: 59: Hoare triple {128085#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,800 INFO L290 TraceCheckUtils]: 60: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,800 INFO L290 TraceCheckUtils]: 61: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,801 INFO L272 TraceCheckUtils]: 62: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {128110#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:08,801 INFO L290 TraceCheckUtils]: 63: Hoare triple {128110#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127989#true} is VALID [2022-04-28 14:49:08,801 INFO L290 TraceCheckUtils]: 64: Hoare triple {127989#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127989#true} is VALID [2022-04-28 14:49:08,801 INFO L290 TraceCheckUtils]: 65: Hoare triple {127989#true} assume true; {127989#true} is VALID [2022-04-28 14:49:08,801 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {127989#true} {128086#(= FloppyPnp_~ntStatus~0 0)} #784#return; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,802 INFO L290 TraceCheckUtils]: 67: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,802 INFO L290 TraceCheckUtils]: 68: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {128086#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:49:08,802 INFO L290 TraceCheckUtils]: 69: Hoare triple {128086#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:49:08,803 INFO L290 TraceCheckUtils]: 70: Hoare triple {128091#(= |FloppyPnp_#res| 0)} assume true; {128091#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:49:08,803 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {128091#(= |FloppyPnp_#res| 0)} {127989#true} #806#return; {128053#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 14:49:08,804 INFO L290 TraceCheckUtils]: 72: Hoare triple {128053#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 14:49:08,804 INFO L290 TraceCheckUtils]: 73: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 14:49:08,804 INFO L290 TraceCheckUtils]: 74: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 14:49:08,805 INFO L290 TraceCheckUtils]: 75: Hoare triple {128054#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 14:49:08,805 INFO L290 TraceCheckUtils]: 76: Hoare triple {128054#(not (= main_~status~1 259))} assume -1 != ~status~1; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 14:49:08,805 INFO L290 TraceCheckUtils]: 77: Hoare triple {128054#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 14:49:08,806 INFO L290 TraceCheckUtils]: 78: Hoare triple {128054#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 14:49:08,806 INFO L290 TraceCheckUtils]: 79: Hoare triple {128054#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 14:49:08,806 INFO L290 TraceCheckUtils]: 80: Hoare triple {128054#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 14:49:08,807 INFO L290 TraceCheckUtils]: 81: Hoare triple {128054#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {128054#(not (= main_~status~1 259))} is VALID [2022-04-28 14:49:08,807 INFO L290 TraceCheckUtils]: 82: Hoare triple {128054#(not (= main_~status~1 259))} assume 259 == ~status~1; {127990#false} is VALID [2022-04-28 14:49:08,807 INFO L272 TraceCheckUtils]: 83: Hoare triple {127990#false} call errorFn(); {127990#false} is VALID [2022-04-28 14:49:08,807 INFO L290 TraceCheckUtils]: 84: Hoare triple {127990#false} assume !false; {127990#false} is VALID [2022-04-28 14:49:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:49:08,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:49:08,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142088165] [2022-04-28 14:49:08,808 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [142088165] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:08,808 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:08,808 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 14:49:08,808 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:49:08,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [901565762] [2022-04-28 14:49:08,809 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [901565762] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:08,809 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:08,809 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 14:49:08,809 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298180052] [2022-04-28 14:49:08,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:49:08,809 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 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 85 [2022-04-28 14:49:08,809 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:49:08,810 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 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) [2022-04-28 14:49:08,874 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:08,874 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-28 14:49:08,874 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:08,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-28 14:49:08,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-28 14:49:08,875 INFO L87 Difference]: Start difference. First operand 506 states and 607 transitions. Second operand has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 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) [2022-04-28 14:49:14,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:14,857 INFO L93 Difference]: Finished difference Result 584 states and 699 transitions. [2022-04-28 14:49:14,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-28 14:49:14,857 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 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 85 [2022-04-28 14:49:14,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:49:14,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 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) [2022-04-28 14:49:14,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 391 transitions. [2022-04-28 14:49:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 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) [2022-04-28 14:49:14,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 391 transitions. [2022-04-28 14:49:14,862 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 391 transitions. [2022-04-28 14:49:15,216 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 391 edges. 391 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:15,232 INFO L225 Difference]: With dead ends: 584 [2022-04-28 14:49:15,232 INFO L226 Difference]: Without dead ends: 563 [2022-04-28 14:49:15,232 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=101, Invalid=499, Unknown=0, NotChecked=0, Total=600 [2022-04-28 14:49:15,232 INFO L413 NwaCegarLoop]: 301 mSDtfsCounter, 376 mSDsluCounter, 1441 mSDsCounter, 0 mSdLazyCounter, 1777 mSolverCounterSat, 136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 384 SdHoareTripleChecker+Valid, 1742 SdHoareTripleChecker+Invalid, 1913 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 136 IncrementalHoareTripleChecker+Valid, 1777 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-28 14:49:15,233 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [384 Valid, 1742 Invalid, 1913 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 1777 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-28 14:49:15,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 563 states. [2022-04-28 14:49:16,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 563 to 514. [2022-04-28 14:49:16,518 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:49:16,518 INFO L82 GeneralOperation]: Start isEquivalent. First operand 563 states. Second operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) [2022-04-28 14:49:16,519 INFO L74 IsIncluded]: Start isIncluded. First operand 563 states. Second operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) [2022-04-28 14:49:16,519 INFO L87 Difference]: Start difference. First operand 563 states. Second operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) [2022-04-28 14:49:16,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:16,530 INFO L93 Difference]: Finished difference Result 563 states and 676 transitions. [2022-04-28 14:49:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2022-04-28 14:49:16,530 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:16,530 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:16,531 INFO L74 IsIncluded]: Start isIncluded. First operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) Second operand 563 states. [2022-04-28 14:49:16,531 INFO L87 Difference]: Start difference. First operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) Second operand 563 states. [2022-04-28 14:49:16,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:16,542 INFO L93 Difference]: Finished difference Result 563 states and 676 transitions. [2022-04-28 14:49:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2022-04-28 14:49:16,543 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:16,543 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:16,543 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:49:16,543 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:49:16,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 514 states, 408 states have (on average 1.2156862745098038) internal successors, (496), 414 states have internal predecessors, (496), 55 states have call successors, (55), 43 states have call predecessors, (55), 50 states have return successors, (66), 57 states have call predecessors, (66), 51 states have call successors, (66) [2022-04-28 14:49:16,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 514 states and 617 transitions. [2022-04-28 14:49:16,558 INFO L78 Accepts]: Start accepts. Automaton has 514 states and 617 transitions. Word has length 85 [2022-04-28 14:49:16,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:49:16,558 INFO L495 AbstractCegarLoop]: Abstraction has 514 states and 617 transitions. [2022-04-28 14:49:16,558 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.0625) internal successors, (65), 7 states have internal predecessors, (65), 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) [2022-04-28 14:49:16,558 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 514 states and 617 transitions. [2022-04-28 14:49:17,715 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 617 transitions. [2022-04-28 14:49:17,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-28 14:49:17,716 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:49:17,716 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:49:17,716 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-28 14:49:17,717 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:49:17,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:49:17,717 INFO L85 PathProgramCache]: Analyzing trace with hash 20545018, now seen corresponding path program 1 times [2022-04-28 14:49:17,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:17,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [992489369] [2022-04-28 14:49:17,717 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:49:17,717 INFO L85 PathProgramCache]: Analyzing trace with hash 20545018, now seen corresponding path program 2 times [2022-04-28 14:49:17,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:49:17,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144311713] [2022-04-28 14:49:17,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:49:17,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:49:17,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:17,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:49:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:17,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {131517#(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; {131455#true} is VALID [2022-04-28 14:49:17,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 14:49:17,813 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131455#true} {131455#true} #864#return; {131455#true} is VALID [2022-04-28 14:49:17,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:49:17,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:17,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {131518#(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; {131455#true} is VALID [2022-04-28 14:49:17,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 14:49:17,836 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131455#true} {131455#true} #802#return; {131455#true} is VALID [2022-04-28 14:49:17,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:49:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:17,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {131519#(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; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 14:49:17,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {131466#(= ~customIrp~0 0)} assume true; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 14:49:17,851 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {131466#(= ~customIrp~0 0)} {131455#true} #804#return; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 14:49:17,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:49:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:17,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-28 14:49:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:17,915 INFO L290 TraceCheckUtils]: 0: Hoare triple {131549#(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; {131455#true} is VALID [2022-04-28 14:49:17,915 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {131455#true} is VALID [2022-04-28 14:49:17,915 INFO L290 TraceCheckUtils]: 2: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-28 14:49:17,916 INFO L290 TraceCheckUtils]: 3: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-28 14:49:17,916 INFO L290 TraceCheckUtils]: 4: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-28 14:49:17,916 INFO L290 TraceCheckUtils]: 5: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 14:49:17,916 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:49:17,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:17,937 INFO L290 TraceCheckUtils]: 0: Hoare triple {131550#(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; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,938 INFO L290 TraceCheckUtils]: 1: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,938 INFO L290 TraceCheckUtils]: 2: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,939 INFO L290 TraceCheckUtils]: 3: Hoare triple {131537#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,939 INFO L290 TraceCheckUtils]: 4: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,939 INFO L290 TraceCheckUtils]: 5: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,940 INFO L290 TraceCheckUtils]: 6: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,941 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #764#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-28 14:49:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:17,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {131551#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {131455#true} is VALID [2022-04-28 14:49:17,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-28 14:49:17,956 INFO L290 TraceCheckUtils]: 2: Hoare triple {131455#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {131455#true} is VALID [2022-04-28 14:49:17,956 INFO L290 TraceCheckUtils]: 3: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-28 14:49:17,956 INFO L290 TraceCheckUtils]: 4: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-28 14:49:17,956 INFO L290 TraceCheckUtils]: 5: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-28 14:49:17,956 INFO L290 TraceCheckUtils]: 6: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-28 14:49:17,956 INFO L290 TraceCheckUtils]: 7: Hoare triple {131455#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {131455#true} is VALID [2022-04-28 14:49:17,957 INFO L290 TraceCheckUtils]: 8: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-28 14:49:17,957 INFO L290 TraceCheckUtils]: 9: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 14:49:17,957 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {131520#(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; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,959 INFO L290 TraceCheckUtils]: 1: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,959 INFO L290 TraceCheckUtils]: 2: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,959 INFO L290 TraceCheckUtils]: 3: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,960 INFO L290 TraceCheckUtils]: 4: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,960 INFO L290 TraceCheckUtils]: 5: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,960 INFO L290 TraceCheckUtils]: 6: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,961 INFO L290 TraceCheckUtils]: 7: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,962 INFO L272 TraceCheckUtils]: 8: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {131549#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 14:49:17,962 INFO L290 TraceCheckUtils]: 9: Hoare triple {131549#(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; {131455#true} is VALID [2022-04-28 14:49:17,962 INFO L290 TraceCheckUtils]: 10: Hoare triple {131455#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {131455#true} is VALID [2022-04-28 14:49:17,962 INFO L290 TraceCheckUtils]: 11: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-28 14:49:17,962 INFO L290 TraceCheckUtils]: 12: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-28 14:49:17,962 INFO L290 TraceCheckUtils]: 13: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-28 14:49:17,962 INFO L290 TraceCheckUtils]: 14: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 14:49:17,963 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,963 INFO L290 TraceCheckUtils]: 16: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,964 INFO L290 TraceCheckUtils]: 17: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,964 INFO L272 TraceCheckUtils]: 18: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {131550#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:17,965 INFO L290 TraceCheckUtils]: 19: Hoare triple {131550#(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; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,965 INFO L290 TraceCheckUtils]: 20: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,966 INFO L290 TraceCheckUtils]: 21: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,966 INFO L290 TraceCheckUtils]: 22: Hoare triple {131537#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,966 INFO L290 TraceCheckUtils]: 23: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,966 INFO L290 TraceCheckUtils]: 24: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,967 INFO L290 TraceCheckUtils]: 25: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,968 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #764#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,968 INFO L290 TraceCheckUtils]: 27: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,968 INFO L290 TraceCheckUtils]: 28: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,969 INFO L290 TraceCheckUtils]: 29: Hoare triple {131537#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,969 INFO L290 TraceCheckUtils]: 30: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,969 INFO L290 TraceCheckUtils]: 31: Hoare triple {131537#(= |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; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,970 INFO L272 TraceCheckUtils]: 32: Hoare triple {131537#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {131551#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:17,970 INFO L290 TraceCheckUtils]: 33: Hoare triple {131551#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {131455#true} is VALID [2022-04-28 14:49:17,970 INFO L290 TraceCheckUtils]: 34: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-28 14:49:17,970 INFO L290 TraceCheckUtils]: 35: Hoare triple {131455#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {131455#true} is VALID [2022-04-28 14:49:17,970 INFO L290 TraceCheckUtils]: 36: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-28 14:49:17,970 INFO L290 TraceCheckUtils]: 37: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-28 14:49:17,970 INFO L290 TraceCheckUtils]: 38: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-28 14:49:17,970 INFO L290 TraceCheckUtils]: 39: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-28 14:49:17,971 INFO L290 TraceCheckUtils]: 40: Hoare triple {131455#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {131455#true} is VALID [2022-04-28 14:49:17,971 INFO L290 TraceCheckUtils]: 41: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-28 14:49:17,971 INFO L290 TraceCheckUtils]: 42: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 14:49:17,971 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,972 INFO L290 TraceCheckUtils]: 44: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,972 INFO L290 TraceCheckUtils]: 45: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,972 INFO L290 TraceCheckUtils]: 46: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,973 INFO L290 TraceCheckUtils]: 47: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,973 INFO L290 TraceCheckUtils]: 48: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,973 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131466#(= ~customIrp~0 0)} #806#return; {131456#false} is VALID [2022-04-28 14:49:17,975 INFO L272 TraceCheckUtils]: 0: Hoare triple {131455#true} call ULTIMATE.init(); {131517#(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 [2022-04-28 14:49:17,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {131517#(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; {131455#true} is VALID [2022-04-28 14:49:17,975 INFO L290 TraceCheckUtils]: 2: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 14:49:17,976 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {131455#true} {131455#true} #864#return; {131455#true} is VALID [2022-04-28 14:49:17,976 INFO L272 TraceCheckUtils]: 4: Hoare triple {131455#true} call #t~ret109 := main(); {131455#true} is VALID [2022-04-28 14:49:17,976 INFO L290 TraceCheckUtils]: 5: Hoare triple {131455#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {131455#true} is VALID [2022-04-28 14:49:17,977 INFO L272 TraceCheckUtils]: 6: Hoare triple {131455#true} call _BLAST_init(); {131518#(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 [2022-04-28 14:49:17,977 INFO L290 TraceCheckUtils]: 7: Hoare triple {131518#(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; {131455#true} is VALID [2022-04-28 14:49:17,977 INFO L290 TraceCheckUtils]: 8: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 14:49:17,977 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {131455#true} {131455#true} #802#return; {131455#true} is VALID [2022-04-28 14:49:17,977 INFO L290 TraceCheckUtils]: 10: Hoare triple {131455#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; {131455#true} is VALID [2022-04-28 14:49:17,977 INFO L290 TraceCheckUtils]: 11: Hoare triple {131455#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {131455#true} is VALID [2022-04-28 14:49:17,978 INFO L272 TraceCheckUtils]: 12: Hoare triple {131455#true} call stub_driver_init(); {131519#(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 [2022-04-28 14:49:17,978 INFO L290 TraceCheckUtils]: 13: Hoare triple {131519#(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; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 14:49:17,978 INFO L290 TraceCheckUtils]: 14: Hoare triple {131466#(= ~customIrp~0 0)} assume true; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 14:49:17,979 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {131466#(= ~customIrp~0 0)} {131455#true} #804#return; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 14:49:17,979 INFO L290 TraceCheckUtils]: 16: Hoare triple {131466#(= ~customIrp~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 14:49:17,979 INFO L290 TraceCheckUtils]: 17: Hoare triple {131466#(= ~customIrp~0 0)} assume 3 == ~tmp_ndt_1~0; {131466#(= ~customIrp~0 0)} is VALID [2022-04-28 14:49:17,980 INFO L272 TraceCheckUtils]: 18: Hoare triple {131466#(= ~customIrp~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {131520#(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 [2022-04-28 14:49:17,981 INFO L290 TraceCheckUtils]: 19: Hoare triple {131520#(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; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,981 INFO L290 TraceCheckUtils]: 20: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,982 INFO L290 TraceCheckUtils]: 21: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,982 INFO L290 TraceCheckUtils]: 22: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,983 INFO L290 TraceCheckUtils]: 23: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,983 INFO L290 TraceCheckUtils]: 24: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,983 INFO L290 TraceCheckUtils]: 25: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,984 INFO L290 TraceCheckUtils]: 26: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,984 INFO L272 TraceCheckUtils]: 27: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {131549#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 14:49:17,984 INFO L290 TraceCheckUtils]: 28: Hoare triple {131549#(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; {131455#true} is VALID [2022-04-28 14:49:17,985 INFO L290 TraceCheckUtils]: 29: Hoare triple {131455#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {131455#true} is VALID [2022-04-28 14:49:17,985 INFO L290 TraceCheckUtils]: 30: Hoare triple {131455#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {131455#true} is VALID [2022-04-28 14:49:17,985 INFO L290 TraceCheckUtils]: 31: Hoare triple {131455#true} assume 0 == ~pended~0;~pended~0 := 1; {131455#true} is VALID [2022-04-28 14:49:17,985 INFO L290 TraceCheckUtils]: 32: Hoare triple {131455#true} #res := 259; {131455#true} is VALID [2022-04-28 14:49:17,985 INFO L290 TraceCheckUtils]: 33: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 14:49:17,985 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {131455#true} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,986 INFO L290 TraceCheckUtils]: 35: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,986 INFO L290 TraceCheckUtils]: 36: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,987 INFO L272 TraceCheckUtils]: 37: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {131550#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:17,987 INFO L290 TraceCheckUtils]: 38: Hoare triple {131550#(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; {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,988 INFO L290 TraceCheckUtils]: 39: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {131521#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:49:17,988 INFO L290 TraceCheckUtils]: 40: Hoare triple {131521#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,989 INFO L290 TraceCheckUtils]: 41: Hoare triple {131537#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,989 INFO L290 TraceCheckUtils]: 42: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,989 INFO L290 TraceCheckUtils]: 43: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,989 INFO L290 TraceCheckUtils]: 44: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,990 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131521#(= |old(~customIrp~0)| ~customIrp~0)} #764#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,991 INFO L290 TraceCheckUtils]: 46: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,991 INFO L290 TraceCheckUtils]: 47: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,991 INFO L290 TraceCheckUtils]: 48: Hoare triple {131537#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,991 INFO L290 TraceCheckUtils]: 49: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,992 INFO L290 TraceCheckUtils]: 50: Hoare triple {131537#(= |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; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,992 INFO L272 TraceCheckUtils]: 51: Hoare triple {131537#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {131551#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:17,993 INFO L290 TraceCheckUtils]: 52: Hoare triple {131551#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {131455#true} is VALID [2022-04-28 14:49:17,993 INFO L290 TraceCheckUtils]: 53: Hoare triple {131455#true} assume !(0 != ~compRegistered~0); {131455#true} is VALID [2022-04-28 14:49:17,993 INFO L290 TraceCheckUtils]: 54: Hoare triple {131455#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {131455#true} is VALID [2022-04-28 14:49:17,993 INFO L290 TraceCheckUtils]: 55: Hoare triple {131455#true} assume 0 == ~tmp_ndt_7~0; {131455#true} is VALID [2022-04-28 14:49:17,993 INFO L290 TraceCheckUtils]: 56: Hoare triple {131455#true} ~returnVal2~0 := 0; {131455#true} is VALID [2022-04-28 14:49:17,993 INFO L290 TraceCheckUtils]: 57: Hoare triple {131455#true} assume !(~s~0 == ~NP~0); {131455#true} is VALID [2022-04-28 14:49:17,993 INFO L290 TraceCheckUtils]: 58: Hoare triple {131455#true} assume !(~s~0 == ~MPR1~0); {131455#true} is VALID [2022-04-28 14:49:17,993 INFO L290 TraceCheckUtils]: 59: Hoare triple {131455#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {131455#true} is VALID [2022-04-28 14:49:17,993 INFO L290 TraceCheckUtils]: 60: Hoare triple {131455#true} #res := ~returnVal2~0; {131455#true} is VALID [2022-04-28 14:49:17,993 INFO L290 TraceCheckUtils]: 61: Hoare triple {131455#true} assume true; {131455#true} is VALID [2022-04-28 14:49:17,994 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {131455#true} {131537#(= |old(~customIrp~0)| 1)} #768#return; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,994 INFO L290 TraceCheckUtils]: 63: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,995 INFO L290 TraceCheckUtils]: 64: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,995 INFO L290 TraceCheckUtils]: 65: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,995 INFO L290 TraceCheckUtils]: 66: Hoare triple {131537#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,995 INFO L290 TraceCheckUtils]: 67: Hoare triple {131537#(= |old(~customIrp~0)| 1)} assume true; {131537#(= |old(~customIrp~0)| 1)} is VALID [2022-04-28 14:49:17,996 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {131537#(= |old(~customIrp~0)| 1)} {131466#(= ~customIrp~0 0)} #806#return; {131456#false} is VALID [2022-04-28 14:49:17,996 INFO L290 TraceCheckUtils]: 69: Hoare triple {131456#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {131456#false} is VALID [2022-04-28 14:49:17,996 INFO L290 TraceCheckUtils]: 70: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-28 14:49:17,996 INFO L290 TraceCheckUtils]: 71: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-28 14:49:17,997 INFO L290 TraceCheckUtils]: 72: Hoare triple {131456#false} assume ~s~0 != ~UNLOADED~0; {131456#false} is VALID [2022-04-28 14:49:17,997 INFO L290 TraceCheckUtils]: 73: Hoare triple {131456#false} assume -1 != ~status~1; {131456#false} is VALID [2022-04-28 14:49:17,997 INFO L290 TraceCheckUtils]: 74: Hoare triple {131456#false} assume !(~s~0 != ~SKIP2~0); {131456#false} is VALID [2022-04-28 14:49:17,997 INFO L290 TraceCheckUtils]: 75: Hoare triple {131456#false} assume !(1 == ~pended~0); {131456#false} is VALID [2022-04-28 14:49:17,997 INFO L290 TraceCheckUtils]: 76: Hoare triple {131456#false} assume !(~s~0 == ~DC~0); {131456#false} is VALID [2022-04-28 14:49:17,997 INFO L290 TraceCheckUtils]: 77: Hoare triple {131456#false} assume ~status~1 != ~lowerDriverReturn~0; {131456#false} is VALID [2022-04-28 14:49:17,997 INFO L272 TraceCheckUtils]: 78: Hoare triple {131456#false} call errorFn(); {131456#false} is VALID [2022-04-28 14:49:17,997 INFO L290 TraceCheckUtils]: 79: Hoare triple {131456#false} assume !false; {131456#false} is VALID [2022-04-28 14:49:17,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:49:17,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:49:17,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [144311713] [2022-04-28 14:49:17,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [144311713] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:17,998 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:17,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:49:17,998 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:49:17,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [992489369] [2022-04-28 14:49:17,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [992489369] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:17,999 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:17,999 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 14:49:17,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741073654] [2022-04-28 14:49:17,999 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:49:18,015 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) Word has length 80 [2022-04-28 14:49:18,015 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:49:18,015 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) [2022-04-28 14:49:18,075 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:18,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 14:49:18,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:18,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 14:49:18,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2022-04-28 14:49:18,076 INFO L87 Difference]: Start difference. First operand 514 states and 617 transitions. Second operand has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) [2022-04-28 14:49:24,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:24,131 INFO L93 Difference]: Finished difference Result 1003 states and 1185 transitions. [2022-04-28 14:49:24,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-28 14:49:24,131 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) Word has length 80 [2022-04-28 14:49:24,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:49:24,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) [2022-04-28 14:49:24,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 655 transitions. [2022-04-28 14:49:24,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) [2022-04-28 14:49:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 655 transitions. [2022-04-28 14:49:24,138 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 655 transitions. [2022-04-28 14:49:24,716 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 655 edges. 655 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:24,736 INFO L225 Difference]: With dead ends: 1003 [2022-04-28 14:49:24,736 INFO L226 Difference]: Without dead ends: 667 [2022-04-28 14:49:24,737 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2022-04-28 14:49:24,737 INFO L413 NwaCegarLoop]: 331 mSDtfsCounter, 612 mSDsluCounter, 250 mSDsCounter, 0 mSdLazyCounter, 1765 mSolverCounterSat, 187 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 619 SdHoareTripleChecker+Valid, 581 SdHoareTripleChecker+Invalid, 1952 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 187 IncrementalHoareTripleChecker+Valid, 1765 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-28 14:49:24,737 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [619 Valid, 581 Invalid, 1952 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [187 Valid, 1765 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-28 14:49:24,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2022-04-28 14:49:26,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 635. [2022-04-28 14:49:26,316 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:49:26,316 INFO L82 GeneralOperation]: Start isEquivalent. First operand 667 states. Second operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) [2022-04-28 14:49:26,317 INFO L74 IsIncluded]: Start isIncluded. First operand 667 states. Second operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) [2022-04-28 14:49:26,317 INFO L87 Difference]: Start difference. First operand 667 states. Second operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) [2022-04-28 14:49:26,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:26,331 INFO L93 Difference]: Finished difference Result 667 states and 781 transitions. [2022-04-28 14:49:26,331 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 781 transitions. [2022-04-28 14:49:26,332 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:26,332 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:26,332 INFO L74 IsIncluded]: Start isIncluded. First operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) Second operand 667 states. [2022-04-28 14:49:26,333 INFO L87 Difference]: Start difference. First operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) Second operand 667 states. [2022-04-28 14:49:26,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:26,347 INFO L93 Difference]: Finished difference Result 667 states and 781 transitions. [2022-04-28 14:49:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 781 transitions. [2022-04-28 14:49:26,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:26,348 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:26,348 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:49:26,348 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:49:26,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 635 states, 505 states have (on average 1.205940594059406) internal successors, (609), 513 states have internal predecessors, (609), 63 states have call successors, (63), 55 states have call predecessors, (63), 66 states have return successors, (77), 67 states have call predecessors, (77), 59 states have call successors, (77) [2022-04-28 14:49:26,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 749 transitions. [2022-04-28 14:49:26,378 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 749 transitions. Word has length 80 [2022-04-28 14:49:26,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:49:26,378 INFO L495 AbstractCegarLoop]: Abstraction has 635 states and 749 transitions. [2022-04-28 14:49:26,378 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 5.333333333333333) internal successors, (64), 5 states have internal predecessors, (64), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) [2022-04-28 14:49:26,378 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 635 states and 749 transitions. [2022-04-28 14:49:27,784 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 749 edges. 749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:27,784 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 749 transitions. [2022-04-28 14:49:27,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-28 14:49:27,785 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:49:27,785 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:49:27,785 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-28 14:49:27,785 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:49:27,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:49:27,786 INFO L85 PathProgramCache]: Analyzing trace with hash -609741853, now seen corresponding path program 1 times [2022-04-28 14:49:27,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:27,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [709790364] [2022-04-28 14:49:27,786 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:49:27,786 INFO L85 PathProgramCache]: Analyzing trace with hash -609741853, now seen corresponding path program 2 times [2022-04-28 14:49:27,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:49:27,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1231210946] [2022-04-28 14:49:27,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:49:27,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:49:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:27,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:49:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:27,899 INFO L290 TraceCheckUtils]: 0: Hoare triple {136257#(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; {136190#true} is VALID [2022-04-28 14:49:27,899 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:27,899 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #864#return; {136190#true} is VALID [2022-04-28 14:49:27,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:49:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:27,921 INFO L290 TraceCheckUtils]: 0: Hoare triple {136258#(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; {136190#true} is VALID [2022-04-28 14:49:27,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:27,921 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #802#return; {136190#true} is VALID [2022-04-28 14:49:27,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:49:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:27,933 INFO L290 TraceCheckUtils]: 0: Hoare triple {136259#(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; {136190#true} is VALID [2022-04-28 14:49:27,933 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:27,933 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #804#return; {136190#true} is VALID [2022-04-28 14:49:27,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:49:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:28,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:49:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:28,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:49:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:28,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:49:28,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:28,062 INFO L290 TraceCheckUtils]: 0: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {136190#true} is VALID [2022-04-28 14:49:28,062 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,062 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-28 14:49:28,062 INFO L290 TraceCheckUtils]: 0: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {136190#true} is VALID [2022-04-28 14:49:28,063 INFO L272 TraceCheckUtils]: 1: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:28,063 INFO L290 TraceCheckUtils]: 2: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {136190#true} is VALID [2022-04-28 14:49:28,063 INFO L290 TraceCheckUtils]: 3: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,063 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-28 14:49:28,063 INFO L290 TraceCheckUtils]: 5: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-28 14:49:28,063 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,063 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-28 14:49:28,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:49:28,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:28,074 INFO L290 TraceCheckUtils]: 0: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {136190#true} is VALID [2022-04-28 14:49:28,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,074 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-28 14:49:28,074 INFO L290 TraceCheckUtils]: 0: Hoare triple {136295#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {136190#true} is VALID [2022-04-28 14:49:28,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-28 14:49:28,075 INFO L272 TraceCheckUtils]: 2: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:28,075 INFO L290 TraceCheckUtils]: 3: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {136190#true} is VALID [2022-04-28 14:49:28,076 INFO L272 TraceCheckUtils]: 4: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:28,076 INFO L290 TraceCheckUtils]: 5: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {136190#true} is VALID [2022-04-28 14:49:28,076 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,076 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-28 14:49:28,076 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-28 14:49:28,076 INFO L290 TraceCheckUtils]: 9: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,076 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-28 14:49:28,076 INFO L290 TraceCheckUtils]: 11: Hoare triple {136190#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {136190#true} is VALID [2022-04-28 14:49:28,076 INFO L290 TraceCheckUtils]: 12: Hoare triple {136190#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {136190#true} is VALID [2022-04-28 14:49:28,077 INFO L272 TraceCheckUtils]: 13: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:28,077 INFO L290 TraceCheckUtils]: 14: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {136190#true} is VALID [2022-04-28 14:49:28,077 INFO L290 TraceCheckUtils]: 15: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,077 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-28 14:49:28,077 INFO L290 TraceCheckUtils]: 17: Hoare triple {136190#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {136190#true} is VALID [2022-04-28 14:49:28,077 INFO L290 TraceCheckUtils]: 18: Hoare triple {136190#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {136190#true} is VALID [2022-04-28 14:49:28,077 INFO L290 TraceCheckUtils]: 19: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-28 14:49:28,077 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,078 INFO L290 TraceCheckUtils]: 21: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,078 INFO L290 TraceCheckUtils]: 22: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,078 INFO L290 TraceCheckUtils]: 23: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,079 INFO L290 TraceCheckUtils]: 24: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:49:28,079 INFO L290 TraceCheckUtils]: 25: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:49:28,080 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-28 14:49:28,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-28 14:49:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:28,085 INFO L290 TraceCheckUtils]: 0: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-28 14:49:28,086 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-28 14:49:28,086 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,086 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,086 INFO L290 TraceCheckUtils]: 0: Hoare triple {136260#(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; {136190#true} is VALID [2022-04-28 14:49:28,086 INFO L290 TraceCheckUtils]: 1: Hoare triple {136190#true} assume 1 == ~PagingReferenceCount~0; {136190#true} is VALID [2022-04-28 14:49:28,086 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {136190#true} is VALID [2022-04-28 14:49:28,086 INFO L290 TraceCheckUtils]: 3: Hoare triple {136190#true} assume !(0 != ~disketteExtension__IsRemoved~0); {136190#true} is VALID [2022-04-28 14:49:28,086 INFO L290 TraceCheckUtils]: 4: Hoare triple {136190#true} assume !(0 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 14:49:28,087 INFO L290 TraceCheckUtils]: 5: Hoare triple {136190#true} assume !(5 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 14:49:28,087 INFO L290 TraceCheckUtils]: 6: Hoare triple {136190#true} assume !(1 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 14:49:28,087 INFO L290 TraceCheckUtils]: 7: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-28 14:49:28,087 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-28 14:49:28,087 INFO L290 TraceCheckUtils]: 9: Hoare triple {136190#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; {136190#true} is VALID [2022-04-28 14:49:28,087 INFO L290 TraceCheckUtils]: 10: Hoare triple {136190#true} assume !(~s~0 != ~NP~0); {136190#true} is VALID [2022-04-28 14:49:28,087 INFO L290 TraceCheckUtils]: 11: Hoare triple {136190#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {136190#true} is VALID [2022-04-28 14:49:28,087 INFO L290 TraceCheckUtils]: 12: Hoare triple {136190#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {136190#true} is VALID [2022-04-28 14:49:28,088 INFO L272 TraceCheckUtils]: 13: Hoare triple {136190#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {136295#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:28,088 INFO L290 TraceCheckUtils]: 14: Hoare triple {136295#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {136190#true} is VALID [2022-04-28 14:49:28,088 INFO L290 TraceCheckUtils]: 15: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-28 14:49:28,088 INFO L272 TraceCheckUtils]: 16: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:28,088 INFO L290 TraceCheckUtils]: 17: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {136190#true} is VALID [2022-04-28 14:49:28,089 INFO L272 TraceCheckUtils]: 18: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:28,089 INFO L290 TraceCheckUtils]: 19: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {136190#true} is VALID [2022-04-28 14:49:28,089 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,089 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-28 14:49:28,089 INFO L290 TraceCheckUtils]: 22: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-28 14:49:28,089 INFO L290 TraceCheckUtils]: 23: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,089 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-28 14:49:28,089 INFO L290 TraceCheckUtils]: 25: Hoare triple {136190#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {136190#true} is VALID [2022-04-28 14:49:28,090 INFO L290 TraceCheckUtils]: 26: Hoare triple {136190#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {136190#true} is VALID [2022-04-28 14:49:28,090 INFO L272 TraceCheckUtils]: 27: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:28,090 INFO L290 TraceCheckUtils]: 28: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {136190#true} is VALID [2022-04-28 14:49:28,090 INFO L290 TraceCheckUtils]: 29: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,090 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-28 14:49:28,090 INFO L290 TraceCheckUtils]: 31: Hoare triple {136190#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {136190#true} is VALID [2022-04-28 14:49:28,090 INFO L290 TraceCheckUtils]: 32: Hoare triple {136190#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {136190#true} is VALID [2022-04-28 14:49:28,090 INFO L290 TraceCheckUtils]: 33: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-28 14:49:28,091 INFO L290 TraceCheckUtils]: 34: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,091 INFO L290 TraceCheckUtils]: 35: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,091 INFO L290 TraceCheckUtils]: 36: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,092 INFO L290 TraceCheckUtils]: 37: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,092 INFO L290 TraceCheckUtils]: 38: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:49:28,092 INFO L290 TraceCheckUtils]: 39: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:49:28,093 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-28 14:49:28,093 INFO L290 TraceCheckUtils]: 41: Hoare triple {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,094 INFO L290 TraceCheckUtils]: 42: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,094 INFO L290 TraceCheckUtils]: 43: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,094 INFO L272 TraceCheckUtils]: 44: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:28,094 INFO L290 TraceCheckUtils]: 45: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-28 14:49:28,095 INFO L290 TraceCheckUtils]: 46: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-28 14:49:28,095 INFO L290 TraceCheckUtils]: 47: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,095 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,095 INFO L290 TraceCheckUtils]: 49: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,096 INFO L290 TraceCheckUtils]: 50: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,096 INFO L290 TraceCheckUtils]: 51: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 14:49:28,096 INFO L290 TraceCheckUtils]: 52: Hoare triple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 14:49:28,097 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {136190#true} #806#return; {136255#(<= (+ |main_#t~ret93| 1073741823) 0)} is VALID [2022-04-28 14:49:28,099 INFO L272 TraceCheckUtils]: 0: Hoare triple {136190#true} call ULTIMATE.init(); {136257#(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 [2022-04-28 14:49:28,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {136257#(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; {136190#true} is VALID [2022-04-28 14:49:28,099 INFO L290 TraceCheckUtils]: 2: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,099 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {136190#true} {136190#true} #864#return; {136190#true} is VALID [2022-04-28 14:49:28,099 INFO L272 TraceCheckUtils]: 4: Hoare triple {136190#true} call #t~ret109 := main(); {136190#true} is VALID [2022-04-28 14:49:28,099 INFO L290 TraceCheckUtils]: 5: Hoare triple {136190#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {136190#true} is VALID [2022-04-28 14:49:28,100 INFO L272 TraceCheckUtils]: 6: Hoare triple {136190#true} call _BLAST_init(); {136258#(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 [2022-04-28 14:49:28,100 INFO L290 TraceCheckUtils]: 7: Hoare triple {136258#(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; {136190#true} is VALID [2022-04-28 14:49:28,100 INFO L290 TraceCheckUtils]: 8: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,100 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {136190#true} {136190#true} #802#return; {136190#true} is VALID [2022-04-28 14:49:28,100 INFO L290 TraceCheckUtils]: 10: Hoare triple {136190#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; {136190#true} is VALID [2022-04-28 14:49:28,100 INFO L290 TraceCheckUtils]: 11: Hoare triple {136190#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {136190#true} is VALID [2022-04-28 14:49:28,101 INFO L272 TraceCheckUtils]: 12: Hoare triple {136190#true} call stub_driver_init(); {136259#(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 [2022-04-28 14:49:28,101 INFO L290 TraceCheckUtils]: 13: Hoare triple {136259#(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; {136190#true} is VALID [2022-04-28 14:49:28,101 INFO L290 TraceCheckUtils]: 14: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,101 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {136190#true} {136190#true} #804#return; {136190#true} is VALID [2022-04-28 14:49:28,101 INFO L290 TraceCheckUtils]: 16: Hoare triple {136190#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {136190#true} is VALID [2022-04-28 14:49:28,101 INFO L290 TraceCheckUtils]: 17: Hoare triple {136190#true} assume 3 == ~tmp_ndt_1~0; {136190#true} is VALID [2022-04-28 14:49:28,102 INFO L272 TraceCheckUtils]: 18: Hoare triple {136190#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {136260#(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 [2022-04-28 14:49:28,102 INFO L290 TraceCheckUtils]: 19: Hoare triple {136260#(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; {136190#true} is VALID [2022-04-28 14:49:28,102 INFO L290 TraceCheckUtils]: 20: Hoare triple {136190#true} assume 1 == ~PagingReferenceCount~0; {136190#true} is VALID [2022-04-28 14:49:28,102 INFO L290 TraceCheckUtils]: 21: Hoare triple {136190#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {136190#true} is VALID [2022-04-28 14:49:28,102 INFO L290 TraceCheckUtils]: 22: Hoare triple {136190#true} assume !(0 != ~disketteExtension__IsRemoved~0); {136190#true} is VALID [2022-04-28 14:49:28,102 INFO L290 TraceCheckUtils]: 23: Hoare triple {136190#true} assume !(0 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 14:49:28,102 INFO L290 TraceCheckUtils]: 24: Hoare triple {136190#true} assume !(5 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 14:49:28,102 INFO L290 TraceCheckUtils]: 25: Hoare triple {136190#true} assume !(1 == ~irpSp__MinorFunction~0); {136190#true} is VALID [2022-04-28 14:49:28,102 INFO L290 TraceCheckUtils]: 26: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-28 14:49:28,103 INFO L290 TraceCheckUtils]: 27: Hoare triple {136190#true} assume 6 == ~irpSp__MinorFunction~0; {136190#true} is VALID [2022-04-28 14:49:28,103 INFO L290 TraceCheckUtils]: 28: Hoare triple {136190#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; {136190#true} is VALID [2022-04-28 14:49:28,103 INFO L290 TraceCheckUtils]: 29: Hoare triple {136190#true} assume !(~s~0 != ~NP~0); {136190#true} is VALID [2022-04-28 14:49:28,103 INFO L290 TraceCheckUtils]: 30: Hoare triple {136190#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {136190#true} is VALID [2022-04-28 14:49:28,103 INFO L290 TraceCheckUtils]: 31: Hoare triple {136190#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {136190#true} is VALID [2022-04-28 14:49:28,103 INFO L272 TraceCheckUtils]: 32: Hoare triple {136190#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {136295#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:28,103 INFO L290 TraceCheckUtils]: 33: Hoare triple {136295#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {136190#true} is VALID [2022-04-28 14:49:28,104 INFO L290 TraceCheckUtils]: 34: Hoare triple {136190#true} assume 0 != ~compRegistered~0; {136190#true} is VALID [2022-04-28 14:49:28,104 INFO L272 TraceCheckUtils]: 35: Hoare triple {136190#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:28,104 INFO L290 TraceCheckUtils]: 36: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {136190#true} is VALID [2022-04-28 14:49:28,105 INFO L272 TraceCheckUtils]: 37: Hoare triple {136190#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:28,105 INFO L290 TraceCheckUtils]: 38: Hoare triple {136309#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {136190#true} is VALID [2022-04-28 14:49:28,105 INFO L290 TraceCheckUtils]: 39: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,105 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {136190#true} {136190#true} #818#return; {136190#true} is VALID [2022-04-28 14:49:28,105 INFO L290 TraceCheckUtils]: 41: Hoare triple {136190#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {136190#true} is VALID [2022-04-28 14:49:28,105 INFO L290 TraceCheckUtils]: 42: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,105 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {136190#true} {136190#true} #852#return; {136190#true} is VALID [2022-04-28 14:49:28,105 INFO L290 TraceCheckUtils]: 44: Hoare triple {136190#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {136190#true} is VALID [2022-04-28 14:49:28,106 INFO L290 TraceCheckUtils]: 45: Hoare triple {136190#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {136190#true} is VALID [2022-04-28 14:49:28,111 INFO L272 TraceCheckUtils]: 46: Hoare triple {136190#true} call stubMoreProcessingRequired(); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:28,111 INFO L290 TraceCheckUtils]: 47: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {136190#true} is VALID [2022-04-28 14:49:28,111 INFO L290 TraceCheckUtils]: 48: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,111 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {136190#true} {136190#true} #854#return; {136190#true} is VALID [2022-04-28 14:49:28,112 INFO L290 TraceCheckUtils]: 50: Hoare triple {136190#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {136190#true} is VALID [2022-04-28 14:49:28,112 INFO L290 TraceCheckUtils]: 51: Hoare triple {136190#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {136190#true} is VALID [2022-04-28 14:49:28,112 INFO L290 TraceCheckUtils]: 52: Hoare triple {136190#true} assume 1 == ~tmp_ndt_8~0; {136190#true} is VALID [2022-04-28 14:49:28,112 INFO L290 TraceCheckUtils]: 53: Hoare triple {136190#true} ~returnVal2~0 := -1073741823; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,113 INFO L290 TraceCheckUtils]: 54: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,113 INFO L290 TraceCheckUtils]: 55: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,113 INFO L290 TraceCheckUtils]: 56: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:49:28,114 INFO L290 TraceCheckUtils]: 57: Hoare triple {136307#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:49:28,114 INFO L290 TraceCheckUtils]: 58: Hoare triple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:49:28,115 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {136308#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {136190#true} #780#return; {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-28 14:49:28,115 INFO L290 TraceCheckUtils]: 60: Hoare triple {136288#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,116 INFO L290 TraceCheckUtils]: 61: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,116 INFO L290 TraceCheckUtils]: 62: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,117 INFO L272 TraceCheckUtils]: 63: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {136313#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:28,117 INFO L290 TraceCheckUtils]: 64: Hoare triple {136313#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {136190#true} is VALID [2022-04-28 14:49:28,117 INFO L290 TraceCheckUtils]: 65: Hoare triple {136190#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {136190#true} is VALID [2022-04-28 14:49:28,117 INFO L290 TraceCheckUtils]: 66: Hoare triple {136190#true} assume true; {136190#true} is VALID [2022-04-28 14:49:28,118 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {136190#true} {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,118 INFO L290 TraceCheckUtils]: 68: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,119 INFO L290 TraceCheckUtils]: 69: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:49:28,119 INFO L290 TraceCheckUtils]: 70: Hoare triple {136289#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 14:49:28,120 INFO L290 TraceCheckUtils]: 71: Hoare triple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 14:49:28,120 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {136294#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {136190#true} #806#return; {136255#(<= (+ |main_#t~ret93| 1073741823) 0)} is VALID [2022-04-28 14:49:28,121 INFO L290 TraceCheckUtils]: 73: Hoare triple {136255#(<= (+ |main_#t~ret93| 1073741823) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 14:49:28,121 INFO L290 TraceCheckUtils]: 74: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 14:49:28,122 INFO L290 TraceCheckUtils]: 75: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 14:49:28,122 INFO L290 TraceCheckUtils]: 76: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~UNLOADED~0; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 14:49:28,123 INFO L290 TraceCheckUtils]: 77: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume -1 != ~status~1; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 14:49:28,123 INFO L290 TraceCheckUtils]: 78: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~SKIP2~0; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 14:49:28,123 INFO L290 TraceCheckUtils]: 79: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~IPC~0; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 14:49:28,124 INFO L290 TraceCheckUtils]: 80: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(~s~0 != ~DC~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 14:49:28,124 INFO L290 TraceCheckUtils]: 81: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 14:49:28,125 INFO L290 TraceCheckUtils]: 82: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 == ~DC~0; {136256#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-28 14:49:28,125 INFO L290 TraceCheckUtils]: 83: Hoare triple {136256#(<= (+ main_~status~1 1073741823) 0)} assume 259 == ~status~1; {136191#false} is VALID [2022-04-28 14:49:28,125 INFO L272 TraceCheckUtils]: 84: Hoare triple {136191#false} call errorFn(); {136191#false} is VALID [2022-04-28 14:49:28,125 INFO L290 TraceCheckUtils]: 85: Hoare triple {136191#false} assume !false; {136191#false} is VALID [2022-04-28 14:49:28,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:49:28,126 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:49:28,126 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1231210946] [2022-04-28 14:49:28,126 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1231210946] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:28,126 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:28,126 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 14:49:28,127 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:49:28,127 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [709790364] [2022-04-28 14:49:28,127 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [709790364] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:28,127 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:28,127 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 14:49:28,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [526127939] [2022-04-28 14:49:28,127 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:49:28,127 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 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 86 [2022-04-28 14:49:28,128 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:49:28,128 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 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) [2022-04-28 14:49:28,199 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:28,199 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-28 14:49:28,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:28,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-28 14:49:28,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-28 14:49:28,200 INFO L87 Difference]: Start difference. First operand 635 states and 749 transitions. Second operand has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 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) [2022-04-28 14:49:34,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:34,363 INFO L93 Difference]: Finished difference Result 685 states and 801 transitions. [2022-04-28 14:49:34,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-28 14:49:34,363 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 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 86 [2022-04-28 14:49:34,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:49:34,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 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) [2022-04-28 14:49:34,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 380 transitions. [2022-04-28 14:49:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 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) [2022-04-28 14:49:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 380 transitions. [2022-04-28 14:49:34,370 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 380 transitions. [2022-04-28 14:49:34,737 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 380 edges. 380 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:34,767 INFO L225 Difference]: With dead ends: 685 [2022-04-28 14:49:34,767 INFO L226 Difference]: Without dead ends: 664 [2022-04-28 14:49:34,768 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:49:34,768 INFO L413 NwaCegarLoop]: 303 mSDtfsCounter, 416 mSDsluCounter, 1471 mSDsCounter, 0 mSdLazyCounter, 1770 mSolverCounterSat, 155 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 420 SdHoareTripleChecker+Valid, 1774 SdHoareTripleChecker+Invalid, 1925 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 155 IncrementalHoareTripleChecker+Valid, 1770 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-28 14:49:34,768 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [420 Valid, 1774 Invalid, 1925 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [155 Valid, 1770 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-28 14:49:34,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 664 states. [2022-04-28 14:49:36,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 664 to 627. [2022-04-28 14:49:36,380 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:49:36,381 INFO L82 GeneralOperation]: Start isEquivalent. First operand 664 states. Second operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) [2022-04-28 14:49:36,382 INFO L74 IsIncluded]: Start isIncluded. First operand 664 states. Second operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) [2022-04-28 14:49:36,382 INFO L87 Difference]: Start difference. First operand 664 states. Second operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) [2022-04-28 14:49:36,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:36,399 INFO L93 Difference]: Finished difference Result 664 states and 778 transitions. [2022-04-28 14:49:36,399 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 778 transitions. [2022-04-28 14:49:36,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:36,400 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:36,401 INFO L74 IsIncluded]: Start isIncluded. First operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) Second operand 664 states. [2022-04-28 14:49:36,401 INFO L87 Difference]: Start difference. First operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) Second operand 664 states. [2022-04-28 14:49:36,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:36,422 INFO L93 Difference]: Finished difference Result 664 states and 778 transitions. [2022-04-28 14:49:36,422 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 778 transitions. [2022-04-28 14:49:36,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:36,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:36,423 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:49:36,423 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:49:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 627 states, 498 states have (on average 1.2068273092369477) internal successors, (601), 506 states have internal predecessors, (601), 63 states have call successors, (63), 55 states have call predecessors, (63), 65 states have return successors, (75), 66 states have call predecessors, (75), 59 states have call successors, (75) [2022-04-28 14:49:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 739 transitions. [2022-04-28 14:49:36,448 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 739 transitions. Word has length 86 [2022-04-28 14:49:36,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:49:36,448 INFO L495 AbstractCegarLoop]: Abstraction has 627 states and 739 transitions. [2022-04-28 14:49:36,449 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.125) internal successors, (66), 7 states have internal predecessors, (66), 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) [2022-04-28 14:49:36,449 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 627 states and 739 transitions. [2022-04-28 14:49:37,841 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:37,841 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 739 transitions. [2022-04-28 14:49:37,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-04-28 14:49:37,842 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:49:37,842 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:49:37,842 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-28 14:49:37,842 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:49:37,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:49:37,842 INFO L85 PathProgramCache]: Analyzing trace with hash -1602369481, now seen corresponding path program 1 times [2022-04-28 14:49:37,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:37,843 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1654388781] [2022-04-28 14:49:37,843 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:49:37,843 INFO L85 PathProgramCache]: Analyzing trace with hash -1602369481, now seen corresponding path program 2 times [2022-04-28 14:49:37,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:49:37,843 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1000299748] [2022-04-28 14:49:37,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:49:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:49:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:37,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:49:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:37,943 INFO L290 TraceCheckUtils]: 0: Hoare triple {140341#(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; {140278#true} is VALID [2022-04-28 14:49:37,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:37,943 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #864#return; {140278#true} is VALID [2022-04-28 14:49:37,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:49:37,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:37,972 INFO L290 TraceCheckUtils]: 0: Hoare triple {140342#(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; {140278#true} is VALID [2022-04-28 14:49:37,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:37,972 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #802#return; {140278#true} is VALID [2022-04-28 14:49:37,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:49:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:37,987 INFO L290 TraceCheckUtils]: 0: Hoare triple {140343#(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; {140278#true} is VALID [2022-04-28 14:49:37,988 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:37,988 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {140278#true} {140278#true} #804#return; {140278#true} is VALID [2022-04-28 14:49:38,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:49:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:38,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-28 14:49:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:38,049 INFO L290 TraceCheckUtils]: 0: Hoare triple {140372#(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; {140278#true} is VALID [2022-04-28 14:49:38,050 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {140278#true} is VALID [2022-04-28 14:49:38,050 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-28 14:49:38,050 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,050 INFO L290 TraceCheckUtils]: 4: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,051 INFO L290 TraceCheckUtils]: 5: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,051 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:49:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:38,064 INFO L290 TraceCheckUtils]: 0: Hoare triple {140373#(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; {140278#true} is VALID [2022-04-28 14:49:38,064 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 14:49:38,064 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-28 14:49:38,064 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 14:49:38,064 INFO L290 TraceCheckUtils]: 4: Hoare triple {140278#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {140278#true} is VALID [2022-04-28 14:49:38,064 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-28 14:49:38,064 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-28 14:49:38,064 INFO L290 TraceCheckUtils]: 7: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:38,065 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-04-28 14:49:38,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:38,079 INFO L290 TraceCheckUtils]: 0: Hoare triple {140374#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {140278#true} is VALID [2022-04-28 14:49:38,079 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-28 14:49:38,079 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {140278#true} is VALID [2022-04-28 14:49:38,079 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-28 14:49:38,079 INFO L290 TraceCheckUtils]: 4: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-28 14:49:38,079 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-28 14:49:38,079 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-28 14:49:38,079 INFO L290 TraceCheckUtils]: 7: Hoare triple {140278#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {140278#true} is VALID [2022-04-28 14:49:38,079 INFO L290 TraceCheckUtils]: 8: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-28 14:49:38,080 INFO L290 TraceCheckUtils]: 9: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:38,080 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,080 INFO L290 TraceCheckUtils]: 0: Hoare triple {140344#(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; {140278#true} is VALID [2022-04-28 14:49:38,080 INFO L290 TraceCheckUtils]: 1: Hoare triple {140278#true} assume 1 == ~PagingReferenceCount~0; {140278#true} is VALID [2022-04-28 14:49:38,081 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {140278#true} is VALID [2022-04-28 14:49:38,081 INFO L290 TraceCheckUtils]: 3: Hoare triple {140278#true} assume !(0 != ~disketteExtension__IsRemoved~0); {140278#true} is VALID [2022-04-28 14:49:38,081 INFO L290 TraceCheckUtils]: 4: Hoare triple {140278#true} assume !(0 == ~irpSp__MinorFunction~0); {140278#true} is VALID [2022-04-28 14:49:38,081 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-28 14:49:38,081 INFO L290 TraceCheckUtils]: 6: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-28 14:49:38,081 INFO L290 TraceCheckUtils]: 7: Hoare triple {140278#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {140278#true} is VALID [2022-04-28 14:49:38,082 INFO L272 TraceCheckUtils]: 8: Hoare triple {140278#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {140372#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 14:49:38,082 INFO L290 TraceCheckUtils]: 9: Hoare triple {140372#(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; {140278#true} is VALID [2022-04-28 14:49:38,082 INFO L290 TraceCheckUtils]: 10: Hoare triple {140278#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {140278#true} is VALID [2022-04-28 14:49:38,082 INFO L290 TraceCheckUtils]: 11: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-28 14:49:38,082 INFO L290 TraceCheckUtils]: 12: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,083 INFO L290 TraceCheckUtils]: 13: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,083 INFO L290 TraceCheckUtils]: 14: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,084 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,084 INFO L290 TraceCheckUtils]: 16: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,084 INFO L290 TraceCheckUtils]: 17: Hoare triple {140340#(= ~pended~0 1)} assume 259 == ~__cil_tmp29~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,085 INFO L272 TraceCheckUtils]: 18: Hoare triple {140340#(= ~pended~0 1)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {140373#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:38,085 INFO L290 TraceCheckUtils]: 19: Hoare triple {140373#(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; {140278#true} is VALID [2022-04-28 14:49:38,085 INFO L290 TraceCheckUtils]: 20: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 14:49:38,085 INFO L290 TraceCheckUtils]: 21: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-28 14:49:38,085 INFO L290 TraceCheckUtils]: 22: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 14:49:38,086 INFO L290 TraceCheckUtils]: 23: Hoare triple {140278#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {140278#true} is VALID [2022-04-28 14:49:38,086 INFO L290 TraceCheckUtils]: 24: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-28 14:49:38,086 INFO L290 TraceCheckUtils]: 25: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-28 14:49:38,086 INFO L290 TraceCheckUtils]: 26: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:38,087 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,087 INFO L290 TraceCheckUtils]: 28: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,087 INFO L290 TraceCheckUtils]: 29: Hoare triple {140340#(= ~pended~0 1)} assume 0 != ~disketteExtension__FloppyThread~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,088 INFO L290 TraceCheckUtils]: 30: Hoare triple {140340#(= ~pended~0 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,088 INFO L290 TraceCheckUtils]: 31: Hoare triple {140340#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,088 INFO L290 TraceCheckUtils]: 32: Hoare triple {140340#(= ~pended~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; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,089 INFO L272 TraceCheckUtils]: 33: Hoare triple {140340#(= ~pended~0 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {140374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:38,089 INFO L290 TraceCheckUtils]: 34: Hoare triple {140374#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {140278#true} is VALID [2022-04-28 14:49:38,089 INFO L290 TraceCheckUtils]: 35: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-28 14:49:38,089 INFO L290 TraceCheckUtils]: 36: Hoare triple {140278#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {140278#true} is VALID [2022-04-28 14:49:38,089 INFO L290 TraceCheckUtils]: 37: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-28 14:49:38,089 INFO L290 TraceCheckUtils]: 38: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-28 14:49:38,090 INFO L290 TraceCheckUtils]: 39: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-28 14:49:38,090 INFO L290 TraceCheckUtils]: 40: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-28 14:49:38,090 INFO L290 TraceCheckUtils]: 41: Hoare triple {140278#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {140278#true} is VALID [2022-04-28 14:49:38,090 INFO L290 TraceCheckUtils]: 42: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-28 14:49:38,090 INFO L290 TraceCheckUtils]: 43: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:38,091 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,091 INFO L290 TraceCheckUtils]: 45: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,091 INFO L290 TraceCheckUtils]: 46: Hoare triple {140340#(= ~pended~0 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,092 INFO L290 TraceCheckUtils]: 47: Hoare triple {140340#(= ~pended~0 1)} assume !(0 == ~PagingReferenceCount~0); {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,092 INFO L290 TraceCheckUtils]: 48: Hoare triple {140340#(= ~pended~0 1)} #res := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,092 INFO L290 TraceCheckUtils]: 49: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,093 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #806#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,095 INFO L272 TraceCheckUtils]: 0: Hoare triple {140278#true} call ULTIMATE.init(); {140341#(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 [2022-04-28 14:49:38,095 INFO L290 TraceCheckUtils]: 1: Hoare triple {140341#(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; {140278#true} is VALID [2022-04-28 14:49:38,095 INFO L290 TraceCheckUtils]: 2: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:38,095 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {140278#true} {140278#true} #864#return; {140278#true} is VALID [2022-04-28 14:49:38,095 INFO L272 TraceCheckUtils]: 4: Hoare triple {140278#true} call #t~ret109 := main(); {140278#true} is VALID [2022-04-28 14:49:38,095 INFO L290 TraceCheckUtils]: 5: Hoare triple {140278#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {140278#true} is VALID [2022-04-28 14:49:38,096 INFO L272 TraceCheckUtils]: 6: Hoare triple {140278#true} call _BLAST_init(); {140342#(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 [2022-04-28 14:49:38,096 INFO L290 TraceCheckUtils]: 7: Hoare triple {140342#(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; {140278#true} is VALID [2022-04-28 14:49:38,096 INFO L290 TraceCheckUtils]: 8: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:38,096 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {140278#true} {140278#true} #802#return; {140278#true} is VALID [2022-04-28 14:49:38,097 INFO L290 TraceCheckUtils]: 10: Hoare triple {140278#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; {140278#true} is VALID [2022-04-28 14:49:38,097 INFO L290 TraceCheckUtils]: 11: Hoare triple {140278#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {140278#true} is VALID [2022-04-28 14:49:38,097 INFO L272 TraceCheckUtils]: 12: Hoare triple {140278#true} call stub_driver_init(); {140343#(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 [2022-04-28 14:49:38,097 INFO L290 TraceCheckUtils]: 13: Hoare triple {140343#(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; {140278#true} is VALID [2022-04-28 14:49:38,097 INFO L290 TraceCheckUtils]: 14: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:38,098 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {140278#true} {140278#true} #804#return; {140278#true} is VALID [2022-04-28 14:49:38,098 INFO L290 TraceCheckUtils]: 16: Hoare triple {140278#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {140278#true} is VALID [2022-04-28 14:49:38,098 INFO L290 TraceCheckUtils]: 17: Hoare triple {140278#true} assume 3 == ~tmp_ndt_1~0; {140278#true} is VALID [2022-04-28 14:49:38,099 INFO L272 TraceCheckUtils]: 18: Hoare triple {140278#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {140344#(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 [2022-04-28 14:49:38,099 INFO L290 TraceCheckUtils]: 19: Hoare triple {140344#(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; {140278#true} is VALID [2022-04-28 14:49:38,099 INFO L290 TraceCheckUtils]: 20: Hoare triple {140278#true} assume 1 == ~PagingReferenceCount~0; {140278#true} is VALID [2022-04-28 14:49:38,099 INFO L290 TraceCheckUtils]: 21: Hoare triple {140278#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {140278#true} is VALID [2022-04-28 14:49:38,099 INFO L290 TraceCheckUtils]: 22: Hoare triple {140278#true} assume !(0 != ~disketteExtension__IsRemoved~0); {140278#true} is VALID [2022-04-28 14:49:38,099 INFO L290 TraceCheckUtils]: 23: Hoare triple {140278#true} assume !(0 == ~irpSp__MinorFunction~0); {140278#true} is VALID [2022-04-28 14:49:38,099 INFO L290 TraceCheckUtils]: 24: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-28 14:49:38,099 INFO L290 TraceCheckUtils]: 25: Hoare triple {140278#true} assume 5 == ~irpSp__MinorFunction~0; {140278#true} is VALID [2022-04-28 14:49:38,099 INFO L290 TraceCheckUtils]: 26: Hoare triple {140278#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {140278#true} is VALID [2022-04-28 14:49:38,100 INFO L272 TraceCheckUtils]: 27: Hoare triple {140278#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {140372#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 14:49:38,100 INFO L290 TraceCheckUtils]: 28: Hoare triple {140372#(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; {140278#true} is VALID [2022-04-28 14:49:38,100 INFO L290 TraceCheckUtils]: 29: Hoare triple {140278#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {140278#true} is VALID [2022-04-28 14:49:38,100 INFO L290 TraceCheckUtils]: 30: Hoare triple {140278#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {140278#true} is VALID [2022-04-28 14:49:38,101 INFO L290 TraceCheckUtils]: 31: Hoare triple {140278#true} assume 0 == ~pended~0;~pended~0 := 1; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,101 INFO L290 TraceCheckUtils]: 32: Hoare triple {140340#(= ~pended~0 1)} #res := 259; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,101 INFO L290 TraceCheckUtils]: 33: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,102 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #762#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,102 INFO L290 TraceCheckUtils]: 35: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,103 INFO L290 TraceCheckUtils]: 36: Hoare triple {140340#(= ~pended~0 1)} assume 259 == ~__cil_tmp29~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,103 INFO L272 TraceCheckUtils]: 37: Hoare triple {140340#(= ~pended~0 1)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {140373#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:38,104 INFO L290 TraceCheckUtils]: 38: Hoare triple {140373#(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; {140278#true} is VALID [2022-04-28 14:49:38,104 INFO L290 TraceCheckUtils]: 39: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 14:49:38,104 INFO L290 TraceCheckUtils]: 40: Hoare triple {140278#true} assume !(1 == ~customIrp~0); {140278#true} is VALID [2022-04-28 14:49:38,104 INFO L290 TraceCheckUtils]: 41: Hoare triple {140278#true} assume !(~s~0 == ~MPR3~0); {140278#true} is VALID [2022-04-28 14:49:38,104 INFO L290 TraceCheckUtils]: 42: Hoare triple {140278#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {140278#true} is VALID [2022-04-28 14:49:38,104 INFO L290 TraceCheckUtils]: 43: Hoare triple {140278#true} assume 0 == ~tmp_ndt_9~0; {140278#true} is VALID [2022-04-28 14:49:38,104 INFO L290 TraceCheckUtils]: 44: Hoare triple {140278#true} #res := 0; {140278#true} is VALID [2022-04-28 14:49:38,104 INFO L290 TraceCheckUtils]: 45: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:38,105 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #764#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,105 INFO L290 TraceCheckUtils]: 47: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,106 INFO L290 TraceCheckUtils]: 48: Hoare triple {140340#(= ~pended~0 1)} assume 0 != ~disketteExtension__FloppyThread~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,106 INFO L290 TraceCheckUtils]: 49: Hoare triple {140340#(= ~pended~0 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,106 INFO L290 TraceCheckUtils]: 50: Hoare triple {140340#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,106 INFO L290 TraceCheckUtils]: 51: Hoare triple {140340#(= ~pended~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; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,107 INFO L272 TraceCheckUtils]: 52: Hoare triple {140340#(= ~pended~0 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {140374#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:38,107 INFO L290 TraceCheckUtils]: 53: Hoare triple {140374#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {140278#true} is VALID [2022-04-28 14:49:38,107 INFO L290 TraceCheckUtils]: 54: Hoare triple {140278#true} assume !(0 != ~compRegistered~0); {140278#true} is VALID [2022-04-28 14:49:38,108 INFO L290 TraceCheckUtils]: 55: Hoare triple {140278#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {140278#true} is VALID [2022-04-28 14:49:38,108 INFO L290 TraceCheckUtils]: 56: Hoare triple {140278#true} assume 0 == ~tmp_ndt_7~0; {140278#true} is VALID [2022-04-28 14:49:38,108 INFO L290 TraceCheckUtils]: 57: Hoare triple {140278#true} ~returnVal2~0 := 0; {140278#true} is VALID [2022-04-28 14:49:38,108 INFO L290 TraceCheckUtils]: 58: Hoare triple {140278#true} assume !(~s~0 == ~NP~0); {140278#true} is VALID [2022-04-28 14:49:38,108 INFO L290 TraceCheckUtils]: 59: Hoare triple {140278#true} assume !(~s~0 == ~MPR1~0); {140278#true} is VALID [2022-04-28 14:49:38,108 INFO L290 TraceCheckUtils]: 60: Hoare triple {140278#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {140278#true} is VALID [2022-04-28 14:49:38,108 INFO L290 TraceCheckUtils]: 61: Hoare triple {140278#true} #res := ~returnVal2~0; {140278#true} is VALID [2022-04-28 14:49:38,108 INFO L290 TraceCheckUtils]: 62: Hoare triple {140278#true} assume true; {140278#true} is VALID [2022-04-28 14:49:38,109 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {140278#true} {140340#(= ~pended~0 1)} #768#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,109 INFO L290 TraceCheckUtils]: 64: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,109 INFO L290 TraceCheckUtils]: 65: Hoare triple {140340#(= ~pended~0 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,110 INFO L290 TraceCheckUtils]: 66: Hoare triple {140340#(= ~pended~0 1)} assume !(0 == ~PagingReferenceCount~0); {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,110 INFO L290 TraceCheckUtils]: 67: Hoare triple {140340#(= ~pended~0 1)} #res := ~ntStatus~0; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,110 INFO L290 TraceCheckUtils]: 68: Hoare triple {140340#(= ~pended~0 1)} assume true; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,111 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {140340#(= ~pended~0 1)} {140278#true} #806#return; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,111 INFO L290 TraceCheckUtils]: 70: Hoare triple {140340#(= ~pended~0 1)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {140340#(= ~pended~0 1)} is VALID [2022-04-28 14:49:38,112 INFO L290 TraceCheckUtils]: 71: Hoare triple {140340#(= ~pended~0 1)} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-28 14:49:38,112 INFO L290 TraceCheckUtils]: 72: Hoare triple {140279#false} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-28 14:49:38,112 INFO L290 TraceCheckUtils]: 73: Hoare triple {140279#false} assume ~s~0 != ~UNLOADED~0; {140279#false} is VALID [2022-04-28 14:49:38,112 INFO L290 TraceCheckUtils]: 74: Hoare triple {140279#false} assume -1 != ~status~1; {140279#false} is VALID [2022-04-28 14:49:38,112 INFO L290 TraceCheckUtils]: 75: Hoare triple {140279#false} assume !(~s~0 != ~SKIP2~0); {140279#false} is VALID [2022-04-28 14:49:38,112 INFO L290 TraceCheckUtils]: 76: Hoare triple {140279#false} assume !(1 == ~pended~0); {140279#false} is VALID [2022-04-28 14:49:38,112 INFO L290 TraceCheckUtils]: 77: Hoare triple {140279#false} assume !(~s~0 == ~DC~0); {140279#false} is VALID [2022-04-28 14:49:38,112 INFO L290 TraceCheckUtils]: 78: Hoare triple {140279#false} assume ~status~1 != ~lowerDriverReturn~0; {140279#false} is VALID [2022-04-28 14:49:38,112 INFO L272 TraceCheckUtils]: 79: Hoare triple {140279#false} call errorFn(); {140279#false} is VALID [2022-04-28 14:49:38,112 INFO L290 TraceCheckUtils]: 80: Hoare triple {140279#false} assume !false; {140279#false} is VALID [2022-04-28 14:49:38,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:49:38,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:49:38,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1000299748] [2022-04-28 14:49:38,113 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1000299748] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:38,113 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:38,113 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:49:38,113 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:49:38,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1654388781] [2022-04-28 14:49:38,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1654388781] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:38,114 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:38,114 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 14:49:38,114 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679825410] [2022-04-28 14:49:38,114 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:49:38,114 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 81 [2022-04-28 14:49:38,114 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:49:38,115 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 14:49:38,167 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:38,167 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 14:49:38,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:38,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 14:49:38,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2022-04-28 14:49:38,167 INFO L87 Difference]: Start difference. First operand 627 states and 739 transitions. Second operand has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 14:49:41,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:41,828 INFO L93 Difference]: Finished difference Result 645 states and 757 transitions. [2022-04-28 14:49:41,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 14:49:41,828 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 81 [2022-04-28 14:49:41,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:49:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 14:49:41,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-28 14:49:41,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 14:49:41,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-28 14:49:41,832 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 376 transitions. [2022-04-28 14:49:42,189 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:42,204 INFO L225 Difference]: With dead ends: 645 [2022-04-28 14:49:42,205 INFO L226 Difference]: Without dead ends: 581 [2022-04-28 14:49:42,205 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=80, Invalid=160, Unknown=0, NotChecked=0, Total=240 [2022-04-28 14:49:42,205 INFO L413 NwaCegarLoop]: 265 mSDtfsCounter, 745 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 626 mSolverCounterSat, 221 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 758 SdHoareTripleChecker+Valid, 417 SdHoareTripleChecker+Invalid, 847 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 221 IncrementalHoareTripleChecker+Valid, 626 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 14:49:42,205 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [758 Valid, 417 Invalid, 847 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [221 Valid, 626 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 14:49:42,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 581 states. [2022-04-28 14:49:43,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 581 to 579. [2022-04-28 14:49:43,622 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:49:43,623 INFO L82 GeneralOperation]: Start isEquivalent. First operand 581 states. Second operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) [2022-04-28 14:49:43,623 INFO L74 IsIncluded]: Start isIncluded. First operand 581 states. Second operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) [2022-04-28 14:49:43,624 INFO L87 Difference]: Start difference. First operand 581 states. Second operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) [2022-04-28 14:49:43,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:43,635 INFO L93 Difference]: Finished difference Result 581 states and 684 transitions. [2022-04-28 14:49:43,635 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 684 transitions. [2022-04-28 14:49:43,636 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:43,636 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:43,636 INFO L74 IsIncluded]: Start isIncluded. First operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) Second operand 581 states. [2022-04-28 14:49:43,636 INFO L87 Difference]: Start difference. First operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) Second operand 581 states. [2022-04-28 14:49:43,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:43,649 INFO L93 Difference]: Finished difference Result 581 states and 684 transitions. [2022-04-28 14:49:43,649 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 684 transitions. [2022-04-28 14:49:43,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:43,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:43,650 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:49:43,650 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:49:43,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 579 states, 456 states have (on average 1.206140350877193) internal successors, (550), 464 states have internal predecessors, (550), 61 states have call successors, (61), 53 states have call predecessors, (61), 61 states have return successors, (71), 62 states have call predecessors, (71), 57 states have call successors, (71) [2022-04-28 14:49:43,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 682 transitions. [2022-04-28 14:49:43,666 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 682 transitions. Word has length 81 [2022-04-28 14:49:43,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:49:43,667 INFO L495 AbstractCegarLoop]: Abstraction has 579 states and 682 transitions. [2022-04-28 14:49:43,667 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.5) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (9), 9 states have call predecessors, (9), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-28 14:49:43,667 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 579 states and 682 transitions. [2022-04-28 14:49:44,922 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:44,923 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 682 transitions. [2022-04-28 14:49:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-04-28 14:49:44,923 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:49:44,924 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:49:44,924 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-28 14:49:44,924 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:49:44,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:49:44,924 INFO L85 PathProgramCache]: Analyzing trace with hash 577455992, now seen corresponding path program 1 times [2022-04-28 14:49:44,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:44,924 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [187789918] [2022-04-28 14:49:44,925 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:49:44,925 INFO L85 PathProgramCache]: Analyzing trace with hash 577455992, now seen corresponding path program 2 times [2022-04-28 14:49:44,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:49:44,925 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098527195] [2022-04-28 14:49:44,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:49:44,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:49:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:45,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:49:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:45,025 INFO L290 TraceCheckUtils]: 0: Hoare triple {144073#(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; {144000#true} is VALID [2022-04-28 14:49:45,025 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,026 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #864#return; {144000#true} is VALID [2022-04-28 14:49:45,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:49:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:45,050 INFO L290 TraceCheckUtils]: 0: Hoare triple {144074#(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; {144000#true} is VALID [2022-04-28 14:49:45,050 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,050 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #802#return; {144000#true} is VALID [2022-04-28 14:49:45,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:49:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:45,063 INFO L290 TraceCheckUtils]: 0: Hoare triple {144075#(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; {144000#true} is VALID [2022-04-28 14:49:45,063 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,064 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {144000#true} {144000#true} #804#return; {144000#true} is VALID [2022-04-28 14:49:45,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:49:45,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:45,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-28 14:49:45,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:45,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:49:45,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:45,142 INFO L290 TraceCheckUtils]: 0: Hoare triple {144000#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_11~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~tmp_ndt_11~0 := #t~nondet107;havoc #t~nondet107; {144000#true} is VALID [2022-04-28 14:49:45,142 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-28 14:49:45,142 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-28 14:49:45,142 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,142 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-28 14:49:45,143 INFO L290 TraceCheckUtils]: 0: Hoare triple {144116#(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; {144000#true} is VALID [2022-04-28 14:49:45,143 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {144000#true} is VALID [2022-04-28 14:49:45,143 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#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; {144000#true} is VALID [2022-04-28 14:49:45,143 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 14:49:45,143 INFO L272 TraceCheckUtils]: 4: Hoare triple {144000#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {144000#true} is VALID [2022-04-28 14:49:45,143 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#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_11~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~tmp_ndt_11~0 := #t~nondet107;havoc #t~nondet107; {144000#true} is VALID [2022-04-28 14:49:45,143 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-28 14:49:45,143 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-28 14:49:45,143 INFO L290 TraceCheckUtils]: 8: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,143 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-28 14:49:45,144 INFO L290 TraceCheckUtils]: 10: Hoare triple {144000#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {144000#true} is VALID [2022-04-28 14:49:45,144 INFO L290 TraceCheckUtils]: 11: Hoare triple {144000#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {144000#true} is VALID [2022-04-28 14:49:45,144 INFO L290 TraceCheckUtils]: 12: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 14:49:45,144 INFO L290 TraceCheckUtils]: 13: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-28 14:49:45,144 INFO L290 TraceCheckUtils]: 14: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,144 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-28 14:49:45,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-28 14:49:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:45,158 INFO L290 TraceCheckUtils]: 0: Hoare triple {144122#(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; {144000#true} is VALID [2022-04-28 14:49:45,158 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 14:49:45,158 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-28 14:49:45,158 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 14:49:45,158 INFO L290 TraceCheckUtils]: 4: Hoare triple {144000#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {144000#true} is VALID [2022-04-28 14:49:45,158 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-28 14:49:45,159 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-28 14:49:45,159 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,159 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-28 14:49:45,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 14:49:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:45,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {144123#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {144000#true} is VALID [2022-04-28 14:49:45,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-28 14:49:45,193 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {144000#true} is VALID [2022-04-28 14:49:45,194 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-28 14:49:45,194 INFO L290 TraceCheckUtils]: 4: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-28 14:49:45,194 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-28 14:49:45,194 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-28 14:49:45,194 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:49:45,195 INFO L290 TraceCheckUtils]: 8: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,195 INFO L290 TraceCheckUtils]: 9: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,196 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,196 INFO L290 TraceCheckUtils]: 0: Hoare triple {144076#(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; {144000#true} is VALID [2022-04-28 14:49:45,196 INFO L290 TraceCheckUtils]: 1: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 14:49:45,196 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {144000#true} is VALID [2022-04-28 14:49:45,196 INFO L290 TraceCheckUtils]: 3: Hoare triple {144000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {144000#true} is VALID [2022-04-28 14:49:45,196 INFO L290 TraceCheckUtils]: 4: Hoare triple {144000#true} assume !(0 == ~irpSp__MinorFunction~0); {144000#true} is VALID [2022-04-28 14:49:45,196 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-28 14:49:45,196 INFO L290 TraceCheckUtils]: 6: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-28 14:49:45,196 INFO L290 TraceCheckUtils]: 7: Hoare triple {144000#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {144000#true} is VALID [2022-04-28 14:49:45,197 INFO L272 TraceCheckUtils]: 8: Hoare triple {144000#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {144116#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 14:49:45,197 INFO L290 TraceCheckUtils]: 9: Hoare triple {144116#(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; {144000#true} is VALID [2022-04-28 14:49:45,197 INFO L290 TraceCheckUtils]: 10: Hoare triple {144000#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {144000#true} is VALID [2022-04-28 14:49:45,197 INFO L290 TraceCheckUtils]: 11: Hoare triple {144000#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; {144000#true} is VALID [2022-04-28 14:49:45,197 INFO L290 TraceCheckUtils]: 12: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 14:49:45,198 INFO L272 TraceCheckUtils]: 13: Hoare triple {144000#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {144000#true} is VALID [2022-04-28 14:49:45,198 INFO L290 TraceCheckUtils]: 14: Hoare triple {144000#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_11~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~tmp_ndt_11~0 := #t~nondet107;havoc #t~nondet107; {144000#true} is VALID [2022-04-28 14:49:45,198 INFO L290 TraceCheckUtils]: 15: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-28 14:49:45,198 INFO L290 TraceCheckUtils]: 16: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-28 14:49:45,198 INFO L290 TraceCheckUtils]: 17: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,198 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-28 14:49:45,198 INFO L290 TraceCheckUtils]: 19: Hoare triple {144000#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {144000#true} is VALID [2022-04-28 14:49:45,198 INFO L290 TraceCheckUtils]: 20: Hoare triple {144000#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {144000#true} is VALID [2022-04-28 14:49:45,198 INFO L290 TraceCheckUtils]: 21: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 14:49:45,198 INFO L290 TraceCheckUtils]: 22: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-28 14:49:45,199 INFO L290 TraceCheckUtils]: 23: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,199 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-28 14:49:45,199 INFO L290 TraceCheckUtils]: 25: Hoare triple {144000#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {144000#true} is VALID [2022-04-28 14:49:45,199 INFO L290 TraceCheckUtils]: 26: Hoare triple {144000#true} assume 259 == ~__cil_tmp29~0; {144000#true} is VALID [2022-04-28 14:49:45,200 INFO L272 TraceCheckUtils]: 27: Hoare triple {144000#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {144122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:45,200 INFO L290 TraceCheckUtils]: 28: Hoare triple {144122#(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; {144000#true} is VALID [2022-04-28 14:49:45,200 INFO L290 TraceCheckUtils]: 29: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 14:49:45,200 INFO L290 TraceCheckUtils]: 30: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-28 14:49:45,200 INFO L290 TraceCheckUtils]: 31: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 14:49:45,200 INFO L290 TraceCheckUtils]: 32: Hoare triple {144000#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {144000#true} is VALID [2022-04-28 14:49:45,200 INFO L290 TraceCheckUtils]: 33: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-28 14:49:45,200 INFO L290 TraceCheckUtils]: 34: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-28 14:49:45,201 INFO L290 TraceCheckUtils]: 35: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,201 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-28 14:49:45,201 INFO L290 TraceCheckUtils]: 37: Hoare triple {144000#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {144000#true} is VALID [2022-04-28 14:49:45,201 INFO L290 TraceCheckUtils]: 38: Hoare triple {144000#true} assume 0 != ~disketteExtension__FloppyThread~0; {144000#true} is VALID [2022-04-28 14:49:45,201 INFO L290 TraceCheckUtils]: 39: Hoare triple {144000#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {144000#true} is VALID [2022-04-28 14:49:45,201 INFO L290 TraceCheckUtils]: 40: Hoare triple {144000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {144000#true} is VALID [2022-04-28 14:49:45,201 INFO L290 TraceCheckUtils]: 41: Hoare triple {144000#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; {144000#true} is VALID [2022-04-28 14:49:45,202 INFO L272 TraceCheckUtils]: 42: Hoare triple {144000#true} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {144123#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:45,202 INFO L290 TraceCheckUtils]: 43: Hoare triple {144123#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {144000#true} is VALID [2022-04-28 14:49:45,202 INFO L290 TraceCheckUtils]: 44: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-28 14:49:45,202 INFO L290 TraceCheckUtils]: 45: Hoare triple {144000#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {144000#true} is VALID [2022-04-28 14:49:45,202 INFO L290 TraceCheckUtils]: 46: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-28 14:49:45,202 INFO L290 TraceCheckUtils]: 47: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-28 14:49:45,202 INFO L290 TraceCheckUtils]: 48: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-28 14:49:45,202 INFO L290 TraceCheckUtils]: 49: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-28 14:49:45,203 INFO L290 TraceCheckUtils]: 50: Hoare triple {144000#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:49:45,203 INFO L290 TraceCheckUtils]: 51: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,203 INFO L290 TraceCheckUtils]: 52: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,204 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,204 INFO L290 TraceCheckUtils]: 54: Hoare triple {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:49:45,205 INFO L290 TraceCheckUtils]: 55: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:49:45,205 INFO L290 TraceCheckUtils]: 56: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:49:45,206 INFO L290 TraceCheckUtils]: 57: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,206 INFO L290 TraceCheckUtils]: 58: Hoare triple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,206 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {144000#true} #806#return; {144071#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,208 INFO L272 TraceCheckUtils]: 0: Hoare triple {144000#true} call ULTIMATE.init(); {144073#(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 [2022-04-28 14:49:45,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {144073#(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; {144000#true} is VALID [2022-04-28 14:49:45,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,208 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {144000#true} {144000#true} #864#return; {144000#true} is VALID [2022-04-28 14:49:45,209 INFO L272 TraceCheckUtils]: 4: Hoare triple {144000#true} call #t~ret109 := main(); {144000#true} is VALID [2022-04-28 14:49:45,209 INFO L290 TraceCheckUtils]: 5: Hoare triple {144000#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {144000#true} is VALID [2022-04-28 14:49:45,210 INFO L272 TraceCheckUtils]: 6: Hoare triple {144000#true} call _BLAST_init(); {144074#(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 [2022-04-28 14:49:45,210 INFO L290 TraceCheckUtils]: 7: Hoare triple {144074#(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; {144000#true} is VALID [2022-04-28 14:49:45,210 INFO L290 TraceCheckUtils]: 8: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,210 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {144000#true} {144000#true} #802#return; {144000#true} is VALID [2022-04-28 14:49:45,210 INFO L290 TraceCheckUtils]: 10: Hoare triple {144000#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; {144000#true} is VALID [2022-04-28 14:49:45,210 INFO L290 TraceCheckUtils]: 11: Hoare triple {144000#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {144000#true} is VALID [2022-04-28 14:49:45,211 INFO L272 TraceCheckUtils]: 12: Hoare triple {144000#true} call stub_driver_init(); {144075#(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 [2022-04-28 14:49:45,211 INFO L290 TraceCheckUtils]: 13: Hoare triple {144075#(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; {144000#true} is VALID [2022-04-28 14:49:45,211 INFO L290 TraceCheckUtils]: 14: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,211 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {144000#true} {144000#true} #804#return; {144000#true} is VALID [2022-04-28 14:49:45,211 INFO L290 TraceCheckUtils]: 16: Hoare triple {144000#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {144000#true} is VALID [2022-04-28 14:49:45,211 INFO L290 TraceCheckUtils]: 17: Hoare triple {144000#true} assume 3 == ~tmp_ndt_1~0; {144000#true} is VALID [2022-04-28 14:49:45,212 INFO L272 TraceCheckUtils]: 18: Hoare triple {144000#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {144076#(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 [2022-04-28 14:49:45,212 INFO L290 TraceCheckUtils]: 19: Hoare triple {144076#(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; {144000#true} is VALID [2022-04-28 14:49:45,212 INFO L290 TraceCheckUtils]: 20: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 14:49:45,212 INFO L290 TraceCheckUtils]: 21: Hoare triple {144000#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {144000#true} is VALID [2022-04-28 14:49:45,212 INFO L290 TraceCheckUtils]: 22: Hoare triple {144000#true} assume !(0 != ~disketteExtension__IsRemoved~0); {144000#true} is VALID [2022-04-28 14:49:45,212 INFO L290 TraceCheckUtils]: 23: Hoare triple {144000#true} assume !(0 == ~irpSp__MinorFunction~0); {144000#true} is VALID [2022-04-28 14:49:45,212 INFO L290 TraceCheckUtils]: 24: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-28 14:49:45,213 INFO L290 TraceCheckUtils]: 25: Hoare triple {144000#true} assume 5 == ~irpSp__MinorFunction~0; {144000#true} is VALID [2022-04-28 14:49:45,213 INFO L290 TraceCheckUtils]: 26: Hoare triple {144000#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {144000#true} is VALID [2022-04-28 14:49:45,213 INFO L272 TraceCheckUtils]: 27: Hoare triple {144000#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {144116#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-28 14:49:45,213 INFO L290 TraceCheckUtils]: 28: Hoare triple {144116#(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; {144000#true} is VALID [2022-04-28 14:49:45,213 INFO L290 TraceCheckUtils]: 29: Hoare triple {144000#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {144000#true} is VALID [2022-04-28 14:49:45,214 INFO L290 TraceCheckUtils]: 30: Hoare triple {144000#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; {144000#true} is VALID [2022-04-28 14:49:45,214 INFO L290 TraceCheckUtils]: 31: Hoare triple {144000#true} assume 1 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 14:49:45,214 INFO L272 TraceCheckUtils]: 32: Hoare triple {144000#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {144000#true} is VALID [2022-04-28 14:49:45,214 INFO L290 TraceCheckUtils]: 33: Hoare triple {144000#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_11~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~tmp_ndt_11~0 := #t~nondet107;havoc #t~nondet107; {144000#true} is VALID [2022-04-28 14:49:45,214 INFO L290 TraceCheckUtils]: 34: Hoare triple {144000#true} assume !(0 == ~tmp_ndt_11~0); {144000#true} is VALID [2022-04-28 14:49:45,214 INFO L290 TraceCheckUtils]: 35: Hoare triple {144000#true} #res := -1073741823; {144000#true} is VALID [2022-04-28 14:49:45,214 INFO L290 TraceCheckUtils]: 36: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,214 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {144000#true} {144000#true} #844#return; {144000#true} is VALID [2022-04-28 14:49:45,214 INFO L290 TraceCheckUtils]: 38: Hoare triple {144000#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {144000#true} is VALID [2022-04-28 14:49:45,214 INFO L290 TraceCheckUtils]: 39: Hoare triple {144000#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {144000#true} is VALID [2022-04-28 14:49:45,214 INFO L290 TraceCheckUtils]: 40: Hoare triple {144000#true} assume 0 == ~PagingReferenceCount~0; {144000#true} is VALID [2022-04-28 14:49:45,215 INFO L290 TraceCheckUtils]: 41: Hoare triple {144000#true} #res := ~status~0; {144000#true} is VALID [2022-04-28 14:49:45,215 INFO L290 TraceCheckUtils]: 42: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,215 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {144000#true} {144000#true} #762#return; {144000#true} is VALID [2022-04-28 14:49:45,215 INFO L290 TraceCheckUtils]: 44: Hoare triple {144000#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {144000#true} is VALID [2022-04-28 14:49:45,215 INFO L290 TraceCheckUtils]: 45: Hoare triple {144000#true} assume 259 == ~__cil_tmp29~0; {144000#true} is VALID [2022-04-28 14:49:45,216 INFO L272 TraceCheckUtils]: 46: Hoare triple {144000#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {144122#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:45,216 INFO L290 TraceCheckUtils]: 47: Hoare triple {144122#(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; {144000#true} is VALID [2022-04-28 14:49:45,216 INFO L290 TraceCheckUtils]: 48: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 14:49:45,216 INFO L290 TraceCheckUtils]: 49: Hoare triple {144000#true} assume !(1 == ~customIrp~0); {144000#true} is VALID [2022-04-28 14:49:45,216 INFO L290 TraceCheckUtils]: 50: Hoare triple {144000#true} assume !(~s~0 == ~MPR3~0); {144000#true} is VALID [2022-04-28 14:49:45,216 INFO L290 TraceCheckUtils]: 51: Hoare triple {144000#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {144000#true} is VALID [2022-04-28 14:49:45,216 INFO L290 TraceCheckUtils]: 52: Hoare triple {144000#true} assume 0 == ~tmp_ndt_9~0; {144000#true} is VALID [2022-04-28 14:49:45,216 INFO L290 TraceCheckUtils]: 53: Hoare triple {144000#true} #res := 0; {144000#true} is VALID [2022-04-28 14:49:45,217 INFO L290 TraceCheckUtils]: 54: Hoare triple {144000#true} assume true; {144000#true} is VALID [2022-04-28 14:49:45,217 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {144000#true} {144000#true} #764#return; {144000#true} is VALID [2022-04-28 14:49:45,217 INFO L290 TraceCheckUtils]: 56: Hoare triple {144000#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {144000#true} is VALID [2022-04-28 14:49:45,217 INFO L290 TraceCheckUtils]: 57: Hoare triple {144000#true} assume 0 != ~disketteExtension__FloppyThread~0; {144000#true} is VALID [2022-04-28 14:49:45,217 INFO L290 TraceCheckUtils]: 58: Hoare triple {144000#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {144000#true} is VALID [2022-04-28 14:49:45,217 INFO L290 TraceCheckUtils]: 59: Hoare triple {144000#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {144000#true} is VALID [2022-04-28 14:49:45,217 INFO L290 TraceCheckUtils]: 60: Hoare triple {144000#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; {144000#true} is VALID [2022-04-28 14:49:45,218 INFO L272 TraceCheckUtils]: 61: Hoare triple {144000#true} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {144123#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:45,218 INFO L290 TraceCheckUtils]: 62: Hoare triple {144123#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {144000#true} is VALID [2022-04-28 14:49:45,218 INFO L290 TraceCheckUtils]: 63: Hoare triple {144000#true} assume !(0 != ~compRegistered~0); {144000#true} is VALID [2022-04-28 14:49:45,218 INFO L290 TraceCheckUtils]: 64: Hoare triple {144000#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {144000#true} is VALID [2022-04-28 14:49:45,218 INFO L290 TraceCheckUtils]: 65: Hoare triple {144000#true} assume 0 == ~tmp_ndt_7~0; {144000#true} is VALID [2022-04-28 14:49:45,218 INFO L290 TraceCheckUtils]: 66: Hoare triple {144000#true} ~returnVal2~0 := 0; {144000#true} is VALID [2022-04-28 14:49:45,218 INFO L290 TraceCheckUtils]: 67: Hoare triple {144000#true} assume !(~s~0 == ~NP~0); {144000#true} is VALID [2022-04-28 14:49:45,218 INFO L290 TraceCheckUtils]: 68: Hoare triple {144000#true} assume !(~s~0 == ~MPR1~0); {144000#true} is VALID [2022-04-28 14:49:45,219 INFO L290 TraceCheckUtils]: 69: Hoare triple {144000#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-28 14:49:45,219 INFO L290 TraceCheckUtils]: 70: Hoare triple {144124#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,219 INFO L290 TraceCheckUtils]: 71: Hoare triple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,220 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {144125#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {144000#true} #768#return; {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,220 INFO L290 TraceCheckUtils]: 73: Hoare triple {144113#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:49:45,221 INFO L290 TraceCheckUtils]: 74: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:49:45,221 INFO L290 TraceCheckUtils]: 75: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-28 14:49:45,221 INFO L290 TraceCheckUtils]: 76: Hoare triple {144114#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,222 INFO L290 TraceCheckUtils]: 77: Hoare triple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,222 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {144115#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {144000#true} #806#return; {144071#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,223 INFO L290 TraceCheckUtils]: 79: Hoare triple {144071#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,223 INFO L290 TraceCheckUtils]: 80: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,223 INFO L290 TraceCheckUtils]: 81: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,224 INFO L290 TraceCheckUtils]: 82: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,224 INFO L290 TraceCheckUtils]: 83: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,224 INFO L290 TraceCheckUtils]: 84: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,225 INFO L290 TraceCheckUtils]: 85: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,225 INFO L290 TraceCheckUtils]: 86: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {144072#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-28 14:49:45,225 INFO L290 TraceCheckUtils]: 87: Hoare triple {144072#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {144001#false} is VALID [2022-04-28 14:49:45,225 INFO L272 TraceCheckUtils]: 88: Hoare triple {144001#false} call errorFn(); {144001#false} is VALID [2022-04-28 14:49:45,225 INFO L290 TraceCheckUtils]: 89: Hoare triple {144001#false} assume !false; {144001#false} is VALID [2022-04-28 14:49:45,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:49:45,226 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:49:45,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098527195] [2022-04-28 14:49:45,226 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1098527195] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:45,226 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:45,226 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 14:49:45,226 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:49:45,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [187789918] [2022-04-28 14:49:45,227 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [187789918] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:45,227 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:45,227 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 14:49:45,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009076928] [2022-04-28 14:49:45,227 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:49:45,227 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 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 90 [2022-04-28 14:49:45,227 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:49:45,228 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 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) [2022-04-28 14:49:45,299 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:45,299 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-28 14:49:45,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:45,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-28 14:49:45,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2022-04-28 14:49:45,300 INFO L87 Difference]: Start difference. First operand 579 states and 682 transitions. Second operand has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 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) [2022-04-28 14:49:51,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:51,260 INFO L93 Difference]: Finished difference Result 583 states and 685 transitions. [2022-04-28 14:49:51,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-28 14:49:51,260 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 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 90 [2022-04-28 14:49:51,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:49:51,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 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) [2022-04-28 14:49:51,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 316 transitions. [2022-04-28 14:49:51,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 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) [2022-04-28 14:49:51,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 316 transitions. [2022-04-28 14:49:51,264 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 316 transitions. [2022-04-28 14:49:51,574 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:51,589 INFO L225 Difference]: With dead ends: 583 [2022-04-28 14:49:51,589 INFO L226 Difference]: Without dead ends: 495 [2022-04-28 14:49:51,590 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:49:51,590 INFO L413 NwaCegarLoop]: 242 mSDtfsCounter, 486 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 2091 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 499 SdHoareTripleChecker+Valid, 611 SdHoareTripleChecker+Invalid, 2250 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 159 IncrementalHoareTripleChecker+Valid, 2091 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:49:51,591 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [499 Valid, 611 Invalid, 2250 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 2091 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-28 14:49:51,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 495 states. [2022-04-28 14:49:52,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 495 to 493. [2022-04-28 14:49:52,817 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:49:52,817 INFO L82 GeneralOperation]: Start isEquivalent. First operand 495 states. Second operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 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) [2022-04-28 14:49:52,818 INFO L74 IsIncluded]: Start isIncluded. First operand 495 states. Second operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 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) [2022-04-28 14:49:52,818 INFO L87 Difference]: Start difference. First operand 495 states. Second operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 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) [2022-04-28 14:49:52,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:52,827 INFO L93 Difference]: Finished difference Result 495 states and 584 transitions. [2022-04-28 14:49:52,827 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 584 transitions. [2022-04-28 14:49:52,828 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:52,828 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:52,828 INFO L74 IsIncluded]: Start isIncluded. First operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 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 495 states. [2022-04-28 14:49:52,829 INFO L87 Difference]: Start difference. First operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 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 495 states. [2022-04-28 14:49:52,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:52,838 INFO L93 Difference]: Finished difference Result 495 states and 584 transitions. [2022-04-28 14:49:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 584 transitions. [2022-04-28 14:49:52,838 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:52,838 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:52,838 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:49:52,838 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:49:52,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 493 states, 384 states have (on average 1.2083333333333333) internal successors, (464), 391 states have internal predecessors, (464), 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) [2022-04-28 14:49:52,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 582 transitions. [2022-04-28 14:49:52,852 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 582 transitions. Word has length 90 [2022-04-28 14:49:52,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:49:52,852 INFO L495 AbstractCegarLoop]: Abstraction has 493 states and 582 transitions. [2022-04-28 14:49:52,852 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.5) internal successors, (72), 7 states have internal predecessors, (72), 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) [2022-04-28 14:49:52,852 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 493 states and 582 transitions. [2022-04-28 14:49:53,941 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 582 edges. 582 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 582 transitions. [2022-04-28 14:49:53,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-04-28 14:49:53,942 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:49:53,942 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:49:53,942 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-28 14:49:53,942 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:49:53,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:49:53,943 INFO L85 PathProgramCache]: Analyzing trace with hash -950683054, now seen corresponding path program 1 times [2022-04-28 14:49:53,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:53,943 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1840206356] [2022-04-28 14:49:53,943 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:49:53,943 INFO L85 PathProgramCache]: Analyzing trace with hash -950683054, now seen corresponding path program 2 times [2022-04-28 14:49:53,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:49:53,943 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101974014] [2022-04-28 14:49:53,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:49:53,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:49:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:54,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:49:54,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:54,034 INFO L290 TraceCheckUtils]: 0: Hoare triple {147357#(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; {147282#true} is VALID [2022-04-28 14:49:54,034 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,034 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #864#return; {147282#true} is VALID [2022-04-28 14:49:54,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:49:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:54,059 INFO L290 TraceCheckUtils]: 0: Hoare triple {147358#(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; {147282#true} is VALID [2022-04-28 14:49:54,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,060 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #802#return; {147282#true} is VALID [2022-04-28 14:49:54,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:49:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:54,090 INFO L290 TraceCheckUtils]: 0: Hoare triple {147359#(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; {147282#true} is VALID [2022-04-28 14:49:54,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,091 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #804#return; {147282#true} is VALID [2022-04-28 14:49:54,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:49:54,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:54,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:49:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:54,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:49:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:54,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:49:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:54,187 INFO L290 TraceCheckUtils]: 0: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {147282#true} is VALID [2022-04-28 14:49:54,187 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,188 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-28 14:49:54,188 INFO L290 TraceCheckUtils]: 0: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {147282#true} is VALID [2022-04-28 14:49:54,188 INFO L272 TraceCheckUtils]: 1: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:54,188 INFO L290 TraceCheckUtils]: 2: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {147282#true} is VALID [2022-04-28 14:49:54,189 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,189 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-28 14:49:54,189 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-28 14:49:54,189 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,189 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-28 14:49:54,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:49:54,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:54,199 INFO L290 TraceCheckUtils]: 0: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {147282#true} is VALID [2022-04-28 14:49:54,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,199 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-28 14:49:54,200 INFO L290 TraceCheckUtils]: 0: Hoare triple {147402#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {147282#true} is VALID [2022-04-28 14:49:54,200 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-28 14:49:54,200 INFO L272 TraceCheckUtils]: 2: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:54,200 INFO L290 TraceCheckUtils]: 3: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {147282#true} is VALID [2022-04-28 14:49:54,201 INFO L272 TraceCheckUtils]: 4: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:54,201 INFO L290 TraceCheckUtils]: 5: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {147282#true} is VALID [2022-04-28 14:49:54,201 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,201 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-28 14:49:54,202 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-28 14:49:54,202 INFO L290 TraceCheckUtils]: 9: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,202 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-28 14:49:54,202 INFO L290 TraceCheckUtils]: 11: Hoare triple {147282#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {147282#true} is VALID [2022-04-28 14:49:54,202 INFO L290 TraceCheckUtils]: 12: Hoare triple {147282#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {147282#true} is VALID [2022-04-28 14:49:54,202 INFO L272 TraceCheckUtils]: 13: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:54,202 INFO L290 TraceCheckUtils]: 14: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {147282#true} is VALID [2022-04-28 14:49:54,203 INFO L290 TraceCheckUtils]: 15: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,203 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-28 14:49:54,203 INFO L290 TraceCheckUtils]: 17: Hoare triple {147282#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {147282#true} is VALID [2022-04-28 14:49:54,203 INFO L290 TraceCheckUtils]: 18: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-28 14:49:54,203 INFO L290 TraceCheckUtils]: 19: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,203 INFO L290 TraceCheckUtils]: 20: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,204 INFO L290 TraceCheckUtils]: 21: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,204 INFO L290 TraceCheckUtils]: 22: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,204 INFO L290 TraceCheckUtils]: 23: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:49:54,205 INFO L290 TraceCheckUtils]: 24: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:49:54,205 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-28 14:49:54,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-28 14:49:54,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:54,219 INFO L290 TraceCheckUtils]: 0: Hoare triple {147421#(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; {147282#true} is VALID [2022-04-28 14:49:54,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 14:49:54,220 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-28 14:49:54,220 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 14:49:54,220 INFO L290 TraceCheckUtils]: 4: Hoare triple {147282#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {147282#true} is VALID [2022-04-28 14:49:54,220 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-28 14:49:54,220 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-28 14:49:54,220 INFO L290 TraceCheckUtils]: 7: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,220 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-28 14:49:54,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 14:49:54,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:49:54,223 INFO L290 TraceCheckUtils]: 0: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-28 14:49:54,223 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-28 14:49:54,223 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,223 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-28 14:49:54,223 INFO L290 TraceCheckUtils]: 0: Hoare triple {147360#(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; {147282#true} is VALID [2022-04-28 14:49:54,223 INFO L290 TraceCheckUtils]: 1: Hoare triple {147282#true} assume 1 == ~PagingReferenceCount~0; {147282#true} is VALID [2022-04-28 14:49:54,223 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {147282#true} is VALID [2022-04-28 14:49:54,223 INFO L290 TraceCheckUtils]: 3: Hoare triple {147282#true} assume !(0 != ~disketteExtension__IsRemoved~0); {147282#true} is VALID [2022-04-28 14:49:54,223 INFO L290 TraceCheckUtils]: 4: Hoare triple {147282#true} assume !(0 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 14:49:54,224 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} assume !(5 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 14:49:54,224 INFO L290 TraceCheckUtils]: 6: Hoare triple {147282#true} assume !(1 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 14:49:54,224 INFO L290 TraceCheckUtils]: 7: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-28 14:49:54,224 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-28 14:49:54,224 INFO L290 TraceCheckUtils]: 9: Hoare triple {147282#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; {147282#true} is VALID [2022-04-28 14:49:54,224 INFO L290 TraceCheckUtils]: 10: Hoare triple {147282#true} assume !(~s~0 != ~NP~0); {147282#true} is VALID [2022-04-28 14:49:54,224 INFO L290 TraceCheckUtils]: 11: Hoare triple {147282#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {147282#true} is VALID [2022-04-28 14:49:54,224 INFO L290 TraceCheckUtils]: 12: Hoare triple {147282#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {147282#true} is VALID [2022-04-28 14:49:54,225 INFO L272 TraceCheckUtils]: 13: Hoare triple {147282#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {147402#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:54,225 INFO L290 TraceCheckUtils]: 14: Hoare triple {147402#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {147282#true} is VALID [2022-04-28 14:49:54,225 INFO L290 TraceCheckUtils]: 15: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-28 14:49:54,226 INFO L272 TraceCheckUtils]: 16: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:54,226 INFO L290 TraceCheckUtils]: 17: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {147282#true} is VALID [2022-04-28 14:49:54,226 INFO L272 TraceCheckUtils]: 18: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:54,227 INFO L290 TraceCheckUtils]: 19: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {147282#true} is VALID [2022-04-28 14:49:54,227 INFO L290 TraceCheckUtils]: 20: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,227 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-28 14:49:54,227 INFO L290 TraceCheckUtils]: 22: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-28 14:49:54,227 INFO L290 TraceCheckUtils]: 23: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,227 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-28 14:49:54,227 INFO L290 TraceCheckUtils]: 25: Hoare triple {147282#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {147282#true} is VALID [2022-04-28 14:49:54,227 INFO L290 TraceCheckUtils]: 26: Hoare triple {147282#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {147282#true} is VALID [2022-04-28 14:49:54,228 INFO L272 TraceCheckUtils]: 27: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:54,228 INFO L290 TraceCheckUtils]: 28: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {147282#true} is VALID [2022-04-28 14:49:54,228 INFO L290 TraceCheckUtils]: 29: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,228 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-28 14:49:54,228 INFO L290 TraceCheckUtils]: 31: Hoare triple {147282#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {147282#true} is VALID [2022-04-28 14:49:54,228 INFO L290 TraceCheckUtils]: 32: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-28 14:49:54,228 INFO L290 TraceCheckUtils]: 33: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,229 INFO L290 TraceCheckUtils]: 34: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,229 INFO L290 TraceCheckUtils]: 35: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,229 INFO L290 TraceCheckUtils]: 36: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,230 INFO L290 TraceCheckUtils]: 37: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:49:54,230 INFO L290 TraceCheckUtils]: 38: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:49:54,231 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-28 14:49:54,231 INFO L290 TraceCheckUtils]: 40: Hoare triple {147387#(not (= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} is VALID [2022-04-28 14:49:54,231 INFO L290 TraceCheckUtils]: 41: Hoare triple {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {147283#false} is VALID [2022-04-28 14:49:54,231 INFO L272 TraceCheckUtils]: 42: Hoare triple {147283#false} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {147421#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:54,232 INFO L290 TraceCheckUtils]: 43: Hoare triple {147421#(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; {147282#true} is VALID [2022-04-28 14:49:54,232 INFO L290 TraceCheckUtils]: 44: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 14:49:54,232 INFO L290 TraceCheckUtils]: 45: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-28 14:49:54,232 INFO L290 TraceCheckUtils]: 46: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 14:49:54,232 INFO L290 TraceCheckUtils]: 47: Hoare triple {147282#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {147282#true} is VALID [2022-04-28 14:49:54,232 INFO L290 TraceCheckUtils]: 48: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-28 14:49:54,232 INFO L290 TraceCheckUtils]: 49: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-28 14:49:54,232 INFO L290 TraceCheckUtils]: 50: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,232 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-28 14:49:54,232 INFO L290 TraceCheckUtils]: 52: Hoare triple {147283#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {147283#false} is VALID [2022-04-28 14:49:54,233 INFO L290 TraceCheckUtils]: 53: Hoare triple {147283#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {147283#false} is VALID [2022-04-28 14:49:54,233 INFO L272 TraceCheckUtils]: 54: Hoare triple {147283#false} call IofCompleteRequest(~Irp, 0); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:54,233 INFO L290 TraceCheckUtils]: 55: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-28 14:49:54,233 INFO L290 TraceCheckUtils]: 56: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-28 14:49:54,233 INFO L290 TraceCheckUtils]: 57: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,233 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-28 14:49:54,233 INFO L290 TraceCheckUtils]: 59: Hoare triple {147283#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {147283#false} is VALID [2022-04-28 14:49:54,233 INFO L290 TraceCheckUtils]: 60: Hoare triple {147283#false} assume !(0 == ~PagingReferenceCount~0); {147283#false} is VALID [2022-04-28 14:49:54,233 INFO L290 TraceCheckUtils]: 61: Hoare triple {147283#false} #res := ~ntStatus~0; {147283#false} is VALID [2022-04-28 14:49:54,233 INFO L290 TraceCheckUtils]: 62: Hoare triple {147283#false} assume true; {147283#false} is VALID [2022-04-28 14:49:54,233 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {147283#false} {147282#true} #806#return; {147283#false} is VALID [2022-04-28 14:49:54,235 INFO L272 TraceCheckUtils]: 0: Hoare triple {147282#true} call ULTIMATE.init(); {147357#(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 [2022-04-28 14:49:54,235 INFO L290 TraceCheckUtils]: 1: Hoare triple {147357#(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; {147282#true} is VALID [2022-04-28 14:49:54,235 INFO L290 TraceCheckUtils]: 2: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,236 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {147282#true} {147282#true} #864#return; {147282#true} is VALID [2022-04-28 14:49:54,236 INFO L272 TraceCheckUtils]: 4: Hoare triple {147282#true} call #t~ret109 := main(); {147282#true} is VALID [2022-04-28 14:49:54,236 INFO L290 TraceCheckUtils]: 5: Hoare triple {147282#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {147282#true} is VALID [2022-04-28 14:49:54,237 INFO L272 TraceCheckUtils]: 6: Hoare triple {147282#true} call _BLAST_init(); {147358#(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 [2022-04-28 14:49:54,237 INFO L290 TraceCheckUtils]: 7: Hoare triple {147358#(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; {147282#true} is VALID [2022-04-28 14:49:54,237 INFO L290 TraceCheckUtils]: 8: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,237 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {147282#true} {147282#true} #802#return; {147282#true} is VALID [2022-04-28 14:49:54,237 INFO L290 TraceCheckUtils]: 10: Hoare triple {147282#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; {147282#true} is VALID [2022-04-28 14:49:54,237 INFO L290 TraceCheckUtils]: 11: Hoare triple {147282#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {147282#true} is VALID [2022-04-28 14:49:54,238 INFO L272 TraceCheckUtils]: 12: Hoare triple {147282#true} call stub_driver_init(); {147359#(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 [2022-04-28 14:49:54,238 INFO L290 TraceCheckUtils]: 13: Hoare triple {147359#(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; {147282#true} is VALID [2022-04-28 14:49:54,238 INFO L290 TraceCheckUtils]: 14: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,238 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {147282#true} {147282#true} #804#return; {147282#true} is VALID [2022-04-28 14:49:54,238 INFO L290 TraceCheckUtils]: 16: Hoare triple {147282#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {147282#true} is VALID [2022-04-28 14:49:54,238 INFO L290 TraceCheckUtils]: 17: Hoare triple {147282#true} assume 3 == ~tmp_ndt_1~0; {147282#true} is VALID [2022-04-28 14:49:54,239 INFO L272 TraceCheckUtils]: 18: Hoare triple {147282#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {147360#(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 [2022-04-28 14:49:54,239 INFO L290 TraceCheckUtils]: 19: Hoare triple {147360#(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; {147282#true} is VALID [2022-04-28 14:49:54,239 INFO L290 TraceCheckUtils]: 20: Hoare triple {147282#true} assume 1 == ~PagingReferenceCount~0; {147282#true} is VALID [2022-04-28 14:49:54,239 INFO L290 TraceCheckUtils]: 21: Hoare triple {147282#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {147282#true} is VALID [2022-04-28 14:49:54,239 INFO L290 TraceCheckUtils]: 22: Hoare triple {147282#true} assume !(0 != ~disketteExtension__IsRemoved~0); {147282#true} is VALID [2022-04-28 14:49:54,240 INFO L290 TraceCheckUtils]: 23: Hoare triple {147282#true} assume !(0 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 14:49:54,240 INFO L290 TraceCheckUtils]: 24: Hoare triple {147282#true} assume !(5 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 14:49:54,240 INFO L290 TraceCheckUtils]: 25: Hoare triple {147282#true} assume !(1 == ~irpSp__MinorFunction~0); {147282#true} is VALID [2022-04-28 14:49:54,240 INFO L290 TraceCheckUtils]: 26: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-28 14:49:54,240 INFO L290 TraceCheckUtils]: 27: Hoare triple {147282#true} assume 6 == ~irpSp__MinorFunction~0; {147282#true} is VALID [2022-04-28 14:49:54,240 INFO L290 TraceCheckUtils]: 28: Hoare triple {147282#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; {147282#true} is VALID [2022-04-28 14:49:54,240 INFO L290 TraceCheckUtils]: 29: Hoare triple {147282#true} assume !(~s~0 != ~NP~0); {147282#true} is VALID [2022-04-28 14:49:54,240 INFO L290 TraceCheckUtils]: 30: Hoare triple {147282#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {147282#true} is VALID [2022-04-28 14:49:54,240 INFO L290 TraceCheckUtils]: 31: Hoare triple {147282#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {147282#true} is VALID [2022-04-28 14:49:54,241 INFO L272 TraceCheckUtils]: 32: Hoare triple {147282#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {147402#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:54,241 INFO L290 TraceCheckUtils]: 33: Hoare triple {147402#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {147282#true} is VALID [2022-04-28 14:49:54,241 INFO L290 TraceCheckUtils]: 34: Hoare triple {147282#true} assume 0 != ~compRegistered~0; {147282#true} is VALID [2022-04-28 14:49:54,242 INFO L272 TraceCheckUtils]: 35: Hoare triple {147282#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:54,242 INFO L290 TraceCheckUtils]: 36: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {147282#true} is VALID [2022-04-28 14:49:54,242 INFO L272 TraceCheckUtils]: 37: Hoare triple {147282#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:49:54,242 INFO L290 TraceCheckUtils]: 38: Hoare triple {147416#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {147282#true} is VALID [2022-04-28 14:49:54,243 INFO L290 TraceCheckUtils]: 39: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,243 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {147282#true} {147282#true} #818#return; {147282#true} is VALID [2022-04-28 14:49:54,243 INFO L290 TraceCheckUtils]: 41: Hoare triple {147282#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {147282#true} is VALID [2022-04-28 14:49:54,243 INFO L290 TraceCheckUtils]: 42: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,243 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {147282#true} {147282#true} #852#return; {147282#true} is VALID [2022-04-28 14:49:54,243 INFO L290 TraceCheckUtils]: 44: Hoare triple {147282#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {147282#true} is VALID [2022-04-28 14:49:54,243 INFO L290 TraceCheckUtils]: 45: Hoare triple {147282#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {147282#true} is VALID [2022-04-28 14:49:54,243 INFO L272 TraceCheckUtils]: 46: Hoare triple {147282#true} call stubMoreProcessingRequired(); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:54,244 INFO L290 TraceCheckUtils]: 47: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {147282#true} is VALID [2022-04-28 14:49:54,244 INFO L290 TraceCheckUtils]: 48: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,244 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {147282#true} {147282#true} #854#return; {147282#true} is VALID [2022-04-28 14:49:54,244 INFO L290 TraceCheckUtils]: 50: Hoare triple {147282#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {147282#true} is VALID [2022-04-28 14:49:54,244 INFO L290 TraceCheckUtils]: 51: Hoare triple {147282#true} assume 0 == ~tmp_ndt_7~0; {147282#true} is VALID [2022-04-28 14:49:54,244 INFO L290 TraceCheckUtils]: 52: Hoare triple {147282#true} ~returnVal2~0 := 0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,245 INFO L290 TraceCheckUtils]: 53: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,245 INFO L290 TraceCheckUtils]: 54: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,245 INFO L290 TraceCheckUtils]: 55: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {147414#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:49:54,245 INFO L290 TraceCheckUtils]: 56: Hoare triple {147414#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:49:54,246 INFO L290 TraceCheckUtils]: 57: Hoare triple {147415#(<= |IofCallDriver_#res| 0)} assume true; {147415#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:49:54,246 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {147415#(<= |IofCallDriver_#res| 0)} {147282#true} #780#return; {147387#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-28 14:49:54,247 INFO L290 TraceCheckUtils]: 59: Hoare triple {147387#(not (= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} is VALID [2022-04-28 14:49:54,247 INFO L290 TraceCheckUtils]: 60: Hoare triple {147388#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {147283#false} is VALID [2022-04-28 14:49:54,247 INFO L272 TraceCheckUtils]: 61: Hoare triple {147283#false} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {147421#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:49:54,247 INFO L290 TraceCheckUtils]: 62: Hoare triple {147421#(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; {147282#true} is VALID [2022-04-28 14:49:54,247 INFO L290 TraceCheckUtils]: 63: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 14:49:54,248 INFO L290 TraceCheckUtils]: 64: Hoare triple {147282#true} assume !(1 == ~customIrp~0); {147282#true} is VALID [2022-04-28 14:49:54,248 INFO L290 TraceCheckUtils]: 65: Hoare triple {147282#true} assume !(~s~0 == ~MPR3~0); {147282#true} is VALID [2022-04-28 14:49:54,248 INFO L290 TraceCheckUtils]: 66: Hoare triple {147282#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {147282#true} is VALID [2022-04-28 14:49:54,248 INFO L290 TraceCheckUtils]: 67: Hoare triple {147282#true} assume 0 == ~tmp_ndt_9~0; {147282#true} is VALID [2022-04-28 14:49:54,248 INFO L290 TraceCheckUtils]: 68: Hoare triple {147282#true} #res := 0; {147282#true} is VALID [2022-04-28 14:49:54,248 INFO L290 TraceCheckUtils]: 69: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,248 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {147282#true} {147283#false} #782#return; {147283#false} is VALID [2022-04-28 14:49:54,248 INFO L290 TraceCheckUtils]: 71: Hoare triple {147283#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {147283#false} is VALID [2022-04-28 14:49:54,248 INFO L290 TraceCheckUtils]: 72: Hoare triple {147283#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {147283#false} is VALID [2022-04-28 14:49:54,248 INFO L272 TraceCheckUtils]: 73: Hoare triple {147283#false} call IofCompleteRequest(~Irp, 0); {147420#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:49:54,248 INFO L290 TraceCheckUtils]: 74: Hoare triple {147420#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {147282#true} is VALID [2022-04-28 14:49:54,248 INFO L290 TraceCheckUtils]: 75: Hoare triple {147282#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {147282#true} is VALID [2022-04-28 14:49:54,249 INFO L290 TraceCheckUtils]: 76: Hoare triple {147282#true} assume true; {147282#true} is VALID [2022-04-28 14:49:54,249 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {147282#true} {147283#false} #784#return; {147283#false} is VALID [2022-04-28 14:49:54,249 INFO L290 TraceCheckUtils]: 78: Hoare triple {147283#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {147283#false} is VALID [2022-04-28 14:49:54,249 INFO L290 TraceCheckUtils]: 79: Hoare triple {147283#false} assume !(0 == ~PagingReferenceCount~0); {147283#false} is VALID [2022-04-28 14:49:54,249 INFO L290 TraceCheckUtils]: 80: Hoare triple {147283#false} #res := ~ntStatus~0; {147283#false} is VALID [2022-04-28 14:49:54,249 INFO L290 TraceCheckUtils]: 81: Hoare triple {147283#false} assume true; {147283#false} is VALID [2022-04-28 14:49:54,249 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {147283#false} {147282#true} #806#return; {147283#false} is VALID [2022-04-28 14:49:54,249 INFO L290 TraceCheckUtils]: 83: Hoare triple {147283#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {147283#false} is VALID [2022-04-28 14:49:54,249 INFO L290 TraceCheckUtils]: 84: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-28 14:49:54,249 INFO L290 TraceCheckUtils]: 85: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-28 14:49:54,249 INFO L290 TraceCheckUtils]: 86: Hoare triple {147283#false} assume ~s~0 != ~UNLOADED~0; {147283#false} is VALID [2022-04-28 14:49:54,250 INFO L290 TraceCheckUtils]: 87: Hoare triple {147283#false} assume -1 != ~status~1; {147283#false} is VALID [2022-04-28 14:49:54,250 INFO L290 TraceCheckUtils]: 88: Hoare triple {147283#false} assume ~s~0 != ~SKIP2~0; {147283#false} is VALID [2022-04-28 14:49:54,250 INFO L290 TraceCheckUtils]: 89: Hoare triple {147283#false} assume ~s~0 != ~IPC~0; {147283#false} is VALID [2022-04-28 14:49:54,250 INFO L290 TraceCheckUtils]: 90: Hoare triple {147283#false} assume !(~s~0 != ~DC~0); {147283#false} is VALID [2022-04-28 14:49:54,250 INFO L290 TraceCheckUtils]: 91: Hoare triple {147283#false} assume !(1 == ~pended~0); {147283#false} is VALID [2022-04-28 14:49:54,250 INFO L290 TraceCheckUtils]: 92: Hoare triple {147283#false} assume ~s~0 == ~DC~0; {147283#false} is VALID [2022-04-28 14:49:54,250 INFO L290 TraceCheckUtils]: 93: Hoare triple {147283#false} assume 259 == ~status~1; {147283#false} is VALID [2022-04-28 14:49:54,250 INFO L272 TraceCheckUtils]: 94: Hoare triple {147283#false} call errorFn(); {147283#false} is VALID [2022-04-28 14:49:54,250 INFO L290 TraceCheckUtils]: 95: Hoare triple {147283#false} assume !false; {147283#false} is VALID [2022-04-28 14:49:54,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:49:54,251 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:49:54,251 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101974014] [2022-04-28 14:49:54,251 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [101974014] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:54,251 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:54,251 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:49:54,251 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:49:54,251 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1840206356] [2022-04-28 14:49:54,252 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1840206356] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:49:54,252 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:49:54,252 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:49:54,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847427497] [2022-04-28 14:49:54,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:49:54,254 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 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 96 [2022-04-28 14:49:54,254 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:49:54,254 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 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) [2022-04-28 14:49:54,334 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:54,334 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 14:49:54,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:49:54,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 14:49:54,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2022-04-28 14:49:54,335 INFO L87 Difference]: Start difference. First operand 493 states and 582 transitions. Second operand has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 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) [2022-04-28 14:49:57,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:57,914 INFO L93 Difference]: Finished difference Result 528 states and 616 transitions. [2022-04-28 14:49:57,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 14:49:57,914 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 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 96 [2022-04-28 14:49:57,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:49:57,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 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) [2022-04-28 14:49:57,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 281 transitions. [2022-04-28 14:49:57,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 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) [2022-04-28 14:49:57,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 281 transitions. [2022-04-28 14:49:57,917 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 281 transitions. [2022-04-28 14:49:58,148 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:49:58,159 INFO L225 Difference]: With dead ends: 528 [2022-04-28 14:49:58,160 INFO L226 Difference]: Without dead ends: 489 [2022-04-28 14:49:58,160 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=64, Invalid=176, Unknown=0, NotChecked=0, Total=240 [2022-04-28 14:49:58,160 INFO L413 NwaCegarLoop]: 195 mSDtfsCounter, 165 mSDsluCounter, 852 mSDsCounter, 0 mSdLazyCounter, 889 mSolverCounterSat, 84 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 165 SdHoareTripleChecker+Valid, 1047 SdHoareTripleChecker+Invalid, 973 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 84 IncrementalHoareTripleChecker+Valid, 889 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 14:49:58,160 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [165 Valid, 1047 Invalid, 973 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 889 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 14:49:58,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2022-04-28 14:49:59,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 436. [2022-04-28 14:49:59,257 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:49:59,258 INFO L82 GeneralOperation]: Start isEquivalent. First operand 489 states. Second operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 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) [2022-04-28 14:49:59,258 INFO L74 IsIncluded]: Start isIncluded. First operand 489 states. Second operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 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) [2022-04-28 14:49:59,258 INFO L87 Difference]: Start difference. First operand 489 states. Second operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 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) [2022-04-28 14:49:59,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:59,267 INFO L93 Difference]: Finished difference Result 489 states and 575 transitions. [2022-04-28 14:49:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 575 transitions. [2022-04-28 14:49:59,267 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:59,268 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:59,268 INFO L74 IsIncluded]: Start isIncluded. First operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 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 489 states. [2022-04-28 14:49:59,268 INFO L87 Difference]: Start difference. First operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 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 489 states. [2022-04-28 14:49:59,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:49:59,277 INFO L93 Difference]: Finished difference Result 489 states and 575 transitions. [2022-04-28 14:49:59,277 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 575 transitions. [2022-04-28 14:49:59,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:49:59,278 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:49:59,278 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:49:59,278 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:49:59,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 436 states, 340 states have (on average 1.1970588235294117) internal successors, (407), 346 states have internal predecessors, (407), 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) [2022-04-28 14:49:59,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 509 transitions. [2022-04-28 14:49:59,288 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 509 transitions. Word has length 96 [2022-04-28 14:49:59,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:49:59,289 INFO L495 AbstractCegarLoop]: Abstraction has 436 states and 509 transitions. [2022-04-28 14:49:59,289 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.285714285714286) internal successors, (74), 5 states have internal predecessors, (74), 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) [2022-04-28 14:49:59,289 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 436 states and 509 transitions. [2022-04-28 14:50:00,260 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:00,260 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 509 transitions. [2022-04-28 14:50:00,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-04-28 14:50:00,261 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:50:00,261 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:50:00,261 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-28 14:50:00,261 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:50:00,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:50:00,261 INFO L85 PathProgramCache]: Analyzing trace with hash -1418124295, now seen corresponding path program 1 times [2022-04-28 14:50:00,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:00,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1002925036] [2022-04-28 14:50:00,262 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:50:00,262 INFO L85 PathProgramCache]: Analyzing trace with hash -1418124295, now seen corresponding path program 2 times [2022-04-28 14:50:00,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:50:00,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [866615259] [2022-04-28 14:50:00,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:50:00,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:50:00,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:00,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:50:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:00,355 INFO L290 TraceCheckUtils]: 0: Hoare triple {150412#(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; {150335#true} is VALID [2022-04-28 14:50:00,355 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,355 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #864#return; {150335#true} is VALID [2022-04-28 14:50:00,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:50:00,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:00,376 INFO L290 TraceCheckUtils]: 0: Hoare triple {150413#(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; {150335#true} is VALID [2022-04-28 14:50:00,376 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,376 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #802#return; {150335#true} is VALID [2022-04-28 14:50:00,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:50:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:00,388 INFO L290 TraceCheckUtils]: 0: Hoare triple {150414#(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; {150335#true} is VALID [2022-04-28 14:50:00,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,388 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #804#return; {150335#true} is VALID [2022-04-28 14:50:00,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:50:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:00,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:00,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:00,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:00,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:00,512 INFO L290 TraceCheckUtils]: 0: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {150335#true} is VALID [2022-04-28 14:50:00,512 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,512 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-28 14:50:00,513 INFO L290 TraceCheckUtils]: 0: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {150335#true} is VALID [2022-04-28 14:50:00,513 INFO L272 TraceCheckUtils]: 1: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:00,513 INFO L290 TraceCheckUtils]: 2: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {150335#true} is VALID [2022-04-28 14:50:00,513 INFO L290 TraceCheckUtils]: 3: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,514 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-28 14:50:00,514 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-28 14:50:00,514 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,514 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-28 14:50:00,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:00,528 INFO L290 TraceCheckUtils]: 0: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {150335#true} is VALID [2022-04-28 14:50:00,529 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,529 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-28 14:50:00,529 INFO L290 TraceCheckUtils]: 0: Hoare triple {150458#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {150335#true} is VALID [2022-04-28 14:50:00,529 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-28 14:50:00,530 INFO L272 TraceCheckUtils]: 2: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:00,530 INFO L290 TraceCheckUtils]: 3: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {150335#true} is VALID [2022-04-28 14:50:00,530 INFO L272 TraceCheckUtils]: 4: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:00,531 INFO L290 TraceCheckUtils]: 5: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {150335#true} is VALID [2022-04-28 14:50:00,531 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,531 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-28 14:50:00,531 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-28 14:50:00,531 INFO L290 TraceCheckUtils]: 9: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,531 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-28 14:50:00,531 INFO L290 TraceCheckUtils]: 11: Hoare triple {150335#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {150335#true} is VALID [2022-04-28 14:50:00,531 INFO L290 TraceCheckUtils]: 12: Hoare triple {150335#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {150335#true} is VALID [2022-04-28 14:50:00,532 INFO L272 TraceCheckUtils]: 13: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:00,532 INFO L290 TraceCheckUtils]: 14: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {150335#true} is VALID [2022-04-28 14:50:00,532 INFO L290 TraceCheckUtils]: 15: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,532 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-28 14:50:00,532 INFO L290 TraceCheckUtils]: 17: Hoare triple {150335#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {150335#true} is VALID [2022-04-28 14:50:00,532 INFO L290 TraceCheckUtils]: 18: Hoare triple {150335#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {150335#true} is VALID [2022-04-28 14:50:00,532 INFO L290 TraceCheckUtils]: 19: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-28 14:50:00,532 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-28 14:50:00,533 INFO L290 TraceCheckUtils]: 21: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-28 14:50:00,533 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-28 14:50:00,533 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-28 14:50:00,533 INFO L290 TraceCheckUtils]: 24: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-28 14:50:00,533 INFO L290 TraceCheckUtils]: 25: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,534 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #780#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-28 14:50:00,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:00,552 INFO L290 TraceCheckUtils]: 0: Hoare triple {150475#(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; {150335#true} is VALID [2022-04-28 14:50:00,553 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-28 14:50:00,553 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-28 14:50:00,553 INFO L290 TraceCheckUtils]: 3: Hoare triple {150335#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {150335#true} is VALID [2022-04-28 14:50:00,553 INFO L290 TraceCheckUtils]: 4: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-28 14:50:00,553 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-28 14:50:00,553 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,554 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #782#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-28 14:50:00,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:00,557 INFO L290 TraceCheckUtils]: 0: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-28 14:50:00,557 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-28 14:50:00,557 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,558 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150335#true} {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #784#return; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:50:00,558 INFO L290 TraceCheckUtils]: 0: Hoare triple {150415#(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; {150335#true} is VALID [2022-04-28 14:50:00,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {150335#true} assume 1 == ~PagingReferenceCount~0; {150335#true} is VALID [2022-04-28 14:50:00,558 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {150335#true} is VALID [2022-04-28 14:50:00,558 INFO L290 TraceCheckUtils]: 3: Hoare triple {150335#true} assume !(0 != ~disketteExtension__IsRemoved~0); {150335#true} is VALID [2022-04-28 14:50:00,558 INFO L290 TraceCheckUtils]: 4: Hoare triple {150335#true} assume !(0 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 14:50:00,558 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} assume !(5 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 14:50:00,559 INFO L290 TraceCheckUtils]: 6: Hoare triple {150335#true} assume !(1 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 14:50:00,559 INFO L290 TraceCheckUtils]: 7: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-28 14:50:00,559 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-28 14:50:00,559 INFO L290 TraceCheckUtils]: 9: Hoare triple {150335#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; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,560 INFO L290 TraceCheckUtils]: 10: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(~s~0 != ~NP~0); {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,560 INFO L290 TraceCheckUtils]: 11: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,561 INFO L290 TraceCheckUtils]: 12: Hoare triple {150416#(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; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,561 INFO L272 TraceCheckUtils]: 13: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {150458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:00,561 INFO L290 TraceCheckUtils]: 14: Hoare triple {150458#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {150335#true} is VALID [2022-04-28 14:50:00,561 INFO L290 TraceCheckUtils]: 15: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-28 14:50:00,562 INFO L272 TraceCheckUtils]: 16: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:00,562 INFO L290 TraceCheckUtils]: 17: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {150335#true} is VALID [2022-04-28 14:50:00,563 INFO L272 TraceCheckUtils]: 18: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:00,563 INFO L290 TraceCheckUtils]: 19: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {150335#true} is VALID [2022-04-28 14:50:00,563 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,563 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-28 14:50:00,563 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-28 14:50:00,563 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,563 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-28 14:50:00,564 INFO L290 TraceCheckUtils]: 25: Hoare triple {150335#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {150335#true} is VALID [2022-04-28 14:50:00,564 INFO L290 TraceCheckUtils]: 26: Hoare triple {150335#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {150335#true} is VALID [2022-04-28 14:50:00,564 INFO L272 TraceCheckUtils]: 27: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:00,564 INFO L290 TraceCheckUtils]: 28: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {150335#true} is VALID [2022-04-28 14:50:00,564 INFO L290 TraceCheckUtils]: 29: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,564 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-28 14:50:00,564 INFO L290 TraceCheckUtils]: 31: Hoare triple {150335#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {150335#true} is VALID [2022-04-28 14:50:00,565 INFO L290 TraceCheckUtils]: 32: Hoare triple {150335#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {150335#true} is VALID [2022-04-28 14:50:00,565 INFO L290 TraceCheckUtils]: 33: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-28 14:50:00,565 INFO L290 TraceCheckUtils]: 34: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-28 14:50:00,565 INFO L290 TraceCheckUtils]: 35: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-28 14:50:00,565 INFO L290 TraceCheckUtils]: 36: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-28 14:50:00,565 INFO L290 TraceCheckUtils]: 37: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-28 14:50:00,565 INFO L290 TraceCheckUtils]: 38: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-28 14:50:00,565 INFO L290 TraceCheckUtils]: 39: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,566 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #780#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,566 INFO L290 TraceCheckUtils]: 41: Hoare triple {150416#(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; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,567 INFO L290 TraceCheckUtils]: 42: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume 259 == ~__cil_tmp30~0; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,568 INFO L272 TraceCheckUtils]: 43: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {150475#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:00,568 INFO L290 TraceCheckUtils]: 44: Hoare triple {150475#(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; {150335#true} is VALID [2022-04-28 14:50:00,568 INFO L290 TraceCheckUtils]: 45: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-28 14:50:00,568 INFO L290 TraceCheckUtils]: 46: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-28 14:50:00,568 INFO L290 TraceCheckUtils]: 47: Hoare triple {150335#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {150335#true} is VALID [2022-04-28 14:50:00,568 INFO L290 TraceCheckUtils]: 48: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-28 14:50:00,568 INFO L290 TraceCheckUtils]: 49: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-28 14:50:00,568 INFO L290 TraceCheckUtils]: 50: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,569 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #782#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,570 INFO L290 TraceCheckUtils]: 52: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:50:00,570 INFO L290 TraceCheckUtils]: 53: Hoare triple {150452#(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; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:50:00,571 INFO L272 TraceCheckUtils]: 54: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} call IofCompleteRequest(~Irp, 0); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:00,571 INFO L290 TraceCheckUtils]: 55: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-28 14:50:00,571 INFO L290 TraceCheckUtils]: 56: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-28 14:50:00,571 INFO L290 TraceCheckUtils]: 57: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,571 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {150335#true} {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #784#return; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:50:00,572 INFO L290 TraceCheckUtils]: 59: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:50:00,572 INFO L290 TraceCheckUtils]: 60: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:50:00,573 INFO L290 TraceCheckUtils]: 61: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-28 14:50:00,573 INFO L290 TraceCheckUtils]: 62: Hoare triple {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} assume true; {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-28 14:50:00,574 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} {150335#true} #806#return; {150410#(= |main_#t~ret93| 0)} is VALID [2022-04-28 14:50:00,576 INFO L272 TraceCheckUtils]: 0: Hoare triple {150335#true} call ULTIMATE.init(); {150412#(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 [2022-04-28 14:50:00,576 INFO L290 TraceCheckUtils]: 1: Hoare triple {150412#(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; {150335#true} is VALID [2022-04-28 14:50:00,576 INFO L290 TraceCheckUtils]: 2: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,576 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150335#true} {150335#true} #864#return; {150335#true} is VALID [2022-04-28 14:50:00,576 INFO L272 TraceCheckUtils]: 4: Hoare triple {150335#true} call #t~ret109 := main(); {150335#true} is VALID [2022-04-28 14:50:00,576 INFO L290 TraceCheckUtils]: 5: Hoare triple {150335#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {150335#true} is VALID [2022-04-28 14:50:00,577 INFO L272 TraceCheckUtils]: 6: Hoare triple {150335#true} call _BLAST_init(); {150413#(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 [2022-04-28 14:50:00,577 INFO L290 TraceCheckUtils]: 7: Hoare triple {150413#(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; {150335#true} is VALID [2022-04-28 14:50:00,577 INFO L290 TraceCheckUtils]: 8: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,578 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {150335#true} {150335#true} #802#return; {150335#true} is VALID [2022-04-28 14:50:00,578 INFO L290 TraceCheckUtils]: 10: Hoare triple {150335#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; {150335#true} is VALID [2022-04-28 14:50:00,578 INFO L290 TraceCheckUtils]: 11: Hoare triple {150335#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {150335#true} is VALID [2022-04-28 14:50:00,578 INFO L272 TraceCheckUtils]: 12: Hoare triple {150335#true} call stub_driver_init(); {150414#(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 [2022-04-28 14:50:00,579 INFO L290 TraceCheckUtils]: 13: Hoare triple {150414#(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; {150335#true} is VALID [2022-04-28 14:50:00,579 INFO L290 TraceCheckUtils]: 14: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,579 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {150335#true} {150335#true} #804#return; {150335#true} is VALID [2022-04-28 14:50:00,579 INFO L290 TraceCheckUtils]: 16: Hoare triple {150335#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {150335#true} is VALID [2022-04-28 14:50:00,579 INFO L290 TraceCheckUtils]: 17: Hoare triple {150335#true} assume 3 == ~tmp_ndt_1~0; {150335#true} is VALID [2022-04-28 14:50:00,580 INFO L272 TraceCheckUtils]: 18: Hoare triple {150335#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {150415#(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 [2022-04-28 14:50:00,580 INFO L290 TraceCheckUtils]: 19: Hoare triple {150415#(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; {150335#true} is VALID [2022-04-28 14:50:00,580 INFO L290 TraceCheckUtils]: 20: Hoare triple {150335#true} assume 1 == ~PagingReferenceCount~0; {150335#true} is VALID [2022-04-28 14:50:00,580 INFO L290 TraceCheckUtils]: 21: Hoare triple {150335#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {150335#true} is VALID [2022-04-28 14:50:00,580 INFO L290 TraceCheckUtils]: 22: Hoare triple {150335#true} assume !(0 != ~disketteExtension__IsRemoved~0); {150335#true} is VALID [2022-04-28 14:50:00,580 INFO L290 TraceCheckUtils]: 23: Hoare triple {150335#true} assume !(0 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 14:50:00,580 INFO L290 TraceCheckUtils]: 24: Hoare triple {150335#true} assume !(5 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 14:50:00,580 INFO L290 TraceCheckUtils]: 25: Hoare triple {150335#true} assume !(1 == ~irpSp__MinorFunction~0); {150335#true} is VALID [2022-04-28 14:50:00,581 INFO L290 TraceCheckUtils]: 26: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-28 14:50:00,581 INFO L290 TraceCheckUtils]: 27: Hoare triple {150335#true} assume 6 == ~irpSp__MinorFunction~0; {150335#true} is VALID [2022-04-28 14:50:00,581 INFO L290 TraceCheckUtils]: 28: Hoare triple {150335#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; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,582 INFO L290 TraceCheckUtils]: 29: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(~s~0 != ~NP~0); {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,582 INFO L290 TraceCheckUtils]: 30: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,582 INFO L290 TraceCheckUtils]: 31: Hoare triple {150416#(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; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,583 INFO L272 TraceCheckUtils]: 32: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {150458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:00,583 INFO L290 TraceCheckUtils]: 33: Hoare triple {150458#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {150335#true} is VALID [2022-04-28 14:50:00,583 INFO L290 TraceCheckUtils]: 34: Hoare triple {150335#true} assume 0 != ~compRegistered~0; {150335#true} is VALID [2022-04-28 14:50:00,584 INFO L272 TraceCheckUtils]: 35: Hoare triple {150335#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:00,584 INFO L290 TraceCheckUtils]: 36: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {150335#true} is VALID [2022-04-28 14:50:00,585 INFO L272 TraceCheckUtils]: 37: Hoare triple {150335#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:00,585 INFO L290 TraceCheckUtils]: 38: Hoare triple {150470#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {150335#true} is VALID [2022-04-28 14:50:00,585 INFO L290 TraceCheckUtils]: 39: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,585 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {150335#true} {150335#true} #818#return; {150335#true} is VALID [2022-04-28 14:50:00,585 INFO L290 TraceCheckUtils]: 41: Hoare triple {150335#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {150335#true} is VALID [2022-04-28 14:50:00,585 INFO L290 TraceCheckUtils]: 42: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,585 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {150335#true} {150335#true} #852#return; {150335#true} is VALID [2022-04-28 14:50:00,585 INFO L290 TraceCheckUtils]: 44: Hoare triple {150335#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {150335#true} is VALID [2022-04-28 14:50:00,585 INFO L290 TraceCheckUtils]: 45: Hoare triple {150335#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {150335#true} is VALID [2022-04-28 14:50:00,586 INFO L272 TraceCheckUtils]: 46: Hoare triple {150335#true} call stubMoreProcessingRequired(); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:00,586 INFO L290 TraceCheckUtils]: 47: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {150335#true} is VALID [2022-04-28 14:50:00,586 INFO L290 TraceCheckUtils]: 48: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,586 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {150335#true} {150335#true} #854#return; {150335#true} is VALID [2022-04-28 14:50:00,586 INFO L290 TraceCheckUtils]: 50: Hoare triple {150335#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {150335#true} is VALID [2022-04-28 14:50:00,586 INFO L290 TraceCheckUtils]: 51: Hoare triple {150335#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {150335#true} is VALID [2022-04-28 14:50:00,586 INFO L290 TraceCheckUtils]: 52: Hoare triple {150335#true} assume !(1 == ~tmp_ndt_8~0); {150335#true} is VALID [2022-04-28 14:50:00,587 INFO L290 TraceCheckUtils]: 53: Hoare triple {150335#true} ~returnVal2~0 := 259; {150335#true} is VALID [2022-04-28 14:50:00,587 INFO L290 TraceCheckUtils]: 54: Hoare triple {150335#true} assume !(~s~0 == ~NP~0); {150335#true} is VALID [2022-04-28 14:50:00,587 INFO L290 TraceCheckUtils]: 55: Hoare triple {150335#true} assume ~s~0 == ~MPR1~0; {150335#true} is VALID [2022-04-28 14:50:00,587 INFO L290 TraceCheckUtils]: 56: Hoare triple {150335#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {150335#true} is VALID [2022-04-28 14:50:00,587 INFO L290 TraceCheckUtils]: 57: Hoare triple {150335#true} #res := ~returnVal2~0; {150335#true} is VALID [2022-04-28 14:50:00,587 INFO L290 TraceCheckUtils]: 58: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,591 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #780#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,592 INFO L290 TraceCheckUtils]: 60: Hoare triple {150416#(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; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,592 INFO L290 TraceCheckUtils]: 61: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume 259 == ~__cil_tmp30~0; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,593 INFO L272 TraceCheckUtils]: 62: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {150475#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:00,593 INFO L290 TraceCheckUtils]: 63: Hoare triple {150475#(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; {150335#true} is VALID [2022-04-28 14:50:00,593 INFO L290 TraceCheckUtils]: 64: Hoare triple {150335#true} assume ~s~0 == ~MPR3~0; {150335#true} is VALID [2022-04-28 14:50:00,594 INFO L290 TraceCheckUtils]: 65: Hoare triple {150335#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {150335#true} is VALID [2022-04-28 14:50:00,594 INFO L290 TraceCheckUtils]: 66: Hoare triple {150335#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {150335#true} is VALID [2022-04-28 14:50:00,594 INFO L290 TraceCheckUtils]: 67: Hoare triple {150335#true} assume 0 == ~tmp_ndt_9~0; {150335#true} is VALID [2022-04-28 14:50:00,594 INFO L290 TraceCheckUtils]: 68: Hoare triple {150335#true} #res := 0; {150335#true} is VALID [2022-04-28 14:50:00,594 INFO L290 TraceCheckUtils]: 69: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,595 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {150335#true} {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #782#return; {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-28 14:50:00,595 INFO L290 TraceCheckUtils]: 71: Hoare triple {150416#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:50:00,596 INFO L290 TraceCheckUtils]: 72: Hoare triple {150452#(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; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:50:00,596 INFO L272 TraceCheckUtils]: 73: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} call IofCompleteRequest(~Irp, 0); {150474#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:00,596 INFO L290 TraceCheckUtils]: 74: Hoare triple {150474#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {150335#true} is VALID [2022-04-28 14:50:00,597 INFO L290 TraceCheckUtils]: 75: Hoare triple {150335#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {150335#true} is VALID [2022-04-28 14:50:00,597 INFO L290 TraceCheckUtils]: 76: Hoare triple {150335#true} assume true; {150335#true} is VALID [2022-04-28 14:50:00,597 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {150335#true} {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #784#return; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:50:00,598 INFO L290 TraceCheckUtils]: 78: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:50:00,598 INFO L290 TraceCheckUtils]: 79: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:50:00,598 INFO L290 TraceCheckUtils]: 80: Hoare triple {150452#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-28 14:50:00,599 INFO L290 TraceCheckUtils]: 81: Hoare triple {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} assume true; {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-28 14:50:00,600 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {150457#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} {150335#true} #806#return; {150410#(= |main_#t~ret93| 0)} is VALID [2022-04-28 14:50:00,600 INFO L290 TraceCheckUtils]: 83: Hoare triple {150410#(= |main_#t~ret93| 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {150411#(= main_~status~1 0)} is VALID [2022-04-28 14:50:00,600 INFO L290 TraceCheckUtils]: 84: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-28 14:50:00,601 INFO L290 TraceCheckUtils]: 85: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-28 14:50:00,601 INFO L290 TraceCheckUtils]: 86: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {150411#(= main_~status~1 0)} is VALID [2022-04-28 14:50:00,601 INFO L290 TraceCheckUtils]: 87: Hoare triple {150411#(= main_~status~1 0)} assume -1 != ~status~1; {150411#(= main_~status~1 0)} is VALID [2022-04-28 14:50:00,601 INFO L290 TraceCheckUtils]: 88: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {150411#(= main_~status~1 0)} is VALID [2022-04-28 14:50:00,602 INFO L290 TraceCheckUtils]: 89: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {150411#(= main_~status~1 0)} is VALID [2022-04-28 14:50:00,602 INFO L290 TraceCheckUtils]: 90: Hoare triple {150411#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {150411#(= main_~status~1 0)} is VALID [2022-04-28 14:50:00,602 INFO L290 TraceCheckUtils]: 91: Hoare triple {150411#(= main_~status~1 0)} assume !(1 == ~pended~0); {150411#(= main_~status~1 0)} is VALID [2022-04-28 14:50:00,603 INFO L290 TraceCheckUtils]: 92: Hoare triple {150411#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {150411#(= main_~status~1 0)} is VALID [2022-04-28 14:50:00,603 INFO L290 TraceCheckUtils]: 93: Hoare triple {150411#(= main_~status~1 0)} assume 259 == ~status~1; {150336#false} is VALID [2022-04-28 14:50:00,603 INFO L272 TraceCheckUtils]: 94: Hoare triple {150336#false} call errorFn(); {150336#false} is VALID [2022-04-28 14:50:00,603 INFO L290 TraceCheckUtils]: 95: Hoare triple {150336#false} assume !false; {150336#false} is VALID [2022-04-28 14:50:00,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:50:00,604 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:50:00,604 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [866615259] [2022-04-28 14:50:00,604 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [866615259] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:00,604 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:00,604 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 14:50:00,604 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:50:00,604 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1002925036] [2022-04-28 14:50:00,605 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1002925036] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:00,605 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:00,605 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 14:50:00,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087355892] [2022-04-28 14:50:00,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:50:00,605 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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 96 [2022-04-28 14:50:00,605 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:50:00,605 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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) [2022-04-28 14:50:00,669 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:00,669 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-28 14:50:00,669 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:00,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-28 14:50:00,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2022-04-28 14:50:00,670 INFO L87 Difference]: Start difference. First operand 436 states and 509 transitions. Second operand has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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) [2022-04-28 14:50:07,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:07,086 INFO L93 Difference]: Finished difference Result 836 states and 980 transitions. [2022-04-28 14:50:07,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-28 14:50:07,087 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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 96 [2022-04-28 14:50:07,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:50:07,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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) [2022-04-28 14:50:07,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 437 transitions. [2022-04-28 14:50:07,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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) [2022-04-28 14:50:07,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 437 transitions. [2022-04-28 14:50:07,093 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 437 transitions. [2022-04-28 14:50:07,488 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 437 edges. 437 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:07,519 INFO L225 Difference]: With dead ends: 836 [2022-04-28 14:50:07,519 INFO L226 Difference]: Without dead ends: 791 [2022-04-28 14:50:07,519 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=167, Invalid=589, Unknown=0, NotChecked=0, Total=756 [2022-04-28 14:50:07,520 INFO L413 NwaCegarLoop]: 342 mSDtfsCounter, 421 mSDsluCounter, 1264 mSDsCounter, 0 mSdLazyCounter, 1350 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 430 SdHoareTripleChecker+Valid, 1606 SdHoareTripleChecker+Invalid, 1508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 158 IncrementalHoareTripleChecker+Valid, 1350 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-28 14:50:07,520 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [430 Valid, 1606 Invalid, 1508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 1350 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-28 14:50:07,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2022-04-28 14:50:08,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 416. [2022-04-28 14:50:08,883 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:50:08,883 INFO L82 GeneralOperation]: Start isEquivalent. First operand 791 states. Second operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 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) [2022-04-28 14:50:08,884 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 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) [2022-04-28 14:50:08,884 INFO L87 Difference]: Start difference. First operand 791 states. Second operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 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) [2022-04-28 14:50:08,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:08,906 INFO L93 Difference]: Finished difference Result 791 states and 926 transitions. [2022-04-28 14:50:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 926 transitions. [2022-04-28 14:50:08,907 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:08,907 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:08,907 INFO L74 IsIncluded]: Start isIncluded. First operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 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 791 states. [2022-04-28 14:50:08,908 INFO L87 Difference]: Start difference. First operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 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 791 states. [2022-04-28 14:50:08,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:08,929 INFO L93 Difference]: Finished difference Result 791 states and 926 transitions. [2022-04-28 14:50:08,929 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 926 transitions. [2022-04-28 14:50:08,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:08,930 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:08,930 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:50:08,930 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:50:08,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 416 states, 324 states have (on average 1.1975308641975309) internal successors, (388), 329 states have internal predecessors, (388), 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) [2022-04-28 14:50:08,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 484 transitions. [2022-04-28 14:50:08,940 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 484 transitions. Word has length 96 [2022-04-28 14:50:08,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:50:08,940 INFO L495 AbstractCegarLoop]: Abstraction has 416 states and 484 transitions. [2022-04-28 14:50:08,940 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 4.933333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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) [2022-04-28 14:50:08,940 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 416 states and 484 transitions. [2022-04-28 14:50:09,985 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 484 edges. 484 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:09,985 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 484 transitions. [2022-04-28 14:50:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-04-28 14:50:09,985 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:50:09,986 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:50:09,986 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-28 14:50:09,986 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:50:09,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:50:09,986 INFO L85 PathProgramCache]: Analyzing trace with hash -2046322684, now seen corresponding path program 1 times [2022-04-28 14:50:09,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:09,986 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1530302063] [2022-04-28 14:50:09,986 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:50:09,987 INFO L85 PathProgramCache]: Analyzing trace with hash -2046322684, now seen corresponding path program 2 times [2022-04-28 14:50:09,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:50:09,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2114210097] [2022-04-28 14:50:09,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:50:09,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:50:10,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:50:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,107 INFO L290 TraceCheckUtils]: 0: Hoare triple {154677#(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; {154595#true} is VALID [2022-04-28 14:50:10,107 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,107 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #864#return; {154595#true} is VALID [2022-04-28 14:50:10,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:50:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,136 INFO L290 TraceCheckUtils]: 0: Hoare triple {154678#(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; {154595#true} is VALID [2022-04-28 14:50:10,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,136 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #802#return; {154595#true} is VALID [2022-04-28 14:50:10,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:50:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,152 INFO L290 TraceCheckUtils]: 0: Hoare triple {154679#(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; {154595#true} is VALID [2022-04-28 14:50:10,152 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,152 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #804#return; {154595#true} is VALID [2022-04-28 14:50:10,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:50:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 14:50:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:50:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:10,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 14:50:10,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,343 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 14:50:10,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {154595#true} is VALID [2022-04-28 14:50:10,344 INFO L272 TraceCheckUtils]: 1: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:10,344 INFO L290 TraceCheckUtils]: 2: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 14:50:10,344 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,344 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 14:50:10,344 INFO L290 TraceCheckUtils]: 5: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-28 14:50:10,344 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,344 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-28 14:50:10,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,357 INFO L290 TraceCheckUtils]: 0: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {154595#true} is VALID [2022-04-28 14:50:10,357 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,357 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-28 14:50:10,357 INFO L290 TraceCheckUtils]: 0: Hoare triple {154785#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {154595#true} is VALID [2022-04-28 14:50:10,357 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-28 14:50:10,358 INFO L272 TraceCheckUtils]: 2: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:10,358 INFO L290 TraceCheckUtils]: 3: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {154595#true} is VALID [2022-04-28 14:50:10,359 INFO L272 TraceCheckUtils]: 4: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:10,359 INFO L290 TraceCheckUtils]: 5: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 14:50:10,359 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,359 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 14:50:10,359 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-28 14:50:10,359 INFO L290 TraceCheckUtils]: 9: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,359 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-28 14:50:10,359 INFO L290 TraceCheckUtils]: 11: Hoare triple {154595#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {154595#true} is VALID [2022-04-28 14:50:10,359 INFO L290 TraceCheckUtils]: 12: Hoare triple {154595#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {154595#true} is VALID [2022-04-28 14:50:10,360 INFO L272 TraceCheckUtils]: 13: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:10,360 INFO L290 TraceCheckUtils]: 14: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {154595#true} is VALID [2022-04-28 14:50:10,360 INFO L290 TraceCheckUtils]: 15: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,360 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-28 14:50:10,360 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {154595#true} is VALID [2022-04-28 14:50:10,360 INFO L290 TraceCheckUtils]: 18: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-28 14:50:10,360 INFO L290 TraceCheckUtils]: 19: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-28 14:50:10,361 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-28 14:50:10,361 INFO L290 TraceCheckUtils]: 21: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-28 14:50:10,361 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-28 14:50:10,361 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-28 14:50:10,361 INFO L290 TraceCheckUtils]: 24: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,361 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-28 14:50:10,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 14:50:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,396 INFO L290 TraceCheckUtils]: 0: Hoare triple {154808#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {154595#true} is VALID [2022-04-28 14:50:10,397 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-28 14:50:10,397 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-28 14:50:10,397 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,397 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-28 14:50:10,397 INFO L290 TraceCheckUtils]: 0: Hoare triple {154802#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {154595#true} is VALID [2022-04-28 14:50:10,398 INFO L272 TraceCheckUtils]: 1: Hoare triple {154595#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {154808#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:10,398 INFO L290 TraceCheckUtils]: 2: Hoare triple {154808#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {154595#true} is VALID [2022-04-28 14:50:10,398 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-28 14:50:10,398 INFO L290 TraceCheckUtils]: 4: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-28 14:50:10,398 INFO L290 TraceCheckUtils]: 5: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,399 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-28 14:50:10,399 INFO L290 TraceCheckUtils]: 7: Hoare triple {154595#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {154595#true} is VALID [2022-04-28 14:50:10,399 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-28 14:50:10,399 INFO L290 TraceCheckUtils]: 9: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,399 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-28 14:50:10,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-28 14:50:10,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:10,402 INFO L290 TraceCheckUtils]: 0: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-28 14:50:10,402 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-28 14:50:10,402 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,402 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 14:50:10,403 INFO L290 TraceCheckUtils]: 0: Hoare triple {154741#(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;havoc ~__cil_tmp46~0;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; {154595#true} is VALID [2022-04-28 14:50:10,403 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-28 14:50:10,403 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-28 14:50:10,403 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {154595#true} is VALID [2022-04-28 14:50:10,403 INFO L272 TraceCheckUtils]: 4: Hoare triple {154595#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {154785#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:10,404 INFO L290 TraceCheckUtils]: 5: Hoare triple {154785#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {154595#true} is VALID [2022-04-28 14:50:10,404 INFO L290 TraceCheckUtils]: 6: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-28 14:50:10,404 INFO L272 TraceCheckUtils]: 7: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:10,404 INFO L290 TraceCheckUtils]: 8: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {154595#true} is VALID [2022-04-28 14:50:10,405 INFO L272 TraceCheckUtils]: 9: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:10,405 INFO L290 TraceCheckUtils]: 10: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 14:50:10,405 INFO L290 TraceCheckUtils]: 11: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,405 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 14:50:10,405 INFO L290 TraceCheckUtils]: 13: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-28 14:50:10,405 INFO L290 TraceCheckUtils]: 14: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,406 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-28 14:50:10,406 INFO L290 TraceCheckUtils]: 16: Hoare triple {154595#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {154595#true} is VALID [2022-04-28 14:50:10,406 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {154595#true} is VALID [2022-04-28 14:50:10,406 INFO L272 TraceCheckUtils]: 18: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:10,406 INFO L290 TraceCheckUtils]: 19: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {154595#true} is VALID [2022-04-28 14:50:10,406 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,406 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-28 14:50:10,406 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {154595#true} is VALID [2022-04-28 14:50:10,407 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-28 14:50:10,407 INFO L290 TraceCheckUtils]: 24: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-28 14:50:10,407 INFO L290 TraceCheckUtils]: 25: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-28 14:50:10,407 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-28 14:50:10,407 INFO L290 TraceCheckUtils]: 27: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-28 14:50:10,407 INFO L290 TraceCheckUtils]: 28: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-28 14:50:10,407 INFO L290 TraceCheckUtils]: 29: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,407 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-28 14:50:10,407 INFO L290 TraceCheckUtils]: 31: Hoare triple {154595#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {154595#true} is VALID [2022-04-28 14:50:10,407 INFO L290 TraceCheckUtils]: 32: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-28 14:50:10,408 INFO L290 TraceCheckUtils]: 33: Hoare triple {154595#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {154595#true} is VALID [2022-04-28 14:50:10,408 INFO L272 TraceCheckUtils]: 34: Hoare triple {154595#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {154802#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:10,408 INFO L290 TraceCheckUtils]: 35: Hoare triple {154802#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {154595#true} is VALID [2022-04-28 14:50:10,409 INFO L272 TraceCheckUtils]: 36: Hoare triple {154595#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {154808#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:10,409 INFO L290 TraceCheckUtils]: 37: Hoare triple {154808#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {154595#true} is VALID [2022-04-28 14:50:10,410 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-28 14:50:10,410 INFO L290 TraceCheckUtils]: 39: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-28 14:50:10,410 INFO L290 TraceCheckUtils]: 40: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,410 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-28 14:50:10,410 INFO L290 TraceCheckUtils]: 42: Hoare triple {154595#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {154595#true} is VALID [2022-04-28 14:50:10,410 INFO L290 TraceCheckUtils]: 43: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-28 14:50:10,410 INFO L290 TraceCheckUtils]: 44: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,410 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-28 14:50:10,410 INFO L290 TraceCheckUtils]: 46: Hoare triple {154595#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {154595#true} is VALID [2022-04-28 14:50:10,411 INFO L290 TraceCheckUtils]: 47: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 14:50:10,411 INFO L290 TraceCheckUtils]: 48: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 14:50:10,412 INFO L272 TraceCheckUtils]: 49: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:10,412 INFO L290 TraceCheckUtils]: 50: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-28 14:50:10,412 INFO L290 TraceCheckUtils]: 51: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-28 14:50:10,412 INFO L290 TraceCheckUtils]: 52: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,413 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 14:50:10,413 INFO L290 TraceCheckUtils]: 54: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 14:50:10,413 INFO L290 TraceCheckUtils]: 55: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 14:50:10,414 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-28 14:50:10,414 INFO L290 TraceCheckUtils]: 0: Hoare triple {154680#(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; {154595#true} is VALID [2022-04-28 14:50:10,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {154595#true} assume 1 == ~PagingReferenceCount~0; {154595#true} is VALID [2022-04-28 14:50:10,414 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {154595#true} is VALID [2022-04-28 14:50:10,414 INFO L290 TraceCheckUtils]: 3: Hoare triple {154595#true} assume !(0 != ~disketteExtension__IsRemoved~0); {154595#true} is VALID [2022-04-28 14:50:10,415 INFO L290 TraceCheckUtils]: 4: Hoare triple {154595#true} assume 0 == ~irpSp__MinorFunction~0; {154595#true} is VALID [2022-04-28 14:50:10,415 INFO L272 TraceCheckUtils]: 5: Hoare triple {154595#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {154741#(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 [2022-04-28 14:50:10,415 INFO L290 TraceCheckUtils]: 6: Hoare triple {154741#(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;havoc ~__cil_tmp46~0;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; {154595#true} is VALID [2022-04-28 14:50:10,416 INFO L290 TraceCheckUtils]: 7: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-28 14:50:10,416 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-28 14:50:10,416 INFO L290 TraceCheckUtils]: 9: Hoare triple {154595#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {154595#true} is VALID [2022-04-28 14:50:10,416 INFO L272 TraceCheckUtils]: 10: Hoare triple {154595#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {154785#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:10,416 INFO L290 TraceCheckUtils]: 11: Hoare triple {154785#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {154595#true} is VALID [2022-04-28 14:50:10,417 INFO L290 TraceCheckUtils]: 12: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-28 14:50:10,417 INFO L272 TraceCheckUtils]: 13: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:10,417 INFO L290 TraceCheckUtils]: 14: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {154595#true} is VALID [2022-04-28 14:50:10,418 INFO L272 TraceCheckUtils]: 15: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:10,418 INFO L290 TraceCheckUtils]: 16: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 14:50:10,418 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,418 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 14:50:10,418 INFO L290 TraceCheckUtils]: 19: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-28 14:50:10,418 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,418 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-28 14:50:10,419 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {154595#true} is VALID [2022-04-28 14:50:10,419 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {154595#true} is VALID [2022-04-28 14:50:10,419 INFO L272 TraceCheckUtils]: 24: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:10,419 INFO L290 TraceCheckUtils]: 25: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {154595#true} is VALID [2022-04-28 14:50:10,419 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,419 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-28 14:50:10,419 INFO L290 TraceCheckUtils]: 28: Hoare triple {154595#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {154595#true} is VALID [2022-04-28 14:50:10,420 INFO L290 TraceCheckUtils]: 29: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-28 14:50:10,420 INFO L290 TraceCheckUtils]: 30: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-28 14:50:10,420 INFO L290 TraceCheckUtils]: 31: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-28 14:50:10,420 INFO L290 TraceCheckUtils]: 32: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-28 14:50:10,420 INFO L290 TraceCheckUtils]: 33: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-28 14:50:10,420 INFO L290 TraceCheckUtils]: 34: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-28 14:50:10,420 INFO L290 TraceCheckUtils]: 35: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,420 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-28 14:50:10,420 INFO L290 TraceCheckUtils]: 37: Hoare triple {154595#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {154595#true} is VALID [2022-04-28 14:50:10,420 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-28 14:50:10,420 INFO L290 TraceCheckUtils]: 39: Hoare triple {154595#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {154595#true} is VALID [2022-04-28 14:50:10,421 INFO L272 TraceCheckUtils]: 40: Hoare triple {154595#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {154802#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:10,421 INFO L290 TraceCheckUtils]: 41: Hoare triple {154802#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {154595#true} is VALID [2022-04-28 14:50:10,422 INFO L272 TraceCheckUtils]: 42: Hoare triple {154595#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {154808#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:10,422 INFO L290 TraceCheckUtils]: 43: Hoare triple {154808#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {154595#true} is VALID [2022-04-28 14:50:10,423 INFO L290 TraceCheckUtils]: 44: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-28 14:50:10,423 INFO L290 TraceCheckUtils]: 45: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-28 14:50:10,423 INFO L290 TraceCheckUtils]: 46: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,423 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-28 14:50:10,423 INFO L290 TraceCheckUtils]: 48: Hoare triple {154595#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {154595#true} is VALID [2022-04-28 14:50:10,423 INFO L290 TraceCheckUtils]: 49: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-28 14:50:10,423 INFO L290 TraceCheckUtils]: 50: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,423 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-28 14:50:10,423 INFO L290 TraceCheckUtils]: 52: Hoare triple {154595#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {154595#true} is VALID [2022-04-28 14:50:10,424 INFO L290 TraceCheckUtils]: 53: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 14:50:10,424 INFO L290 TraceCheckUtils]: 54: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 14:50:10,425 INFO L272 TraceCheckUtils]: 55: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:10,425 INFO L290 TraceCheckUtils]: 56: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-28 14:50:10,425 INFO L290 TraceCheckUtils]: 57: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-28 14:50:10,425 INFO L290 TraceCheckUtils]: 58: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,425 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 14:50:10,426 INFO L290 TraceCheckUtils]: 60: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 14:50:10,426 INFO L290 TraceCheckUtils]: 61: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 14:50:10,427 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-28 14:50:10,427 INFO L290 TraceCheckUtils]: 63: Hoare triple {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 14:50:10,428 INFO L290 TraceCheckUtils]: 64: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 14:50:10,428 INFO L290 TraceCheckUtils]: 65: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 14:50:10,428 INFO L290 TraceCheckUtils]: 66: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-28 14:50:10,428 INFO L290 TraceCheckUtils]: 67: Hoare triple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-28 14:50:10,429 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} {154595#true} #806#return; {154675#(<= (+ |main_#t~ret93| 1) 0)} is VALID [2022-04-28 14:50:10,431 INFO L272 TraceCheckUtils]: 0: Hoare triple {154595#true} call ULTIMATE.init(); {154677#(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 [2022-04-28 14:50:10,431 INFO L290 TraceCheckUtils]: 1: Hoare triple {154677#(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; {154595#true} is VALID [2022-04-28 14:50:10,431 INFO L290 TraceCheckUtils]: 2: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,431 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154595#true} {154595#true} #864#return; {154595#true} is VALID [2022-04-28 14:50:10,431 INFO L272 TraceCheckUtils]: 4: Hoare triple {154595#true} call #t~ret109 := main(); {154595#true} is VALID [2022-04-28 14:50:10,431 INFO L290 TraceCheckUtils]: 5: Hoare triple {154595#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {154595#true} is VALID [2022-04-28 14:50:10,432 INFO L272 TraceCheckUtils]: 6: Hoare triple {154595#true} call _BLAST_init(); {154678#(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 [2022-04-28 14:50:10,432 INFO L290 TraceCheckUtils]: 7: Hoare triple {154678#(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; {154595#true} is VALID [2022-04-28 14:50:10,432 INFO L290 TraceCheckUtils]: 8: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,433 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {154595#true} {154595#true} #802#return; {154595#true} is VALID [2022-04-28 14:50:10,433 INFO L290 TraceCheckUtils]: 10: Hoare triple {154595#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; {154595#true} is VALID [2022-04-28 14:50:10,433 INFO L290 TraceCheckUtils]: 11: Hoare triple {154595#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {154595#true} is VALID [2022-04-28 14:50:10,433 INFO L272 TraceCheckUtils]: 12: Hoare triple {154595#true} call stub_driver_init(); {154679#(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 [2022-04-28 14:50:10,433 INFO L290 TraceCheckUtils]: 13: Hoare triple {154679#(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; {154595#true} is VALID [2022-04-28 14:50:10,434 INFO L290 TraceCheckUtils]: 14: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,434 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {154595#true} {154595#true} #804#return; {154595#true} is VALID [2022-04-28 14:50:10,434 INFO L290 TraceCheckUtils]: 16: Hoare triple {154595#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {154595#true} is VALID [2022-04-28 14:50:10,434 INFO L290 TraceCheckUtils]: 17: Hoare triple {154595#true} assume 3 == ~tmp_ndt_1~0; {154595#true} is VALID [2022-04-28 14:50:10,435 INFO L272 TraceCheckUtils]: 18: Hoare triple {154595#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {154680#(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 [2022-04-28 14:50:10,435 INFO L290 TraceCheckUtils]: 19: Hoare triple {154680#(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; {154595#true} is VALID [2022-04-28 14:50:10,435 INFO L290 TraceCheckUtils]: 20: Hoare triple {154595#true} assume 1 == ~PagingReferenceCount~0; {154595#true} is VALID [2022-04-28 14:50:10,435 INFO L290 TraceCheckUtils]: 21: Hoare triple {154595#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {154595#true} is VALID [2022-04-28 14:50:10,435 INFO L290 TraceCheckUtils]: 22: Hoare triple {154595#true} assume !(0 != ~disketteExtension__IsRemoved~0); {154595#true} is VALID [2022-04-28 14:50:10,435 INFO L290 TraceCheckUtils]: 23: Hoare triple {154595#true} assume 0 == ~irpSp__MinorFunction~0; {154595#true} is VALID [2022-04-28 14:50:10,436 INFO L272 TraceCheckUtils]: 24: Hoare triple {154595#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {154741#(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 [2022-04-28 14:50:10,436 INFO L290 TraceCheckUtils]: 25: Hoare triple {154741#(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;havoc ~__cil_tmp46~0;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; {154595#true} is VALID [2022-04-28 14:50:10,436 INFO L290 TraceCheckUtils]: 26: Hoare triple {154595#true} assume !(~s~0 != ~NP~0); {154595#true} is VALID [2022-04-28 14:50:10,436 INFO L290 TraceCheckUtils]: 27: Hoare triple {154595#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {154595#true} is VALID [2022-04-28 14:50:10,436 INFO L290 TraceCheckUtils]: 28: Hoare triple {154595#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {154595#true} is VALID [2022-04-28 14:50:10,437 INFO L272 TraceCheckUtils]: 29: Hoare triple {154595#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {154785#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:10,437 INFO L290 TraceCheckUtils]: 30: Hoare triple {154785#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {154595#true} is VALID [2022-04-28 14:50:10,437 INFO L290 TraceCheckUtils]: 31: Hoare triple {154595#true} assume 0 != ~compRegistered~0; {154595#true} is VALID [2022-04-28 14:50:10,438 INFO L272 TraceCheckUtils]: 32: Hoare triple {154595#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:10,438 INFO L290 TraceCheckUtils]: 33: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {154595#true} is VALID [2022-04-28 14:50:10,438 INFO L272 TraceCheckUtils]: 34: Hoare triple {154595#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:10,438 INFO L290 TraceCheckUtils]: 35: Hoare triple {154797#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {154595#true} is VALID [2022-04-28 14:50:10,439 INFO L290 TraceCheckUtils]: 36: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,439 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {154595#true} {154595#true} #818#return; {154595#true} is VALID [2022-04-28 14:50:10,439 INFO L290 TraceCheckUtils]: 38: Hoare triple {154595#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {154595#true} is VALID [2022-04-28 14:50:10,439 INFO L290 TraceCheckUtils]: 39: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,439 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {154595#true} {154595#true} #852#return; {154595#true} is VALID [2022-04-28 14:50:10,439 INFO L290 TraceCheckUtils]: 41: Hoare triple {154595#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {154595#true} is VALID [2022-04-28 14:50:10,439 INFO L290 TraceCheckUtils]: 42: Hoare triple {154595#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {154595#true} is VALID [2022-04-28 14:50:10,439 INFO L272 TraceCheckUtils]: 43: Hoare triple {154595#true} call stubMoreProcessingRequired(); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:10,440 INFO L290 TraceCheckUtils]: 44: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {154595#true} is VALID [2022-04-28 14:50:10,440 INFO L290 TraceCheckUtils]: 45: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,440 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {154595#true} {154595#true} #854#return; {154595#true} is VALID [2022-04-28 14:50:10,440 INFO L290 TraceCheckUtils]: 47: Hoare triple {154595#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {154595#true} is VALID [2022-04-28 14:50:10,440 INFO L290 TraceCheckUtils]: 48: Hoare triple {154595#true} assume 0 == ~tmp_ndt_7~0; {154595#true} is VALID [2022-04-28 14:50:10,440 INFO L290 TraceCheckUtils]: 49: Hoare triple {154595#true} ~returnVal2~0 := 0; {154595#true} is VALID [2022-04-28 14:50:10,440 INFO L290 TraceCheckUtils]: 50: Hoare triple {154595#true} assume !(~s~0 == ~NP~0); {154595#true} is VALID [2022-04-28 14:50:10,440 INFO L290 TraceCheckUtils]: 51: Hoare triple {154595#true} assume ~s~0 == ~MPR1~0; {154595#true} is VALID [2022-04-28 14:50:10,440 INFO L290 TraceCheckUtils]: 52: Hoare triple {154595#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {154595#true} is VALID [2022-04-28 14:50:10,440 INFO L290 TraceCheckUtils]: 53: Hoare triple {154595#true} #res := ~returnVal2~0; {154595#true} is VALID [2022-04-28 14:50:10,440 INFO L290 TraceCheckUtils]: 54: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,441 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {154595#true} {154595#true} #828#return; {154595#true} is VALID [2022-04-28 14:50:10,441 INFO L290 TraceCheckUtils]: 56: Hoare triple {154595#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {154595#true} is VALID [2022-04-28 14:50:10,441 INFO L290 TraceCheckUtils]: 57: Hoare triple {154595#true} assume !(259 == ~__cil_tmp42~0); {154595#true} is VALID [2022-04-28 14:50:10,441 INFO L290 TraceCheckUtils]: 58: Hoare triple {154595#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {154595#true} is VALID [2022-04-28 14:50:10,442 INFO L272 TraceCheckUtils]: 59: Hoare triple {154595#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {154802#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:10,442 INFO L290 TraceCheckUtils]: 60: Hoare triple {154802#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {154595#true} is VALID [2022-04-28 14:50:10,443 INFO L272 TraceCheckUtils]: 61: Hoare triple {154595#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {154808#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:10,443 INFO L290 TraceCheckUtils]: 62: Hoare triple {154808#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {154595#true} is VALID [2022-04-28 14:50:10,443 INFO L290 TraceCheckUtils]: 63: Hoare triple {154595#true} assume 0 == ~tmp_ndt_2~0; {154595#true} is VALID [2022-04-28 14:50:10,443 INFO L290 TraceCheckUtils]: 64: Hoare triple {154595#true} #res := ~malloc~0; {154595#true} is VALID [2022-04-28 14:50:10,443 INFO L290 TraceCheckUtils]: 65: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,443 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {154595#true} {154595#true} #858#return; {154595#true} is VALID [2022-04-28 14:50:10,443 INFO L290 TraceCheckUtils]: 67: Hoare triple {154595#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {154595#true} is VALID [2022-04-28 14:50:10,443 INFO L290 TraceCheckUtils]: 68: Hoare triple {154595#true} assume 0 == ~irp~0;#res := -1073741670; {154595#true} is VALID [2022-04-28 14:50:10,443 INFO L290 TraceCheckUtils]: 69: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,444 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {154595#true} {154595#true} #832#return; {154595#true} is VALID [2022-04-28 14:50:10,444 INFO L290 TraceCheckUtils]: 71: Hoare triple {154595#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {154595#true} is VALID [2022-04-28 14:50:10,444 INFO L290 TraceCheckUtils]: 72: Hoare triple {154595#true} assume !(~ntStatus~1 >= 0); {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 14:50:10,444 INFO L290 TraceCheckUtils]: 73: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 14:50:10,445 INFO L272 TraceCheckUtils]: 74: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {154801#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:10,445 INFO L290 TraceCheckUtils]: 75: Hoare triple {154801#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {154595#true} is VALID [2022-04-28 14:50:10,445 INFO L290 TraceCheckUtils]: 76: Hoare triple {154595#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {154595#true} is VALID [2022-04-28 14:50:10,445 INFO L290 TraceCheckUtils]: 77: Hoare triple {154595#true} assume true; {154595#true} is VALID [2022-04-28 14:50:10,446 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {154595#true} {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-28 14:50:10,446 INFO L290 TraceCheckUtils]: 79: Hoare triple {154779#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 14:50:10,446 INFO L290 TraceCheckUtils]: 80: Hoare triple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-28 14:50:10,447 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {154784#(<= (+ |FloppyStartDevice_#res| 1) 0)} {154595#true} #756#return; {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-28 14:50:10,447 INFO L290 TraceCheckUtils]: 82: Hoare triple {154738#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 14:50:10,448 INFO L290 TraceCheckUtils]: 83: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 14:50:10,448 INFO L290 TraceCheckUtils]: 84: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-28 14:50:10,448 INFO L290 TraceCheckUtils]: 85: Hoare triple {154739#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-28 14:50:10,449 INFO L290 TraceCheckUtils]: 86: Hoare triple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {154740#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-28 14:50:10,449 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {154740#(<= (+ |FloppyPnp_#res| 1) 0)} {154595#true} #806#return; {154675#(<= (+ |main_#t~ret93| 1) 0)} is VALID [2022-04-28 14:50:10,450 INFO L290 TraceCheckUtils]: 88: Hoare triple {154675#(<= (+ |main_#t~ret93| 1) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 14:50:10,450 INFO L290 TraceCheckUtils]: 89: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 14:50:10,450 INFO L290 TraceCheckUtils]: 90: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 14:50:10,451 INFO L290 TraceCheckUtils]: 91: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~UNLOADED~0; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 14:50:10,451 INFO L290 TraceCheckUtils]: 92: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume -1 != ~status~1; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 14:50:10,451 INFO L290 TraceCheckUtils]: 93: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~SKIP2~0; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 14:50:10,451 INFO L290 TraceCheckUtils]: 94: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~IPC~0; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 14:50:10,452 INFO L290 TraceCheckUtils]: 95: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(~s~0 != ~DC~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 14:50:10,452 INFO L290 TraceCheckUtils]: 96: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 14:50:10,452 INFO L290 TraceCheckUtils]: 97: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume ~s~0 == ~DC~0; {154676#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-28 14:50:10,453 INFO L290 TraceCheckUtils]: 98: Hoare triple {154676#(<= (+ main_~status~1 1) 0)} assume 259 == ~status~1; {154596#false} is VALID [2022-04-28 14:50:10,453 INFO L272 TraceCheckUtils]: 99: Hoare triple {154596#false} call errorFn(); {154596#false} is VALID [2022-04-28 14:50:10,453 INFO L290 TraceCheckUtils]: 100: Hoare triple {154596#false} assume !false; {154596#false} is VALID [2022-04-28 14:50:10,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:50:10,453 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:50:10,454 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2114210097] [2022-04-28 14:50:10,454 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2114210097] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:10,454 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:10,454 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-28 14:50:10,454 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:50:10,454 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1530302063] [2022-04-28 14:50:10,454 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1530302063] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:10,454 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:10,454 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-28 14:50:10,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820555629] [2022-04-28 14:50:10,454 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:50:10,455 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 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 101 [2022-04-28 14:50:10,455 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:50:10,455 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 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) [2022-04-28 14:50:10,530 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:10,530 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-28 14:50:10,530 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:10,530 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-28 14:50:10,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2022-04-28 14:50:10,531 INFO L87 Difference]: Start difference. First operand 416 states and 484 transitions. Second operand has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 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) [2022-04-28 14:50:14,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:14,751 INFO L93 Difference]: Finished difference Result 558 states and 653 transitions. [2022-04-28 14:50:14,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-28 14:50:14,751 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 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 101 [2022-04-28 14:50:14,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:50:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 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) [2022-04-28 14:50:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 298 transitions. [2022-04-28 14:50:14,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 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) [2022-04-28 14:50:14,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 298 transitions. [2022-04-28 14:50:14,754 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 298 transitions. [2022-04-28 14:50:15,006 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 298 edges. 298 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:15,015 INFO L225 Difference]: With dead ends: 558 [2022-04-28 14:50:15,015 INFO L226 Difference]: Without dead ends: 435 [2022-04-28 14:50:15,016 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:50:15,016 INFO L413 NwaCegarLoop]: 176 mSDtfsCounter, 183 mSDsluCounter, 913 mSDsCounter, 0 mSdLazyCounter, 1083 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 1089 SdHoareTripleChecker+Invalid, 1156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 1083 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:50:15,016 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [184 Valid, 1089 Invalid, 1156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 1083 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-28 14:50:15,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 435 states. [2022-04-28 14:50:16,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 435 to 425. [2022-04-28 14:50:16,427 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:50:16,428 INFO L82 GeneralOperation]: Start isEquivalent. First operand 435 states. Second operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 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) [2022-04-28 14:50:16,428 INFO L74 IsIncluded]: Start isIncluded. First operand 435 states. Second operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 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) [2022-04-28 14:50:16,429 INFO L87 Difference]: Start difference. First operand 435 states. Second operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 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) [2022-04-28 14:50:16,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:16,443 INFO L93 Difference]: Finished difference Result 435 states and 503 transitions. [2022-04-28 14:50:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 503 transitions. [2022-04-28 14:50:16,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:16,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:16,444 INFO L74 IsIncluded]: Start isIncluded. First operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 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 435 states. [2022-04-28 14:50:16,444 INFO L87 Difference]: Start difference. First operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 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 435 states. [2022-04-28 14:50:16,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:16,451 INFO L93 Difference]: Finished difference Result 435 states and 503 transitions. [2022-04-28 14:50:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 503 transitions. [2022-04-28 14:50:16,451 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:16,451 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:16,451 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:50:16,452 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:50:16,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 425 states, 332 states have (on average 1.1837349397590362) internal successors, (393), 338 states have internal predecessors, (393), 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) [2022-04-28 14:50:16,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 425 states and 490 transitions. [2022-04-28 14:50:16,461 INFO L78 Accepts]: Start accepts. Automaton has 425 states and 490 transitions. Word has length 101 [2022-04-28 14:50:16,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:50:16,462 INFO L495 AbstractCegarLoop]: Abstraction has 425 states and 490 transitions. [2022-04-28 14:50:16,462 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 3.9473684210526314) internal successors, (75), 7 states have internal predecessors, (75), 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) [2022-04-28 14:50:16,462 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 425 states and 490 transitions. [2022-04-28 14:50:17,533 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 490 edges. 490 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:17,533 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 490 transitions. [2022-04-28 14:50:17,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-04-28 14:50:17,534 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:50:17,534 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:50:17,534 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-28 14:50:17,535 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:50:17,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:50:17,535 INFO L85 PathProgramCache]: Analyzing trace with hash 499266527, now seen corresponding path program 1 times [2022-04-28 14:50:17,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:17,535 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1999211585] [2022-04-28 14:50:17,535 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:50:17,535 INFO L85 PathProgramCache]: Analyzing trace with hash 499266527, now seen corresponding path program 2 times [2022-04-28 14:50:17,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:50:17,536 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503788398] [2022-04-28 14:50:17,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:50:17,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:50:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:50:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,667 INFO L290 TraceCheckUtils]: 0: Hoare triple {157737#(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; {157658#true} is VALID [2022-04-28 14:50:17,667 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,667 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #864#return; {157658#true} is VALID [2022-04-28 14:50:17,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:50:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,694 INFO L290 TraceCheckUtils]: 0: Hoare triple {157738#(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; {157658#true} is VALID [2022-04-28 14:50:17,694 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,694 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #802#return; {157658#true} is VALID [2022-04-28 14:50:17,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:50:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,705 INFO L290 TraceCheckUtils]: 0: Hoare triple {157739#(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; {157658#true} is VALID [2022-04-28 14:50:17,705 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,705 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #804#return; {157658#true} is VALID [2022-04-28 14:50:17,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-28 14:50:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:17,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,730 INFO L290 TraceCheckUtils]: 0: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 14:50:17,730 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,730 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 14:50:17,730 INFO L290 TraceCheckUtils]: 0: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 14:50:17,731 INFO L272 TraceCheckUtils]: 1: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,731 INFO L290 TraceCheckUtils]: 2: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 14:50:17,731 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,731 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 14:50:17,731 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 14:50:17,731 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,731 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 14:50:17,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:17,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,739 INFO L290 TraceCheckUtils]: 0: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 14:50:17,739 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,739 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 14:50:17,739 INFO L290 TraceCheckUtils]: 0: Hoare triple {157740#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {157658#true} is VALID [2022-04-28 14:50:17,739 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-28 14:50:17,740 INFO L272 TraceCheckUtils]: 2: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,740 INFO L290 TraceCheckUtils]: 3: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 14:50:17,741 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,741 INFO L290 TraceCheckUtils]: 5: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 14:50:17,741 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,741 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 14:50:17,741 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 14:50:17,741 INFO L290 TraceCheckUtils]: 9: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,741 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 14:50:17,741 INFO L290 TraceCheckUtils]: 11: Hoare triple {157658#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {157658#true} is VALID [2022-04-28 14:50:17,741 INFO L290 TraceCheckUtils]: 12: Hoare triple {157658#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {157658#true} is VALID [2022-04-28 14:50:17,742 INFO L272 TraceCheckUtils]: 13: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:17,742 INFO L290 TraceCheckUtils]: 14: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 14:50:17,742 INFO L290 TraceCheckUtils]: 15: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,742 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 14:50:17,742 INFO L290 TraceCheckUtils]: 17: Hoare triple {157658#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {157658#true} is VALID [2022-04-28 14:50:17,742 INFO L290 TraceCheckUtils]: 18: Hoare triple {157658#true} assume 0 == ~tmp_ndt_7~0; {157658#true} is VALID [2022-04-28 14:50:17,742 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} ~returnVal2~0 := 0; {157658#true} is VALID [2022-04-28 14:50:17,742 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} assume !(~s~0 == ~NP~0); {157658#true} is VALID [2022-04-28 14:50:17,742 INFO L290 TraceCheckUtils]: 21: Hoare triple {157658#true} assume ~s~0 == ~MPR1~0; {157658#true} is VALID [2022-04-28 14:50:17,743 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {157658#true} is VALID [2022-04-28 14:50:17,743 INFO L290 TraceCheckUtils]: 23: Hoare triple {157658#true} #res := ~returnVal2~0; {157658#true} is VALID [2022-04-28 14:50:17,743 INFO L290 TraceCheckUtils]: 24: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,743 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {157658#true} {157658#true} #828#return; {157658#true} is VALID [2022-04-28 14:50:17,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-28 14:50:17,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {157792#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {157658#true} is VALID [2022-04-28 14:50:17,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-28 14:50:17,805 INFO L290 TraceCheckUtils]: 2: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-28 14:50:17,805 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,806 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-28 14:50:17,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 14:50:17,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:17,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 14:50:17,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,849 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 14:50:17,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 14:50:17,850 INFO L272 TraceCheckUtils]: 1: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,850 INFO L290 TraceCheckUtils]: 2: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 14:50:17,850 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,850 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 14:50:17,850 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 14:50:17,850 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,850 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 14:50:17,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:17,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 14:50:17,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,852 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 14:50:17,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {157740#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {157658#true} is VALID [2022-04-28 14:50:17,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-28 14:50:17,853 INFO L272 TraceCheckUtils]: 2: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,853 INFO L290 TraceCheckUtils]: 3: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 14:50:17,854 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,854 INFO L290 TraceCheckUtils]: 5: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 14:50:17,854 INFO L290 TraceCheckUtils]: 6: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,854 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 14:50:17,854 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 14:50:17,854 INFO L290 TraceCheckUtils]: 9: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,855 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 14:50:17,855 INFO L290 TraceCheckUtils]: 11: Hoare triple {157658#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {157658#true} is VALID [2022-04-28 14:50:17,855 INFO L290 TraceCheckUtils]: 12: Hoare triple {157658#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {157658#true} is VALID [2022-04-28 14:50:17,855 INFO L272 TraceCheckUtils]: 13: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:17,855 INFO L290 TraceCheckUtils]: 14: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 14:50:17,855 INFO L290 TraceCheckUtils]: 15: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,855 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 14:50:17,856 INFO L290 TraceCheckUtils]: 17: Hoare triple {157658#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {157658#true} is VALID [2022-04-28 14:50:17,856 INFO L290 TraceCheckUtils]: 18: Hoare triple {157658#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {157658#true} is VALID [2022-04-28 14:50:17,856 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-28 14:50:17,856 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,856 INFO L290 TraceCheckUtils]: 21: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,857 INFO L290 TraceCheckUtils]: 22: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,857 INFO L290 TraceCheckUtils]: 23: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,858 INFO L290 TraceCheckUtils]: 24: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:50:17,858 INFO L290 TraceCheckUtils]: 25: Hoare triple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:50:17,859 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {157658#true} #860#return; {157790#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 14:50:17,859 INFO L290 TraceCheckUtils]: 0: Hoare triple {157757#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {157658#true} is VALID [2022-04-28 14:50:17,860 INFO L272 TraceCheckUtils]: 1: Hoare triple {157658#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {157792#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:17,860 INFO L290 TraceCheckUtils]: 2: Hoare triple {157792#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {157658#true} is VALID [2022-04-28 14:50:17,860 INFO L290 TraceCheckUtils]: 3: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-28 14:50:17,860 INFO L290 TraceCheckUtils]: 4: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-28 14:50:17,860 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,860 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-28 14:50:17,861 INFO L290 TraceCheckUtils]: 7: Hoare triple {157658#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {157658#true} is VALID [2022-04-28 14:50:17,861 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {157658#true} is VALID [2022-04-28 14:50:17,861 INFO L272 TraceCheckUtils]: 9: Hoare triple {157658#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {157740#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:17,861 INFO L290 TraceCheckUtils]: 10: Hoare triple {157740#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {157658#true} is VALID [2022-04-28 14:50:17,861 INFO L290 TraceCheckUtils]: 11: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-28 14:50:17,862 INFO L272 TraceCheckUtils]: 12: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,862 INFO L290 TraceCheckUtils]: 13: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 14:50:17,863 INFO L272 TraceCheckUtils]: 14: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,863 INFO L290 TraceCheckUtils]: 15: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 14:50:17,863 INFO L290 TraceCheckUtils]: 16: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,863 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 14:50:17,863 INFO L290 TraceCheckUtils]: 18: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 14:50:17,863 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,863 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 14:50:17,864 INFO L290 TraceCheckUtils]: 21: Hoare triple {157658#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {157658#true} is VALID [2022-04-28 14:50:17,864 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {157658#true} is VALID [2022-04-28 14:50:17,864 INFO L272 TraceCheckUtils]: 23: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:17,864 INFO L290 TraceCheckUtils]: 24: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 14:50:17,864 INFO L290 TraceCheckUtils]: 25: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,864 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 14:50:17,864 INFO L290 TraceCheckUtils]: 27: Hoare triple {157658#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {157658#true} is VALID [2022-04-28 14:50:17,864 INFO L290 TraceCheckUtils]: 28: Hoare triple {157658#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {157658#true} is VALID [2022-04-28 14:50:17,865 INFO L290 TraceCheckUtils]: 29: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-28 14:50:17,865 INFO L290 TraceCheckUtils]: 30: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,865 INFO L290 TraceCheckUtils]: 31: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,866 INFO L290 TraceCheckUtils]: 32: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,866 INFO L290 TraceCheckUtils]: 33: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,866 INFO L290 TraceCheckUtils]: 34: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:50:17,867 INFO L290 TraceCheckUtils]: 35: Hoare triple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:50:17,868 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {157658#true} #860#return; {157790#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 14:50:17,868 INFO L290 TraceCheckUtils]: 37: Hoare triple {157790#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} is VALID [2022-04-28 14:50:17,868 INFO L290 TraceCheckUtils]: 38: Hoare triple {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} assume !(259 == ~__cil_tmp11~0); {157659#false} is VALID [2022-04-28 14:50:17,869 INFO L290 TraceCheckUtils]: 39: Hoare triple {157659#false} #res := ~ntStatus~2; {157659#false} is VALID [2022-04-28 14:50:17,869 INFO L290 TraceCheckUtils]: 40: Hoare triple {157659#false} assume true; {157659#false} is VALID [2022-04-28 14:50:17,869 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {157659#false} {157658#true} #832#return; {157659#false} is VALID [2022-04-28 14:50:17,870 INFO L272 TraceCheckUtils]: 0: Hoare triple {157658#true} call ULTIMATE.init(); {157737#(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 [2022-04-28 14:50:17,871 INFO L290 TraceCheckUtils]: 1: Hoare triple {157737#(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; {157658#true} is VALID [2022-04-28 14:50:17,871 INFO L290 TraceCheckUtils]: 2: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,871 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {157658#true} {157658#true} #864#return; {157658#true} is VALID [2022-04-28 14:50:17,871 INFO L272 TraceCheckUtils]: 4: Hoare triple {157658#true} call #t~ret109 := main(); {157658#true} is VALID [2022-04-28 14:50:17,871 INFO L290 TraceCheckUtils]: 5: Hoare triple {157658#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {157658#true} is VALID [2022-04-28 14:50:17,872 INFO L272 TraceCheckUtils]: 6: Hoare triple {157658#true} call _BLAST_init(); {157738#(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 [2022-04-28 14:50:17,872 INFO L290 TraceCheckUtils]: 7: Hoare triple {157738#(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; {157658#true} is VALID [2022-04-28 14:50:17,872 INFO L290 TraceCheckUtils]: 8: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,872 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {157658#true} {157658#true} #802#return; {157658#true} is VALID [2022-04-28 14:50:17,872 INFO L290 TraceCheckUtils]: 10: Hoare triple {157658#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; {157658#true} is VALID [2022-04-28 14:50:17,872 INFO L290 TraceCheckUtils]: 11: Hoare triple {157658#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {157658#true} is VALID [2022-04-28 14:50:17,873 INFO L272 TraceCheckUtils]: 12: Hoare triple {157658#true} call stub_driver_init(); {157739#(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 [2022-04-28 14:50:17,873 INFO L290 TraceCheckUtils]: 13: Hoare triple {157739#(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; {157658#true} is VALID [2022-04-28 14:50:17,873 INFO L290 TraceCheckUtils]: 14: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,873 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {157658#true} {157658#true} #804#return; {157658#true} is VALID [2022-04-28 14:50:17,873 INFO L290 TraceCheckUtils]: 16: Hoare triple {157658#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {157658#true} is VALID [2022-04-28 14:50:17,873 INFO L290 TraceCheckUtils]: 17: Hoare triple {157658#true} assume 3 == ~tmp_ndt_1~0; {157658#true} is VALID [2022-04-28 14:50:17,873 INFO L272 TraceCheckUtils]: 18: Hoare triple {157658#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {157658#true} is VALID [2022-04-28 14:50:17,874 INFO L290 TraceCheckUtils]: 19: Hoare triple {157658#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; {157658#true} is VALID [2022-04-28 14:50:17,874 INFO L290 TraceCheckUtils]: 20: Hoare triple {157658#true} assume 1 == ~PagingReferenceCount~0; {157658#true} is VALID [2022-04-28 14:50:17,874 INFO L290 TraceCheckUtils]: 21: Hoare triple {157658#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {157658#true} is VALID [2022-04-28 14:50:17,874 INFO L290 TraceCheckUtils]: 22: Hoare triple {157658#true} assume !(0 != ~disketteExtension__IsRemoved~0); {157658#true} is VALID [2022-04-28 14:50:17,874 INFO L290 TraceCheckUtils]: 23: Hoare triple {157658#true} assume 0 == ~irpSp__MinorFunction~0; {157658#true} is VALID [2022-04-28 14:50:17,874 INFO L272 TraceCheckUtils]: 24: Hoare triple {157658#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {157658#true} is VALID [2022-04-28 14:50:17,874 INFO L290 TraceCheckUtils]: 25: Hoare triple {157658#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;havoc ~__cil_tmp46~0;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; {157658#true} is VALID [2022-04-28 14:50:17,874 INFO L290 TraceCheckUtils]: 26: Hoare triple {157658#true} assume !(~s~0 != ~NP~0); {157658#true} is VALID [2022-04-28 14:50:17,874 INFO L290 TraceCheckUtils]: 27: Hoare triple {157658#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {157658#true} is VALID [2022-04-28 14:50:17,874 INFO L290 TraceCheckUtils]: 28: Hoare triple {157658#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {157658#true} is VALID [2022-04-28 14:50:17,875 INFO L272 TraceCheckUtils]: 29: Hoare triple {157658#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {157740#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:17,875 INFO L290 TraceCheckUtils]: 30: Hoare triple {157740#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {157658#true} is VALID [2022-04-28 14:50:17,875 INFO L290 TraceCheckUtils]: 31: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-28 14:50:17,876 INFO L272 TraceCheckUtils]: 32: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,876 INFO L290 TraceCheckUtils]: 33: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 14:50:17,876 INFO L272 TraceCheckUtils]: 34: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,877 INFO L290 TraceCheckUtils]: 35: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 14:50:17,877 INFO L290 TraceCheckUtils]: 36: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,877 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 14:50:17,877 INFO L290 TraceCheckUtils]: 38: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 14:50:17,877 INFO L290 TraceCheckUtils]: 39: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,877 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 14:50:17,877 INFO L290 TraceCheckUtils]: 41: Hoare triple {157658#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {157658#true} is VALID [2022-04-28 14:50:17,877 INFO L290 TraceCheckUtils]: 42: Hoare triple {157658#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {157658#true} is VALID [2022-04-28 14:50:17,878 INFO L272 TraceCheckUtils]: 43: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:17,878 INFO L290 TraceCheckUtils]: 44: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 14:50:17,878 INFO L290 TraceCheckUtils]: 45: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,878 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 14:50:17,878 INFO L290 TraceCheckUtils]: 47: Hoare triple {157658#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {157658#true} is VALID [2022-04-28 14:50:17,878 INFO L290 TraceCheckUtils]: 48: Hoare triple {157658#true} assume 0 == ~tmp_ndt_7~0; {157658#true} is VALID [2022-04-28 14:50:17,878 INFO L290 TraceCheckUtils]: 49: Hoare triple {157658#true} ~returnVal2~0 := 0; {157658#true} is VALID [2022-04-28 14:50:17,878 INFO L290 TraceCheckUtils]: 50: Hoare triple {157658#true} assume !(~s~0 == ~NP~0); {157658#true} is VALID [2022-04-28 14:50:17,878 INFO L290 TraceCheckUtils]: 51: Hoare triple {157658#true} assume ~s~0 == ~MPR1~0; {157658#true} is VALID [2022-04-28 14:50:17,878 INFO L290 TraceCheckUtils]: 52: Hoare triple {157658#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {157658#true} is VALID [2022-04-28 14:50:17,878 INFO L290 TraceCheckUtils]: 53: Hoare triple {157658#true} #res := ~returnVal2~0; {157658#true} is VALID [2022-04-28 14:50:17,879 INFO L290 TraceCheckUtils]: 54: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,879 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {157658#true} {157658#true} #828#return; {157658#true} is VALID [2022-04-28 14:50:17,879 INFO L290 TraceCheckUtils]: 56: Hoare triple {157658#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {157658#true} is VALID [2022-04-28 14:50:17,879 INFO L290 TraceCheckUtils]: 57: Hoare triple {157658#true} assume !(259 == ~__cil_tmp42~0); {157658#true} is VALID [2022-04-28 14:50:17,879 INFO L290 TraceCheckUtils]: 58: Hoare triple {157658#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {157658#true} is VALID [2022-04-28 14:50:17,880 INFO L272 TraceCheckUtils]: 59: Hoare triple {157658#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {157757#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:17,880 INFO L290 TraceCheckUtils]: 60: Hoare triple {157757#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {157658#true} is VALID [2022-04-28 14:50:17,881 INFO L272 TraceCheckUtils]: 61: Hoare triple {157658#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {157792#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:17,881 INFO L290 TraceCheckUtils]: 62: Hoare triple {157792#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {157658#true} is VALID [2022-04-28 14:50:17,881 INFO L290 TraceCheckUtils]: 63: Hoare triple {157658#true} assume 0 == ~tmp_ndt_2~0; {157658#true} is VALID [2022-04-28 14:50:17,881 INFO L290 TraceCheckUtils]: 64: Hoare triple {157658#true} #res := ~malloc~0; {157658#true} is VALID [2022-04-28 14:50:17,881 INFO L290 TraceCheckUtils]: 65: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,881 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {157658#true} {157658#true} #858#return; {157658#true} is VALID [2022-04-28 14:50:17,881 INFO L290 TraceCheckUtils]: 67: Hoare triple {157658#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {157658#true} is VALID [2022-04-28 14:50:17,881 INFO L290 TraceCheckUtils]: 68: Hoare triple {157658#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {157658#true} is VALID [2022-04-28 14:50:17,882 INFO L272 TraceCheckUtils]: 69: Hoare triple {157658#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {157740#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:17,882 INFO L290 TraceCheckUtils]: 70: Hoare triple {157740#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {157658#true} is VALID [2022-04-28 14:50:17,882 INFO L290 TraceCheckUtils]: 71: Hoare triple {157658#true} assume 0 != ~compRegistered~0; {157658#true} is VALID [2022-04-28 14:50:17,883 INFO L272 TraceCheckUtils]: 72: Hoare triple {157658#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,883 INFO L290 TraceCheckUtils]: 73: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {157658#true} is VALID [2022-04-28 14:50:17,883 INFO L272 TraceCheckUtils]: 74: Hoare triple {157658#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:17,883 INFO L290 TraceCheckUtils]: 75: Hoare triple {157752#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {157658#true} is VALID [2022-04-28 14:50:17,884 INFO L290 TraceCheckUtils]: 76: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,884 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {157658#true} {157658#true} #818#return; {157658#true} is VALID [2022-04-28 14:50:17,884 INFO L290 TraceCheckUtils]: 78: Hoare triple {157658#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {157658#true} is VALID [2022-04-28 14:50:17,884 INFO L290 TraceCheckUtils]: 79: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,884 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {157658#true} {157658#true} #852#return; {157658#true} is VALID [2022-04-28 14:50:17,884 INFO L290 TraceCheckUtils]: 81: Hoare triple {157658#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {157658#true} is VALID [2022-04-28 14:50:17,884 INFO L290 TraceCheckUtils]: 82: Hoare triple {157658#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {157658#true} is VALID [2022-04-28 14:50:17,884 INFO L272 TraceCheckUtils]: 83: Hoare triple {157658#true} call stubMoreProcessingRequired(); {157756#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:17,885 INFO L290 TraceCheckUtils]: 84: Hoare triple {157756#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {157658#true} is VALID [2022-04-28 14:50:17,885 INFO L290 TraceCheckUtils]: 85: Hoare triple {157658#true} assume true; {157658#true} is VALID [2022-04-28 14:50:17,885 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {157658#true} {157658#true} #854#return; {157658#true} is VALID [2022-04-28 14:50:17,885 INFO L290 TraceCheckUtils]: 87: Hoare triple {157658#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {157658#true} is VALID [2022-04-28 14:50:17,885 INFO L290 TraceCheckUtils]: 88: Hoare triple {157658#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {157658#true} is VALID [2022-04-28 14:50:17,885 INFO L290 TraceCheckUtils]: 89: Hoare triple {157658#true} assume !(1 == ~tmp_ndt_8~0); {157658#true} is VALID [2022-04-28 14:50:17,885 INFO L290 TraceCheckUtils]: 90: Hoare triple {157658#true} ~returnVal2~0 := 259; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,886 INFO L290 TraceCheckUtils]: 91: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,886 INFO L290 TraceCheckUtils]: 92: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,887 INFO L290 TraceCheckUtils]: 93: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:17,887 INFO L290 TraceCheckUtils]: 94: Hoare triple {157804#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:50:17,887 INFO L290 TraceCheckUtils]: 95: Hoare triple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-28 14:50:17,888 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {157805#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {157658#true} #860#return; {157790#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 14:50:17,889 INFO L290 TraceCheckUtils]: 97: Hoare triple {157790#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} is VALID [2022-04-28 14:50:17,889 INFO L290 TraceCheckUtils]: 98: Hoare triple {157791#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} assume !(259 == ~__cil_tmp11~0); {157659#false} is VALID [2022-04-28 14:50:17,889 INFO L290 TraceCheckUtils]: 99: Hoare triple {157659#false} #res := ~ntStatus~2; {157659#false} is VALID [2022-04-28 14:50:17,889 INFO L290 TraceCheckUtils]: 100: Hoare triple {157659#false} assume true; {157659#false} is VALID [2022-04-28 14:50:17,889 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {157659#false} {157658#true} #832#return; {157659#false} is VALID [2022-04-28 14:50:17,889 INFO L290 TraceCheckUtils]: 102: Hoare triple {157659#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {157659#false} is VALID [2022-04-28 14:50:17,889 INFO L290 TraceCheckUtils]: 103: Hoare triple {157659#false} assume !(~ntStatus~1 >= 0); {157659#false} is VALID [2022-04-28 14:50:17,889 INFO L290 TraceCheckUtils]: 104: Hoare triple {157659#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {157659#false} is VALID [2022-04-28 14:50:17,890 INFO L272 TraceCheckUtils]: 105: Hoare triple {157659#false} call IofCompleteRequest(~Irp, 0); {157659#false} is VALID [2022-04-28 14:50:17,890 INFO L290 TraceCheckUtils]: 106: Hoare triple {157659#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {157659#false} is VALID [2022-04-28 14:50:17,890 INFO L290 TraceCheckUtils]: 107: Hoare triple {157659#false} assume !(~s~0 == ~NP~0); {157659#false} is VALID [2022-04-28 14:50:17,890 INFO L272 TraceCheckUtils]: 108: Hoare triple {157659#false} call errorFn(); {157659#false} is VALID [2022-04-28 14:50:17,890 INFO L290 TraceCheckUtils]: 109: Hoare triple {157659#false} assume !false; {157659#false} is VALID [2022-04-28 14:50:17,890 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-28 14:50:17,891 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:50:17,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503788398] [2022-04-28 14:50:17,891 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503788398] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:17,891 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:17,891 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:50:17,891 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:50:17,892 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1999211585] [2022-04-28 14:50:17,892 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1999211585] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:17,892 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:17,892 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 14:50:17,892 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313779563] [2022-04-28 14:50:17,892 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:50:17,892 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 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 110 [2022-04-28 14:50:17,892 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:50:17,893 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 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) [2022-04-28 14:50:17,961 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:17,961 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 14:50:17,962 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:17,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 14:50:17,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-28 14:50:17,962 INFO L87 Difference]: Start difference. First operand 425 states and 490 transitions. Second operand has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 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) [2022-04-28 14:50:21,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:21,144 INFO L93 Difference]: Finished difference Result 460 states and 524 transitions. [2022-04-28 14:50:21,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-28 14:50:21,145 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 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 110 [2022-04-28 14:50:21,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:50:21,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 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) [2022-04-28 14:50:21,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 310 transitions. [2022-04-28 14:50:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 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) [2022-04-28 14:50:21,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 310 transitions. [2022-04-28 14:50:21,148 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 310 transitions. [2022-04-28 14:50:21,393 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:21,399 INFO L225 Difference]: With dead ends: 460 [2022-04-28 14:50:21,400 INFO L226 Difference]: Without dead ends: 376 [2022-04-28 14:50:21,400 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:50:21,400 INFO L413 NwaCegarLoop]: 178 mSDtfsCounter, 162 mSDsluCounter, 627 mSDsCounter, 0 mSdLazyCounter, 737 mSolverCounterSat, 64 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 805 SdHoareTripleChecker+Invalid, 801 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 64 IncrementalHoareTripleChecker+Valid, 737 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 14:50:21,400 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [164 Valid, 805 Invalid, 801 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 737 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 14:50:21,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2022-04-28 14:50:22,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 242. [2022-04-28 14:50:22,412 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:50:22,412 INFO L82 GeneralOperation]: Start isEquivalent. First operand 376 states. Second operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) [2022-04-28 14:50:22,412 INFO L74 IsIncluded]: Start isIncluded. First operand 376 states. Second operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) [2022-04-28 14:50:22,412 INFO L87 Difference]: Start difference. First operand 376 states. Second operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) [2022-04-28 14:50:22,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:22,418 INFO L93 Difference]: Finished difference Result 376 states and 423 transitions. [2022-04-28 14:50:22,418 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 423 transitions. [2022-04-28 14:50:22,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:22,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:22,418 INFO L74 IsIncluded]: Start isIncluded. First operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) Second operand 376 states. [2022-04-28 14:50:22,418 INFO L87 Difference]: Start difference. First operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) Second operand 376 states. [2022-04-28 14:50:22,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:22,425 INFO L93 Difference]: Finished difference Result 376 states and 423 transitions. [2022-04-28 14:50:22,425 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 423 transitions. [2022-04-28 14:50:22,425 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:22,425 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:22,425 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:50:22,425 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:50:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 189 states have (on average 1.1428571428571428) internal successors, (216), 191 states have internal predecessors, (216), 26 states have call successors, (26), 26 states have call predecessors, (26), 26 states have return successors, (26), 24 states have call predecessors, (26), 24 states have call successors, (26) [2022-04-28 14:50:22,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 268 transitions. [2022-04-28 14:50:22,429 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 268 transitions. Word has length 110 [2022-04-28 14:50:22,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:50:22,429 INFO L495 AbstractCegarLoop]: Abstraction has 242 states and 268 transitions. [2022-04-28 14:50:22,429 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.785714285714286) internal successors, (67), 5 states have internal predecessors, (67), 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) [2022-04-28 14:50:22,429 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 242 states and 268 transitions. [2022-04-28 14:50:23,046 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 268 edges. 268 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 268 transitions. [2022-04-28 14:50:23,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-04-28 14:50:23,047 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:50:23,047 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:50:23,048 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-28 14:50:23,048 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:50:23,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:50:23,048 INFO L85 PathProgramCache]: Analyzing trace with hash 1316472481, now seen corresponding path program 1 times [2022-04-28 14:50:23,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:23,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1595443411] [2022-04-28 14:50:23,048 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:50:23,049 INFO L85 PathProgramCache]: Analyzing trace with hash 1316472481, now seen corresponding path program 2 times [2022-04-28 14:50:23,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:50:23,049 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [479104389] [2022-04-28 14:50:23,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:50:23,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:50:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:50:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,148 INFO L290 TraceCheckUtils]: 0: Hoare triple {160073#(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; {159977#true} is VALID [2022-04-28 14:50:23,149 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,149 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #864#return; {159977#true} is VALID [2022-04-28 14:50:23,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:50:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,168 INFO L290 TraceCheckUtils]: 0: Hoare triple {160074#(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; {159977#true} is VALID [2022-04-28 14:50:23,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,169 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #802#return; {159977#true} is VALID [2022-04-28 14:50:23,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:50:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,188 INFO L290 TraceCheckUtils]: 0: Hoare triple {160075#(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; {159977#true} is VALID [2022-04-28 14:50:23,188 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,188 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #804#return; {159977#true} is VALID [2022-04-28 14:50:23,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:50:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 14:50:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:50:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,340 INFO L290 TraceCheckUtils]: 0: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 14:50:23,340 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,340 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 14:50:23,340 INFO L290 TraceCheckUtils]: 0: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159977#true} is VALID [2022-04-28 14:50:23,341 INFO L272 TraceCheckUtils]: 1: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:23,341 INFO L290 TraceCheckUtils]: 2: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 14:50:23,341 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,341 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 14:50:23,341 INFO L290 TraceCheckUtils]: 5: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-28 14:50:23,341 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,342 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-28 14:50:23,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159977#true} is VALID [2022-04-28 14:50:23,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,360 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-28 14:50:23,360 INFO L290 TraceCheckUtils]: 0: Hoare triple {160199#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {159977#true} is VALID [2022-04-28 14:50:23,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-28 14:50:23,361 INFO L272 TraceCheckUtils]: 2: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:23,361 INFO L290 TraceCheckUtils]: 3: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159977#true} is VALID [2022-04-28 14:50:23,361 INFO L272 TraceCheckUtils]: 4: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:23,361 INFO L290 TraceCheckUtils]: 5: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 14:50:23,361 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,362 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 14:50:23,362 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-28 14:50:23,362 INFO L290 TraceCheckUtils]: 9: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,362 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-28 14:50:23,362 INFO L290 TraceCheckUtils]: 11: Hoare triple {159977#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {159977#true} is VALID [2022-04-28 14:50:23,362 INFO L290 TraceCheckUtils]: 12: Hoare triple {159977#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {159977#true} is VALID [2022-04-28 14:50:23,362 INFO L272 TraceCheckUtils]: 13: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:23,363 INFO L290 TraceCheckUtils]: 14: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159977#true} is VALID [2022-04-28 14:50:23,363 INFO L290 TraceCheckUtils]: 15: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,363 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-28 14:50:23,363 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {159977#true} is VALID [2022-04-28 14:50:23,363 INFO L290 TraceCheckUtils]: 18: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-28 14:50:23,363 INFO L290 TraceCheckUtils]: 19: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-28 14:50:23,363 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-28 14:50:23,363 INFO L290 TraceCheckUtils]: 21: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-28 14:50:23,364 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-28 14:50:23,364 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-28 14:50:23,364 INFO L290 TraceCheckUtils]: 24: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,364 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-28 14:50:23,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 14:50:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,393 INFO L290 TraceCheckUtils]: 0: Hoare triple {160222#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {159977#true} is VALID [2022-04-28 14:50:23,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-28 14:50:23,393 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-28 14:50:23,393 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,393 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-28 14:50:23,394 INFO L290 TraceCheckUtils]: 0: Hoare triple {160216#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {159977#true} is VALID [2022-04-28 14:50:23,395 INFO L272 TraceCheckUtils]: 1: Hoare triple {159977#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {160222#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:23,395 INFO L290 TraceCheckUtils]: 2: Hoare triple {160222#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {159977#true} is VALID [2022-04-28 14:50:23,395 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-28 14:50:23,395 INFO L290 TraceCheckUtils]: 4: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-28 14:50:23,395 INFO L290 TraceCheckUtils]: 5: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,395 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-28 14:50:23,395 INFO L290 TraceCheckUtils]: 7: Hoare triple {159977#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {159977#true} is VALID [2022-04-28 14:50:23,395 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-28 14:50:23,396 INFO L290 TraceCheckUtils]: 9: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,396 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-28 14:50:23,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 14:50:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,413 INFO L290 TraceCheckUtils]: 0: Hoare triple {159977#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {159977#true} is VALID [2022-04-28 14:50:23,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-28 14:50:23,414 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 14:50:23,414 INFO L290 TraceCheckUtils]: 3: Hoare triple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 14:50:23,415 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {159977#true} #838#return; {160193#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-28 14:50:23,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 14:50:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:23,419 INFO L290 TraceCheckUtils]: 0: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-28 14:50:23,419 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-28 14:50:23,419 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,419 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-28 14:50:23,419 INFO L290 TraceCheckUtils]: 0: Hoare triple {160150#(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;havoc ~__cil_tmp46~0;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; {159977#true} is VALID [2022-04-28 14:50:23,420 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-28 14:50:23,420 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-28 14:50:23,420 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {159977#true} is VALID [2022-04-28 14:50:23,420 INFO L272 TraceCheckUtils]: 4: Hoare triple {159977#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {160199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:23,421 INFO L290 TraceCheckUtils]: 5: Hoare triple {160199#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {159977#true} is VALID [2022-04-28 14:50:23,421 INFO L290 TraceCheckUtils]: 6: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-28 14:50:23,433 INFO L272 TraceCheckUtils]: 7: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:23,433 INFO L290 TraceCheckUtils]: 8: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159977#true} is VALID [2022-04-28 14:50:23,434 INFO L272 TraceCheckUtils]: 9: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:23,434 INFO L290 TraceCheckUtils]: 10: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 14:50:23,434 INFO L290 TraceCheckUtils]: 11: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,434 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 14:50:23,434 INFO L290 TraceCheckUtils]: 13: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-28 14:50:23,435 INFO L290 TraceCheckUtils]: 14: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,435 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-28 14:50:23,435 INFO L290 TraceCheckUtils]: 16: Hoare triple {159977#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {159977#true} is VALID [2022-04-28 14:50:23,435 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {159977#true} is VALID [2022-04-28 14:50:23,435 INFO L272 TraceCheckUtils]: 18: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:23,435 INFO L290 TraceCheckUtils]: 19: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159977#true} is VALID [2022-04-28 14:50:23,435 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,436 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-28 14:50:23,436 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {159977#true} is VALID [2022-04-28 14:50:23,436 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-28 14:50:23,436 INFO L290 TraceCheckUtils]: 24: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-28 14:50:23,436 INFO L290 TraceCheckUtils]: 25: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-28 14:50:23,436 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-28 14:50:23,436 INFO L290 TraceCheckUtils]: 27: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-28 14:50:23,436 INFO L290 TraceCheckUtils]: 28: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-28 14:50:23,436 INFO L290 TraceCheckUtils]: 29: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,436 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-28 14:50:23,437 INFO L290 TraceCheckUtils]: 31: Hoare triple {159977#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {159977#true} is VALID [2022-04-28 14:50:23,437 INFO L290 TraceCheckUtils]: 32: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-28 14:50:23,437 INFO L290 TraceCheckUtils]: 33: Hoare triple {159977#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {159977#true} is VALID [2022-04-28 14:50:23,438 INFO L272 TraceCheckUtils]: 34: Hoare triple {159977#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {160216#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:23,438 INFO L290 TraceCheckUtils]: 35: Hoare triple {160216#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {159977#true} is VALID [2022-04-28 14:50:23,439 INFO L272 TraceCheckUtils]: 36: Hoare triple {159977#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {160222#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:23,439 INFO L290 TraceCheckUtils]: 37: Hoare triple {160222#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {159977#true} is VALID [2022-04-28 14:50:23,439 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-28 14:50:23,439 INFO L290 TraceCheckUtils]: 39: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-28 14:50:23,439 INFO L290 TraceCheckUtils]: 40: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,439 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-28 14:50:23,439 INFO L290 TraceCheckUtils]: 42: Hoare triple {159977#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {159977#true} is VALID [2022-04-28 14:50:23,439 INFO L290 TraceCheckUtils]: 43: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-28 14:50:23,439 INFO L290 TraceCheckUtils]: 44: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,440 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-28 14:50:23,440 INFO L290 TraceCheckUtils]: 46: Hoare triple {159977#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {159977#true} is VALID [2022-04-28 14:50:23,440 INFO L290 TraceCheckUtils]: 47: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-28 14:50:23,440 INFO L290 TraceCheckUtils]: 48: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-28 14:50:23,440 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-28 14:50:23,440 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-28 14:50:23,440 INFO L290 TraceCheckUtils]: 51: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-28 14:50:23,440 INFO L290 TraceCheckUtils]: 52: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-28 14:50:23,440 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-28 14:50:23,440 INFO L290 TraceCheckUtils]: 54: Hoare triple {159977#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {159977#true} is VALID [2022-04-28 14:50:23,441 INFO L272 TraceCheckUtils]: 55: Hoare triple {159977#true} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {159977#true} is VALID [2022-04-28 14:50:23,441 INFO L290 TraceCheckUtils]: 56: Hoare triple {159977#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {159977#true} is VALID [2022-04-28 14:50:23,441 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-28 14:50:23,441 INFO L290 TraceCheckUtils]: 58: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 14:50:23,441 INFO L290 TraceCheckUtils]: 59: Hoare triple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 14:50:23,442 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {159977#true} #838#return; {160193#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-28 14:50:23,443 INFO L290 TraceCheckUtils]: 61: Hoare triple {160193#(= |FloppyStartDevice_#t~ret80| 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {160194#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-28 14:50:23,443 INFO L290 TraceCheckUtils]: 62: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-28 14:50:23,443 INFO L290 TraceCheckUtils]: 63: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-28 14:50:23,443 INFO L290 TraceCheckUtils]: 64: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-28 14:50:23,443 INFO L272 TraceCheckUtils]: 65: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:23,444 INFO L290 TraceCheckUtils]: 66: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-28 14:50:23,444 INFO L290 TraceCheckUtils]: 67: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-28 14:50:23,444 INFO L290 TraceCheckUtils]: 68: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,444 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-28 14:50:23,444 INFO L290 TraceCheckUtils]: 70: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-28 14:50:23,444 INFO L290 TraceCheckUtils]: 71: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-28 14:50:23,444 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-28 14:50:23,444 INFO L290 TraceCheckUtils]: 0: Hoare triple {160076#(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; {159977#true} is VALID [2022-04-28 14:50:23,444 INFO L290 TraceCheckUtils]: 1: Hoare triple {159977#true} assume 1 == ~PagingReferenceCount~0; {159977#true} is VALID [2022-04-28 14:50:23,444 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {159977#true} is VALID [2022-04-28 14:50:23,445 INFO L290 TraceCheckUtils]: 3: Hoare triple {159977#true} assume !(0 != ~disketteExtension__IsRemoved~0); {159977#true} is VALID [2022-04-28 14:50:23,445 INFO L290 TraceCheckUtils]: 4: Hoare triple {159977#true} assume 0 == ~irpSp__MinorFunction~0; {159977#true} is VALID [2022-04-28 14:50:23,445 INFO L272 TraceCheckUtils]: 5: Hoare triple {159977#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {160150#(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 [2022-04-28 14:50:23,446 INFO L290 TraceCheckUtils]: 6: Hoare triple {160150#(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;havoc ~__cil_tmp46~0;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; {159977#true} is VALID [2022-04-28 14:50:23,446 INFO L290 TraceCheckUtils]: 7: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-28 14:50:23,446 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-28 14:50:23,446 INFO L290 TraceCheckUtils]: 9: Hoare triple {159977#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {159977#true} is VALID [2022-04-28 14:50:23,446 INFO L272 TraceCheckUtils]: 10: Hoare triple {159977#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {160199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:23,447 INFO L290 TraceCheckUtils]: 11: Hoare triple {160199#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {159977#true} is VALID [2022-04-28 14:50:23,447 INFO L290 TraceCheckUtils]: 12: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-28 14:50:23,447 INFO L272 TraceCheckUtils]: 13: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:23,447 INFO L290 TraceCheckUtils]: 14: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159977#true} is VALID [2022-04-28 14:50:23,448 INFO L272 TraceCheckUtils]: 15: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:23,448 INFO L290 TraceCheckUtils]: 16: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 14:50:23,448 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,448 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 14:50:23,448 INFO L290 TraceCheckUtils]: 19: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-28 14:50:23,448 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,448 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-28 14:50:23,449 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {159977#true} is VALID [2022-04-28 14:50:23,449 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {159977#true} is VALID [2022-04-28 14:50:23,449 INFO L272 TraceCheckUtils]: 24: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:23,449 INFO L290 TraceCheckUtils]: 25: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159977#true} is VALID [2022-04-28 14:50:23,449 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,449 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-28 14:50:23,449 INFO L290 TraceCheckUtils]: 28: Hoare triple {159977#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {159977#true} is VALID [2022-04-28 14:50:23,449 INFO L290 TraceCheckUtils]: 29: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-28 14:50:23,450 INFO L290 TraceCheckUtils]: 30: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-28 14:50:23,450 INFO L290 TraceCheckUtils]: 31: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-28 14:50:23,450 INFO L290 TraceCheckUtils]: 32: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-28 14:50:23,450 INFO L290 TraceCheckUtils]: 33: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-28 14:50:23,450 INFO L290 TraceCheckUtils]: 34: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-28 14:50:23,450 INFO L290 TraceCheckUtils]: 35: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,450 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-28 14:50:23,450 INFO L290 TraceCheckUtils]: 37: Hoare triple {159977#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {159977#true} is VALID [2022-04-28 14:50:23,450 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-28 14:50:23,450 INFO L290 TraceCheckUtils]: 39: Hoare triple {159977#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {159977#true} is VALID [2022-04-28 14:50:23,451 INFO L272 TraceCheckUtils]: 40: Hoare triple {159977#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {160216#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:23,451 INFO L290 TraceCheckUtils]: 41: Hoare triple {160216#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {159977#true} is VALID [2022-04-28 14:50:23,452 INFO L272 TraceCheckUtils]: 42: Hoare triple {159977#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {160222#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:23,452 INFO L290 TraceCheckUtils]: 43: Hoare triple {160222#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {159977#true} is VALID [2022-04-28 14:50:23,452 INFO L290 TraceCheckUtils]: 44: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-28 14:50:23,453 INFO L290 TraceCheckUtils]: 45: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-28 14:50:23,453 INFO L290 TraceCheckUtils]: 46: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,453 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-28 14:50:23,453 INFO L290 TraceCheckUtils]: 48: Hoare triple {159977#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {159977#true} is VALID [2022-04-28 14:50:23,453 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-28 14:50:23,453 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,453 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-28 14:50:23,453 INFO L290 TraceCheckUtils]: 52: Hoare triple {159977#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {159977#true} is VALID [2022-04-28 14:50:23,453 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-28 14:50:23,453 INFO L290 TraceCheckUtils]: 54: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-28 14:50:23,453 INFO L290 TraceCheckUtils]: 55: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-28 14:50:23,454 INFO L290 TraceCheckUtils]: 56: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-28 14:50:23,454 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-28 14:50:23,454 INFO L290 TraceCheckUtils]: 58: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-28 14:50:23,454 INFO L290 TraceCheckUtils]: 59: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-28 14:50:23,454 INFO L290 TraceCheckUtils]: 60: Hoare triple {159977#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {159977#true} is VALID [2022-04-28 14:50:23,454 INFO L272 TraceCheckUtils]: 61: Hoare triple {159977#true} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {159977#true} is VALID [2022-04-28 14:50:23,454 INFO L290 TraceCheckUtils]: 62: Hoare triple {159977#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {159977#true} is VALID [2022-04-28 14:50:23,454 INFO L290 TraceCheckUtils]: 63: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-28 14:50:23,455 INFO L290 TraceCheckUtils]: 64: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 14:50:23,455 INFO L290 TraceCheckUtils]: 65: Hoare triple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 14:50:23,456 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {159977#true} #838#return; {160193#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-28 14:50:23,456 INFO L290 TraceCheckUtils]: 67: Hoare triple {160193#(= |FloppyStartDevice_#t~ret80| 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {160194#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-28 14:50:23,456 INFO L290 TraceCheckUtils]: 68: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-28 14:50:23,457 INFO L290 TraceCheckUtils]: 69: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-28 14:50:23,457 INFO L290 TraceCheckUtils]: 70: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-28 14:50:23,457 INFO L272 TraceCheckUtils]: 71: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:23,457 INFO L290 TraceCheckUtils]: 72: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-28 14:50:23,457 INFO L290 TraceCheckUtils]: 73: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-28 14:50:23,457 INFO L290 TraceCheckUtils]: 74: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,457 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-28 14:50:23,457 INFO L290 TraceCheckUtils]: 76: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-28 14:50:23,457 INFO L290 TraceCheckUtils]: 77: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-28 14:50:23,457 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-28 14:50:23,458 INFO L290 TraceCheckUtils]: 79: Hoare triple {159978#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {159978#false} is VALID [2022-04-28 14:50:23,458 INFO L290 TraceCheckUtils]: 80: Hoare triple {159978#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {159978#false} is VALID [2022-04-28 14:50:23,458 INFO L290 TraceCheckUtils]: 81: Hoare triple {159978#false} assume !(0 == ~PagingReferenceCount~0); {159978#false} is VALID [2022-04-28 14:50:23,458 INFO L290 TraceCheckUtils]: 82: Hoare triple {159978#false} #res := ~ntStatus~0; {159978#false} is VALID [2022-04-28 14:50:23,458 INFO L290 TraceCheckUtils]: 83: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-28 14:50:23,458 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {159978#false} {159977#true} #806#return; {159978#false} is VALID [2022-04-28 14:50:23,460 INFO L272 TraceCheckUtils]: 0: Hoare triple {159977#true} call ULTIMATE.init(); {160073#(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 [2022-04-28 14:50:23,460 INFO L290 TraceCheckUtils]: 1: Hoare triple {160073#(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; {159977#true} is VALID [2022-04-28 14:50:23,460 INFO L290 TraceCheckUtils]: 2: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,460 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159977#true} {159977#true} #864#return; {159977#true} is VALID [2022-04-28 14:50:23,460 INFO L272 TraceCheckUtils]: 4: Hoare triple {159977#true} call #t~ret109 := main(); {159977#true} is VALID [2022-04-28 14:50:23,460 INFO L290 TraceCheckUtils]: 5: Hoare triple {159977#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {159977#true} is VALID [2022-04-28 14:50:23,461 INFO L272 TraceCheckUtils]: 6: Hoare triple {159977#true} call _BLAST_init(); {160074#(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 [2022-04-28 14:50:23,461 INFO L290 TraceCheckUtils]: 7: Hoare triple {160074#(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; {159977#true} is VALID [2022-04-28 14:50:23,461 INFO L290 TraceCheckUtils]: 8: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,461 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {159977#true} {159977#true} #802#return; {159977#true} is VALID [2022-04-28 14:50:23,461 INFO L290 TraceCheckUtils]: 10: Hoare triple {159977#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; {159977#true} is VALID [2022-04-28 14:50:23,461 INFO L290 TraceCheckUtils]: 11: Hoare triple {159977#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {159977#true} is VALID [2022-04-28 14:50:23,462 INFO L272 TraceCheckUtils]: 12: Hoare triple {159977#true} call stub_driver_init(); {160075#(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 [2022-04-28 14:50:23,462 INFO L290 TraceCheckUtils]: 13: Hoare triple {160075#(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; {159977#true} is VALID [2022-04-28 14:50:23,462 INFO L290 TraceCheckUtils]: 14: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,462 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159977#true} {159977#true} #804#return; {159977#true} is VALID [2022-04-28 14:50:23,462 INFO L290 TraceCheckUtils]: 16: Hoare triple {159977#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {159977#true} is VALID [2022-04-28 14:50:23,462 INFO L290 TraceCheckUtils]: 17: Hoare triple {159977#true} assume 3 == ~tmp_ndt_1~0; {159977#true} is VALID [2022-04-28 14:50:23,463 INFO L272 TraceCheckUtils]: 18: Hoare triple {159977#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {160076#(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 [2022-04-28 14:50:23,463 INFO L290 TraceCheckUtils]: 19: Hoare triple {160076#(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; {159977#true} is VALID [2022-04-28 14:50:23,463 INFO L290 TraceCheckUtils]: 20: Hoare triple {159977#true} assume 1 == ~PagingReferenceCount~0; {159977#true} is VALID [2022-04-28 14:50:23,464 INFO L290 TraceCheckUtils]: 21: Hoare triple {159977#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {159977#true} is VALID [2022-04-28 14:50:23,464 INFO L290 TraceCheckUtils]: 22: Hoare triple {159977#true} assume !(0 != ~disketteExtension__IsRemoved~0); {159977#true} is VALID [2022-04-28 14:50:23,464 INFO L290 TraceCheckUtils]: 23: Hoare triple {159977#true} assume 0 == ~irpSp__MinorFunction~0; {159977#true} is VALID [2022-04-28 14:50:23,464 INFO L272 TraceCheckUtils]: 24: Hoare triple {159977#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {160150#(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 [2022-04-28 14:50:23,465 INFO L290 TraceCheckUtils]: 25: Hoare triple {160150#(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;havoc ~__cil_tmp46~0;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; {159977#true} is VALID [2022-04-28 14:50:23,465 INFO L290 TraceCheckUtils]: 26: Hoare triple {159977#true} assume !(~s~0 != ~NP~0); {159977#true} is VALID [2022-04-28 14:50:23,465 INFO L290 TraceCheckUtils]: 27: Hoare triple {159977#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {159977#true} is VALID [2022-04-28 14:50:23,465 INFO L290 TraceCheckUtils]: 28: Hoare triple {159977#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {159977#true} is VALID [2022-04-28 14:50:23,465 INFO L272 TraceCheckUtils]: 29: Hoare triple {159977#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {160199#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:23,465 INFO L290 TraceCheckUtils]: 30: Hoare triple {160199#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {159977#true} is VALID [2022-04-28 14:50:23,466 INFO L290 TraceCheckUtils]: 31: Hoare triple {159977#true} assume 0 != ~compRegistered~0; {159977#true} is VALID [2022-04-28 14:50:23,466 INFO L272 TraceCheckUtils]: 32: Hoare triple {159977#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:23,466 INFO L290 TraceCheckUtils]: 33: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {159977#true} is VALID [2022-04-28 14:50:23,467 INFO L272 TraceCheckUtils]: 34: Hoare triple {159977#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:23,467 INFO L290 TraceCheckUtils]: 35: Hoare triple {160211#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {159977#true} is VALID [2022-04-28 14:50:23,467 INFO L290 TraceCheckUtils]: 36: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,467 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {159977#true} {159977#true} #818#return; {159977#true} is VALID [2022-04-28 14:50:23,467 INFO L290 TraceCheckUtils]: 38: Hoare triple {159977#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {159977#true} is VALID [2022-04-28 14:50:23,467 INFO L290 TraceCheckUtils]: 39: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,467 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {159977#true} {159977#true} #852#return; {159977#true} is VALID [2022-04-28 14:50:23,467 INFO L290 TraceCheckUtils]: 41: Hoare triple {159977#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {159977#true} is VALID [2022-04-28 14:50:23,468 INFO L290 TraceCheckUtils]: 42: Hoare triple {159977#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {159977#true} is VALID [2022-04-28 14:50:23,468 INFO L272 TraceCheckUtils]: 43: Hoare triple {159977#true} call stubMoreProcessingRequired(); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:23,468 INFO L290 TraceCheckUtils]: 44: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {159977#true} is VALID [2022-04-28 14:50:23,468 INFO L290 TraceCheckUtils]: 45: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,468 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {159977#true} {159977#true} #854#return; {159977#true} is VALID [2022-04-28 14:50:23,468 INFO L290 TraceCheckUtils]: 47: Hoare triple {159977#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {159977#true} is VALID [2022-04-28 14:50:23,468 INFO L290 TraceCheckUtils]: 48: Hoare triple {159977#true} assume 0 == ~tmp_ndt_7~0; {159977#true} is VALID [2022-04-28 14:50:23,468 INFO L290 TraceCheckUtils]: 49: Hoare triple {159977#true} ~returnVal2~0 := 0; {159977#true} is VALID [2022-04-28 14:50:23,468 INFO L290 TraceCheckUtils]: 50: Hoare triple {159977#true} assume !(~s~0 == ~NP~0); {159977#true} is VALID [2022-04-28 14:50:23,469 INFO L290 TraceCheckUtils]: 51: Hoare triple {159977#true} assume ~s~0 == ~MPR1~0; {159977#true} is VALID [2022-04-28 14:50:23,469 INFO L290 TraceCheckUtils]: 52: Hoare triple {159977#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {159977#true} is VALID [2022-04-28 14:50:23,469 INFO L290 TraceCheckUtils]: 53: Hoare triple {159977#true} #res := ~returnVal2~0; {159977#true} is VALID [2022-04-28 14:50:23,469 INFO L290 TraceCheckUtils]: 54: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,469 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {159977#true} {159977#true} #828#return; {159977#true} is VALID [2022-04-28 14:50:23,469 INFO L290 TraceCheckUtils]: 56: Hoare triple {159977#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {159977#true} is VALID [2022-04-28 14:50:23,469 INFO L290 TraceCheckUtils]: 57: Hoare triple {159977#true} assume !(259 == ~__cil_tmp42~0); {159977#true} is VALID [2022-04-28 14:50:23,469 INFO L290 TraceCheckUtils]: 58: Hoare triple {159977#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {159977#true} is VALID [2022-04-28 14:50:23,470 INFO L272 TraceCheckUtils]: 59: Hoare triple {159977#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {160216#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:23,470 INFO L290 TraceCheckUtils]: 60: Hoare triple {160216#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {159977#true} is VALID [2022-04-28 14:50:23,471 INFO L272 TraceCheckUtils]: 61: Hoare triple {159977#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {160222#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:23,471 INFO L290 TraceCheckUtils]: 62: Hoare triple {160222#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {159977#true} is VALID [2022-04-28 14:50:23,471 INFO L290 TraceCheckUtils]: 63: Hoare triple {159977#true} assume 0 == ~tmp_ndt_2~0; {159977#true} is VALID [2022-04-28 14:50:23,471 INFO L290 TraceCheckUtils]: 64: Hoare triple {159977#true} #res := ~malloc~0; {159977#true} is VALID [2022-04-28 14:50:23,471 INFO L290 TraceCheckUtils]: 65: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,472 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {159977#true} {159977#true} #858#return; {159977#true} is VALID [2022-04-28 14:50:23,472 INFO L290 TraceCheckUtils]: 67: Hoare triple {159977#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {159977#true} is VALID [2022-04-28 14:50:23,472 INFO L290 TraceCheckUtils]: 68: Hoare triple {159977#true} assume 0 == ~irp~0;#res := -1073741670; {159977#true} is VALID [2022-04-28 14:50:23,472 INFO L290 TraceCheckUtils]: 69: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,472 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {159977#true} {159977#true} #832#return; {159977#true} is VALID [2022-04-28 14:50:23,472 INFO L290 TraceCheckUtils]: 71: Hoare triple {159977#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {159977#true} is VALID [2022-04-28 14:50:23,472 INFO L290 TraceCheckUtils]: 72: Hoare triple {159977#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {159977#true} is VALID [2022-04-28 14:50:23,472 INFO L290 TraceCheckUtils]: 73: Hoare triple {159977#true} assume !(0 != ~fdcInfo__AcpiBios~0); {159977#true} is VALID [2022-04-28 14:50:23,472 INFO L290 TraceCheckUtils]: 74: Hoare triple {159977#true} assume !(4 == ~disketteExtension__DriveType~0); {159977#true} is VALID [2022-04-28 14:50:23,472 INFO L290 TraceCheckUtils]: 75: Hoare triple {159977#true} ~InterfaceType~0 := 0; {159977#true} is VALID [2022-04-28 14:50:23,472 INFO L290 TraceCheckUtils]: 76: Hoare triple {159977#true} assume !false; {159977#true} is VALID [2022-04-28 14:50:23,473 INFO L290 TraceCheckUtils]: 77: Hoare triple {159977#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {159977#true} is VALID [2022-04-28 14:50:23,473 INFO L290 TraceCheckUtils]: 78: Hoare triple {159977#true} assume ~ntStatus~1 >= 0; {159977#true} is VALID [2022-04-28 14:50:23,473 INFO L290 TraceCheckUtils]: 79: Hoare triple {159977#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {159977#true} is VALID [2022-04-28 14:50:23,473 INFO L272 TraceCheckUtils]: 80: Hoare triple {159977#true} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {159977#true} is VALID [2022-04-28 14:50:23,473 INFO L290 TraceCheckUtils]: 81: Hoare triple {159977#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {159977#true} is VALID [2022-04-28 14:50:23,473 INFO L290 TraceCheckUtils]: 82: Hoare triple {159977#true} assume 0 == ~tmp_ndt_5~0; {159977#true} is VALID [2022-04-28 14:50:23,473 INFO L290 TraceCheckUtils]: 83: Hoare triple {159977#true} #res := 0; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 14:50:23,474 INFO L290 TraceCheckUtils]: 84: Hoare triple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-28 14:50:23,475 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {160223#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {159977#true} #838#return; {160193#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-28 14:50:23,475 INFO L290 TraceCheckUtils]: 86: Hoare triple {160193#(= |FloppyStartDevice_#t~ret80| 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {160194#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-28 14:50:23,475 INFO L290 TraceCheckUtils]: 87: Hoare triple {160194#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {159978#false} is VALID [2022-04-28 14:50:23,475 INFO L290 TraceCheckUtils]: 88: Hoare triple {159978#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {159978#false} is VALID [2022-04-28 14:50:23,476 INFO L290 TraceCheckUtils]: 89: Hoare triple {159978#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {159978#false} is VALID [2022-04-28 14:50:23,476 INFO L272 TraceCheckUtils]: 90: Hoare triple {159978#false} call IofCompleteRequest(~Irp, 0); {160215#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:23,476 INFO L290 TraceCheckUtils]: 91: Hoare triple {160215#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159977#true} is VALID [2022-04-28 14:50:23,476 INFO L290 TraceCheckUtils]: 92: Hoare triple {159977#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159977#true} is VALID [2022-04-28 14:50:23,476 INFO L290 TraceCheckUtils]: 93: Hoare triple {159977#true} assume true; {159977#true} is VALID [2022-04-28 14:50:23,476 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {159977#true} {159978#false} #842#return; {159978#false} is VALID [2022-04-28 14:50:23,476 INFO L290 TraceCheckUtils]: 95: Hoare triple {159978#false} #res := ~ntStatus~1; {159978#false} is VALID [2022-04-28 14:50:23,476 INFO L290 TraceCheckUtils]: 96: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-28 14:50:23,476 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {159978#false} {159977#true} #756#return; {159978#false} is VALID [2022-04-28 14:50:23,476 INFO L290 TraceCheckUtils]: 98: Hoare triple {159978#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {159978#false} is VALID [2022-04-28 14:50:23,476 INFO L290 TraceCheckUtils]: 99: Hoare triple {159978#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {159978#false} is VALID [2022-04-28 14:50:23,477 INFO L290 TraceCheckUtils]: 100: Hoare triple {159978#false} assume !(0 == ~PagingReferenceCount~0); {159978#false} is VALID [2022-04-28 14:50:23,477 INFO L290 TraceCheckUtils]: 101: Hoare triple {159978#false} #res := ~ntStatus~0; {159978#false} is VALID [2022-04-28 14:50:23,477 INFO L290 TraceCheckUtils]: 102: Hoare triple {159978#false} assume true; {159978#false} is VALID [2022-04-28 14:50:23,477 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {159978#false} {159977#true} #806#return; {159978#false} is VALID [2022-04-28 14:50:23,477 INFO L290 TraceCheckUtils]: 104: Hoare triple {159978#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {159978#false} is VALID [2022-04-28 14:50:23,477 INFO L290 TraceCheckUtils]: 105: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-28 14:50:23,477 INFO L290 TraceCheckUtils]: 106: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-28 14:50:23,477 INFO L290 TraceCheckUtils]: 107: Hoare triple {159978#false} assume ~s~0 != ~UNLOADED~0; {159978#false} is VALID [2022-04-28 14:50:23,477 INFO L290 TraceCheckUtils]: 108: Hoare triple {159978#false} assume -1 != ~status~1; {159978#false} is VALID [2022-04-28 14:50:23,477 INFO L290 TraceCheckUtils]: 109: Hoare triple {159978#false} assume ~s~0 != ~SKIP2~0; {159978#false} is VALID [2022-04-28 14:50:23,477 INFO L290 TraceCheckUtils]: 110: Hoare triple {159978#false} assume ~s~0 != ~IPC~0; {159978#false} is VALID [2022-04-28 14:50:23,478 INFO L290 TraceCheckUtils]: 111: Hoare triple {159978#false} assume !(~s~0 != ~DC~0); {159978#false} is VALID [2022-04-28 14:50:23,478 INFO L290 TraceCheckUtils]: 112: Hoare triple {159978#false} assume !(1 == ~pended~0); {159978#false} is VALID [2022-04-28 14:50:23,478 INFO L290 TraceCheckUtils]: 113: Hoare triple {159978#false} assume ~s~0 == ~DC~0; {159978#false} is VALID [2022-04-28 14:50:23,478 INFO L290 TraceCheckUtils]: 114: Hoare triple {159978#false} assume 259 == ~status~1; {159978#false} is VALID [2022-04-28 14:50:23,478 INFO L272 TraceCheckUtils]: 115: Hoare triple {159978#false} call errorFn(); {159978#false} is VALID [2022-04-28 14:50:23,478 INFO L290 TraceCheckUtils]: 116: Hoare triple {159978#false} assume !false; {159978#false} is VALID [2022-04-28 14:50:23,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:50:23,478 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:50:23,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [479104389] [2022-04-28 14:50:23,479 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [479104389] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:23,479 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:23,479 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 14:50:23,479 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:50:23,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1595443411] [2022-04-28 14:50:23,479 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1595443411] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:23,479 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:23,479 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 14:50:23,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [277935124] [2022-04-28 14:50:23,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:50:23,481 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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 117 [2022-04-28 14:50:23,481 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:50:23,481 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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) [2022-04-28 14:50:23,570 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:23,570 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-28 14:50:23,570 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:23,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-28 14:50:23,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-28 14:50:23,571 INFO L87 Difference]: Start difference. First operand 242 states and 268 transitions. Second operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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) [2022-04-28 14:50:26,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:26,524 INFO L93 Difference]: Finished difference Result 286 states and 315 transitions. [2022-04-28 14:50:26,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 14:50:26,524 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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 117 [2022-04-28 14:50:26,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:50:26,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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) [2022-04-28 14:50:26,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 246 transitions. [2022-04-28 14:50:26,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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) [2022-04-28 14:50:26,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 246 transitions. [2022-04-28 14:50:26,527 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 246 transitions. [2022-04-28 14:50:26,742 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 246 edges. 246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:26,745 INFO L225 Difference]: With dead ends: 286 [2022-04-28 14:50:26,745 INFO L226 Difference]: Without dead ends: 256 [2022-04-28 14:50:26,746 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:50:26,746 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 204 mSDsluCounter, 584 mSDsCounter, 0 mSdLazyCounter, 780 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 205 SdHoareTripleChecker+Valid, 755 SdHoareTripleChecker+Invalid, 865 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 780 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 14:50:26,746 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [205 Valid, 755 Invalid, 865 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 780 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 14:50:26,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2022-04-28 14:50:27,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 246. [2022-04-28 14:50:27,580 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:50:27,581 INFO L82 GeneralOperation]: Start isEquivalent. First operand 256 states. Second operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 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) [2022-04-28 14:50:27,581 INFO L74 IsIncluded]: Start isIncluded. First operand 256 states. Second operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 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) [2022-04-28 14:50:27,581 INFO L87 Difference]: Start difference. First operand 256 states. Second operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 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) [2022-04-28 14:50:27,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:27,584 INFO L93 Difference]: Finished difference Result 256 states and 284 transitions. [2022-04-28 14:50:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2022-04-28 14:50:27,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:27,585 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:27,585 INFO L74 IsIncluded]: Start isIncluded. First operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 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 256 states. [2022-04-28 14:50:27,585 INFO L87 Difference]: Start difference. First operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 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 256 states. [2022-04-28 14:50:27,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:27,589 INFO L93 Difference]: Finished difference Result 256 states and 284 transitions. [2022-04-28 14:50:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2022-04-28 14:50:27,589 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:27,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:27,590 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:50:27,590 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:50:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 192 states have (on average 1.140625) internal successors, (219), 194 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) [2022-04-28 14:50:27,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 272 transitions. [2022-04-28 14:50:27,595 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 272 transitions. Word has length 117 [2022-04-28 14:50:27,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:50:27,595 INFO L495 AbstractCegarLoop]: Abstraction has 246 states and 272 transitions. [2022-04-28 14:50:27,595 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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) [2022-04-28 14:50:27,595 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 246 states and 272 transitions. [2022-04-28 14:50:28,230 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:28,230 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 272 transitions. [2022-04-28 14:50:28,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-04-28 14:50:28,231 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:50:28,231 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:50:28,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-28 14:50:28,231 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:50:28,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:50:28,231 INFO L85 PathProgramCache]: Analyzing trace with hash 1497958978, now seen corresponding path program 1 times [2022-04-28 14:50:28,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:28,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [883019916] [2022-04-28 14:50:28,232 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:50:28,232 INFO L85 PathProgramCache]: Analyzing trace with hash 1497958978, now seen corresponding path program 2 times [2022-04-28 14:50:28,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:50:28,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1654635385] [2022-04-28 14:50:28,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:50:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:50:28,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:50:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,334 INFO L290 TraceCheckUtils]: 0: Hoare triple {161907#(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; {161811#true} is VALID [2022-04-28 14:50:28,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,335 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #864#return; {161811#true} is VALID [2022-04-28 14:50:28,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:50:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,356 INFO L290 TraceCheckUtils]: 0: Hoare triple {161908#(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; {161811#true} is VALID [2022-04-28 14:50:28,356 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,356 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #802#return; {161811#true} is VALID [2022-04-28 14:50:28,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:50:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {161909#(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; {161811#true} is VALID [2022-04-28 14:50:28,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,369 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #804#return; {161811#true} is VALID [2022-04-28 14:50:28,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:50:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 14:50:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:50:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,523 INFO L290 TraceCheckUtils]: 0: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 14:50:28,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,524 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 14:50:28,524 INFO L290 TraceCheckUtils]: 0: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {161811#true} is VALID [2022-04-28 14:50:28,524 INFO L272 TraceCheckUtils]: 1: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:28,524 INFO L290 TraceCheckUtils]: 2: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 14:50:28,524 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,525 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 14:50:28,525 INFO L290 TraceCheckUtils]: 5: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-28 14:50:28,525 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,525 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-28 14:50:28,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:28,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,534 INFO L290 TraceCheckUtils]: 0: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {161811#true} is VALID [2022-04-28 14:50:28,534 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,534 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-28 14:50:28,535 INFO L290 TraceCheckUtils]: 0: Hoare triple {162033#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {161811#true} is VALID [2022-04-28 14:50:28,535 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-28 14:50:28,535 INFO L272 TraceCheckUtils]: 2: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:28,536 INFO L290 TraceCheckUtils]: 3: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {161811#true} is VALID [2022-04-28 14:50:28,536 INFO L272 TraceCheckUtils]: 4: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:28,536 INFO L290 TraceCheckUtils]: 5: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 14:50:28,536 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,536 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 14:50:28,537 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-28 14:50:28,537 INFO L290 TraceCheckUtils]: 9: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,537 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-28 14:50:28,537 INFO L290 TraceCheckUtils]: 11: Hoare triple {161811#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {161811#true} is VALID [2022-04-28 14:50:28,537 INFO L290 TraceCheckUtils]: 12: Hoare triple {161811#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {161811#true} is VALID [2022-04-28 14:50:28,537 INFO L272 TraceCheckUtils]: 13: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:28,537 INFO L290 TraceCheckUtils]: 14: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {161811#true} is VALID [2022-04-28 14:50:28,538 INFO L290 TraceCheckUtils]: 15: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,538 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-28 14:50:28,538 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {161811#true} is VALID [2022-04-28 14:50:28,538 INFO L290 TraceCheckUtils]: 18: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-28 14:50:28,538 INFO L290 TraceCheckUtils]: 19: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-28 14:50:28,538 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-28 14:50:28,538 INFO L290 TraceCheckUtils]: 21: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-28 14:50:28,538 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-28 14:50:28,538 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-28 14:50:28,538 INFO L290 TraceCheckUtils]: 24: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,539 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-28 14:50:28,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 14:50:28,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,577 INFO L290 TraceCheckUtils]: 0: Hoare triple {162057#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {161811#true} is VALID [2022-04-28 14:50:28,577 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-28 14:50:28,577 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-28 14:50:28,577 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,577 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-28 14:50:28,578 INFO L290 TraceCheckUtils]: 0: Hoare triple {162050#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {161811#true} is VALID [2022-04-28 14:50:28,578 INFO L272 TraceCheckUtils]: 1: Hoare triple {161811#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {162057#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:28,579 INFO L290 TraceCheckUtils]: 2: Hoare triple {162057#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {161811#true} is VALID [2022-04-28 14:50:28,579 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-28 14:50:28,579 INFO L290 TraceCheckUtils]: 4: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-28 14:50:28,579 INFO L290 TraceCheckUtils]: 5: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,579 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-28 14:50:28,579 INFO L290 TraceCheckUtils]: 7: Hoare triple {161811#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {161811#true} is VALID [2022-04-28 14:50:28,579 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 14:50:28,580 INFO L290 TraceCheckUtils]: 9: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 14:50:28,580 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-28 14:50:28,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-28 14:50:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,583 INFO L290 TraceCheckUtils]: 0: Hoare triple {161811#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {161811#true} is VALID [2022-04-28 14:50:28,583 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-28 14:50:28,583 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-28 14:50:28,583 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,583 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-28 14:50:28,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-28 14:50:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:28,586 INFO L290 TraceCheckUtils]: 0: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-28 14:50:28,586 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-28 14:50:28,586 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,586 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-28 14:50:28,586 INFO L290 TraceCheckUtils]: 0: Hoare triple {161984#(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;havoc ~__cil_tmp46~0;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; {161811#true} is VALID [2022-04-28 14:50:28,586 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-28 14:50:28,587 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-28 14:50:28,587 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {161811#true} is VALID [2022-04-28 14:50:28,587 INFO L272 TraceCheckUtils]: 4: Hoare triple {161811#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {162033#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:28,587 INFO L290 TraceCheckUtils]: 5: Hoare triple {162033#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {161811#true} is VALID [2022-04-28 14:50:28,587 INFO L290 TraceCheckUtils]: 6: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-28 14:50:28,588 INFO L272 TraceCheckUtils]: 7: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:28,588 INFO L290 TraceCheckUtils]: 8: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {161811#true} is VALID [2022-04-28 14:50:28,589 INFO L272 TraceCheckUtils]: 9: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:28,589 INFO L290 TraceCheckUtils]: 10: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 14:50:28,589 INFO L290 TraceCheckUtils]: 11: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,589 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 14:50:28,589 INFO L290 TraceCheckUtils]: 13: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-28 14:50:28,589 INFO L290 TraceCheckUtils]: 14: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,589 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-28 14:50:28,589 INFO L290 TraceCheckUtils]: 16: Hoare triple {161811#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {161811#true} is VALID [2022-04-28 14:50:28,589 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L272 TraceCheckUtils]: 18: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:28,590 INFO L290 TraceCheckUtils]: 19: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L290 TraceCheckUtils]: 24: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L290 TraceCheckUtils]: 25: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L290 TraceCheckUtils]: 27: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L290 TraceCheckUtils]: 28: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L290 TraceCheckUtils]: 29: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-28 14:50:28,590 INFO L290 TraceCheckUtils]: 31: Hoare triple {161811#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {161811#true} is VALID [2022-04-28 14:50:28,591 INFO L290 TraceCheckUtils]: 32: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-28 14:50:28,591 INFO L290 TraceCheckUtils]: 33: Hoare triple {161811#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {161811#true} is VALID [2022-04-28 14:50:28,591 INFO L272 TraceCheckUtils]: 34: Hoare triple {161811#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {162050#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:28,591 INFO L290 TraceCheckUtils]: 35: Hoare triple {162050#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {161811#true} is VALID [2022-04-28 14:50:28,592 INFO L272 TraceCheckUtils]: 36: Hoare triple {161811#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {162057#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:28,593 INFO L290 TraceCheckUtils]: 37: Hoare triple {162057#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {161811#true} is VALID [2022-04-28 14:50:28,593 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-28 14:50:28,593 INFO L290 TraceCheckUtils]: 39: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-28 14:50:28,593 INFO L290 TraceCheckUtils]: 40: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,593 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-28 14:50:28,593 INFO L290 TraceCheckUtils]: 42: Hoare triple {161811#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {161811#true} is VALID [2022-04-28 14:50:28,594 INFO L290 TraceCheckUtils]: 43: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 14:50:28,594 INFO L290 TraceCheckUtils]: 44: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 14:50:28,595 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-28 14:50:28,595 INFO L290 TraceCheckUtils]: 46: Hoare triple {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-28 14:50:28,596 INFO L290 TraceCheckUtils]: 47: Hoare triple {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {161812#false} is VALID [2022-04-28 14:50:28,596 INFO L290 TraceCheckUtils]: 48: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-28 14:50:28,596 INFO L290 TraceCheckUtils]: 49: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-28 14:50:28,596 INFO L290 TraceCheckUtils]: 50: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-28 14:50:28,596 INFO L290 TraceCheckUtils]: 51: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-28 14:50:28,596 INFO L290 TraceCheckUtils]: 52: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-28 14:50:28,596 INFO L290 TraceCheckUtils]: 53: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-28 14:50:28,596 INFO L290 TraceCheckUtils]: 54: Hoare triple {161812#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {161812#false} is VALID [2022-04-28 14:50:28,596 INFO L272 TraceCheckUtils]: 55: Hoare triple {161812#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {161811#true} is VALID [2022-04-28 14:50:28,596 INFO L290 TraceCheckUtils]: 56: Hoare triple {161811#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {161811#true} is VALID [2022-04-28 14:50:28,596 INFO L290 TraceCheckUtils]: 57: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-28 14:50:28,597 INFO L290 TraceCheckUtils]: 58: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-28 14:50:28,597 INFO L290 TraceCheckUtils]: 59: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,597 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-28 14:50:28,597 INFO L290 TraceCheckUtils]: 61: Hoare triple {161812#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {161812#false} is VALID [2022-04-28 14:50:28,597 INFO L290 TraceCheckUtils]: 62: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-28 14:50:28,597 INFO L290 TraceCheckUtils]: 63: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-28 14:50:28,597 INFO L290 TraceCheckUtils]: 64: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-28 14:50:28,597 INFO L272 TraceCheckUtils]: 65: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:28,597 INFO L290 TraceCheckUtils]: 66: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-28 14:50:28,597 INFO L290 TraceCheckUtils]: 67: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-28 14:50:28,597 INFO L290 TraceCheckUtils]: 68: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,597 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-28 14:50:28,597 INFO L290 TraceCheckUtils]: 70: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-28 14:50:28,597 INFO L290 TraceCheckUtils]: 71: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-28 14:50:28,598 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-28 14:50:28,598 INFO L290 TraceCheckUtils]: 0: Hoare triple {161910#(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; {161811#true} is VALID [2022-04-28 14:50:28,598 INFO L290 TraceCheckUtils]: 1: Hoare triple {161811#true} assume 1 == ~PagingReferenceCount~0; {161811#true} is VALID [2022-04-28 14:50:28,598 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {161811#true} is VALID [2022-04-28 14:50:28,598 INFO L290 TraceCheckUtils]: 3: Hoare triple {161811#true} assume !(0 != ~disketteExtension__IsRemoved~0); {161811#true} is VALID [2022-04-28 14:50:28,598 INFO L290 TraceCheckUtils]: 4: Hoare triple {161811#true} assume 0 == ~irpSp__MinorFunction~0; {161811#true} is VALID [2022-04-28 14:50:28,599 INFO L272 TraceCheckUtils]: 5: Hoare triple {161811#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {161984#(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 [2022-04-28 14:50:28,599 INFO L290 TraceCheckUtils]: 6: Hoare triple {161984#(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;havoc ~__cil_tmp46~0;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; {161811#true} is VALID [2022-04-28 14:50:28,599 INFO L290 TraceCheckUtils]: 7: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-28 14:50:28,599 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-28 14:50:28,599 INFO L290 TraceCheckUtils]: 9: Hoare triple {161811#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {161811#true} is VALID [2022-04-28 14:50:28,600 INFO L272 TraceCheckUtils]: 10: Hoare triple {161811#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {162033#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:28,600 INFO L290 TraceCheckUtils]: 11: Hoare triple {162033#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {161811#true} is VALID [2022-04-28 14:50:28,600 INFO L290 TraceCheckUtils]: 12: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-28 14:50:28,600 INFO L272 TraceCheckUtils]: 13: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:28,600 INFO L290 TraceCheckUtils]: 14: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {161811#true} is VALID [2022-04-28 14:50:28,601 INFO L272 TraceCheckUtils]: 15: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:28,601 INFO L290 TraceCheckUtils]: 16: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 14:50:28,601 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,601 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 14:50:28,601 INFO L290 TraceCheckUtils]: 19: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-28 14:50:28,601 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,601 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-28 14:50:28,601 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {161811#true} is VALID [2022-04-28 14:50:28,602 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {161811#true} is VALID [2022-04-28 14:50:28,602 INFO L272 TraceCheckUtils]: 24: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:28,602 INFO L290 TraceCheckUtils]: 25: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {161811#true} is VALID [2022-04-28 14:50:28,602 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,602 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-28 14:50:28,602 INFO L290 TraceCheckUtils]: 28: Hoare triple {161811#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {161811#true} is VALID [2022-04-28 14:50:28,602 INFO L290 TraceCheckUtils]: 29: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-28 14:50:28,602 INFO L290 TraceCheckUtils]: 30: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-28 14:50:28,603 INFO L290 TraceCheckUtils]: 31: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-28 14:50:28,603 INFO L290 TraceCheckUtils]: 32: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-28 14:50:28,603 INFO L290 TraceCheckUtils]: 33: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-28 14:50:28,603 INFO L290 TraceCheckUtils]: 34: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-28 14:50:28,603 INFO L290 TraceCheckUtils]: 35: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,603 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-28 14:50:28,603 INFO L290 TraceCheckUtils]: 37: Hoare triple {161811#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {161811#true} is VALID [2022-04-28 14:50:28,603 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-28 14:50:28,603 INFO L290 TraceCheckUtils]: 39: Hoare triple {161811#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {161811#true} is VALID [2022-04-28 14:50:28,606 INFO L272 TraceCheckUtils]: 40: Hoare triple {161811#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {162050#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:28,606 INFO L290 TraceCheckUtils]: 41: Hoare triple {162050#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {161811#true} is VALID [2022-04-28 14:50:28,607 INFO L272 TraceCheckUtils]: 42: Hoare triple {161811#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {162057#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:28,607 INFO L290 TraceCheckUtils]: 43: Hoare triple {162057#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {161811#true} is VALID [2022-04-28 14:50:28,607 INFO L290 TraceCheckUtils]: 44: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-28 14:50:28,607 INFO L290 TraceCheckUtils]: 45: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-28 14:50:28,607 INFO L290 TraceCheckUtils]: 46: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,607 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-28 14:50:28,607 INFO L290 TraceCheckUtils]: 48: Hoare triple {161811#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {161811#true} is VALID [2022-04-28 14:50:28,608 INFO L290 TraceCheckUtils]: 49: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 14:50:28,608 INFO L290 TraceCheckUtils]: 50: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 14:50:28,609 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-28 14:50:28,609 INFO L290 TraceCheckUtils]: 52: Hoare triple {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-28 14:50:28,609 INFO L290 TraceCheckUtils]: 53: Hoare triple {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {161812#false} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 54: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 55: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 56: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 57: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 58: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 59: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 60: Hoare triple {161812#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {161812#false} is VALID [2022-04-28 14:50:28,610 INFO L272 TraceCheckUtils]: 61: Hoare triple {161812#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {161811#true} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 62: Hoare triple {161811#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {161811#true} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 63: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 64: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 65: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,610 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-28 14:50:28,610 INFO L290 TraceCheckUtils]: 67: Hoare triple {161812#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {161812#false} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 68: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 69: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 70: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-28 14:50:28,611 INFO L272 TraceCheckUtils]: 71: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 72: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 73: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 74: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,611 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 76: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 77: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-28 14:50:28,611 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 79: Hoare triple {161812#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {161812#false} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 80: Hoare triple {161812#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {161812#false} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 81: Hoare triple {161812#false} assume !(0 == ~PagingReferenceCount~0); {161812#false} is VALID [2022-04-28 14:50:28,611 INFO L290 TraceCheckUtils]: 82: Hoare triple {161812#false} #res := ~ntStatus~0; {161812#false} is VALID [2022-04-28 14:50:28,612 INFO L290 TraceCheckUtils]: 83: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-28 14:50:28,612 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {161812#false} {161811#true} #806#return; {161812#false} is VALID [2022-04-28 14:50:28,617 INFO L272 TraceCheckUtils]: 0: Hoare triple {161811#true} call ULTIMATE.init(); {161907#(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 [2022-04-28 14:50:28,617 INFO L290 TraceCheckUtils]: 1: Hoare triple {161907#(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; {161811#true} is VALID [2022-04-28 14:50:28,617 INFO L290 TraceCheckUtils]: 2: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,617 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {161811#true} {161811#true} #864#return; {161811#true} is VALID [2022-04-28 14:50:28,617 INFO L272 TraceCheckUtils]: 4: Hoare triple {161811#true} call #t~ret109 := main(); {161811#true} is VALID [2022-04-28 14:50:28,617 INFO L290 TraceCheckUtils]: 5: Hoare triple {161811#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {161811#true} is VALID [2022-04-28 14:50:28,618 INFO L272 TraceCheckUtils]: 6: Hoare triple {161811#true} call _BLAST_init(); {161908#(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 [2022-04-28 14:50:28,619 INFO L290 TraceCheckUtils]: 7: Hoare triple {161908#(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; {161811#true} is VALID [2022-04-28 14:50:28,619 INFO L290 TraceCheckUtils]: 8: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,619 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {161811#true} {161811#true} #802#return; {161811#true} is VALID [2022-04-28 14:50:28,619 INFO L290 TraceCheckUtils]: 10: Hoare triple {161811#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; {161811#true} is VALID [2022-04-28 14:50:28,619 INFO L290 TraceCheckUtils]: 11: Hoare triple {161811#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {161811#true} is VALID [2022-04-28 14:50:28,620 INFO L272 TraceCheckUtils]: 12: Hoare triple {161811#true} call stub_driver_init(); {161909#(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 [2022-04-28 14:50:28,620 INFO L290 TraceCheckUtils]: 13: Hoare triple {161909#(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; {161811#true} is VALID [2022-04-28 14:50:28,620 INFO L290 TraceCheckUtils]: 14: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,620 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {161811#true} {161811#true} #804#return; {161811#true} is VALID [2022-04-28 14:50:28,620 INFO L290 TraceCheckUtils]: 16: Hoare triple {161811#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {161811#true} is VALID [2022-04-28 14:50:28,620 INFO L290 TraceCheckUtils]: 17: Hoare triple {161811#true} assume 3 == ~tmp_ndt_1~0; {161811#true} is VALID [2022-04-28 14:50:28,621 INFO L272 TraceCheckUtils]: 18: Hoare triple {161811#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {161910#(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 [2022-04-28 14:50:28,621 INFO L290 TraceCheckUtils]: 19: Hoare triple {161910#(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; {161811#true} is VALID [2022-04-28 14:50:28,621 INFO L290 TraceCheckUtils]: 20: Hoare triple {161811#true} assume 1 == ~PagingReferenceCount~0; {161811#true} is VALID [2022-04-28 14:50:28,621 INFO L290 TraceCheckUtils]: 21: Hoare triple {161811#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {161811#true} is VALID [2022-04-28 14:50:28,621 INFO L290 TraceCheckUtils]: 22: Hoare triple {161811#true} assume !(0 != ~disketteExtension__IsRemoved~0); {161811#true} is VALID [2022-04-28 14:50:28,621 INFO L290 TraceCheckUtils]: 23: Hoare triple {161811#true} assume 0 == ~irpSp__MinorFunction~0; {161811#true} is VALID [2022-04-28 14:50:28,622 INFO L272 TraceCheckUtils]: 24: Hoare triple {161811#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {161984#(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 [2022-04-28 14:50:28,622 INFO L290 TraceCheckUtils]: 25: Hoare triple {161984#(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;havoc ~__cil_tmp46~0;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; {161811#true} is VALID [2022-04-28 14:50:28,622 INFO L290 TraceCheckUtils]: 26: Hoare triple {161811#true} assume !(~s~0 != ~NP~0); {161811#true} is VALID [2022-04-28 14:50:28,622 INFO L290 TraceCheckUtils]: 27: Hoare triple {161811#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {161811#true} is VALID [2022-04-28 14:50:28,622 INFO L290 TraceCheckUtils]: 28: Hoare triple {161811#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {161811#true} is VALID [2022-04-28 14:50:28,623 INFO L272 TraceCheckUtils]: 29: Hoare triple {161811#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {162033#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:28,623 INFO L290 TraceCheckUtils]: 30: Hoare triple {162033#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {161811#true} is VALID [2022-04-28 14:50:28,623 INFO L290 TraceCheckUtils]: 31: Hoare triple {161811#true} assume 0 != ~compRegistered~0; {161811#true} is VALID [2022-04-28 14:50:28,624 INFO L272 TraceCheckUtils]: 32: Hoare triple {161811#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:28,624 INFO L290 TraceCheckUtils]: 33: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {161811#true} is VALID [2022-04-28 14:50:28,624 INFO L272 TraceCheckUtils]: 34: Hoare triple {161811#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:28,624 INFO L290 TraceCheckUtils]: 35: Hoare triple {162045#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {161811#true} is VALID [2022-04-28 14:50:28,625 INFO L290 TraceCheckUtils]: 36: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,625 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {161811#true} {161811#true} #818#return; {161811#true} is VALID [2022-04-28 14:50:28,625 INFO L290 TraceCheckUtils]: 38: Hoare triple {161811#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {161811#true} is VALID [2022-04-28 14:50:28,625 INFO L290 TraceCheckUtils]: 39: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,625 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {161811#true} {161811#true} #852#return; {161811#true} is VALID [2022-04-28 14:50:28,625 INFO L290 TraceCheckUtils]: 41: Hoare triple {161811#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {161811#true} is VALID [2022-04-28 14:50:28,625 INFO L290 TraceCheckUtils]: 42: Hoare triple {161811#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {161811#true} is VALID [2022-04-28 14:50:28,625 INFO L272 TraceCheckUtils]: 43: Hoare triple {161811#true} call stubMoreProcessingRequired(); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:28,625 INFO L290 TraceCheckUtils]: 44: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {161811#true} is VALID [2022-04-28 14:50:28,625 INFO L290 TraceCheckUtils]: 45: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,625 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {161811#true} {161811#true} #854#return; {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L290 TraceCheckUtils]: 47: Hoare triple {161811#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L290 TraceCheckUtils]: 48: Hoare triple {161811#true} assume 0 == ~tmp_ndt_7~0; {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L290 TraceCheckUtils]: 49: Hoare triple {161811#true} ~returnVal2~0 := 0; {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L290 TraceCheckUtils]: 50: Hoare triple {161811#true} assume !(~s~0 == ~NP~0); {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L290 TraceCheckUtils]: 51: Hoare triple {161811#true} assume ~s~0 == ~MPR1~0; {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L290 TraceCheckUtils]: 52: Hoare triple {161811#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L290 TraceCheckUtils]: 53: Hoare triple {161811#true} #res := ~returnVal2~0; {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L290 TraceCheckUtils]: 54: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {161811#true} {161811#true} #828#return; {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L290 TraceCheckUtils]: 56: Hoare triple {161811#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L290 TraceCheckUtils]: 57: Hoare triple {161811#true} assume !(259 == ~__cil_tmp42~0); {161811#true} is VALID [2022-04-28 14:50:28,626 INFO L290 TraceCheckUtils]: 58: Hoare triple {161811#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {161811#true} is VALID [2022-04-28 14:50:28,627 INFO L272 TraceCheckUtils]: 59: Hoare triple {161811#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {162050#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:28,627 INFO L290 TraceCheckUtils]: 60: Hoare triple {162050#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {161811#true} is VALID [2022-04-28 14:50:28,628 INFO L272 TraceCheckUtils]: 61: Hoare triple {161811#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {162057#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:28,628 INFO L290 TraceCheckUtils]: 62: Hoare triple {162057#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {161811#true} is VALID [2022-04-28 14:50:28,628 INFO L290 TraceCheckUtils]: 63: Hoare triple {161811#true} assume 0 == ~tmp_ndt_2~0; {161811#true} is VALID [2022-04-28 14:50:28,628 INFO L290 TraceCheckUtils]: 64: Hoare triple {161811#true} #res := ~malloc~0; {161811#true} is VALID [2022-04-28 14:50:28,628 INFO L290 TraceCheckUtils]: 65: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,628 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {161811#true} {161811#true} #858#return; {161811#true} is VALID [2022-04-28 14:50:28,628 INFO L290 TraceCheckUtils]: 67: Hoare triple {161811#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {161811#true} is VALID [2022-04-28 14:50:28,629 INFO L290 TraceCheckUtils]: 68: Hoare triple {161811#true} assume 0 == ~irp~0;#res := -1073741670; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 14:50:28,629 INFO L290 TraceCheckUtils]: 69: Hoare triple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-28 14:50:28,630 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {162056#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {161811#true} #832#return; {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-28 14:50:28,630 INFO L290 TraceCheckUtils]: 71: Hoare triple {162022#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 72: Hoare triple {162023#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {161812#false} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 73: Hoare triple {161812#false} assume !(0 != ~fdcInfo__AcpiBios~0); {161812#false} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 74: Hoare triple {161812#false} assume !(4 == ~disketteExtension__DriveType~0); {161812#false} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 75: Hoare triple {161812#false} ~InterfaceType~0 := 0; {161812#false} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 76: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 77: Hoare triple {161812#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {161812#false} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 78: Hoare triple {161812#false} assume ~ntStatus~1 >= 0; {161812#false} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 79: Hoare triple {161812#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {161812#false} is VALID [2022-04-28 14:50:28,631 INFO L272 TraceCheckUtils]: 80: Hoare triple {161812#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {161811#true} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 81: Hoare triple {161811#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {161811#true} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 82: Hoare triple {161811#true} assume !(0 == ~tmp_ndt_5~0); {161811#true} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 83: Hoare triple {161811#true} #res := -1073741808; {161811#true} is VALID [2022-04-28 14:50:28,631 INFO L290 TraceCheckUtils]: 84: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,631 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {161811#true} {161812#false} #838#return; {161812#false} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 86: Hoare triple {161812#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {161812#false} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 87: Hoare triple {161812#false} assume !(~pnpStatus~0 >= 0); {161812#false} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 88: Hoare triple {161812#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {161812#false} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 89: Hoare triple {161812#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {161812#false} is VALID [2022-04-28 14:50:28,632 INFO L272 TraceCheckUtils]: 90: Hoare triple {161812#false} call IofCompleteRequest(~Irp, 0); {162049#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 91: Hoare triple {162049#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {161811#true} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 92: Hoare triple {161811#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {161811#true} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 93: Hoare triple {161811#true} assume true; {161811#true} is VALID [2022-04-28 14:50:28,632 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {161811#true} {161812#false} #842#return; {161812#false} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 95: Hoare triple {161812#false} #res := ~ntStatus~1; {161812#false} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 96: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-28 14:50:28,632 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {161812#false} {161811#true} #756#return; {161812#false} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 98: Hoare triple {161812#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {161812#false} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 99: Hoare triple {161812#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {161812#false} is VALID [2022-04-28 14:50:28,632 INFO L290 TraceCheckUtils]: 100: Hoare triple {161812#false} assume !(0 == ~PagingReferenceCount~0); {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 101: Hoare triple {161812#false} #res := ~ntStatus~0; {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 102: Hoare triple {161812#false} assume true; {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {161812#false} {161811#true} #806#return; {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 104: Hoare triple {161812#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 105: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 106: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 107: Hoare triple {161812#false} assume ~s~0 != ~UNLOADED~0; {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 108: Hoare triple {161812#false} assume -1 != ~status~1; {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 109: Hoare triple {161812#false} assume ~s~0 != ~SKIP2~0; {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 110: Hoare triple {161812#false} assume ~s~0 != ~IPC~0; {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 111: Hoare triple {161812#false} assume !(~s~0 != ~DC~0); {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 112: Hoare triple {161812#false} assume !(1 == ~pended~0); {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 113: Hoare triple {161812#false} assume ~s~0 == ~DC~0; {161812#false} is VALID [2022-04-28 14:50:28,633 INFO L290 TraceCheckUtils]: 114: Hoare triple {161812#false} assume 259 == ~status~1; {161812#false} is VALID [2022-04-28 14:50:28,634 INFO L272 TraceCheckUtils]: 115: Hoare triple {161812#false} call errorFn(); {161812#false} is VALID [2022-04-28 14:50:28,634 INFO L290 TraceCheckUtils]: 116: Hoare triple {161812#false} assume !false; {161812#false} is VALID [2022-04-28 14:50:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:50:28,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:50:28,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1654635385] [2022-04-28 14:50:28,634 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1654635385] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:28,635 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:28,635 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 14:50:28,635 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:50:28,635 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [883019916] [2022-04-28 14:50:28,635 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [883019916] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:28,635 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:28,635 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 14:50:28,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035360512] [2022-04-28 14:50:28,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:50:28,636 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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 117 [2022-04-28 14:50:28,636 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:50:28,636 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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) [2022-04-28 14:50:28,726 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:28,727 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-28 14:50:28,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:28,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-28 14:50:28,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-28 14:50:28,727 INFO L87 Difference]: Start difference. First operand 246 states and 272 transitions. Second operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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) [2022-04-28 14:50:31,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:31,439 INFO L93 Difference]: Finished difference Result 332 states and 370 transitions. [2022-04-28 14:50:31,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 14:50:31,439 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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 117 [2022-04-28 14:50:31,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:50:31,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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) [2022-04-28 14:50:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 291 transitions. [2022-04-28 14:50:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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) [2022-04-28 14:50:31,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 291 transitions. [2022-04-28 14:50:31,443 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 291 transitions. [2022-04-28 14:50:31,673 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:31,677 INFO L225 Difference]: With dead ends: 332 [2022-04-28 14:50:31,677 INFO L226 Difference]: Without dead ends: 252 [2022-04-28 14:50:31,677 INFO L412 NwaCegarLoop]: 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 [2022-04-28 14:50:31,678 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 124 mSDsluCounter, 507 mSDsCounter, 0 mSdLazyCounter, 729 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 124 SdHoareTripleChecker+Valid, 678 SdHoareTripleChecker+Invalid, 774 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 729 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 14:50:31,678 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [124 Valid, 678 Invalid, 774 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 729 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 14:50:31,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2022-04-28 14:50:32,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 246. [2022-04-28 14:50:32,524 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:50:32,524 INFO L82 GeneralOperation]: Start isEquivalent. First operand 252 states. Second operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 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) [2022-04-28 14:50:32,525 INFO L74 IsIncluded]: Start isIncluded. First operand 252 states. Second operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 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) [2022-04-28 14:50:32,525 INFO L87 Difference]: Start difference. First operand 252 states. Second operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 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) [2022-04-28 14:50:32,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:32,528 INFO L93 Difference]: Finished difference Result 252 states and 278 transitions. [2022-04-28 14:50:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 278 transitions. [2022-04-28 14:50:32,528 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:32,529 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:32,529 INFO L74 IsIncluded]: Start isIncluded. First operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 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 252 states. [2022-04-28 14:50:32,529 INFO L87 Difference]: Start difference. First operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 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 252 states. [2022-04-28 14:50:32,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:32,532 INFO L93 Difference]: Finished difference Result 252 states and 278 transitions. [2022-04-28 14:50:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 278 transitions. [2022-04-28 14:50:32,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:32,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:32,532 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:50:32,532 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:50:32,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 192 states have (on average 1.1354166666666667) internal successors, (218), 194 states have internal predecessors, (218), 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) [2022-04-28 14:50:32,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 271 transitions. [2022-04-28 14:50:32,536 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 271 transitions. Word has length 117 [2022-04-28 14:50:32,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:50:32,536 INFO L495 AbstractCegarLoop]: Abstraction has 246 states and 271 transitions. [2022-04-28 14:50:32,536 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 4 states have internal predecessors, (89), 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) [2022-04-28 14:50:32,536 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 246 states and 271 transitions. [2022-04-28 14:50:33,170 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 271 transitions. [2022-04-28 14:50:33,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-04-28 14:50:33,170 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:50:33,171 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:50:33,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-28 14:50:33,171 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:50:33,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:50:33,171 INFO L85 PathProgramCache]: Analyzing trace with hash -1606855094, now seen corresponding path program 1 times [2022-04-28 14:50:33,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:33,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1834229669] [2022-04-28 14:50:33,172 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:50:33,172 INFO L85 PathProgramCache]: Analyzing trace with hash -1606855094, now seen corresponding path program 2 times [2022-04-28 14:50:33,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:50:33,172 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908820647] [2022-04-28 14:50:33,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:50:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:50:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:50:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,298 INFO L290 TraceCheckUtils]: 0: Hoare triple {163857#(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; {163729#true} is VALID [2022-04-28 14:50:33,298 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,298 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #864#return; {163729#true} is VALID [2022-04-28 14:50:33,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:50:33,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,330 INFO L290 TraceCheckUtils]: 0: Hoare triple {163858#(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; {163729#true} is VALID [2022-04-28 14:50:33,330 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,330 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #802#return; {163729#true} is VALID [2022-04-28 14:50:33,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:50:33,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,344 INFO L290 TraceCheckUtils]: 0: Hoare triple {163859#(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; {163729#true} is VALID [2022-04-28 14:50:33,344 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,344 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #804#return; {163729#true} is VALID [2022-04-28 14:50:33,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:50:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 14:50:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:50:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,564 INFO L290 TraceCheckUtils]: 0: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,564 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,565 INFO L290 TraceCheckUtils]: 0: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 14:50:33,565 INFO L272 TraceCheckUtils]: 1: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,565 INFO L290 TraceCheckUtils]: 2: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,565 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,565 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,566 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 14:50:33,566 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,566 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 14:50:33,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,579 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 14:50:33,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {164047#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 14:50:33,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 14:50:33,580 INFO L272 TraceCheckUtils]: 2: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,580 INFO L290 TraceCheckUtils]: 3: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 14:50:33,581 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,581 INFO L290 TraceCheckUtils]: 5: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,581 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,581 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,581 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 14:50:33,581 INFO L290 TraceCheckUtils]: 9: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,581 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 14:50:33,581 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 14:50:33,582 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {163729#true} is VALID [2022-04-28 14:50:33,582 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,582 INFO L290 TraceCheckUtils]: 14: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,582 INFO L290 TraceCheckUtils]: 15: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,582 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 14:50:33,582 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 14:50:33,582 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 14:50:33,583 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-28 14:50:33,583 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-28 14:50:33,583 INFO L290 TraceCheckUtils]: 21: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,583 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-28 14:50:33,583 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-28 14:50:33,583 INFO L290 TraceCheckUtils]: 24: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,583 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-28 14:50:33,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 14:50:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:33,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,659 INFO L290 TraceCheckUtils]: 0: Hoare triple {164099#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {163729#true} is VALID [2022-04-28 14:50:33,659 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-28 14:50:33,659 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-28 14:50:33,659 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,660 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-28 14:50:33,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 14:50:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,727 INFO L290 TraceCheckUtils]: 0: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,727 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,727 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,727 INFO L290 TraceCheckUtils]: 0: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 14:50:33,728 INFO L272 TraceCheckUtils]: 1: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,728 INFO L290 TraceCheckUtils]: 2: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,728 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,728 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,728 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 14:50:33,728 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,728 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 14:50:33,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,731 INFO L290 TraceCheckUtils]: 0: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,731 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 14:50:33,731 INFO L290 TraceCheckUtils]: 0: Hoare triple {164047#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 14:50:33,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 14:50:33,732 INFO L272 TraceCheckUtils]: 2: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,732 INFO L290 TraceCheckUtils]: 3: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 14:50:33,733 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,733 INFO L290 TraceCheckUtils]: 5: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,733 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,733 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,733 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 14:50:33,734 INFO L290 TraceCheckUtils]: 9: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,734 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 14:50:33,734 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 14:50:33,734 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {163729#true} is VALID [2022-04-28 14:50:33,734 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,734 INFO L290 TraceCheckUtils]: 14: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,735 INFO L290 TraceCheckUtils]: 15: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,735 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 14:50:33,735 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 14:50:33,735 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 14:50:33,735 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,736 INFO L290 TraceCheckUtils]: 20: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,736 INFO L290 TraceCheckUtils]: 21: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,737 INFO L290 TraceCheckUtils]: 22: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,737 INFO L290 TraceCheckUtils]: 23: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:50:33,738 INFO L290 TraceCheckUtils]: 24: Hoare triple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:50:33,739 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {163729#true} #860#return; {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-28 14:50:33,739 INFO L290 TraceCheckUtils]: 0: Hoare triple {164064#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {163729#true} is VALID [2022-04-28 14:50:33,740 INFO L272 TraceCheckUtils]: 1: Hoare triple {163729#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {164099#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:33,740 INFO L290 TraceCheckUtils]: 2: Hoare triple {164099#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {163729#true} is VALID [2022-04-28 14:50:33,740 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-28 14:50:33,740 INFO L290 TraceCheckUtils]: 4: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-28 14:50:33,740 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,741 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-28 14:50:33,741 INFO L290 TraceCheckUtils]: 7: Hoare triple {163729#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {163729#true} is VALID [2022-04-28 14:50:33,741 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {163729#true} is VALID [2022-04-28 14:50:33,741 INFO L272 TraceCheckUtils]: 9: Hoare triple {163729#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:33,742 INFO L290 TraceCheckUtils]: 10: Hoare triple {164047#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 14:50:33,742 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 14:50:33,742 INFO L272 TraceCheckUtils]: 12: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,743 INFO L290 TraceCheckUtils]: 13: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 14:50:33,743 INFO L272 TraceCheckUtils]: 14: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,743 INFO L290 TraceCheckUtils]: 15: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,743 INFO L290 TraceCheckUtils]: 16: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,744 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,744 INFO L290 TraceCheckUtils]: 18: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 14:50:33,744 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,744 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 14:50:33,744 INFO L290 TraceCheckUtils]: 21: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 14:50:33,744 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {163729#true} is VALID [2022-04-28 14:50:33,744 INFO L272 TraceCheckUtils]: 23: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,745 INFO L290 TraceCheckUtils]: 24: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,745 INFO L290 TraceCheckUtils]: 25: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,745 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 14:50:33,745 INFO L290 TraceCheckUtils]: 27: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 14:50:33,745 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 14:50:33,745 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,746 INFO L290 TraceCheckUtils]: 30: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,746 INFO L290 TraceCheckUtils]: 31: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,747 INFO L290 TraceCheckUtils]: 32: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,747 INFO L290 TraceCheckUtils]: 33: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:50:33,748 INFO L290 TraceCheckUtils]: 34: Hoare triple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:50:33,748 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {163729#true} #860#return; {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-28 14:50:33,749 INFO L290 TraceCheckUtils]: 36: Hoare triple {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 14:50:33,749 INFO L290 TraceCheckUtils]: 37: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 14:50:33,750 INFO L290 TraceCheckUtils]: 38: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 14:50:33,750 INFO L290 TraceCheckUtils]: 39: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 14:50:33,751 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-28 14:50:33,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-28 14:50:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,754 INFO L290 TraceCheckUtils]: 0: Hoare triple {163729#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {163729#true} is VALID [2022-04-28 14:50:33,755 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-28 14:50:33,755 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-28 14:50:33,755 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,756 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-28 14:50:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:33,758 INFO L290 TraceCheckUtils]: 0: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-28 14:50:33,758 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-28 14:50:33,758 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,758 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,759 INFO L290 TraceCheckUtils]: 0: Hoare triple {163967#(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;havoc ~__cil_tmp46~0;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; {163729#true} is VALID [2022-04-28 14:50:33,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-28 14:50:33,759 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-28 14:50:33,759 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {163729#true} is VALID [2022-04-28 14:50:33,760 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:33,760 INFO L290 TraceCheckUtils]: 5: Hoare triple {164047#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 14:50:33,760 INFO L290 TraceCheckUtils]: 6: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 14:50:33,761 INFO L272 TraceCheckUtils]: 7: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,761 INFO L290 TraceCheckUtils]: 8: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 14:50:33,761 INFO L272 TraceCheckUtils]: 9: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,761 INFO L290 TraceCheckUtils]: 10: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,762 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,762 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,762 INFO L290 TraceCheckUtils]: 13: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 14:50:33,762 INFO L290 TraceCheckUtils]: 14: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,762 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 14:50:33,762 INFO L290 TraceCheckUtils]: 16: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 14:50:33,762 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {163729#true} is VALID [2022-04-28 14:50:33,763 INFO L272 TraceCheckUtils]: 18: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,763 INFO L290 TraceCheckUtils]: 19: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,763 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,763 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 14:50:33,763 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 14:50:33,763 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 14:50:33,763 INFO L290 TraceCheckUtils]: 24: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-28 14:50:33,763 INFO L290 TraceCheckUtils]: 25: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-28 14:50:33,763 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,763 INFO L290 TraceCheckUtils]: 27: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-28 14:50:33,764 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-28 14:50:33,764 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,764 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-28 14:50:33,764 INFO L290 TraceCheckUtils]: 31: Hoare triple {163729#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {163729#true} is VALID [2022-04-28 14:50:33,764 INFO L290 TraceCheckUtils]: 32: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-28 14:50:33,764 INFO L290 TraceCheckUtils]: 33: Hoare triple {163729#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {163729#true} is VALID [2022-04-28 14:50:33,765 INFO L272 TraceCheckUtils]: 34: Hoare triple {163729#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {164064#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:33,765 INFO L290 TraceCheckUtils]: 35: Hoare triple {164064#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {163729#true} is VALID [2022-04-28 14:50:33,766 INFO L272 TraceCheckUtils]: 36: Hoare triple {163729#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {164099#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:33,766 INFO L290 TraceCheckUtils]: 37: Hoare triple {164099#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {163729#true} is VALID [2022-04-28 14:50:33,766 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-28 14:50:33,766 INFO L290 TraceCheckUtils]: 39: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-28 14:50:33,767 INFO L290 TraceCheckUtils]: 40: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,767 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-28 14:50:33,767 INFO L290 TraceCheckUtils]: 42: Hoare triple {163729#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {163729#true} is VALID [2022-04-28 14:50:33,767 INFO L290 TraceCheckUtils]: 43: Hoare triple {163729#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {163729#true} is VALID [2022-04-28 14:50:33,767 INFO L272 TraceCheckUtils]: 44: Hoare triple {163729#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:33,768 INFO L290 TraceCheckUtils]: 45: Hoare triple {164047#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 14:50:33,768 INFO L290 TraceCheckUtils]: 46: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 14:50:33,768 INFO L272 TraceCheckUtils]: 47: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,769 INFO L290 TraceCheckUtils]: 48: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 14:50:33,769 INFO L272 TraceCheckUtils]: 49: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,769 INFO L290 TraceCheckUtils]: 50: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,769 INFO L290 TraceCheckUtils]: 51: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,769 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,770 INFO L290 TraceCheckUtils]: 53: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 14:50:33,770 INFO L290 TraceCheckUtils]: 54: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,770 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 14:50:33,770 INFO L290 TraceCheckUtils]: 56: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 14:50:33,770 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {163729#true} is VALID [2022-04-28 14:50:33,770 INFO L272 TraceCheckUtils]: 58: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,770 INFO L290 TraceCheckUtils]: 59: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,770 INFO L290 TraceCheckUtils]: 60: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,771 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 14:50:33,771 INFO L290 TraceCheckUtils]: 62: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 14:50:33,771 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 14:50:33,771 INFO L290 TraceCheckUtils]: 64: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,772 INFO L290 TraceCheckUtils]: 65: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,772 INFO L290 TraceCheckUtils]: 66: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,772 INFO L290 TraceCheckUtils]: 67: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,773 INFO L290 TraceCheckUtils]: 68: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:50:33,773 INFO L290 TraceCheckUtils]: 69: Hoare triple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:50:33,774 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {163729#true} #860#return; {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-28 14:50:33,775 INFO L290 TraceCheckUtils]: 71: Hoare triple {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 14:50:33,775 INFO L290 TraceCheckUtils]: 72: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 14:50:33,775 INFO L290 TraceCheckUtils]: 73: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 14:50:33,776 INFO L290 TraceCheckUtils]: 74: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 14:50:33,776 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-28 14:50:33,777 INFO L290 TraceCheckUtils]: 76: Hoare triple {164035#(= |FloppyStartDevice_#t~ret76| 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,777 INFO L290 TraceCheckUtils]: 77: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,778 INFO L290 TraceCheckUtils]: 78: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,778 INFO L290 TraceCheckUtils]: 79: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,778 INFO L290 TraceCheckUtils]: 80: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,779 INFO L290 TraceCheckUtils]: 81: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,779 INFO L290 TraceCheckUtils]: 82: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,779 INFO L290 TraceCheckUtils]: 83: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,780 INFO L290 TraceCheckUtils]: 84: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,780 INFO L272 TraceCheckUtils]: 85: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {163729#true} is VALID [2022-04-28 14:50:33,780 INFO L290 TraceCheckUtils]: 86: Hoare triple {163729#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {163729#true} is VALID [2022-04-28 14:50:33,780 INFO L290 TraceCheckUtils]: 87: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-28 14:50:33,780 INFO L290 TraceCheckUtils]: 88: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-28 14:50:33,780 INFO L290 TraceCheckUtils]: 89: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,781 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,781 INFO L290 TraceCheckUtils]: 91: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,782 INFO L290 TraceCheckUtils]: 92: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,782 INFO L290 TraceCheckUtils]: 93: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,782 INFO L290 TraceCheckUtils]: 94: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,783 INFO L272 TraceCheckUtils]: 95: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,783 INFO L290 TraceCheckUtils]: 96: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-28 14:50:33,783 INFO L290 TraceCheckUtils]: 97: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-28 14:50:33,783 INFO L290 TraceCheckUtils]: 98: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,784 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,784 INFO L290 TraceCheckUtils]: 100: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:33,785 INFO L290 TraceCheckUtils]: 101: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:33,785 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 14:50:33,786 INFO L290 TraceCheckUtils]: 0: Hoare triple {163860#(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; {163729#true} is VALID [2022-04-28 14:50:33,786 INFO L290 TraceCheckUtils]: 1: Hoare triple {163729#true} assume 1 == ~PagingReferenceCount~0; {163729#true} is VALID [2022-04-28 14:50:33,786 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {163729#true} is VALID [2022-04-28 14:50:33,786 INFO L290 TraceCheckUtils]: 3: Hoare triple {163729#true} assume !(0 != ~disketteExtension__IsRemoved~0); {163729#true} is VALID [2022-04-28 14:50:33,786 INFO L290 TraceCheckUtils]: 4: Hoare triple {163729#true} assume 0 == ~irpSp__MinorFunction~0; {163729#true} is VALID [2022-04-28 14:50:33,787 INFO L272 TraceCheckUtils]: 5: Hoare triple {163729#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {163967#(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 [2022-04-28 14:50:33,787 INFO L290 TraceCheckUtils]: 6: Hoare triple {163967#(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;havoc ~__cil_tmp46~0;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; {163729#true} is VALID [2022-04-28 14:50:33,787 INFO L290 TraceCheckUtils]: 7: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-28 14:50:33,787 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-28 14:50:33,787 INFO L290 TraceCheckUtils]: 9: Hoare triple {163729#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {163729#true} is VALID [2022-04-28 14:50:33,788 INFO L272 TraceCheckUtils]: 10: Hoare triple {163729#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:33,788 INFO L290 TraceCheckUtils]: 11: Hoare triple {164047#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 14:50:33,788 INFO L290 TraceCheckUtils]: 12: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 14:50:33,789 INFO L272 TraceCheckUtils]: 13: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,789 INFO L290 TraceCheckUtils]: 14: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 14:50:33,789 INFO L272 TraceCheckUtils]: 15: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,790 INFO L290 TraceCheckUtils]: 16: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,790 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,790 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,790 INFO L290 TraceCheckUtils]: 19: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 14:50:33,790 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,790 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 14:50:33,790 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 14:50:33,790 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {163729#true} is VALID [2022-04-28 14:50:33,791 INFO L272 TraceCheckUtils]: 24: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,791 INFO L290 TraceCheckUtils]: 25: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,791 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,791 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 14:50:33,791 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 14:50:33,791 INFO L290 TraceCheckUtils]: 29: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 14:50:33,791 INFO L290 TraceCheckUtils]: 30: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-28 14:50:33,791 INFO L290 TraceCheckUtils]: 31: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-28 14:50:33,791 INFO L290 TraceCheckUtils]: 32: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,792 INFO L290 TraceCheckUtils]: 33: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-28 14:50:33,792 INFO L290 TraceCheckUtils]: 34: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-28 14:50:33,792 INFO L290 TraceCheckUtils]: 35: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,792 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-28 14:50:33,792 INFO L290 TraceCheckUtils]: 37: Hoare triple {163729#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {163729#true} is VALID [2022-04-28 14:50:33,792 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-28 14:50:33,792 INFO L290 TraceCheckUtils]: 39: Hoare triple {163729#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {163729#true} is VALID [2022-04-28 14:50:33,793 INFO L272 TraceCheckUtils]: 40: Hoare triple {163729#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {164064#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:33,793 INFO L290 TraceCheckUtils]: 41: Hoare triple {164064#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {163729#true} is VALID [2022-04-28 14:50:33,794 INFO L272 TraceCheckUtils]: 42: Hoare triple {163729#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {164099#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:33,794 INFO L290 TraceCheckUtils]: 43: Hoare triple {164099#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {163729#true} is VALID [2022-04-28 14:50:33,794 INFO L290 TraceCheckUtils]: 44: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-28 14:50:33,794 INFO L290 TraceCheckUtils]: 45: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-28 14:50:33,795 INFO L290 TraceCheckUtils]: 46: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,795 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-28 14:50:33,795 INFO L290 TraceCheckUtils]: 48: Hoare triple {163729#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {163729#true} is VALID [2022-04-28 14:50:33,795 INFO L290 TraceCheckUtils]: 49: Hoare triple {163729#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {163729#true} is VALID [2022-04-28 14:50:33,796 INFO L272 TraceCheckUtils]: 50: Hoare triple {163729#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:33,796 INFO L290 TraceCheckUtils]: 51: Hoare triple {164047#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 14:50:33,796 INFO L290 TraceCheckUtils]: 52: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 14:50:33,796 INFO L272 TraceCheckUtils]: 53: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,797 INFO L290 TraceCheckUtils]: 54: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 14:50:33,797 INFO L272 TraceCheckUtils]: 55: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,797 INFO L290 TraceCheckUtils]: 56: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,797 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,798 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,798 INFO L290 TraceCheckUtils]: 59: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 14:50:33,798 INFO L290 TraceCheckUtils]: 60: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,798 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 14:50:33,798 INFO L290 TraceCheckUtils]: 62: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 14:50:33,798 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {163729#true} is VALID [2022-04-28 14:50:33,798 INFO L272 TraceCheckUtils]: 64: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,799 INFO L290 TraceCheckUtils]: 65: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,799 INFO L290 TraceCheckUtils]: 66: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,799 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 14:50:33,799 INFO L290 TraceCheckUtils]: 68: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 14:50:33,799 INFO L290 TraceCheckUtils]: 69: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 14:50:33,799 INFO L290 TraceCheckUtils]: 70: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,800 INFO L290 TraceCheckUtils]: 71: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,800 INFO L290 TraceCheckUtils]: 72: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,801 INFO L290 TraceCheckUtils]: 73: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,801 INFO L290 TraceCheckUtils]: 74: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:50:33,801 INFO L290 TraceCheckUtils]: 75: Hoare triple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:50:33,802 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {163729#true} #860#return; {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-28 14:50:33,803 INFO L290 TraceCheckUtils]: 77: Hoare triple {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 14:50:33,803 INFO L290 TraceCheckUtils]: 78: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 14:50:33,803 INFO L290 TraceCheckUtils]: 79: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 14:50:33,804 INFO L290 TraceCheckUtils]: 80: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 14:50:33,804 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-28 14:50:33,805 INFO L290 TraceCheckUtils]: 82: Hoare triple {164035#(= |FloppyStartDevice_#t~ret76| 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,805 INFO L290 TraceCheckUtils]: 83: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,806 INFO L290 TraceCheckUtils]: 84: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,806 INFO L290 TraceCheckUtils]: 85: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,806 INFO L290 TraceCheckUtils]: 86: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,807 INFO L290 TraceCheckUtils]: 87: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,807 INFO L290 TraceCheckUtils]: 88: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,807 INFO L290 TraceCheckUtils]: 89: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,808 INFO L290 TraceCheckUtils]: 90: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,808 INFO L272 TraceCheckUtils]: 91: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {163729#true} is VALID [2022-04-28 14:50:33,808 INFO L290 TraceCheckUtils]: 92: Hoare triple {163729#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {163729#true} is VALID [2022-04-28 14:50:33,808 INFO L290 TraceCheckUtils]: 93: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-28 14:50:33,808 INFO L290 TraceCheckUtils]: 94: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-28 14:50:33,808 INFO L290 TraceCheckUtils]: 95: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,809 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,809 INFO L290 TraceCheckUtils]: 97: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,810 INFO L290 TraceCheckUtils]: 98: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,810 INFO L290 TraceCheckUtils]: 99: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,810 INFO L290 TraceCheckUtils]: 100: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,811 INFO L272 TraceCheckUtils]: 101: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,811 INFO L290 TraceCheckUtils]: 102: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-28 14:50:33,811 INFO L290 TraceCheckUtils]: 103: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-28 14:50:33,811 INFO L290 TraceCheckUtils]: 104: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,812 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,812 INFO L290 TraceCheckUtils]: 106: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:33,813 INFO L290 TraceCheckUtils]: 107: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:33,813 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 14:50:33,814 INFO L290 TraceCheckUtils]: 109: Hoare triple {163964#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:33,814 INFO L290 TraceCheckUtils]: 110: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:33,814 INFO L290 TraceCheckUtils]: 111: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:33,815 INFO L290 TraceCheckUtils]: 112: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:50:33,815 INFO L290 TraceCheckUtils]: 113: Hoare triple {163966#(= |FloppyPnp_#res| 0)} assume true; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:50:33,816 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {163966#(= |FloppyPnp_#res| 0)} {163729#true} #806#return; {163855#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 14:50:33,818 INFO L272 TraceCheckUtils]: 0: Hoare triple {163729#true} call ULTIMATE.init(); {163857#(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 [2022-04-28 14:50:33,818 INFO L290 TraceCheckUtils]: 1: Hoare triple {163857#(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; {163729#true} is VALID [2022-04-28 14:50:33,818 INFO L290 TraceCheckUtils]: 2: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,818 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {163729#true} {163729#true} #864#return; {163729#true} is VALID [2022-04-28 14:50:33,818 INFO L272 TraceCheckUtils]: 4: Hoare triple {163729#true} call #t~ret109 := main(); {163729#true} is VALID [2022-04-28 14:50:33,818 INFO L290 TraceCheckUtils]: 5: Hoare triple {163729#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {163729#true} is VALID [2022-04-28 14:50:33,819 INFO L272 TraceCheckUtils]: 6: Hoare triple {163729#true} call _BLAST_init(); {163858#(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 [2022-04-28 14:50:33,819 INFO L290 TraceCheckUtils]: 7: Hoare triple {163858#(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; {163729#true} is VALID [2022-04-28 14:50:33,819 INFO L290 TraceCheckUtils]: 8: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,819 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {163729#true} {163729#true} #802#return; {163729#true} is VALID [2022-04-28 14:50:33,820 INFO L290 TraceCheckUtils]: 10: Hoare triple {163729#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; {163729#true} is VALID [2022-04-28 14:50:33,820 INFO L290 TraceCheckUtils]: 11: Hoare triple {163729#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {163729#true} is VALID [2022-04-28 14:50:33,820 INFO L272 TraceCheckUtils]: 12: Hoare triple {163729#true} call stub_driver_init(); {163859#(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 [2022-04-28 14:50:33,820 INFO L290 TraceCheckUtils]: 13: Hoare triple {163859#(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; {163729#true} is VALID [2022-04-28 14:50:33,820 INFO L290 TraceCheckUtils]: 14: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,821 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {163729#true} {163729#true} #804#return; {163729#true} is VALID [2022-04-28 14:50:33,821 INFO L290 TraceCheckUtils]: 16: Hoare triple {163729#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {163729#true} is VALID [2022-04-28 14:50:33,821 INFO L290 TraceCheckUtils]: 17: Hoare triple {163729#true} assume 3 == ~tmp_ndt_1~0; {163729#true} is VALID [2022-04-28 14:50:33,822 INFO L272 TraceCheckUtils]: 18: Hoare triple {163729#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {163860#(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 [2022-04-28 14:50:33,822 INFO L290 TraceCheckUtils]: 19: Hoare triple {163860#(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; {163729#true} is VALID [2022-04-28 14:50:33,822 INFO L290 TraceCheckUtils]: 20: Hoare triple {163729#true} assume 1 == ~PagingReferenceCount~0; {163729#true} is VALID [2022-04-28 14:50:33,822 INFO L290 TraceCheckUtils]: 21: Hoare triple {163729#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {163729#true} is VALID [2022-04-28 14:50:33,822 INFO L290 TraceCheckUtils]: 22: Hoare triple {163729#true} assume !(0 != ~disketteExtension__IsRemoved~0); {163729#true} is VALID [2022-04-28 14:50:33,822 INFO L290 TraceCheckUtils]: 23: Hoare triple {163729#true} assume 0 == ~irpSp__MinorFunction~0; {163729#true} is VALID [2022-04-28 14:50:33,823 INFO L272 TraceCheckUtils]: 24: Hoare triple {163729#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {163967#(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 [2022-04-28 14:50:33,823 INFO L290 TraceCheckUtils]: 25: Hoare triple {163967#(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;havoc ~__cil_tmp46~0;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; {163729#true} is VALID [2022-04-28 14:50:33,823 INFO L290 TraceCheckUtils]: 26: Hoare triple {163729#true} assume !(~s~0 != ~NP~0); {163729#true} is VALID [2022-04-28 14:50:33,823 INFO L290 TraceCheckUtils]: 27: Hoare triple {163729#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {163729#true} is VALID [2022-04-28 14:50:33,823 INFO L290 TraceCheckUtils]: 28: Hoare triple {163729#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {163729#true} is VALID [2022-04-28 14:50:33,824 INFO L272 TraceCheckUtils]: 29: Hoare triple {163729#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:33,824 INFO L290 TraceCheckUtils]: 30: Hoare triple {164047#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 14:50:33,824 INFO L290 TraceCheckUtils]: 31: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 14:50:33,825 INFO L272 TraceCheckUtils]: 32: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,825 INFO L290 TraceCheckUtils]: 33: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 14:50:33,826 INFO L272 TraceCheckUtils]: 34: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,826 INFO L290 TraceCheckUtils]: 35: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,826 INFO L290 TraceCheckUtils]: 36: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,826 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,826 INFO L290 TraceCheckUtils]: 38: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 14:50:33,826 INFO L290 TraceCheckUtils]: 39: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,826 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 14:50:33,826 INFO L290 TraceCheckUtils]: 41: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 14:50:33,826 INFO L290 TraceCheckUtils]: 42: Hoare triple {163729#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {163729#true} is VALID [2022-04-28 14:50:33,827 INFO L272 TraceCheckUtils]: 43: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,827 INFO L290 TraceCheckUtils]: 44: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,827 INFO L290 TraceCheckUtils]: 45: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,827 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 14:50:33,827 INFO L290 TraceCheckUtils]: 47: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 14:50:33,827 INFO L290 TraceCheckUtils]: 48: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 14:50:33,827 INFO L290 TraceCheckUtils]: 49: Hoare triple {163729#true} ~returnVal2~0 := 0; {163729#true} is VALID [2022-04-28 14:50:33,827 INFO L290 TraceCheckUtils]: 50: Hoare triple {163729#true} assume !(~s~0 == ~NP~0); {163729#true} is VALID [2022-04-28 14:50:33,828 INFO L290 TraceCheckUtils]: 51: Hoare triple {163729#true} assume ~s~0 == ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,828 INFO L290 TraceCheckUtils]: 52: Hoare triple {163729#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {163729#true} is VALID [2022-04-28 14:50:33,828 INFO L290 TraceCheckUtils]: 53: Hoare triple {163729#true} #res := ~returnVal2~0; {163729#true} is VALID [2022-04-28 14:50:33,828 INFO L290 TraceCheckUtils]: 54: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,828 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {163729#true} {163729#true} #828#return; {163729#true} is VALID [2022-04-28 14:50:33,828 INFO L290 TraceCheckUtils]: 56: Hoare triple {163729#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {163729#true} is VALID [2022-04-28 14:50:33,828 INFO L290 TraceCheckUtils]: 57: Hoare triple {163729#true} assume !(259 == ~__cil_tmp42~0); {163729#true} is VALID [2022-04-28 14:50:33,828 INFO L290 TraceCheckUtils]: 58: Hoare triple {163729#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {163729#true} is VALID [2022-04-28 14:50:33,829 INFO L272 TraceCheckUtils]: 59: Hoare triple {163729#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {164064#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:33,829 INFO L290 TraceCheckUtils]: 60: Hoare triple {164064#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {163729#true} is VALID [2022-04-28 14:50:33,830 INFO L272 TraceCheckUtils]: 61: Hoare triple {163729#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {164099#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:33,830 INFO L290 TraceCheckUtils]: 62: Hoare triple {164099#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {163729#true} is VALID [2022-04-28 14:50:33,830 INFO L290 TraceCheckUtils]: 63: Hoare triple {163729#true} assume 0 == ~tmp_ndt_2~0; {163729#true} is VALID [2022-04-28 14:50:33,830 INFO L290 TraceCheckUtils]: 64: Hoare triple {163729#true} #res := ~malloc~0; {163729#true} is VALID [2022-04-28 14:50:33,831 INFO L290 TraceCheckUtils]: 65: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,831 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {163729#true} {163729#true} #858#return; {163729#true} is VALID [2022-04-28 14:50:33,831 INFO L290 TraceCheckUtils]: 67: Hoare triple {163729#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {163729#true} is VALID [2022-04-28 14:50:33,831 INFO L290 TraceCheckUtils]: 68: Hoare triple {163729#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {163729#true} is VALID [2022-04-28 14:50:33,831 INFO L272 TraceCheckUtils]: 69: Hoare triple {163729#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {164047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:33,832 INFO L290 TraceCheckUtils]: 70: Hoare triple {164047#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {163729#true} is VALID [2022-04-28 14:50:33,832 INFO L290 TraceCheckUtils]: 71: Hoare triple {163729#true} assume 0 != ~compRegistered~0; {163729#true} is VALID [2022-04-28 14:50:33,832 INFO L272 TraceCheckUtils]: 72: Hoare triple {163729#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,832 INFO L290 TraceCheckUtils]: 73: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {163729#true} is VALID [2022-04-28 14:50:33,833 INFO L272 TraceCheckUtils]: 74: Hoare triple {163729#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:33,833 INFO L290 TraceCheckUtils]: 75: Hoare triple {164059#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {163729#true} is VALID [2022-04-28 14:50:33,833 INFO L290 TraceCheckUtils]: 76: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,833 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {163729#true} {163729#true} #818#return; {163729#true} is VALID [2022-04-28 14:50:33,833 INFO L290 TraceCheckUtils]: 78: Hoare triple {163729#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {163729#true} is VALID [2022-04-28 14:50:33,834 INFO L290 TraceCheckUtils]: 79: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,834 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {163729#true} {163729#true} #852#return; {163729#true} is VALID [2022-04-28 14:50:33,834 INFO L290 TraceCheckUtils]: 81: Hoare triple {163729#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {163729#true} is VALID [2022-04-28 14:50:33,834 INFO L290 TraceCheckUtils]: 82: Hoare triple {163729#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {163729#true} is VALID [2022-04-28 14:50:33,834 INFO L272 TraceCheckUtils]: 83: Hoare triple {163729#true} call stubMoreProcessingRequired(); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,834 INFO L290 TraceCheckUtils]: 84: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {163729#true} is VALID [2022-04-28 14:50:33,834 INFO L290 TraceCheckUtils]: 85: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,834 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {163729#true} {163729#true} #854#return; {163729#true} is VALID [2022-04-28 14:50:33,835 INFO L290 TraceCheckUtils]: 87: Hoare triple {163729#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {163729#true} is VALID [2022-04-28 14:50:33,835 INFO L290 TraceCheckUtils]: 88: Hoare triple {163729#true} assume 0 == ~tmp_ndt_7~0; {163729#true} is VALID [2022-04-28 14:50:33,835 INFO L290 TraceCheckUtils]: 89: Hoare triple {163729#true} ~returnVal2~0 := 0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,835 INFO L290 TraceCheckUtils]: 90: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,836 INFO L290 TraceCheckUtils]: 91: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,836 INFO L290 TraceCheckUtils]: 92: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-28 14:50:33,837 INFO L290 TraceCheckUtils]: 93: Hoare triple {164111#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:50:33,837 INFO L290 TraceCheckUtils]: 94: Hoare triple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-28 14:50:33,838 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {164112#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {163729#true} #860#return; {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-28 14:50:33,838 INFO L290 TraceCheckUtils]: 96: Hoare triple {164096#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 14:50:33,839 INFO L290 TraceCheckUtils]: 97: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-28 14:50:33,839 INFO L290 TraceCheckUtils]: 98: Hoare triple {164097#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 14:50:33,839 INFO L290 TraceCheckUtils]: 99: Hoare triple {164098#(= |FlFdcDeviceIo_#res| 0)} assume true; {164098#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-28 14:50:33,840 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {164098#(= |FlFdcDeviceIo_#res| 0)} {163729#true} #832#return; {164035#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-28 14:50:33,841 INFO L290 TraceCheckUtils]: 101: Hoare triple {164035#(= |FloppyStartDevice_#t~ret76| 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,841 INFO L290 TraceCheckUtils]: 102: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,841 INFO L290 TraceCheckUtils]: 103: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,842 INFO L290 TraceCheckUtils]: 104: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,842 INFO L290 TraceCheckUtils]: 105: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,842 INFO L290 TraceCheckUtils]: 106: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,843 INFO L290 TraceCheckUtils]: 107: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,843 INFO L290 TraceCheckUtils]: 108: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,843 INFO L290 TraceCheckUtils]: 109: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,843 INFO L272 TraceCheckUtils]: 110: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {163729#true} is VALID [2022-04-28 14:50:33,844 INFO L290 TraceCheckUtils]: 111: Hoare triple {163729#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {163729#true} is VALID [2022-04-28 14:50:33,844 INFO L290 TraceCheckUtils]: 112: Hoare triple {163729#true} assume !(0 == ~tmp_ndt_5~0); {163729#true} is VALID [2022-04-28 14:50:33,844 INFO L290 TraceCheckUtils]: 113: Hoare triple {163729#true} #res := -1073741808; {163729#true} is VALID [2022-04-28 14:50:33,844 INFO L290 TraceCheckUtils]: 114: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,845 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,845 INFO L290 TraceCheckUtils]: 116: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,845 INFO L290 TraceCheckUtils]: 117: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,846 INFO L290 TraceCheckUtils]: 118: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,846 INFO L290 TraceCheckUtils]: 119: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,847 INFO L272 TraceCheckUtils]: 120: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {164063#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:33,847 INFO L290 TraceCheckUtils]: 121: Hoare triple {164063#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {163729#true} is VALID [2022-04-28 14:50:33,847 INFO L290 TraceCheckUtils]: 122: Hoare triple {163729#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {163729#true} is VALID [2022-04-28 14:50:33,847 INFO L290 TraceCheckUtils]: 123: Hoare triple {163729#true} assume true; {163729#true} is VALID [2022-04-28 14:50:33,848 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {163729#true} {164036#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {164036#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:33,848 INFO L290 TraceCheckUtils]: 125: Hoare triple {164036#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:33,848 INFO L290 TraceCheckUtils]: 126: Hoare triple {164046#(= |FloppyStartDevice_#res| 0)} assume true; {164046#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:33,849 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {164046#(= |FloppyStartDevice_#res| 0)} {163729#true} #756#return; {163964#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 14:50:33,849 INFO L290 TraceCheckUtils]: 128: Hoare triple {163964#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:33,850 INFO L290 TraceCheckUtils]: 129: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:33,850 INFO L290 TraceCheckUtils]: 130: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {163965#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:33,850 INFO L290 TraceCheckUtils]: 131: Hoare triple {163965#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:50:33,851 INFO L290 TraceCheckUtils]: 132: Hoare triple {163966#(= |FloppyPnp_#res| 0)} assume true; {163966#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:50:33,851 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {163966#(= |FloppyPnp_#res| 0)} {163729#true} #806#return; {163855#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 14:50:33,852 INFO L290 TraceCheckUtils]: 134: Hoare triple {163855#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:33,852 INFO L290 TraceCheckUtils]: 135: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:33,853 INFO L290 TraceCheckUtils]: 136: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:33,853 INFO L290 TraceCheckUtils]: 137: Hoare triple {163856#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:33,853 INFO L290 TraceCheckUtils]: 138: Hoare triple {163856#(not (= main_~status~1 259))} assume -1 != ~status~1; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:33,854 INFO L290 TraceCheckUtils]: 139: Hoare triple {163856#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:33,854 INFO L290 TraceCheckUtils]: 140: Hoare triple {163856#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:33,854 INFO L290 TraceCheckUtils]: 141: Hoare triple {163856#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:33,855 INFO L290 TraceCheckUtils]: 142: Hoare triple {163856#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:33,855 INFO L290 TraceCheckUtils]: 143: Hoare triple {163856#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {163856#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:33,855 INFO L290 TraceCheckUtils]: 144: Hoare triple {163856#(not (= main_~status~1 259))} assume 259 == ~status~1; {163730#false} is VALID [2022-04-28 14:50:33,856 INFO L272 TraceCheckUtils]: 145: Hoare triple {163730#false} call errorFn(); {163730#false} is VALID [2022-04-28 14:50:33,856 INFO L290 TraceCheckUtils]: 146: Hoare triple {163730#false} assume !false; {163730#false} is VALID [2022-04-28 14:50:33,856 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-28 14:50:33,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:50:33,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [908820647] [2022-04-28 14:50:33,856 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [908820647] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:33,857 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:33,857 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-28 14:50:33,857 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:50:33,857 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1834229669] [2022-04-28 14:50:33,857 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1834229669] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:33,857 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:33,857 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-28 14:50:33,857 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613542242] [2022-04-28 14:50:33,857 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:50:33,859 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 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 147 [2022-04-28 14:50:33,859 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:50:33,859 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 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) [2022-04-28 14:50:33,944 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:33,944 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-28 14:50:33,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:33,945 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-28 14:50:33,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=515, Unknown=0, NotChecked=0, Total=600 [2022-04-28 14:50:33,945 INFO L87 Difference]: Start difference. First operand 246 states and 271 transitions. Second operand has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 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) [2022-04-28 14:50:39,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:39,925 INFO L93 Difference]: Finished difference Result 318 states and 359 transitions. [2022-04-28 14:50:39,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-28 14:50:39,925 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 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 147 [2022-04-28 14:50:39,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:50:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 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) [2022-04-28 14:50:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 278 transitions. [2022-04-28 14:50:39,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 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) [2022-04-28 14:50:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 278 transitions. [2022-04-28 14:50:39,939 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 278 transitions. [2022-04-28 14:50:40,179 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:40,184 INFO L225 Difference]: With dead ends: 318 [2022-04-28 14:50:40,185 INFO L226 Difference]: Without dead ends: 283 [2022-04-28 14:50:40,185 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=148, Invalid=1042, Unknown=0, NotChecked=0, Total=1190 [2022-04-28 14:50:40,185 INFO L413 NwaCegarLoop]: 164 mSDtfsCounter, 182 mSDsluCounter, 1346 mSDsCounter, 0 mSdLazyCounter, 2178 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 1510 SdHoareTripleChecker+Invalid, 2257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 2178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:50:40,186 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 1510 Invalid, 2257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 2178 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-28 14:50:40,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2022-04-28 14:50:41,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 263. [2022-04-28 14:50:41,087 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:50:41,087 INFO L82 GeneralOperation]: Start isEquivalent. First operand 283 states. Second operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 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) [2022-04-28 14:50:41,087 INFO L74 IsIncluded]: Start isIncluded. First operand 283 states. Second operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 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) [2022-04-28 14:50:41,087 INFO L87 Difference]: Start difference. First operand 283 states. Second operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 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) [2022-04-28 14:50:41,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:41,091 INFO L93 Difference]: Finished difference Result 283 states and 317 transitions. [2022-04-28 14:50:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 317 transitions. [2022-04-28 14:50:41,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:41,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:41,092 INFO L74 IsIncluded]: Start isIncluded. First operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 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 283 states. [2022-04-28 14:50:41,092 INFO L87 Difference]: Start difference. First operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 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 283 states. [2022-04-28 14:50:41,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:41,095 INFO L93 Difference]: Finished difference Result 283 states and 317 transitions. [2022-04-28 14:50:41,095 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 317 transitions. [2022-04-28 14:50:41,095 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:41,095 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:41,095 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:50:41,095 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:50:41,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 263 states, 207 states have (on average 1.144927536231884) internal successors, (237), 209 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) [2022-04-28 14:50:41,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 292 transitions. [2022-04-28 14:50:41,100 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 292 transitions. Word has length 147 [2022-04-28 14:50:41,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:50:41,100 INFO L495 AbstractCegarLoop]: Abstraction has 263 states and 292 transitions. [2022-04-28 14:50:41,100 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 3.92) internal successors, (98), 11 states have internal predecessors, (98), 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) [2022-04-28 14:50:41,100 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 263 states and 292 transitions. [2022-04-28 14:50:41,789 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:41,790 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 292 transitions. [2022-04-28 14:50:41,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-04-28 14:50:41,790 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:50:41,790 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:50:41,790 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-28 14:50:41,791 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:50:41,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:50:41,791 INFO L85 PathProgramCache]: Analyzing trace with hash 470260381, now seen corresponding path program 1 times [2022-04-28 14:50:41,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:41,791 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1532833489] [2022-04-28 14:50:41,791 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:50:41,791 INFO L85 PathProgramCache]: Analyzing trace with hash 470260381, now seen corresponding path program 2 times [2022-04-28 14:50:41,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:50:41,792 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405074082] [2022-04-28 14:50:41,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:50:41,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:50:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:41,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:50:41,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:41,910 INFO L290 TraceCheckUtils]: 0: Hoare triple {165996#(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; {165867#true} is VALID [2022-04-28 14:50:41,910 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:41,910 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #864#return; {165867#true} is VALID [2022-04-28 14:50:41,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:50:41,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:41,935 INFO L290 TraceCheckUtils]: 0: Hoare triple {165997#(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; {165867#true} is VALID [2022-04-28 14:50:41,935 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:41,936 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #802#return; {165867#true} is VALID [2022-04-28 14:50:41,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:50:41,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:41,952 INFO L290 TraceCheckUtils]: 0: Hoare triple {165998#(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; {165867#true} is VALID [2022-04-28 14:50:41,952 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:41,952 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #804#return; {165867#true} is VALID [2022-04-28 14:50:41,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:50:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 14:50:42,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:50:42,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:42,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:42,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,165 INFO L290 TraceCheckUtils]: 0: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,166 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,166 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,166 INFO L290 TraceCheckUtils]: 0: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 14:50:42,166 INFO L272 TraceCheckUtils]: 1: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,166 INFO L290 TraceCheckUtils]: 2: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,166 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,167 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,167 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 14:50:42,167 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,167 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 14:50:42,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,178 INFO L290 TraceCheckUtils]: 0: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,178 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,179 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 14:50:42,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {166187#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 14:50:42,179 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 14:50:42,179 INFO L272 TraceCheckUtils]: 2: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,179 INFO L290 TraceCheckUtils]: 3: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 14:50:42,180 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,180 INFO L290 TraceCheckUtils]: 5: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,180 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,180 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,180 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 14:50:42,180 INFO L290 TraceCheckUtils]: 9: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,180 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 14:50:42,181 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 14:50:42,181 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {165867#true} is VALID [2022-04-28 14:50:42,181 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,181 INFO L290 TraceCheckUtils]: 14: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,181 INFO L290 TraceCheckUtils]: 15: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,181 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 14:50:42,181 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 14:50:42,181 INFO L290 TraceCheckUtils]: 18: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-28 14:50:42,181 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-28 14:50:42,181 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-28 14:50:42,182 INFO L290 TraceCheckUtils]: 21: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,182 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-28 14:50:42,182 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-28 14:50:42,182 INFO L290 TraceCheckUtils]: 24: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,182 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-28 14:50:42,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 14:50:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {166240#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {165867#true} is VALID [2022-04-28 14:50:42,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-28 14:50:42,270 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-28 14:50:42,270 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,270 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-28 14:50:42,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 14:50:42,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,312 INFO L290 TraceCheckUtils]: 0: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,313 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,313 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,313 INFO L290 TraceCheckUtils]: 0: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 14:50:42,313 INFO L272 TraceCheckUtils]: 1: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,313 INFO L290 TraceCheckUtils]: 2: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,314 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,314 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,314 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 14:50:42,314 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,314 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 14:50:42,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,316 INFO L290 TraceCheckUtils]: 0: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,316 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 14:50:42,316 INFO L290 TraceCheckUtils]: 0: Hoare triple {166187#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 14:50:42,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 14:50:42,317 INFO L272 TraceCheckUtils]: 2: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,317 INFO L290 TraceCheckUtils]: 3: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 14:50:42,318 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,318 INFO L290 TraceCheckUtils]: 5: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,318 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,318 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,318 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 14:50:42,318 INFO L290 TraceCheckUtils]: 9: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,318 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 14:50:42,318 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 14:50:42,318 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {165867#true} is VALID [2022-04-28 14:50:42,319 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,319 INFO L290 TraceCheckUtils]: 14: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,319 INFO L290 TraceCheckUtils]: 15: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,319 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 14:50:42,319 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 14:50:42,319 INFO L290 TraceCheckUtils]: 18: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {165867#true} is VALID [2022-04-28 14:50:42,319 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-28 14:50:42,319 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,320 INFO L290 TraceCheckUtils]: 21: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,320 INFO L290 TraceCheckUtils]: 22: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,320 INFO L290 TraceCheckUtils]: 23: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,321 INFO L290 TraceCheckUtils]: 24: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,321 INFO L290 TraceCheckUtils]: 25: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,322 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-28 14:50:42,322 INFO L290 TraceCheckUtils]: 0: Hoare triple {166204#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {165867#true} is VALID [2022-04-28 14:50:42,323 INFO L272 TraceCheckUtils]: 1: Hoare triple {165867#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {166240#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:42,323 INFO L290 TraceCheckUtils]: 2: Hoare triple {166240#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {165867#true} is VALID [2022-04-28 14:50:42,323 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-28 14:50:42,323 INFO L290 TraceCheckUtils]: 4: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-28 14:50:42,323 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,323 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-28 14:50:42,323 INFO L290 TraceCheckUtils]: 7: Hoare triple {165867#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {165867#true} is VALID [2022-04-28 14:50:42,323 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {165867#true} is VALID [2022-04-28 14:50:42,324 INFO L272 TraceCheckUtils]: 9: Hoare triple {165867#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:42,324 INFO L290 TraceCheckUtils]: 10: Hoare triple {166187#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 14:50:42,324 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 14:50:42,325 INFO L272 TraceCheckUtils]: 12: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,325 INFO L290 TraceCheckUtils]: 13: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 14:50:42,325 INFO L272 TraceCheckUtils]: 14: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,325 INFO L290 TraceCheckUtils]: 15: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,326 INFO L290 TraceCheckUtils]: 16: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,326 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,326 INFO L290 TraceCheckUtils]: 18: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 14:50:42,326 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,326 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 14:50:42,326 INFO L290 TraceCheckUtils]: 21: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 14:50:42,326 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {165867#true} is VALID [2022-04-28 14:50:42,326 INFO L272 TraceCheckUtils]: 23: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,326 INFO L290 TraceCheckUtils]: 24: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,326 INFO L290 TraceCheckUtils]: 25: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,327 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 14:50:42,327 INFO L290 TraceCheckUtils]: 27: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 14:50:42,327 INFO L290 TraceCheckUtils]: 28: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {165867#true} is VALID [2022-04-28 14:50:42,327 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-28 14:50:42,327 INFO L290 TraceCheckUtils]: 30: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,327 INFO L290 TraceCheckUtils]: 31: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,328 INFO L290 TraceCheckUtils]: 32: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,328 INFO L290 TraceCheckUtils]: 33: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,328 INFO L290 TraceCheckUtils]: 34: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,329 INFO L290 TraceCheckUtils]: 35: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,329 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-28 14:50:42,330 INFO L290 TraceCheckUtils]: 37: Hoare triple {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 14:50:42,330 INFO L290 TraceCheckUtils]: 38: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 14:50:42,330 INFO L290 TraceCheckUtils]: 39: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 14:50:42,331 INFO L290 TraceCheckUtils]: 40: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 14:50:42,331 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-28 14:50:42,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-28 14:50:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,334 INFO L290 TraceCheckUtils]: 0: Hoare triple {165867#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {165867#true} is VALID [2022-04-28 14:50:42,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-28 14:50:42,335 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-28 14:50:42,335 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,335 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-28 14:50:42,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 14:50:42,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:42,340 INFO L290 TraceCheckUtils]: 0: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-28 14:50:42,340 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-28 14:50:42,340 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,341 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-28 14:50:42,341 INFO L290 TraceCheckUtils]: 0: Hoare triple {166107#(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;havoc ~__cil_tmp46~0;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; {165867#true} is VALID [2022-04-28 14:50:42,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-28 14:50:42,341 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-28 14:50:42,341 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {165867#true} is VALID [2022-04-28 14:50:42,342 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:42,342 INFO L290 TraceCheckUtils]: 5: Hoare triple {166187#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 14:50:42,342 INFO L290 TraceCheckUtils]: 6: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 14:50:42,343 INFO L272 TraceCheckUtils]: 7: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,343 INFO L290 TraceCheckUtils]: 8: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 14:50:42,344 INFO L272 TraceCheckUtils]: 9: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,344 INFO L290 TraceCheckUtils]: 10: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,344 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,344 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,344 INFO L290 TraceCheckUtils]: 13: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 14:50:42,345 INFO L290 TraceCheckUtils]: 14: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,345 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 14:50:42,345 INFO L290 TraceCheckUtils]: 16: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 14:50:42,345 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {165867#true} is VALID [2022-04-28 14:50:42,345 INFO L272 TraceCheckUtils]: 18: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,345 INFO L290 TraceCheckUtils]: 19: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,345 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,346 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 14:50:42,346 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 14:50:42,346 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-28 14:50:42,346 INFO L290 TraceCheckUtils]: 24: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-28 14:50:42,346 INFO L290 TraceCheckUtils]: 25: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-28 14:50:42,346 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,346 INFO L290 TraceCheckUtils]: 27: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-28 14:50:42,346 INFO L290 TraceCheckUtils]: 28: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-28 14:50:42,346 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,346 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-28 14:50:42,347 INFO L290 TraceCheckUtils]: 31: Hoare triple {165867#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {165867#true} is VALID [2022-04-28 14:50:42,347 INFO L290 TraceCheckUtils]: 32: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-28 14:50:42,347 INFO L290 TraceCheckUtils]: 33: Hoare triple {165867#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {165867#true} is VALID [2022-04-28 14:50:42,348 INFO L272 TraceCheckUtils]: 34: Hoare triple {165867#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {166204#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:42,348 INFO L290 TraceCheckUtils]: 35: Hoare triple {166204#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {165867#true} is VALID [2022-04-28 14:50:42,349 INFO L272 TraceCheckUtils]: 36: Hoare triple {165867#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {166240#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:42,349 INFO L290 TraceCheckUtils]: 37: Hoare triple {166240#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {165867#true} is VALID [2022-04-28 14:50:42,349 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-28 14:50:42,349 INFO L290 TraceCheckUtils]: 39: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-28 14:50:42,349 INFO L290 TraceCheckUtils]: 40: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,350 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-28 14:50:42,350 INFO L290 TraceCheckUtils]: 42: Hoare triple {165867#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {165867#true} is VALID [2022-04-28 14:50:42,350 INFO L290 TraceCheckUtils]: 43: Hoare triple {165867#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {165867#true} is VALID [2022-04-28 14:50:42,351 INFO L272 TraceCheckUtils]: 44: Hoare triple {165867#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:42,351 INFO L290 TraceCheckUtils]: 45: Hoare triple {166187#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 14:50:42,351 INFO L290 TraceCheckUtils]: 46: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 14:50:42,352 INFO L272 TraceCheckUtils]: 47: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,352 INFO L290 TraceCheckUtils]: 48: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 14:50:42,352 INFO L272 TraceCheckUtils]: 49: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,352 INFO L290 TraceCheckUtils]: 50: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,353 INFO L290 TraceCheckUtils]: 51: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,353 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,353 INFO L290 TraceCheckUtils]: 53: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 14:50:42,353 INFO L290 TraceCheckUtils]: 54: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,353 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 14:50:42,353 INFO L290 TraceCheckUtils]: 56: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 14:50:42,353 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {165867#true} is VALID [2022-04-28 14:50:42,354 INFO L272 TraceCheckUtils]: 58: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,354 INFO L290 TraceCheckUtils]: 59: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,354 INFO L290 TraceCheckUtils]: 60: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,354 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 14:50:42,354 INFO L290 TraceCheckUtils]: 62: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 14:50:42,354 INFO L290 TraceCheckUtils]: 63: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {165867#true} is VALID [2022-04-28 14:50:42,354 INFO L290 TraceCheckUtils]: 64: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-28 14:50:42,355 INFO L290 TraceCheckUtils]: 65: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,355 INFO L290 TraceCheckUtils]: 66: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,355 INFO L290 TraceCheckUtils]: 67: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,356 INFO L290 TraceCheckUtils]: 68: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,356 INFO L290 TraceCheckUtils]: 69: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,356 INFO L290 TraceCheckUtils]: 70: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,357 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-28 14:50:42,358 INFO L290 TraceCheckUtils]: 72: Hoare triple {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 14:50:42,358 INFO L290 TraceCheckUtils]: 73: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 14:50:42,358 INFO L290 TraceCheckUtils]: 74: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 14:50:42,359 INFO L290 TraceCheckUtils]: 75: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 14:50:42,359 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-28 14:50:42,360 INFO L290 TraceCheckUtils]: 77: Hoare triple {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-28 14:50:42,360 INFO L290 TraceCheckUtils]: 78: Hoare triple {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {165868#false} is VALID [2022-04-28 14:50:42,360 INFO L290 TraceCheckUtils]: 79: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-28 14:50:42,360 INFO L290 TraceCheckUtils]: 80: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-28 14:50:42,360 INFO L290 TraceCheckUtils]: 81: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-28 14:50:42,360 INFO L290 TraceCheckUtils]: 82: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-28 14:50:42,360 INFO L290 TraceCheckUtils]: 83: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-28 14:50:42,361 INFO L290 TraceCheckUtils]: 84: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-28 14:50:42,361 INFO L290 TraceCheckUtils]: 85: Hoare triple {165868#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {165868#false} is VALID [2022-04-28 14:50:42,361 INFO L272 TraceCheckUtils]: 86: Hoare triple {165868#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {165867#true} is VALID [2022-04-28 14:50:42,361 INFO L290 TraceCheckUtils]: 87: Hoare triple {165867#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {165867#true} is VALID [2022-04-28 14:50:42,361 INFO L290 TraceCheckUtils]: 88: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-28 14:50:42,361 INFO L290 TraceCheckUtils]: 89: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-28 14:50:42,361 INFO L290 TraceCheckUtils]: 90: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,361 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-28 14:50:42,361 INFO L290 TraceCheckUtils]: 92: Hoare triple {165868#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {165868#false} is VALID [2022-04-28 14:50:42,361 INFO L290 TraceCheckUtils]: 93: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-28 14:50:42,361 INFO L290 TraceCheckUtils]: 94: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-28 14:50:42,361 INFO L290 TraceCheckUtils]: 95: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-28 14:50:42,361 INFO L272 TraceCheckUtils]: 96: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,361 INFO L290 TraceCheckUtils]: 97: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-28 14:50:42,362 INFO L290 TraceCheckUtils]: 98: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-28 14:50:42,362 INFO L290 TraceCheckUtils]: 99: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,362 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-28 14:50:42,362 INFO L290 TraceCheckUtils]: 101: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-28 14:50:42,362 INFO L290 TraceCheckUtils]: 102: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-28 14:50:42,362 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-28 14:50:42,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {165999#(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; {165867#true} is VALID [2022-04-28 14:50:42,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {165867#true} assume 1 == ~PagingReferenceCount~0; {165867#true} is VALID [2022-04-28 14:50:42,362 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {165867#true} is VALID [2022-04-28 14:50:42,362 INFO L290 TraceCheckUtils]: 3: Hoare triple {165867#true} assume !(0 != ~disketteExtension__IsRemoved~0); {165867#true} is VALID [2022-04-28 14:50:42,362 INFO L290 TraceCheckUtils]: 4: Hoare triple {165867#true} assume 0 == ~irpSp__MinorFunction~0; {165867#true} is VALID [2022-04-28 14:50:42,363 INFO L272 TraceCheckUtils]: 5: Hoare triple {165867#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {166107#(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 [2022-04-28 14:50:42,363 INFO L290 TraceCheckUtils]: 6: Hoare triple {166107#(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;havoc ~__cil_tmp46~0;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; {165867#true} is VALID [2022-04-28 14:50:42,363 INFO L290 TraceCheckUtils]: 7: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-28 14:50:42,363 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-28 14:50:42,363 INFO L290 TraceCheckUtils]: 9: Hoare triple {165867#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {165867#true} is VALID [2022-04-28 14:50:42,364 INFO L272 TraceCheckUtils]: 10: Hoare triple {165867#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:42,364 INFO L290 TraceCheckUtils]: 11: Hoare triple {166187#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 14:50:42,364 INFO L290 TraceCheckUtils]: 12: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 14:50:42,368 INFO L272 TraceCheckUtils]: 13: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,368 INFO L290 TraceCheckUtils]: 14: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 14:50:42,369 INFO L272 TraceCheckUtils]: 15: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,369 INFO L290 TraceCheckUtils]: 16: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,369 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,369 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,369 INFO L290 TraceCheckUtils]: 19: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 14:50:42,369 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,369 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 14:50:42,369 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 14:50:42,369 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L272 TraceCheckUtils]: 24: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,370 INFO L290 TraceCheckUtils]: 25: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L290 TraceCheckUtils]: 28: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L290 TraceCheckUtils]: 29: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L290 TraceCheckUtils]: 30: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L290 TraceCheckUtils]: 31: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L290 TraceCheckUtils]: 32: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L290 TraceCheckUtils]: 33: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L290 TraceCheckUtils]: 34: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L290 TraceCheckUtils]: 35: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,370 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-28 14:50:42,371 INFO L290 TraceCheckUtils]: 37: Hoare triple {165867#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {165867#true} is VALID [2022-04-28 14:50:42,371 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-28 14:50:42,371 INFO L290 TraceCheckUtils]: 39: Hoare triple {165867#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {165867#true} is VALID [2022-04-28 14:50:42,371 INFO L272 TraceCheckUtils]: 40: Hoare triple {165867#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {166204#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:42,372 INFO L290 TraceCheckUtils]: 41: Hoare triple {166204#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {165867#true} is VALID [2022-04-28 14:50:42,372 INFO L272 TraceCheckUtils]: 42: Hoare triple {165867#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {166240#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:42,373 INFO L290 TraceCheckUtils]: 43: Hoare triple {166240#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {165867#true} is VALID [2022-04-28 14:50:42,373 INFO L290 TraceCheckUtils]: 44: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-28 14:50:42,373 INFO L290 TraceCheckUtils]: 45: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-28 14:50:42,373 INFO L290 TraceCheckUtils]: 46: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,373 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-28 14:50:42,373 INFO L290 TraceCheckUtils]: 48: Hoare triple {165867#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {165867#true} is VALID [2022-04-28 14:50:42,373 INFO L290 TraceCheckUtils]: 49: Hoare triple {165867#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {165867#true} is VALID [2022-04-28 14:50:42,374 INFO L272 TraceCheckUtils]: 50: Hoare triple {165867#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:42,374 INFO L290 TraceCheckUtils]: 51: Hoare triple {166187#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 14:50:42,374 INFO L290 TraceCheckUtils]: 52: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 14:50:42,374 INFO L272 TraceCheckUtils]: 53: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,374 INFO L290 TraceCheckUtils]: 54: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 14:50:42,375 INFO L272 TraceCheckUtils]: 55: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,375 INFO L290 TraceCheckUtils]: 56: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,375 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,375 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,375 INFO L290 TraceCheckUtils]: 59: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 14:50:42,375 INFO L290 TraceCheckUtils]: 60: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,375 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 14:50:42,375 INFO L290 TraceCheckUtils]: 62: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 14:50:42,376 INFO L290 TraceCheckUtils]: 63: Hoare triple {165867#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {165867#true} is VALID [2022-04-28 14:50:42,376 INFO L272 TraceCheckUtils]: 64: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,376 INFO L290 TraceCheckUtils]: 65: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,376 INFO L290 TraceCheckUtils]: 66: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,376 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 14:50:42,376 INFO L290 TraceCheckUtils]: 68: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 14:50:42,376 INFO L290 TraceCheckUtils]: 69: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {165867#true} is VALID [2022-04-28 14:50:42,376 INFO L290 TraceCheckUtils]: 70: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-28 14:50:42,377 INFO L290 TraceCheckUtils]: 71: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,377 INFO L290 TraceCheckUtils]: 72: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,377 INFO L290 TraceCheckUtils]: 73: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,378 INFO L290 TraceCheckUtils]: 74: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,378 INFO L290 TraceCheckUtils]: 75: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,378 INFO L290 TraceCheckUtils]: 76: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,379 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-28 14:50:42,379 INFO L290 TraceCheckUtils]: 78: Hoare triple {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 14:50:42,380 INFO L290 TraceCheckUtils]: 79: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 14:50:42,380 INFO L290 TraceCheckUtils]: 80: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 14:50:42,380 INFO L290 TraceCheckUtils]: 81: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 14:50:42,381 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-28 14:50:42,381 INFO L290 TraceCheckUtils]: 83: Hoare triple {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-28 14:50:42,382 INFO L290 TraceCheckUtils]: 84: Hoare triple {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {165868#false} is VALID [2022-04-28 14:50:42,382 INFO L290 TraceCheckUtils]: 85: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-28 14:50:42,382 INFO L290 TraceCheckUtils]: 86: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-28 14:50:42,382 INFO L290 TraceCheckUtils]: 87: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-28 14:50:42,382 INFO L290 TraceCheckUtils]: 88: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-28 14:50:42,382 INFO L290 TraceCheckUtils]: 89: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-28 14:50:42,382 INFO L290 TraceCheckUtils]: 90: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-28 14:50:42,382 INFO L290 TraceCheckUtils]: 91: Hoare triple {165868#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {165868#false} is VALID [2022-04-28 14:50:42,382 INFO L272 TraceCheckUtils]: 92: Hoare triple {165868#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {165867#true} is VALID [2022-04-28 14:50:42,382 INFO L290 TraceCheckUtils]: 93: Hoare triple {165867#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {165867#true} is VALID [2022-04-28 14:50:42,382 INFO L290 TraceCheckUtils]: 94: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-28 14:50:42,382 INFO L290 TraceCheckUtils]: 95: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-28 14:50:42,383 INFO L290 TraceCheckUtils]: 96: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,383 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-28 14:50:42,383 INFO L290 TraceCheckUtils]: 98: Hoare triple {165868#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {165868#false} is VALID [2022-04-28 14:50:42,383 INFO L290 TraceCheckUtils]: 99: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-28 14:50:42,383 INFO L290 TraceCheckUtils]: 100: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-28 14:50:42,383 INFO L290 TraceCheckUtils]: 101: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-28 14:50:42,383 INFO L272 TraceCheckUtils]: 102: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,383 INFO L290 TraceCheckUtils]: 103: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-28 14:50:42,383 INFO L290 TraceCheckUtils]: 104: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-28 14:50:42,383 INFO L290 TraceCheckUtils]: 105: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,383 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-28 14:50:42,383 INFO L290 TraceCheckUtils]: 107: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-28 14:50:42,383 INFO L290 TraceCheckUtils]: 108: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-28 14:50:42,383 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-28 14:50:42,384 INFO L290 TraceCheckUtils]: 110: Hoare triple {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:50:42,384 INFO L290 TraceCheckUtils]: 111: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:50:42,384 INFO L290 TraceCheckUtils]: 112: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:50:42,385 INFO L290 TraceCheckUtils]: 113: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,385 INFO L290 TraceCheckUtils]: 114: Hoare triple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,386 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {165867#true} #806#return; {165994#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 14:50:42,387 INFO L272 TraceCheckUtils]: 0: Hoare triple {165867#true} call ULTIMATE.init(); {165996#(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 [2022-04-28 14:50:42,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {165996#(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; {165867#true} is VALID [2022-04-28 14:50:42,395 INFO L290 TraceCheckUtils]: 2: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,395 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {165867#true} {165867#true} #864#return; {165867#true} is VALID [2022-04-28 14:50:42,395 INFO L272 TraceCheckUtils]: 4: Hoare triple {165867#true} call #t~ret109 := main(); {165867#true} is VALID [2022-04-28 14:50:42,395 INFO L290 TraceCheckUtils]: 5: Hoare triple {165867#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {165867#true} is VALID [2022-04-28 14:50:42,397 INFO L272 TraceCheckUtils]: 6: Hoare triple {165867#true} call _BLAST_init(); {165997#(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 [2022-04-28 14:50:42,397 INFO L290 TraceCheckUtils]: 7: Hoare triple {165997#(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; {165867#true} is VALID [2022-04-28 14:50:42,397 INFO L290 TraceCheckUtils]: 8: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,397 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {165867#true} {165867#true} #802#return; {165867#true} is VALID [2022-04-28 14:50:42,397 INFO L290 TraceCheckUtils]: 10: Hoare triple {165867#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; {165867#true} is VALID [2022-04-28 14:50:42,397 INFO L290 TraceCheckUtils]: 11: Hoare triple {165867#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {165867#true} is VALID [2022-04-28 14:50:42,398 INFO L272 TraceCheckUtils]: 12: Hoare triple {165867#true} call stub_driver_init(); {165998#(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 [2022-04-28 14:50:42,398 INFO L290 TraceCheckUtils]: 13: Hoare triple {165998#(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; {165867#true} is VALID [2022-04-28 14:50:42,398 INFO L290 TraceCheckUtils]: 14: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,398 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {165867#true} {165867#true} #804#return; {165867#true} is VALID [2022-04-28 14:50:42,398 INFO L290 TraceCheckUtils]: 16: Hoare triple {165867#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {165867#true} is VALID [2022-04-28 14:50:42,398 INFO L290 TraceCheckUtils]: 17: Hoare triple {165867#true} assume 3 == ~tmp_ndt_1~0; {165867#true} is VALID [2022-04-28 14:50:42,399 INFO L272 TraceCheckUtils]: 18: Hoare triple {165867#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {165999#(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 [2022-04-28 14:50:42,399 INFO L290 TraceCheckUtils]: 19: Hoare triple {165999#(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; {165867#true} is VALID [2022-04-28 14:50:42,399 INFO L290 TraceCheckUtils]: 20: Hoare triple {165867#true} assume 1 == ~PagingReferenceCount~0; {165867#true} is VALID [2022-04-28 14:50:42,399 INFO L290 TraceCheckUtils]: 21: Hoare triple {165867#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {165867#true} is VALID [2022-04-28 14:50:42,399 INFO L290 TraceCheckUtils]: 22: Hoare triple {165867#true} assume !(0 != ~disketteExtension__IsRemoved~0); {165867#true} is VALID [2022-04-28 14:50:42,399 INFO L290 TraceCheckUtils]: 23: Hoare triple {165867#true} assume 0 == ~irpSp__MinorFunction~0; {165867#true} is VALID [2022-04-28 14:50:42,400 INFO L272 TraceCheckUtils]: 24: Hoare triple {165867#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {166107#(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 [2022-04-28 14:50:42,400 INFO L290 TraceCheckUtils]: 25: Hoare triple {166107#(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;havoc ~__cil_tmp46~0;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; {165867#true} is VALID [2022-04-28 14:50:42,400 INFO L290 TraceCheckUtils]: 26: Hoare triple {165867#true} assume !(~s~0 != ~NP~0); {165867#true} is VALID [2022-04-28 14:50:42,400 INFO L290 TraceCheckUtils]: 27: Hoare triple {165867#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {165867#true} is VALID [2022-04-28 14:50:42,400 INFO L290 TraceCheckUtils]: 28: Hoare triple {165867#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {165867#true} is VALID [2022-04-28 14:50:42,401 INFO L272 TraceCheckUtils]: 29: Hoare triple {165867#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:42,401 INFO L290 TraceCheckUtils]: 30: Hoare triple {166187#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 14:50:42,401 INFO L290 TraceCheckUtils]: 31: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 14:50:42,402 INFO L272 TraceCheckUtils]: 32: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,402 INFO L290 TraceCheckUtils]: 33: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 14:50:42,402 INFO L272 TraceCheckUtils]: 34: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,402 INFO L290 TraceCheckUtils]: 35: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,402 INFO L290 TraceCheckUtils]: 36: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,403 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,403 INFO L290 TraceCheckUtils]: 38: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 14:50:42,403 INFO L290 TraceCheckUtils]: 39: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,403 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 14:50:42,403 INFO L290 TraceCheckUtils]: 41: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 14:50:42,403 INFO L290 TraceCheckUtils]: 42: Hoare triple {165867#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {165867#true} is VALID [2022-04-28 14:50:42,403 INFO L272 TraceCheckUtils]: 43: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,403 INFO L290 TraceCheckUtils]: 44: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,403 INFO L290 TraceCheckUtils]: 45: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,403 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 14:50:42,403 INFO L290 TraceCheckUtils]: 47: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 14:50:42,404 INFO L290 TraceCheckUtils]: 48: Hoare triple {165867#true} assume 0 == ~tmp_ndt_7~0; {165867#true} is VALID [2022-04-28 14:50:42,404 INFO L290 TraceCheckUtils]: 49: Hoare triple {165867#true} ~returnVal2~0 := 0; {165867#true} is VALID [2022-04-28 14:50:42,404 INFO L290 TraceCheckUtils]: 50: Hoare triple {165867#true} assume !(~s~0 == ~NP~0); {165867#true} is VALID [2022-04-28 14:50:42,404 INFO L290 TraceCheckUtils]: 51: Hoare triple {165867#true} assume ~s~0 == ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,404 INFO L290 TraceCheckUtils]: 52: Hoare triple {165867#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {165867#true} is VALID [2022-04-28 14:50:42,404 INFO L290 TraceCheckUtils]: 53: Hoare triple {165867#true} #res := ~returnVal2~0; {165867#true} is VALID [2022-04-28 14:50:42,404 INFO L290 TraceCheckUtils]: 54: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,404 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {165867#true} {165867#true} #828#return; {165867#true} is VALID [2022-04-28 14:50:42,404 INFO L290 TraceCheckUtils]: 56: Hoare triple {165867#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {165867#true} is VALID [2022-04-28 14:50:42,404 INFO L290 TraceCheckUtils]: 57: Hoare triple {165867#true} assume !(259 == ~__cil_tmp42~0); {165867#true} is VALID [2022-04-28 14:50:42,404 INFO L290 TraceCheckUtils]: 58: Hoare triple {165867#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {165867#true} is VALID [2022-04-28 14:50:42,405 INFO L272 TraceCheckUtils]: 59: Hoare triple {165867#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {166204#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:42,405 INFO L290 TraceCheckUtils]: 60: Hoare triple {166204#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {165867#true} is VALID [2022-04-28 14:50:42,406 INFO L272 TraceCheckUtils]: 61: Hoare triple {165867#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {166240#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:42,406 INFO L290 TraceCheckUtils]: 62: Hoare triple {166240#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {165867#true} is VALID [2022-04-28 14:50:42,406 INFO L290 TraceCheckUtils]: 63: Hoare triple {165867#true} assume 0 == ~tmp_ndt_2~0; {165867#true} is VALID [2022-04-28 14:50:42,406 INFO L290 TraceCheckUtils]: 64: Hoare triple {165867#true} #res := ~malloc~0; {165867#true} is VALID [2022-04-28 14:50:42,406 INFO L290 TraceCheckUtils]: 65: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,406 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {165867#true} {165867#true} #858#return; {165867#true} is VALID [2022-04-28 14:50:42,406 INFO L290 TraceCheckUtils]: 67: Hoare triple {165867#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {165867#true} is VALID [2022-04-28 14:50:42,406 INFO L290 TraceCheckUtils]: 68: Hoare triple {165867#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {165867#true} is VALID [2022-04-28 14:50:42,407 INFO L272 TraceCheckUtils]: 69: Hoare triple {165867#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {166187#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:42,407 INFO L290 TraceCheckUtils]: 70: Hoare triple {166187#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {165867#true} is VALID [2022-04-28 14:50:42,407 INFO L290 TraceCheckUtils]: 71: Hoare triple {165867#true} assume 0 != ~compRegistered~0; {165867#true} is VALID [2022-04-28 14:50:42,408 INFO L272 TraceCheckUtils]: 72: Hoare triple {165867#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,408 INFO L290 TraceCheckUtils]: 73: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {165867#true} is VALID [2022-04-28 14:50:42,408 INFO L272 TraceCheckUtils]: 74: Hoare triple {165867#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:42,408 INFO L290 TraceCheckUtils]: 75: Hoare triple {166199#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {165867#true} is VALID [2022-04-28 14:50:42,408 INFO L290 TraceCheckUtils]: 76: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,409 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {165867#true} {165867#true} #818#return; {165867#true} is VALID [2022-04-28 14:50:42,409 INFO L290 TraceCheckUtils]: 78: Hoare triple {165867#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {165867#true} is VALID [2022-04-28 14:50:42,409 INFO L290 TraceCheckUtils]: 79: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,409 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {165867#true} {165867#true} #852#return; {165867#true} is VALID [2022-04-28 14:50:42,409 INFO L290 TraceCheckUtils]: 81: Hoare triple {165867#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {165867#true} is VALID [2022-04-28 14:50:42,409 INFO L290 TraceCheckUtils]: 82: Hoare triple {165867#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {165867#true} is VALID [2022-04-28 14:50:42,409 INFO L272 TraceCheckUtils]: 83: Hoare triple {165867#true} call stubMoreProcessingRequired(); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,409 INFO L290 TraceCheckUtils]: 84: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {165867#true} is VALID [2022-04-28 14:50:42,409 INFO L290 TraceCheckUtils]: 85: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,409 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {165867#true} {165867#true} #854#return; {165867#true} is VALID [2022-04-28 14:50:42,409 INFO L290 TraceCheckUtils]: 87: Hoare triple {165867#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {165867#true} is VALID [2022-04-28 14:50:42,410 INFO L290 TraceCheckUtils]: 88: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {165867#true} is VALID [2022-04-28 14:50:42,410 INFO L290 TraceCheckUtils]: 89: Hoare triple {165867#true} assume 1 == ~tmp_ndt_8~0; {165867#true} is VALID [2022-04-28 14:50:42,410 INFO L290 TraceCheckUtils]: 90: Hoare triple {165867#true} ~returnVal2~0 := -1073741823; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,410 INFO L290 TraceCheckUtils]: 91: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,411 INFO L290 TraceCheckUtils]: 92: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,411 INFO L290 TraceCheckUtils]: 93: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-28 14:50:42,411 INFO L290 TraceCheckUtils]: 94: Hoare triple {166252#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,412 INFO L290 TraceCheckUtils]: 95: Hoare triple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,412 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {166253#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {165867#true} #860#return; {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-28 14:50:42,412 INFO L290 TraceCheckUtils]: 97: Hoare triple {166237#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 14:50:42,413 INFO L290 TraceCheckUtils]: 98: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-28 14:50:42,413 INFO L290 TraceCheckUtils]: 99: Hoare triple {166238#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 14:50:42,413 INFO L290 TraceCheckUtils]: 100: Hoare triple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-28 14:50:42,414 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {166239#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {165867#true} #832#return; {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-28 14:50:42,415 INFO L290 TraceCheckUtils]: 102: Hoare triple {166176#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-28 14:50:42,415 INFO L290 TraceCheckUtils]: 103: Hoare triple {166177#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {165868#false} is VALID [2022-04-28 14:50:42,415 INFO L290 TraceCheckUtils]: 104: Hoare triple {165868#false} assume !(0 != ~fdcInfo__AcpiBios~0); {165868#false} is VALID [2022-04-28 14:50:42,415 INFO L290 TraceCheckUtils]: 105: Hoare triple {165868#false} assume !(4 == ~disketteExtension__DriveType~0); {165868#false} is VALID [2022-04-28 14:50:42,415 INFO L290 TraceCheckUtils]: 106: Hoare triple {165868#false} ~InterfaceType~0 := 0; {165868#false} is VALID [2022-04-28 14:50:42,415 INFO L290 TraceCheckUtils]: 107: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-28 14:50:42,415 INFO L290 TraceCheckUtils]: 108: Hoare triple {165868#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {165868#false} is VALID [2022-04-28 14:50:42,415 INFO L290 TraceCheckUtils]: 109: Hoare triple {165868#false} assume ~ntStatus~1 >= 0; {165868#false} is VALID [2022-04-28 14:50:42,415 INFO L290 TraceCheckUtils]: 110: Hoare triple {165868#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {165868#false} is VALID [2022-04-28 14:50:42,415 INFO L272 TraceCheckUtils]: 111: Hoare triple {165868#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {165867#true} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 112: Hoare triple {165867#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {165867#true} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 113: Hoare triple {165867#true} assume !(0 == ~tmp_ndt_5~0); {165867#true} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 114: Hoare triple {165867#true} #res := -1073741808; {165867#true} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 115: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,416 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {165867#true} {165868#false} #838#return; {165868#false} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 117: Hoare triple {165868#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {165868#false} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 118: Hoare triple {165868#false} assume !(~pnpStatus~0 >= 0); {165868#false} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 119: Hoare triple {165868#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {165868#false} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 120: Hoare triple {165868#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {165868#false} is VALID [2022-04-28 14:50:42,416 INFO L272 TraceCheckUtils]: 121: Hoare triple {165868#false} call IofCompleteRequest(~Irp, 0); {166203#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 122: Hoare triple {166203#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {165867#true} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 123: Hoare triple {165867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {165867#true} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 124: Hoare triple {165867#true} assume true; {165867#true} is VALID [2022-04-28 14:50:42,416 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {165867#true} {165868#false} #842#return; {165868#false} is VALID [2022-04-28 14:50:42,416 INFO L290 TraceCheckUtils]: 126: Hoare triple {165868#false} #res := ~ntStatus~1; {165868#false} is VALID [2022-04-28 14:50:42,417 INFO L290 TraceCheckUtils]: 127: Hoare triple {165868#false} assume true; {165868#false} is VALID [2022-04-28 14:50:42,417 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {165868#false} {165867#true} #756#return; {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-28 14:50:42,417 INFO L290 TraceCheckUtils]: 129: Hoare triple {166104#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:50:42,417 INFO L290 TraceCheckUtils]: 130: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:50:42,418 INFO L290 TraceCheckUtils]: 131: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-28 14:50:42,418 INFO L290 TraceCheckUtils]: 132: Hoare triple {166105#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,418 INFO L290 TraceCheckUtils]: 133: Hoare triple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-28 14:50:42,419 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {166106#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {165867#true} #806#return; {165994#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 14:50:42,419 INFO L290 TraceCheckUtils]: 135: Hoare triple {165994#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:42,420 INFO L290 TraceCheckUtils]: 136: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:42,420 INFO L290 TraceCheckUtils]: 137: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:42,420 INFO L290 TraceCheckUtils]: 138: Hoare triple {165995#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:42,420 INFO L290 TraceCheckUtils]: 139: Hoare triple {165995#(not (= main_~status~1 259))} assume -1 != ~status~1; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:42,421 INFO L290 TraceCheckUtils]: 140: Hoare triple {165995#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:42,421 INFO L290 TraceCheckUtils]: 141: Hoare triple {165995#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:42,421 INFO L290 TraceCheckUtils]: 142: Hoare triple {165995#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:42,422 INFO L290 TraceCheckUtils]: 143: Hoare triple {165995#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:42,422 INFO L290 TraceCheckUtils]: 144: Hoare triple {165995#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {165995#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:42,422 INFO L290 TraceCheckUtils]: 145: Hoare triple {165995#(not (= main_~status~1 259))} assume 259 == ~status~1; {165868#false} is VALID [2022-04-28 14:50:42,422 INFO L272 TraceCheckUtils]: 146: Hoare triple {165868#false} call errorFn(); {165868#false} is VALID [2022-04-28 14:50:42,422 INFO L290 TraceCheckUtils]: 147: Hoare triple {165868#false} assume !false; {165868#false} is VALID [2022-04-28 14:50:42,423 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-28 14:50:42,423 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:50:42,423 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [405074082] [2022-04-28 14:50:42,423 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [405074082] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:42,423 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:42,423 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-28 14:50:42,424 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:50:42,424 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1532833489] [2022-04-28 14:50:42,424 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1532833489] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:42,424 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:42,424 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-28 14:50:42,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [885669522] [2022-04-28 14:50:42,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:50:42,425 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 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 148 [2022-04-28 14:50:42,425 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:50:42,425 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 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) [2022-04-28 14:50:42,513 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:42,513 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-28 14:50:42,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:42,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-28 14:50:42,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=469, Unknown=0, NotChecked=0, Total=552 [2022-04-28 14:50:42,514 INFO L87 Difference]: Start difference. First operand 263 states and 292 transitions. Second operand has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 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) [2022-04-28 14:50:47,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:47,542 INFO L93 Difference]: Finished difference Result 358 states and 401 transitions. [2022-04-28 14:50:47,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-28 14:50:47,542 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 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 148 [2022-04-28 14:50:47,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:50:47,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 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) [2022-04-28 14:50:47,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 305 transitions. [2022-04-28 14:50:47,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 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) [2022-04-28 14:50:47,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 305 transitions. [2022-04-28 14:50:47,547 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 305 transitions. [2022-04-28 14:50:47,793 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:47,798 INFO L225 Difference]: With dead ends: 358 [2022-04-28 14:50:47,798 INFO L226 Difference]: Without dead ends: 277 [2022-04-28 14:50:47,798 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=130, Invalid=740, Unknown=0, NotChecked=0, Total=870 [2022-04-28 14:50:47,799 INFO L413 NwaCegarLoop]: 181 mSDtfsCounter, 244 mSDsluCounter, 1423 mSDsCounter, 0 mSdLazyCounter, 1656 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 248 SdHoareTripleChecker+Valid, 1604 SdHoareTripleChecker+Invalid, 1762 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 1656 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-28 14:50:47,799 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [248 Valid, 1604 Invalid, 1762 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 1656 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-28 14:50:47,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2022-04-28 14:50:48,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 263. [2022-04-28 14:50:48,701 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:50:48,701 INFO L82 GeneralOperation]: Start isEquivalent. First operand 277 states. Second operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 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) [2022-04-28 14:50:48,702 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 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) [2022-04-28 14:50:48,702 INFO L87 Difference]: Start difference. First operand 277 states. Second operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 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) [2022-04-28 14:50:48,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:48,705 INFO L93 Difference]: Finished difference Result 277 states and 308 transitions. [2022-04-28 14:50:48,706 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2022-04-28 14:50:48,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:48,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:48,706 INFO L74 IsIncluded]: Start isIncluded. First operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 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 277 states. [2022-04-28 14:50:48,706 INFO L87 Difference]: Start difference. First operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 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 277 states. [2022-04-28 14:50:48,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:48,710 INFO L93 Difference]: Finished difference Result 277 states and 308 transitions. [2022-04-28 14:50:48,710 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2022-04-28 14:50:48,710 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:48,710 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:48,710 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:50:48,710 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:50:48,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 263 states, 207 states have (on average 1.1400966183574879) internal successors, (236), 209 states have internal predecessors, (236), 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) [2022-04-28 14:50:48,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 291 transitions. [2022-04-28 14:50:48,714 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 291 transitions. Word has length 148 [2022-04-28 14:50:48,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:50:48,714 INFO L495 AbstractCegarLoop]: Abstraction has 263 states and 291 transitions. [2022-04-28 14:50:48,714 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 4.166666666666667) internal successors, (100), 10 states have internal predecessors, (100), 2 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) [2022-04-28 14:50:48,714 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 263 states and 291 transitions. [2022-04-28 14:50:49,403 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:49,403 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 291 transitions. [2022-04-28 14:50:49,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-04-28 14:50:49,404 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:50:49,404 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:50:49,404 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-28 14:50:49,404 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:50:49,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:50:49,404 INFO L85 PathProgramCache]: Analyzing trace with hash -1786465971, now seen corresponding path program 1 times [2022-04-28 14:50:49,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:49,404 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1299399598] [2022-04-28 14:50:49,405 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:50:49,405 INFO L85 PathProgramCache]: Analyzing trace with hash -1786465971, now seen corresponding path program 2 times [2022-04-28 14:50:49,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:50:49,405 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559675588] [2022-04-28 14:50:49,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:50:49,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:50:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:50:49,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,549 INFO L290 TraceCheckUtils]: 0: Hoare triple {168200#(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; {168069#true} is VALID [2022-04-28 14:50:49,549 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,549 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #864#return; {168069#true} is VALID [2022-04-28 14:50:49,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:50:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,575 INFO L290 TraceCheckUtils]: 0: Hoare triple {168201#(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; {168069#true} is VALID [2022-04-28 14:50:49,575 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,575 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #802#return; {168069#true} is VALID [2022-04-28 14:50:49,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:50:49,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,589 INFO L290 TraceCheckUtils]: 0: Hoare triple {168202#(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; {168069#true} is VALID [2022-04-28 14:50:49,589 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,589 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #804#return; {168069#true} is VALID [2022-04-28 14:50:49,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:50:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 14:50:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:50:49,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:49,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,809 INFO L290 TraceCheckUtils]: 0: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,809 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,809 INFO L290 TraceCheckUtils]: 0: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 14:50:49,810 INFO L272 TraceCheckUtils]: 1: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,810 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,810 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,810 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 14:50:49,811 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,811 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 14:50:49,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:49,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,826 INFO L290 TraceCheckUtils]: 0: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,826 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,826 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 14:50:49,826 INFO L290 TraceCheckUtils]: 0: Hoare triple {168396#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 14:50:49,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 14:50:49,827 INFO L272 TraceCheckUtils]: 2: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,827 INFO L290 TraceCheckUtils]: 3: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 14:50:49,828 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,828 INFO L290 TraceCheckUtils]: 5: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,828 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,828 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,829 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 14:50:49,829 INFO L290 TraceCheckUtils]: 9: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,829 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 14:50:49,829 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 14:50:49,829 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {168069#true} is VALID [2022-04-28 14:50:49,829 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:49,829 INFO L290 TraceCheckUtils]: 14: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,830 INFO L290 TraceCheckUtils]: 15: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,830 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 14:50:49,830 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 14:50:49,830 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 14:50:49,830 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 14:50:49,830 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 14:50:49,830 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,830 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,830 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,830 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,831 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-28 14:50:49,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 14:50:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,878 INFO L290 TraceCheckUtils]: 0: Hoare triple {168445#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {168069#true} is VALID [2022-04-28 14:50:49,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-28 14:50:49,878 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-28 14:50:49,879 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,879 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-28 14:50:49,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 14:50:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:49,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,891 INFO L290 TraceCheckUtils]: 0: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,891 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,892 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,892 INFO L290 TraceCheckUtils]: 0: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 14:50:49,892 INFO L272 TraceCheckUtils]: 1: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,892 INFO L290 TraceCheckUtils]: 2: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,892 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,892 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,893 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 14:50:49,893 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,893 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 14:50:49,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,905 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 14:50:49,906 INFO L290 TraceCheckUtils]: 0: Hoare triple {168396#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 14:50:49,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 14:50:49,906 INFO L272 TraceCheckUtils]: 2: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,906 INFO L290 TraceCheckUtils]: 3: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 14:50:49,907 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,907 INFO L290 TraceCheckUtils]: 5: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,907 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,907 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,907 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 14:50:49,907 INFO L290 TraceCheckUtils]: 9: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,908 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 14:50:49,908 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 14:50:49,908 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {168069#true} is VALID [2022-04-28 14:50:49,908 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:49,908 INFO L290 TraceCheckUtils]: 14: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,908 INFO L290 TraceCheckUtils]: 15: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,908 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 14:50:49,908 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 14:50:49,908 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 14:50:49,908 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 14:50:49,909 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 14:50:49,909 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,909 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,909 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,909 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,909 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-28 14:50:49,909 INFO L290 TraceCheckUtils]: 0: Hoare triple {168413#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {168069#true} is VALID [2022-04-28 14:50:49,910 INFO L272 TraceCheckUtils]: 1: Hoare triple {168069#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {168445#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:49,910 INFO L290 TraceCheckUtils]: 2: Hoare triple {168445#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {168069#true} is VALID [2022-04-28 14:50:49,910 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-28 14:50:49,910 INFO L290 TraceCheckUtils]: 4: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-28 14:50:49,910 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,910 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-28 14:50:49,911 INFO L290 TraceCheckUtils]: 7: Hoare triple {168069#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {168069#true} is VALID [2022-04-28 14:50:49,911 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {168069#true} is VALID [2022-04-28 14:50:49,911 INFO L272 TraceCheckUtils]: 9: Hoare triple {168069#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:49,911 INFO L290 TraceCheckUtils]: 10: Hoare triple {168396#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 14:50:49,911 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 14:50:49,912 INFO L272 TraceCheckUtils]: 12: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,912 INFO L290 TraceCheckUtils]: 13: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 14:50:49,913 INFO L272 TraceCheckUtils]: 14: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,913 INFO L290 TraceCheckUtils]: 15: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,913 INFO L290 TraceCheckUtils]: 16: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,913 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,913 INFO L290 TraceCheckUtils]: 18: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 14:50:49,913 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,913 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 14:50:49,913 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 14:50:49,913 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L272 TraceCheckUtils]: 23: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:49,914 INFO L290 TraceCheckUtils]: 24: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L290 TraceCheckUtils]: 25: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L290 TraceCheckUtils]: 27: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L290 TraceCheckUtils]: 30: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L290 TraceCheckUtils]: 33: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L290 TraceCheckUtils]: 34: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,914 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-28 14:50:49,915 INFO L290 TraceCheckUtils]: 36: Hoare triple {168069#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {168069#true} is VALID [2022-04-28 14:50:49,915 INFO L290 TraceCheckUtils]: 37: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-28 14:50:49,915 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-28 14:50:49,915 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,915 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-28 14:50:49,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-28 14:50:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,934 INFO L290 TraceCheckUtils]: 0: Hoare triple {168069#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 14:50:49,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 14:50:49,935 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {168069#true} #834#return; {168384#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-28 14:50:49,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-28 14:50:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,941 INFO L290 TraceCheckUtils]: 0: Hoare triple {168069#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {168069#true} is VALID [2022-04-28 14:50:49,941 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-28 14:50:49,942 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-28 14:50:49,942 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,942 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-28 14:50:49,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:49,944 INFO L290 TraceCheckUtils]: 0: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-28 14:50:49,944 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-28 14:50:49,945 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,945 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,945 INFO L290 TraceCheckUtils]: 0: Hoare triple {168313#(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;havoc ~__cil_tmp46~0;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; {168069#true} is VALID [2022-04-28 14:50:49,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-28 14:50:49,945 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-28 14:50:49,945 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {168069#true} is VALID [2022-04-28 14:50:49,946 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:49,946 INFO L290 TraceCheckUtils]: 5: Hoare triple {168396#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 14:50:49,946 INFO L290 TraceCheckUtils]: 6: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 14:50:49,947 INFO L272 TraceCheckUtils]: 7: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,947 INFO L290 TraceCheckUtils]: 8: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 14:50:49,947 INFO L272 TraceCheckUtils]: 9: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,947 INFO L290 TraceCheckUtils]: 10: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,948 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,948 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,948 INFO L290 TraceCheckUtils]: 13: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 14:50:49,948 INFO L290 TraceCheckUtils]: 14: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,948 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 14:50:49,948 INFO L290 TraceCheckUtils]: 16: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 14:50:49,948 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {168069#true} is VALID [2022-04-28 14:50:49,948 INFO L272 TraceCheckUtils]: 18: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:49,948 INFO L290 TraceCheckUtils]: 19: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,948 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L290 TraceCheckUtils]: 24: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L290 TraceCheckUtils]: 25: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L290 TraceCheckUtils]: 27: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-28 14:50:49,949 INFO L290 TraceCheckUtils]: 33: Hoare triple {168069#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {168069#true} is VALID [2022-04-28 14:50:49,950 INFO L272 TraceCheckUtils]: 34: Hoare triple {168069#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {168413#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:49,950 INFO L290 TraceCheckUtils]: 35: Hoare triple {168413#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {168069#true} is VALID [2022-04-28 14:50:49,951 INFO L272 TraceCheckUtils]: 36: Hoare triple {168069#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {168445#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:49,951 INFO L290 TraceCheckUtils]: 37: Hoare triple {168445#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {168069#true} is VALID [2022-04-28 14:50:49,951 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-28 14:50:49,951 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-28 14:50:49,951 INFO L290 TraceCheckUtils]: 40: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,952 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-28 14:50:49,952 INFO L290 TraceCheckUtils]: 42: Hoare triple {168069#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {168069#true} is VALID [2022-04-28 14:50:49,952 INFO L290 TraceCheckUtils]: 43: Hoare triple {168069#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {168069#true} is VALID [2022-04-28 14:50:49,952 INFO L272 TraceCheckUtils]: 44: Hoare triple {168069#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:49,952 INFO L290 TraceCheckUtils]: 45: Hoare triple {168396#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 14:50:49,952 INFO L290 TraceCheckUtils]: 46: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 14:50:49,953 INFO L272 TraceCheckUtils]: 47: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,953 INFO L290 TraceCheckUtils]: 48: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 14:50:49,954 INFO L272 TraceCheckUtils]: 49: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,954 INFO L290 TraceCheckUtils]: 50: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,954 INFO L290 TraceCheckUtils]: 51: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,954 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,954 INFO L290 TraceCheckUtils]: 53: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 14:50:49,954 INFO L290 TraceCheckUtils]: 54: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,954 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 14:50:49,954 INFO L290 TraceCheckUtils]: 56: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 14:50:49,954 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L272 TraceCheckUtils]: 58: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:49,955 INFO L290 TraceCheckUtils]: 59: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L290 TraceCheckUtils]: 60: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L290 TraceCheckUtils]: 62: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L290 TraceCheckUtils]: 64: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L290 TraceCheckUtils]: 65: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L290 TraceCheckUtils]: 66: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L290 TraceCheckUtils]: 67: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L290 TraceCheckUtils]: 68: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L290 TraceCheckUtils]: 69: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,955 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-28 14:50:49,956 INFO L290 TraceCheckUtils]: 71: Hoare triple {168069#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {168069#true} is VALID [2022-04-28 14:50:49,956 INFO L290 TraceCheckUtils]: 72: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-28 14:50:49,956 INFO L290 TraceCheckUtils]: 73: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-28 14:50:49,956 INFO L290 TraceCheckUtils]: 74: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,956 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-28 14:50:49,956 INFO L290 TraceCheckUtils]: 76: Hoare triple {168069#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {168069#true} is VALID [2022-04-28 14:50:49,956 INFO L290 TraceCheckUtils]: 77: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-28 14:50:49,956 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-28 14:50:49,956 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-28 14:50:49,956 INFO L272 TraceCheckUtils]: 80: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-28 14:50:49,957 INFO L290 TraceCheckUtils]: 81: Hoare triple {168069#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 14:50:49,957 INFO L290 TraceCheckUtils]: 82: Hoare triple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 14:50:49,958 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {168069#true} #834#return; {168384#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-28 14:50:49,958 INFO L290 TraceCheckUtils]: 84: Hoare triple {168384#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,958 INFO L290 TraceCheckUtils]: 85: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,963 INFO L290 TraceCheckUtils]: 86: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,964 INFO L290 TraceCheckUtils]: 87: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,964 INFO L272 TraceCheckUtils]: 88: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {168069#true} is VALID [2022-04-28 14:50:49,964 INFO L290 TraceCheckUtils]: 89: Hoare triple {168069#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {168069#true} is VALID [2022-04-28 14:50:49,964 INFO L290 TraceCheckUtils]: 90: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-28 14:50:49,964 INFO L290 TraceCheckUtils]: 91: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-28 14:50:49,964 INFO L290 TraceCheckUtils]: 92: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,965 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,965 INFO L290 TraceCheckUtils]: 94: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,965 INFO L290 TraceCheckUtils]: 95: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,966 INFO L290 TraceCheckUtils]: 96: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,966 INFO L290 TraceCheckUtils]: 97: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,967 INFO L272 TraceCheckUtils]: 98: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:49,967 INFO L290 TraceCheckUtils]: 99: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-28 14:50:49,967 INFO L290 TraceCheckUtils]: 100: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-28 14:50:49,967 INFO L290 TraceCheckUtils]: 101: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,967 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,968 INFO L290 TraceCheckUtils]: 103: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:49,968 INFO L290 TraceCheckUtils]: 104: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:49,969 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 14:50:49,969 INFO L290 TraceCheckUtils]: 0: Hoare triple {168203#(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; {168069#true} is VALID [2022-04-28 14:50:49,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {168069#true} assume 1 == ~PagingReferenceCount~0; {168069#true} is VALID [2022-04-28 14:50:49,969 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {168069#true} is VALID [2022-04-28 14:50:49,969 INFO L290 TraceCheckUtils]: 3: Hoare triple {168069#true} assume !(0 != ~disketteExtension__IsRemoved~0); {168069#true} is VALID [2022-04-28 14:50:49,969 INFO L290 TraceCheckUtils]: 4: Hoare triple {168069#true} assume 0 == ~irpSp__MinorFunction~0; {168069#true} is VALID [2022-04-28 14:50:49,970 INFO L272 TraceCheckUtils]: 5: Hoare triple {168069#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {168313#(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 [2022-04-28 14:50:49,970 INFO L290 TraceCheckUtils]: 6: Hoare triple {168313#(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;havoc ~__cil_tmp46~0;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; {168069#true} is VALID [2022-04-28 14:50:49,970 INFO L290 TraceCheckUtils]: 7: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-28 14:50:49,970 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-28 14:50:49,970 INFO L290 TraceCheckUtils]: 9: Hoare triple {168069#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {168069#true} is VALID [2022-04-28 14:50:49,971 INFO L272 TraceCheckUtils]: 10: Hoare triple {168069#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:49,971 INFO L290 TraceCheckUtils]: 11: Hoare triple {168396#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 14:50:49,971 INFO L290 TraceCheckUtils]: 12: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 14:50:49,971 INFO L272 TraceCheckUtils]: 13: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,972 INFO L290 TraceCheckUtils]: 14: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 14:50:49,972 INFO L272 TraceCheckUtils]: 15: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,972 INFO L290 TraceCheckUtils]: 16: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,972 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,972 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,972 INFO L290 TraceCheckUtils]: 19: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 14:50:49,972 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,973 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 14:50:49,973 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 14:50:49,973 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {168069#true} is VALID [2022-04-28 14:50:49,973 INFO L272 TraceCheckUtils]: 24: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:49,973 INFO L290 TraceCheckUtils]: 25: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,973 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,973 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 14:50:49,973 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 14:50:49,973 INFO L290 TraceCheckUtils]: 29: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 14:50:49,973 INFO L290 TraceCheckUtils]: 30: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 14:50:49,973 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 14:50:49,974 INFO L290 TraceCheckUtils]: 32: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,974 INFO L290 TraceCheckUtils]: 33: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,974 INFO L290 TraceCheckUtils]: 34: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,974 INFO L290 TraceCheckUtils]: 35: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,974 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-28 14:50:49,974 INFO L290 TraceCheckUtils]: 37: Hoare triple {168069#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {168069#true} is VALID [2022-04-28 14:50:49,974 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-28 14:50:49,974 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {168069#true} is VALID [2022-04-28 14:50:49,975 INFO L272 TraceCheckUtils]: 40: Hoare triple {168069#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {168413#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:49,975 INFO L290 TraceCheckUtils]: 41: Hoare triple {168413#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {168069#true} is VALID [2022-04-28 14:50:49,976 INFO L272 TraceCheckUtils]: 42: Hoare triple {168069#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {168445#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:49,976 INFO L290 TraceCheckUtils]: 43: Hoare triple {168445#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {168069#true} is VALID [2022-04-28 14:50:49,976 INFO L290 TraceCheckUtils]: 44: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-28 14:50:49,976 INFO L290 TraceCheckUtils]: 45: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-28 14:50:49,976 INFO L290 TraceCheckUtils]: 46: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,976 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-28 14:50:49,976 INFO L290 TraceCheckUtils]: 48: Hoare triple {168069#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {168069#true} is VALID [2022-04-28 14:50:49,976 INFO L290 TraceCheckUtils]: 49: Hoare triple {168069#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {168069#true} is VALID [2022-04-28 14:50:49,977 INFO L272 TraceCheckUtils]: 50: Hoare triple {168069#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:49,977 INFO L290 TraceCheckUtils]: 51: Hoare triple {168396#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 14:50:49,977 INFO L290 TraceCheckUtils]: 52: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 14:50:49,978 INFO L272 TraceCheckUtils]: 53: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,978 INFO L290 TraceCheckUtils]: 54: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 14:50:49,978 INFO L272 TraceCheckUtils]: 55: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,978 INFO L290 TraceCheckUtils]: 56: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,978 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,978 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,979 INFO L290 TraceCheckUtils]: 59: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 14:50:49,979 INFO L290 TraceCheckUtils]: 60: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,979 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 14:50:49,979 INFO L290 TraceCheckUtils]: 62: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 14:50:49,979 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {168069#true} is VALID [2022-04-28 14:50:49,979 INFO L272 TraceCheckUtils]: 64: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:49,979 INFO L290 TraceCheckUtils]: 65: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,979 INFO L290 TraceCheckUtils]: 66: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,979 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 14:50:49,979 INFO L290 TraceCheckUtils]: 68: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 69: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 70: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 71: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 72: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 73: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 74: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 75: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 77: Hoare triple {168069#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 80: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 82: Hoare triple {168069#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {168069#true} is VALID [2022-04-28 14:50:49,980 INFO L290 TraceCheckUtils]: 83: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-28 14:50:49,981 INFO L290 TraceCheckUtils]: 84: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-28 14:50:49,981 INFO L290 TraceCheckUtils]: 85: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-28 14:50:49,981 INFO L272 TraceCheckUtils]: 86: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-28 14:50:49,981 INFO L290 TraceCheckUtils]: 87: Hoare triple {168069#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 14:50:49,981 INFO L290 TraceCheckUtils]: 88: Hoare triple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 14:50:49,982 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {168069#true} #834#return; {168384#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-28 14:50:49,982 INFO L290 TraceCheckUtils]: 90: Hoare triple {168384#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,983 INFO L290 TraceCheckUtils]: 91: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,983 INFO L290 TraceCheckUtils]: 92: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,983 INFO L290 TraceCheckUtils]: 93: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,983 INFO L272 TraceCheckUtils]: 94: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {168069#true} is VALID [2022-04-28 14:50:49,983 INFO L290 TraceCheckUtils]: 95: Hoare triple {168069#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {168069#true} is VALID [2022-04-28 14:50:49,984 INFO L290 TraceCheckUtils]: 96: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-28 14:50:49,984 INFO L290 TraceCheckUtils]: 97: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-28 14:50:49,984 INFO L290 TraceCheckUtils]: 98: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,984 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,985 INFO L290 TraceCheckUtils]: 100: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,985 INFO L290 TraceCheckUtils]: 101: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,985 INFO L290 TraceCheckUtils]: 102: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,986 INFO L290 TraceCheckUtils]: 103: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,986 INFO L272 TraceCheckUtils]: 104: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:49,986 INFO L290 TraceCheckUtils]: 105: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-28 14:50:49,986 INFO L290 TraceCheckUtils]: 106: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-28 14:50:49,986 INFO L290 TraceCheckUtils]: 107: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,987 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:49,987 INFO L290 TraceCheckUtils]: 109: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:49,987 INFO L290 TraceCheckUtils]: 110: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:49,988 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 14:50:49,988 INFO L290 TraceCheckUtils]: 112: Hoare triple {168310#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:49,989 INFO L290 TraceCheckUtils]: 113: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:49,989 INFO L290 TraceCheckUtils]: 114: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:49,989 INFO L290 TraceCheckUtils]: 115: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:50:49,990 INFO L290 TraceCheckUtils]: 116: Hoare triple {168312#(= |FloppyPnp_#res| 0)} assume true; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:50:49,990 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {168312#(= |FloppyPnp_#res| 0)} {168069#true} #806#return; {168198#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 14:50:49,992 INFO L272 TraceCheckUtils]: 0: Hoare triple {168069#true} call ULTIMATE.init(); {168200#(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 [2022-04-28 14:50:49,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {168200#(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; {168069#true} is VALID [2022-04-28 14:50:49,992 INFO L290 TraceCheckUtils]: 2: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,992 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168069#true} {168069#true} #864#return; {168069#true} is VALID [2022-04-28 14:50:49,992 INFO L272 TraceCheckUtils]: 4: Hoare triple {168069#true} call #t~ret109 := main(); {168069#true} is VALID [2022-04-28 14:50:49,992 INFO L290 TraceCheckUtils]: 5: Hoare triple {168069#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {168069#true} is VALID [2022-04-28 14:50:49,993 INFO L272 TraceCheckUtils]: 6: Hoare triple {168069#true} call _BLAST_init(); {168201#(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 [2022-04-28 14:50:49,993 INFO L290 TraceCheckUtils]: 7: Hoare triple {168201#(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; {168069#true} is VALID [2022-04-28 14:50:49,993 INFO L290 TraceCheckUtils]: 8: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,993 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {168069#true} {168069#true} #802#return; {168069#true} is VALID [2022-04-28 14:50:49,993 INFO L290 TraceCheckUtils]: 10: Hoare triple {168069#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; {168069#true} is VALID [2022-04-28 14:50:49,993 INFO L290 TraceCheckUtils]: 11: Hoare triple {168069#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {168069#true} is VALID [2022-04-28 14:50:49,994 INFO L272 TraceCheckUtils]: 12: Hoare triple {168069#true} call stub_driver_init(); {168202#(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 [2022-04-28 14:50:49,994 INFO L290 TraceCheckUtils]: 13: Hoare triple {168202#(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; {168069#true} is VALID [2022-04-28 14:50:49,994 INFO L290 TraceCheckUtils]: 14: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,994 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {168069#true} {168069#true} #804#return; {168069#true} is VALID [2022-04-28 14:50:49,994 INFO L290 TraceCheckUtils]: 16: Hoare triple {168069#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {168069#true} is VALID [2022-04-28 14:50:49,994 INFO L290 TraceCheckUtils]: 17: Hoare triple {168069#true} assume 3 == ~tmp_ndt_1~0; {168069#true} is VALID [2022-04-28 14:50:49,995 INFO L272 TraceCheckUtils]: 18: Hoare triple {168069#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {168203#(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 [2022-04-28 14:50:49,995 INFO L290 TraceCheckUtils]: 19: Hoare triple {168203#(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; {168069#true} is VALID [2022-04-28 14:50:49,995 INFO L290 TraceCheckUtils]: 20: Hoare triple {168069#true} assume 1 == ~PagingReferenceCount~0; {168069#true} is VALID [2022-04-28 14:50:49,995 INFO L290 TraceCheckUtils]: 21: Hoare triple {168069#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {168069#true} is VALID [2022-04-28 14:50:49,995 INFO L290 TraceCheckUtils]: 22: Hoare triple {168069#true} assume !(0 != ~disketteExtension__IsRemoved~0); {168069#true} is VALID [2022-04-28 14:50:49,995 INFO L290 TraceCheckUtils]: 23: Hoare triple {168069#true} assume 0 == ~irpSp__MinorFunction~0; {168069#true} is VALID [2022-04-28 14:50:49,996 INFO L272 TraceCheckUtils]: 24: Hoare triple {168069#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {168313#(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 [2022-04-28 14:50:49,996 INFO L290 TraceCheckUtils]: 25: Hoare triple {168313#(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;havoc ~__cil_tmp46~0;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; {168069#true} is VALID [2022-04-28 14:50:49,996 INFO L290 TraceCheckUtils]: 26: Hoare triple {168069#true} assume !(~s~0 != ~NP~0); {168069#true} is VALID [2022-04-28 14:50:49,996 INFO L290 TraceCheckUtils]: 27: Hoare triple {168069#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {168069#true} is VALID [2022-04-28 14:50:49,996 INFO L290 TraceCheckUtils]: 28: Hoare triple {168069#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {168069#true} is VALID [2022-04-28 14:50:49,997 INFO L272 TraceCheckUtils]: 29: Hoare triple {168069#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:49,997 INFO L290 TraceCheckUtils]: 30: Hoare triple {168396#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 14:50:49,997 INFO L290 TraceCheckUtils]: 31: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 14:50:49,998 INFO L272 TraceCheckUtils]: 32: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,998 INFO L290 TraceCheckUtils]: 33: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 14:50:49,998 INFO L272 TraceCheckUtils]: 34: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:49,998 INFO L290 TraceCheckUtils]: 35: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:49,999 INFO L290 TraceCheckUtils]: 36: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,999 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:49,999 INFO L290 TraceCheckUtils]: 38: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 14:50:49,999 INFO L290 TraceCheckUtils]: 39: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,999 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 14:50:49,999 INFO L290 TraceCheckUtils]: 41: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 14:50:49,999 INFO L290 TraceCheckUtils]: 42: Hoare triple {168069#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {168069#true} is VALID [2022-04-28 14:50:49,999 INFO L272 TraceCheckUtils]: 43: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:49,999 INFO L290 TraceCheckUtils]: 44: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:49,999 INFO L290 TraceCheckUtils]: 45: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:49,999 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L290 TraceCheckUtils]: 47: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L290 TraceCheckUtils]: 48: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L290 TraceCheckUtils]: 49: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L290 TraceCheckUtils]: 50: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L290 TraceCheckUtils]: 51: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L290 TraceCheckUtils]: 52: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L290 TraceCheckUtils]: 53: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L290 TraceCheckUtils]: 54: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {168069#true} {168069#true} #828#return; {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L290 TraceCheckUtils]: 56: Hoare triple {168069#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L290 TraceCheckUtils]: 57: Hoare triple {168069#true} assume !(259 == ~__cil_tmp42~0); {168069#true} is VALID [2022-04-28 14:50:50,000 INFO L290 TraceCheckUtils]: 58: Hoare triple {168069#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {168069#true} is VALID [2022-04-28 14:50:50,001 INFO L272 TraceCheckUtils]: 59: Hoare triple {168069#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {168413#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:50,001 INFO L290 TraceCheckUtils]: 60: Hoare triple {168413#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {168069#true} is VALID [2022-04-28 14:50:50,002 INFO L272 TraceCheckUtils]: 61: Hoare triple {168069#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {168445#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:50,002 INFO L290 TraceCheckUtils]: 62: Hoare triple {168445#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {168069#true} is VALID [2022-04-28 14:50:50,002 INFO L290 TraceCheckUtils]: 63: Hoare triple {168069#true} assume 0 == ~tmp_ndt_2~0; {168069#true} is VALID [2022-04-28 14:50:50,002 INFO L290 TraceCheckUtils]: 64: Hoare triple {168069#true} #res := ~malloc~0; {168069#true} is VALID [2022-04-28 14:50:50,002 INFO L290 TraceCheckUtils]: 65: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:50,002 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {168069#true} {168069#true} #858#return; {168069#true} is VALID [2022-04-28 14:50:50,002 INFO L290 TraceCheckUtils]: 67: Hoare triple {168069#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {168069#true} is VALID [2022-04-28 14:50:50,002 INFO L290 TraceCheckUtils]: 68: Hoare triple {168069#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {168069#true} is VALID [2022-04-28 14:50:50,003 INFO L272 TraceCheckUtils]: 69: Hoare triple {168069#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {168396#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:50,003 INFO L290 TraceCheckUtils]: 70: Hoare triple {168396#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {168069#true} is VALID [2022-04-28 14:50:50,003 INFO L290 TraceCheckUtils]: 71: Hoare triple {168069#true} assume 0 != ~compRegistered~0; {168069#true} is VALID [2022-04-28 14:50:50,004 INFO L272 TraceCheckUtils]: 72: Hoare triple {168069#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:50,004 INFO L290 TraceCheckUtils]: 73: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {168069#true} is VALID [2022-04-28 14:50:50,004 INFO L272 TraceCheckUtils]: 74: Hoare triple {168069#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:50,005 INFO L290 TraceCheckUtils]: 75: Hoare triple {168408#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {168069#true} is VALID [2022-04-28 14:50:50,005 INFO L290 TraceCheckUtils]: 76: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:50,005 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {168069#true} {168069#true} #818#return; {168069#true} is VALID [2022-04-28 14:50:50,005 INFO L290 TraceCheckUtils]: 78: Hoare triple {168069#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {168069#true} is VALID [2022-04-28 14:50:50,005 INFO L290 TraceCheckUtils]: 79: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:50,005 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {168069#true} {168069#true} #852#return; {168069#true} is VALID [2022-04-28 14:50:50,005 INFO L290 TraceCheckUtils]: 81: Hoare triple {168069#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {168069#true} is VALID [2022-04-28 14:50:50,005 INFO L290 TraceCheckUtils]: 82: Hoare triple {168069#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {168069#true} is VALID [2022-04-28 14:50:50,005 INFO L272 TraceCheckUtils]: 83: Hoare triple {168069#true} call stubMoreProcessingRequired(); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:50,005 INFO L290 TraceCheckUtils]: 84: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:50,005 INFO L290 TraceCheckUtils]: 85: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:50,005 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {168069#true} {168069#true} #854#return; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 87: Hoare triple {168069#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 88: Hoare triple {168069#true} assume 0 == ~tmp_ndt_7~0; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 89: Hoare triple {168069#true} ~returnVal2~0 := 0; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 90: Hoare triple {168069#true} assume !(~s~0 == ~NP~0); {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 91: Hoare triple {168069#true} assume ~s~0 == ~MPR1~0; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 92: Hoare triple {168069#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 93: Hoare triple {168069#true} #res := ~returnVal2~0; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 94: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {168069#true} {168069#true} #860#return; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 96: Hoare triple {168069#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 97: Hoare triple {168069#true} assume !(259 == ~__cil_tmp11~0); {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 98: Hoare triple {168069#true} #res := ~ntStatus~2; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 99: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {168069#true} {168069#true} #832#return; {168069#true} is VALID [2022-04-28 14:50:50,006 INFO L290 TraceCheckUtils]: 101: Hoare triple {168069#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {168069#true} is VALID [2022-04-28 14:50:50,007 INFO L290 TraceCheckUtils]: 102: Hoare triple {168069#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {168069#true} is VALID [2022-04-28 14:50:50,007 INFO L290 TraceCheckUtils]: 103: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiBios~0; {168069#true} is VALID [2022-04-28 14:50:50,007 INFO L290 TraceCheckUtils]: 104: Hoare triple {168069#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {168069#true} is VALID [2022-04-28 14:50:50,007 INFO L272 TraceCheckUtils]: 105: Hoare triple {168069#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {168069#true} is VALID [2022-04-28 14:50:50,007 INFO L290 TraceCheckUtils]: 106: Hoare triple {168069#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 14:50:50,007 INFO L290 TraceCheckUtils]: 107: Hoare triple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-28 14:50:50,008 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {168460#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {168069#true} #834#return; {168384#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-28 14:50:50,008 INFO L290 TraceCheckUtils]: 109: Hoare triple {168384#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:50,009 INFO L290 TraceCheckUtils]: 110: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:50,009 INFO L290 TraceCheckUtils]: 111: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:50,009 INFO L290 TraceCheckUtils]: 112: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:50,009 INFO L272 TraceCheckUtils]: 113: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {168069#true} is VALID [2022-04-28 14:50:50,010 INFO L290 TraceCheckUtils]: 114: Hoare triple {168069#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {168069#true} is VALID [2022-04-28 14:50:50,010 INFO L290 TraceCheckUtils]: 115: Hoare triple {168069#true} assume !(0 == ~tmp_ndt_5~0); {168069#true} is VALID [2022-04-28 14:50:50,010 INFO L290 TraceCheckUtils]: 116: Hoare triple {168069#true} #res := -1073741808; {168069#true} is VALID [2022-04-28 14:50:50,010 INFO L290 TraceCheckUtils]: 117: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:50,010 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:50,011 INFO L290 TraceCheckUtils]: 119: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:50,011 INFO L290 TraceCheckUtils]: 120: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:50,011 INFO L290 TraceCheckUtils]: 121: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:50,012 INFO L290 TraceCheckUtils]: 122: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:50,012 INFO L272 TraceCheckUtils]: 123: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {168412#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:50,012 INFO L290 TraceCheckUtils]: 124: Hoare triple {168412#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {168069#true} is VALID [2022-04-28 14:50:50,012 INFO L290 TraceCheckUtils]: 125: Hoare triple {168069#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {168069#true} is VALID [2022-04-28 14:50:50,012 INFO L290 TraceCheckUtils]: 126: Hoare triple {168069#true} assume true; {168069#true} is VALID [2022-04-28 14:50:50,013 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {168069#true} {168385#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {168385#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-28 14:50:50,013 INFO L290 TraceCheckUtils]: 128: Hoare triple {168385#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:50,013 INFO L290 TraceCheckUtils]: 129: Hoare triple {168395#(= |FloppyStartDevice_#res| 0)} assume true; {168395#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-28 14:50:50,014 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {168395#(= |FloppyStartDevice_#res| 0)} {168069#true} #756#return; {168310#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-28 14:50:50,014 INFO L290 TraceCheckUtils]: 131: Hoare triple {168310#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:50,015 INFO L290 TraceCheckUtils]: 132: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:50,015 INFO L290 TraceCheckUtils]: 133: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {168311#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-28 14:50:50,015 INFO L290 TraceCheckUtils]: 134: Hoare triple {168311#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:50:50,016 INFO L290 TraceCheckUtils]: 135: Hoare triple {168312#(= |FloppyPnp_#res| 0)} assume true; {168312#(= |FloppyPnp_#res| 0)} is VALID [2022-04-28 14:50:50,016 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {168312#(= |FloppyPnp_#res| 0)} {168069#true} #806#return; {168198#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 14:50:50,017 INFO L290 TraceCheckUtils]: 137: Hoare triple {168198#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:50,017 INFO L290 TraceCheckUtils]: 138: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:50,017 INFO L290 TraceCheckUtils]: 139: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:50,017 INFO L290 TraceCheckUtils]: 140: Hoare triple {168199#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:50,018 INFO L290 TraceCheckUtils]: 141: Hoare triple {168199#(not (= main_~status~1 259))} assume -1 != ~status~1; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:50,018 INFO L290 TraceCheckUtils]: 142: Hoare triple {168199#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:50,018 INFO L290 TraceCheckUtils]: 143: Hoare triple {168199#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:50,019 INFO L290 TraceCheckUtils]: 144: Hoare triple {168199#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:50,019 INFO L290 TraceCheckUtils]: 145: Hoare triple {168199#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:50,019 INFO L290 TraceCheckUtils]: 146: Hoare triple {168199#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {168199#(not (= main_~status~1 259))} is VALID [2022-04-28 14:50:50,020 INFO L290 TraceCheckUtils]: 147: Hoare triple {168199#(not (= main_~status~1 259))} assume 259 == ~status~1; {168070#false} is VALID [2022-04-28 14:50:50,020 INFO L272 TraceCheckUtils]: 148: Hoare triple {168070#false} call errorFn(); {168070#false} is VALID [2022-04-28 14:50:50,020 INFO L290 TraceCheckUtils]: 149: Hoare triple {168070#false} assume !false; {168070#false} is VALID [2022-04-28 14:50:50,020 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-28 14:50:50,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:50:50,020 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559675588] [2022-04-28 14:50:50,020 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1559675588] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:50,021 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:50,021 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-28 14:50:50,021 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:50:50,021 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1299399598] [2022-04-28 14:50:50,021 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1299399598] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:50,021 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:50,021 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-28 14:50:50,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1791687844] [2022-04-28 14:50:50,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:50:50,021 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 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 150 [2022-04-28 14:50:50,022 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:50:50,022 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 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) [2022-04-28 14:50:50,104 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:50,104 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-28 14:50:50,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:50,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-28 14:50:50,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=343, Unknown=0, NotChecked=0, Total=420 [2022-04-28 14:50:50,105 INFO L87 Difference]: Start difference. First operand 263 states and 291 transitions. Second operand has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 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) [2022-04-28 14:50:54,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:54,221 INFO L93 Difference]: Finished difference Result 304 states and 339 transitions. [2022-04-28 14:50:54,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-28 14:50:54,221 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 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 150 [2022-04-28 14:50:54,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:50:54,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 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) [2022-04-28 14:50:54,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 243 transitions. [2022-04-28 14:50:54,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 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) [2022-04-28 14:50:54,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 243 transitions. [2022-04-28 14:50:54,225 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 243 transitions. [2022-04-28 14:50:54,435 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:54,439 INFO L225 Difference]: With dead ends: 304 [2022-04-28 14:50:54,439 INFO L226 Difference]: Without dead ends: 263 [2022-04-28 14:50:54,440 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=141, Invalid=671, Unknown=0, NotChecked=0, Total=812 [2022-04-28 14:50:54,440 INFO L413 NwaCegarLoop]: 164 mSDtfsCounter, 221 mSDsluCounter, 919 mSDsCounter, 0 mSdLazyCounter, 1277 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 1083 SdHoareTripleChecker+Invalid, 1376 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 1277 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-28 14:50:54,440 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 1083 Invalid, 1376 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 1277 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-28 14:50:54,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2022-04-28 14:50:55,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 257. [2022-04-28 14:50:55,331 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:50:55,331 INFO L82 GeneralOperation]: Start isEquivalent. First operand 263 states. Second operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 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) [2022-04-28 14:50:55,332 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 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) [2022-04-28 14:50:55,332 INFO L87 Difference]: Start difference. First operand 263 states. Second operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 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) [2022-04-28 14:50:55,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:55,335 INFO L93 Difference]: Finished difference Result 263 states and 289 transitions. [2022-04-28 14:50:55,335 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 289 transitions. [2022-04-28 14:50:55,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:55,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:55,335 INFO L74 IsIncluded]: Start isIncluded. First operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 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 263 states. [2022-04-28 14:50:55,335 INFO L87 Difference]: Start difference. First operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 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 263 states. [2022-04-28 14:50:55,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:55,338 INFO L93 Difference]: Finished difference Result 263 states and 289 transitions. [2022-04-28 14:50:55,338 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 289 transitions. [2022-04-28 14:50:55,339 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:50:55,339 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:50:55,339 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:50:55,339 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:50:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 257 states, 203 states have (on average 1.1280788177339902) internal successors, (229), 205 states have internal predecessors, (229), 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) [2022-04-28 14:50:55,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 282 transitions. [2022-04-28 14:50:55,343 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 282 transitions. Word has length 150 [2022-04-28 14:50:55,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:50:55,343 INFO L495 AbstractCegarLoop]: Abstraction has 257 states and 282 transitions. [2022-04-28 14:50:55,343 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 4.428571428571429) internal successors, (93), 8 states have internal predecessors, (93), 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) [2022-04-28 14:50:55,343 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 257 states and 282 transitions. [2022-04-28 14:50:56,008 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 282 edges. 282 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:56,008 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 282 transitions. [2022-04-28 14:50:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-04-28 14:50:56,009 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:50:56,009 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:50:56,009 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-28 14:50:56,009 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:50:56,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:50:56,009 INFO L85 PathProgramCache]: Analyzing trace with hash 1782392170, now seen corresponding path program 1 times [2022-04-28 14:50:56,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:56,009 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [868069141] [2022-04-28 14:50:56,010 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:50:56,010 INFO L85 PathProgramCache]: Analyzing trace with hash 1782392170, now seen corresponding path program 2 times [2022-04-28 14:50:56,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:50:56,010 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668357053] [2022-04-28 14:50:56,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:50:56,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:50:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:50:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,119 INFO L290 TraceCheckUtils]: 0: Hoare triple {170263#(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; {170128#true} is VALID [2022-04-28 14:50:56,119 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,119 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #864#return; {170128#true} is VALID [2022-04-28 14:50:56,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:50:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,141 INFO L290 TraceCheckUtils]: 0: Hoare triple {170264#(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; {170128#true} is VALID [2022-04-28 14:50:56,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,141 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #802#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 14:50:56,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:50:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,153 INFO L290 TraceCheckUtils]: 0: Hoare triple {170265#(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; {170128#true} is VALID [2022-04-28 14:50:56,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,153 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #804#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 14:50:56,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:50:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 14:50:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:50:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:56,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:56,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,309 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 14:50:56,309 INFO L272 TraceCheckUtils]: 1: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,309 INFO L290 TraceCheckUtils]: 2: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,310 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,310 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,310 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 14:50:56,310 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,310 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 14:50:56,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,319 INFO L290 TraceCheckUtils]: 0: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,319 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,319 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 14:50:56,319 INFO L290 TraceCheckUtils]: 0: Hoare triple {170462#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 14:50:56,319 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 14:50:56,320 INFO L272 TraceCheckUtils]: 2: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,320 INFO L290 TraceCheckUtils]: 3: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 14:50:56,320 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,321 INFO L290 TraceCheckUtils]: 5: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,321 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,321 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,321 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 14:50:56,321 INFO L290 TraceCheckUtils]: 9: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,321 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 14:50:56,321 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 14:50:56,321 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {170128#true} is VALID [2022-04-28 14:50:56,321 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,321 INFO L290 TraceCheckUtils]: 14: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,322 INFO L290 TraceCheckUtils]: 15: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,322 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 14:50:56,322 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 14:50:56,322 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 14:50:56,322 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 14:50:56,322 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,322 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,322 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,322 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,322 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,322 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-28 14:50:56,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 14:50:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:56,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {170511#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {170128#true} is VALID [2022-04-28 14:50:56,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-28 14:50:56,354 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-28 14:50:56,354 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,355 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-28 14:50:56,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 14:50:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:50:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:50:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,383 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,383 INFO L290 TraceCheckUtils]: 0: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 14:50:56,383 INFO L272 TraceCheckUtils]: 1: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,384 INFO L290 TraceCheckUtils]: 2: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,384 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,384 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,384 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 14:50:56,384 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,384 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 14:50:56,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:50:56,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,386 INFO L290 TraceCheckUtils]: 0: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,387 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,387 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 14:50:56,387 INFO L290 TraceCheckUtils]: 0: Hoare triple {170462#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 14:50:56,387 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 14:50:56,388 INFO L272 TraceCheckUtils]: 2: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,388 INFO L290 TraceCheckUtils]: 3: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 14:50:56,389 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,389 INFO L290 TraceCheckUtils]: 5: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,389 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,389 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,389 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 14:50:56,389 INFO L290 TraceCheckUtils]: 9: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,389 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 14:50:56,390 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 14:50:56,390 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {170128#true} is VALID [2022-04-28 14:50:56,390 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,390 INFO L290 TraceCheckUtils]: 14: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,390 INFO L290 TraceCheckUtils]: 15: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,390 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 14:50:56,391 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 14:50:56,391 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 14:50:56,391 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 14:50:56,391 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,391 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,391 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,391 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,391 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,391 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-28 14:50:56,391 INFO L290 TraceCheckUtils]: 0: Hoare triple {170479#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {170128#true} is VALID [2022-04-28 14:50:56,393 INFO L272 TraceCheckUtils]: 1: Hoare triple {170128#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {170511#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:56,393 INFO L290 TraceCheckUtils]: 2: Hoare triple {170511#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {170128#true} is VALID [2022-04-28 14:50:56,393 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-28 14:50:56,393 INFO L290 TraceCheckUtils]: 4: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-28 14:50:56,393 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,393 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-28 14:50:56,393 INFO L290 TraceCheckUtils]: 7: Hoare triple {170128#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {170128#true} is VALID [2022-04-28 14:50:56,394 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {170128#true} is VALID [2022-04-28 14:50:56,394 INFO L272 TraceCheckUtils]: 9: Hoare triple {170128#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:56,394 INFO L290 TraceCheckUtils]: 10: Hoare triple {170462#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 14:50:56,395 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 14:50:56,395 INFO L272 TraceCheckUtils]: 12: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,395 INFO L290 TraceCheckUtils]: 13: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 14:50:56,396 INFO L272 TraceCheckUtils]: 14: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,396 INFO L290 TraceCheckUtils]: 15: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,396 INFO L290 TraceCheckUtils]: 16: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,396 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,397 INFO L290 TraceCheckUtils]: 18: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 14:50:56,397 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,397 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 14:50:56,397 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 14:50:56,397 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {170128#true} is VALID [2022-04-28 14:50:56,397 INFO L272 TraceCheckUtils]: 23: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,397 INFO L290 TraceCheckUtils]: 24: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,398 INFO L290 TraceCheckUtils]: 25: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,398 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 14:50:56,398 INFO L290 TraceCheckUtils]: 27: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 14:50:56,398 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 14:50:56,398 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 14:50:56,398 INFO L290 TraceCheckUtils]: 30: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,398 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,398 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,398 INFO L290 TraceCheckUtils]: 33: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,398 INFO L290 TraceCheckUtils]: 34: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,399 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-28 14:50:56,399 INFO L290 TraceCheckUtils]: 36: Hoare triple {170128#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {170128#true} is VALID [2022-04-28 14:50:56,399 INFO L290 TraceCheckUtils]: 37: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-28 14:50:56,399 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-28 14:50:56,399 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,399 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-28 14:50:56,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-28 14:50:56,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,403 INFO L290 TraceCheckUtils]: 0: Hoare triple {170128#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_4~0;assume -2147483648 <= #t~nondet97 && #t~nondet97 <= 2147483647;~tmp_ndt_4~0 := #t~nondet97;havoc #t~nondet97; {170128#true} is VALID [2022-04-28 14:50:56,403 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-28 14:50:56,403 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-28 14:50:56,403 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,405 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-28 14:50:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {170128#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {170128#true} is VALID [2022-04-28 14:50:56,408 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-28 14:50:56,408 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-28 14:50:56,408 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,409 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-28 14:50:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:50:56,412 INFO L290 TraceCheckUtils]: 0: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-28 14:50:56,412 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-28 14:50:56,412 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,413 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,413 INFO L290 TraceCheckUtils]: 0: Hoare triple {170379#(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;havoc ~__cil_tmp46~0;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; {170128#true} is VALID [2022-04-28 14:50:56,413 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,413 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-28 14:50:56,413 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {170128#true} is VALID [2022-04-28 14:50:56,414 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:56,414 INFO L290 TraceCheckUtils]: 5: Hoare triple {170462#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 14:50:56,414 INFO L290 TraceCheckUtils]: 6: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 14:50:56,415 INFO L272 TraceCheckUtils]: 7: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,415 INFO L290 TraceCheckUtils]: 8: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 14:50:56,415 INFO L272 TraceCheckUtils]: 9: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,415 INFO L290 TraceCheckUtils]: 10: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,415 INFO L290 TraceCheckUtils]: 11: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,416 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,416 INFO L290 TraceCheckUtils]: 13: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 14:50:56,416 INFO L290 TraceCheckUtils]: 14: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,416 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 14:50:56,416 INFO L290 TraceCheckUtils]: 16: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 14:50:56,416 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {170128#true} is VALID [2022-04-28 14:50:56,416 INFO L272 TraceCheckUtils]: 18: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,417 INFO L290 TraceCheckUtils]: 19: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,417 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,417 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 14:50:56,417 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 14:50:56,417 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 14:50:56,417 INFO L290 TraceCheckUtils]: 24: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 14:50:56,417 INFO L290 TraceCheckUtils]: 25: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,417 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,417 INFO L290 TraceCheckUtils]: 27: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,417 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,418 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,418 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-28 14:50:56,418 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {170128#true} is VALID [2022-04-28 14:50:56,418 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-28 14:50:56,418 INFO L290 TraceCheckUtils]: 33: Hoare triple {170128#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {170128#true} is VALID [2022-04-28 14:50:56,419 INFO L272 TraceCheckUtils]: 34: Hoare triple {170128#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {170479#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:56,419 INFO L290 TraceCheckUtils]: 35: Hoare triple {170479#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {170128#true} is VALID [2022-04-28 14:50:56,420 INFO L272 TraceCheckUtils]: 36: Hoare triple {170128#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {170511#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:56,420 INFO L290 TraceCheckUtils]: 37: Hoare triple {170511#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {170128#true} is VALID [2022-04-28 14:50:56,420 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-28 14:50:56,420 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-28 14:50:56,420 INFO L290 TraceCheckUtils]: 40: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,420 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-28 14:50:56,421 INFO L290 TraceCheckUtils]: 42: Hoare triple {170128#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {170128#true} is VALID [2022-04-28 14:50:56,421 INFO L290 TraceCheckUtils]: 43: Hoare triple {170128#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {170128#true} is VALID [2022-04-28 14:50:56,421 INFO L272 TraceCheckUtils]: 44: Hoare triple {170128#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:56,421 INFO L290 TraceCheckUtils]: 45: Hoare triple {170462#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 14:50:56,422 INFO L290 TraceCheckUtils]: 46: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 14:50:56,422 INFO L272 TraceCheckUtils]: 47: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,422 INFO L290 TraceCheckUtils]: 48: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 14:50:56,423 INFO L272 TraceCheckUtils]: 49: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,423 INFO L290 TraceCheckUtils]: 50: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,423 INFO L290 TraceCheckUtils]: 51: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,423 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,423 INFO L290 TraceCheckUtils]: 53: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 14:50:56,423 INFO L290 TraceCheckUtils]: 54: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,424 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 14:50:56,424 INFO L290 TraceCheckUtils]: 56: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 14:50:56,424 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {170128#true} is VALID [2022-04-28 14:50:56,424 INFO L272 TraceCheckUtils]: 58: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,424 INFO L290 TraceCheckUtils]: 59: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,424 INFO L290 TraceCheckUtils]: 60: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,424 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 14:50:56,425 INFO L290 TraceCheckUtils]: 62: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 14:50:56,425 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 14:50:56,425 INFO L290 TraceCheckUtils]: 64: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 14:50:56,425 INFO L290 TraceCheckUtils]: 65: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,425 INFO L290 TraceCheckUtils]: 66: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,425 INFO L290 TraceCheckUtils]: 67: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,425 INFO L290 TraceCheckUtils]: 68: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,425 INFO L290 TraceCheckUtils]: 69: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,425 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-28 14:50:56,425 INFO L290 TraceCheckUtils]: 71: Hoare triple {170128#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {170128#true} is VALID [2022-04-28 14:50:56,426 INFO L290 TraceCheckUtils]: 72: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-28 14:50:56,426 INFO L290 TraceCheckUtils]: 73: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-28 14:50:56,426 INFO L290 TraceCheckUtils]: 74: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,426 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-28 14:50:56,426 INFO L290 TraceCheckUtils]: 76: Hoare triple {170128#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {170128#true} is VALID [2022-04-28 14:50:56,426 INFO L290 TraceCheckUtils]: 77: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-28 14:50:56,426 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-28 14:50:56,426 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-28 14:50:56,427 INFO L290 TraceCheckUtils]: 80: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 14:50:56,427 INFO L290 TraceCheckUtils]: 81: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 14:50:56,427 INFO L290 TraceCheckUtils]: 82: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,428 INFO L272 TraceCheckUtils]: 83: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret78 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {170128#true} is VALID [2022-04-28 14:50:56,428 INFO L290 TraceCheckUtils]: 84: Hoare triple {170128#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_4~0;assume -2147483648 <= #t~nondet97 && #t~nondet97 <= 2147483647;~tmp_ndt_4~0 := #t~nondet97;havoc #t~nondet97; {170128#true} is VALID [2022-04-28 14:50:56,428 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-28 14:50:56,428 INFO L290 TraceCheckUtils]: 86: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-28 14:50:56,428 INFO L290 TraceCheckUtils]: 87: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,429 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,429 INFO L290 TraceCheckUtils]: 89: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,430 INFO L290 TraceCheckUtils]: 90: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,430 INFO L290 TraceCheckUtils]: 91: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,430 INFO L290 TraceCheckUtils]: 92: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,431 INFO L272 TraceCheckUtils]: 93: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {170128#true} is VALID [2022-04-28 14:50:56,431 INFO L290 TraceCheckUtils]: 94: Hoare triple {170128#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {170128#true} is VALID [2022-04-28 14:50:56,431 INFO L290 TraceCheckUtils]: 95: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-28 14:50:56,431 INFO L290 TraceCheckUtils]: 96: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-28 14:50:56,431 INFO L290 TraceCheckUtils]: 97: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,432 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,432 INFO L290 TraceCheckUtils]: 99: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,432 INFO L290 TraceCheckUtils]: 100: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,433 INFO L290 TraceCheckUtils]: 101: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,433 INFO L290 TraceCheckUtils]: 102: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,434 INFO L272 TraceCheckUtils]: 103: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,434 INFO L290 TraceCheckUtils]: 104: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-28 14:50:56,434 INFO L290 TraceCheckUtils]: 105: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-28 14:50:56,434 INFO L290 TraceCheckUtils]: 106: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,434 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,435 INFO L290 TraceCheckUtils]: 108: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,435 INFO L290 TraceCheckUtils]: 109: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,436 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,436 INFO L290 TraceCheckUtils]: 0: Hoare triple {170266#(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; {170128#true} is VALID [2022-04-28 14:50:56,436 INFO L290 TraceCheckUtils]: 1: Hoare triple {170128#true} assume 1 == ~PagingReferenceCount~0; {170128#true} is VALID [2022-04-28 14:50:56,436 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {170128#true} is VALID [2022-04-28 14:50:56,436 INFO L290 TraceCheckUtils]: 3: Hoare triple {170128#true} assume !(0 != ~disketteExtension__IsRemoved~0); {170128#true} is VALID [2022-04-28 14:50:56,436 INFO L290 TraceCheckUtils]: 4: Hoare triple {170128#true} assume 0 == ~irpSp__MinorFunction~0; {170128#true} is VALID [2022-04-28 14:50:56,437 INFO L272 TraceCheckUtils]: 5: Hoare triple {170128#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {170379#(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 [2022-04-28 14:50:56,437 INFO L290 TraceCheckUtils]: 6: Hoare triple {170379#(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;havoc ~__cil_tmp46~0;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; {170128#true} is VALID [2022-04-28 14:50:56,437 INFO L290 TraceCheckUtils]: 7: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,437 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-28 14:50:56,437 INFO L290 TraceCheckUtils]: 9: Hoare triple {170128#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {170128#true} is VALID [2022-04-28 14:50:56,438 INFO L272 TraceCheckUtils]: 10: Hoare triple {170128#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:56,438 INFO L290 TraceCheckUtils]: 11: Hoare triple {170462#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 14:50:56,438 INFO L290 TraceCheckUtils]: 12: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 14:50:56,439 INFO L272 TraceCheckUtils]: 13: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,439 INFO L290 TraceCheckUtils]: 14: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 14:50:56,440 INFO L272 TraceCheckUtils]: 15: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,440 INFO L290 TraceCheckUtils]: 16: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,440 INFO L290 TraceCheckUtils]: 17: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,440 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,440 INFO L290 TraceCheckUtils]: 19: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 14:50:56,440 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,440 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 14:50:56,440 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 14:50:56,440 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {170128#true} is VALID [2022-04-28 14:50:56,441 INFO L272 TraceCheckUtils]: 24: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,441 INFO L290 TraceCheckUtils]: 25: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,441 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,441 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 14:50:56,441 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 14:50:56,441 INFO L290 TraceCheckUtils]: 29: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 14:50:56,441 INFO L290 TraceCheckUtils]: 30: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 14:50:56,441 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,442 INFO L290 TraceCheckUtils]: 32: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,442 INFO L290 TraceCheckUtils]: 33: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,442 INFO L290 TraceCheckUtils]: 34: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,442 INFO L290 TraceCheckUtils]: 35: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,442 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-28 14:50:56,442 INFO L290 TraceCheckUtils]: 37: Hoare triple {170128#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {170128#true} is VALID [2022-04-28 14:50:56,442 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-28 14:50:56,442 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {170128#true} is VALID [2022-04-28 14:50:56,443 INFO L272 TraceCheckUtils]: 40: Hoare triple {170128#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {170479#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:56,443 INFO L290 TraceCheckUtils]: 41: Hoare triple {170479#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {170128#true} is VALID [2022-04-28 14:50:56,444 INFO L272 TraceCheckUtils]: 42: Hoare triple {170128#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {170511#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:56,444 INFO L290 TraceCheckUtils]: 43: Hoare triple {170511#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {170128#true} is VALID [2022-04-28 14:50:56,444 INFO L290 TraceCheckUtils]: 44: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-28 14:50:56,445 INFO L290 TraceCheckUtils]: 45: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-28 14:50:56,445 INFO L290 TraceCheckUtils]: 46: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,445 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-28 14:50:56,445 INFO L290 TraceCheckUtils]: 48: Hoare triple {170128#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {170128#true} is VALID [2022-04-28 14:50:56,445 INFO L290 TraceCheckUtils]: 49: Hoare triple {170128#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {170128#true} is VALID [2022-04-28 14:50:56,446 INFO L272 TraceCheckUtils]: 50: Hoare triple {170128#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:56,446 INFO L290 TraceCheckUtils]: 51: Hoare triple {170462#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 14:50:56,446 INFO L290 TraceCheckUtils]: 52: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 14:50:56,446 INFO L272 TraceCheckUtils]: 53: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,447 INFO L290 TraceCheckUtils]: 54: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 14:50:56,447 INFO L272 TraceCheckUtils]: 55: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,447 INFO L290 TraceCheckUtils]: 56: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,447 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,447 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,448 INFO L290 TraceCheckUtils]: 59: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 14:50:56,448 INFO L290 TraceCheckUtils]: 60: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,448 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 14:50:56,448 INFO L290 TraceCheckUtils]: 62: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 14:50:56,448 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {170128#true} is VALID [2022-04-28 14:50:56,448 INFO L272 TraceCheckUtils]: 64: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,448 INFO L290 TraceCheckUtils]: 65: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,449 INFO L290 TraceCheckUtils]: 66: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,449 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 14:50:56,449 INFO L290 TraceCheckUtils]: 68: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 14:50:56,449 INFO L290 TraceCheckUtils]: 69: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 14:50:56,449 INFO L290 TraceCheckUtils]: 70: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 14:50:56,449 INFO L290 TraceCheckUtils]: 71: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,449 INFO L290 TraceCheckUtils]: 72: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,449 INFO L290 TraceCheckUtils]: 73: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,449 INFO L290 TraceCheckUtils]: 74: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,449 INFO L290 TraceCheckUtils]: 75: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,449 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-28 14:50:56,450 INFO L290 TraceCheckUtils]: 77: Hoare triple {170128#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {170128#true} is VALID [2022-04-28 14:50:56,450 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-28 14:50:56,450 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-28 14:50:56,450 INFO L290 TraceCheckUtils]: 80: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,450 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-28 14:50:56,450 INFO L290 TraceCheckUtils]: 82: Hoare triple {170128#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {170128#true} is VALID [2022-04-28 14:50:56,450 INFO L290 TraceCheckUtils]: 83: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-28 14:50:56,450 INFO L290 TraceCheckUtils]: 84: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-28 14:50:56,450 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-28 14:50:56,451 INFO L290 TraceCheckUtils]: 86: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 14:50:56,451 INFO L290 TraceCheckUtils]: 87: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 14:50:56,451 INFO L290 TraceCheckUtils]: 88: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,452 INFO L272 TraceCheckUtils]: 89: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret78 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {170128#true} is VALID [2022-04-28 14:50:56,452 INFO L290 TraceCheckUtils]: 90: Hoare triple {170128#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_4~0;assume -2147483648 <= #t~nondet97 && #t~nondet97 <= 2147483647;~tmp_ndt_4~0 := #t~nondet97;havoc #t~nondet97; {170128#true} is VALID [2022-04-28 14:50:56,452 INFO L290 TraceCheckUtils]: 91: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-28 14:50:56,452 INFO L290 TraceCheckUtils]: 92: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-28 14:50:56,452 INFO L290 TraceCheckUtils]: 93: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,453 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,453 INFO L290 TraceCheckUtils]: 95: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,454 INFO L290 TraceCheckUtils]: 96: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,454 INFO L290 TraceCheckUtils]: 97: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,454 INFO L290 TraceCheckUtils]: 98: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,455 INFO L272 TraceCheckUtils]: 99: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {170128#true} is VALID [2022-04-28 14:50:56,455 INFO L290 TraceCheckUtils]: 100: Hoare triple {170128#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {170128#true} is VALID [2022-04-28 14:50:56,455 INFO L290 TraceCheckUtils]: 101: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-28 14:50:56,455 INFO L290 TraceCheckUtils]: 102: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-28 14:50:56,455 INFO L290 TraceCheckUtils]: 103: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,456 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,456 INFO L290 TraceCheckUtils]: 105: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,456 INFO L290 TraceCheckUtils]: 106: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,457 INFO L290 TraceCheckUtils]: 107: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,457 INFO L290 TraceCheckUtils]: 108: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,458 INFO L272 TraceCheckUtils]: 109: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,458 INFO L290 TraceCheckUtils]: 110: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-28 14:50:56,458 INFO L290 TraceCheckUtils]: 111: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-28 14:50:56,458 INFO L290 TraceCheckUtils]: 112: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,458 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,459 INFO L290 TraceCheckUtils]: 114: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,459 INFO L290 TraceCheckUtils]: 115: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,460 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,460 INFO L290 TraceCheckUtils]: 117: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,460 INFO L290 TraceCheckUtils]: 118: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,461 INFO L290 TraceCheckUtils]: 119: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,461 INFO L290 TraceCheckUtils]: 120: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,461 INFO L290 TraceCheckUtils]: 121: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,462 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170133#(= ~MaximumInterfaceType~0 0)} #806#return; {170129#false} is VALID [2022-04-28 14:50:56,464 INFO L272 TraceCheckUtils]: 0: Hoare triple {170128#true} call ULTIMATE.init(); {170263#(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 [2022-04-28 14:50:56,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {170263#(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; {170128#true} is VALID [2022-04-28 14:50:56,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,464 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170128#true} {170128#true} #864#return; {170128#true} is VALID [2022-04-28 14:50:56,464 INFO L272 TraceCheckUtils]: 4: Hoare triple {170128#true} call #t~ret109 := main(); {170128#true} is VALID [2022-04-28 14:50:56,464 INFO L290 TraceCheckUtils]: 5: Hoare triple {170128#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 14:50:56,465 INFO L272 TraceCheckUtils]: 6: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} call _BLAST_init(); {170264#(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 [2022-04-28 14:50:56,466 INFO L290 TraceCheckUtils]: 7: Hoare triple {170264#(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; {170128#true} is VALID [2022-04-28 14:50:56,466 INFO L290 TraceCheckUtils]: 8: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,466 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #802#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 14:50:56,466 INFO L290 TraceCheckUtils]: 10: Hoare triple {170133#(= ~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; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 14:50:56,467 INFO L290 TraceCheckUtils]: 11: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 14:50:56,467 INFO L272 TraceCheckUtils]: 12: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} call stub_driver_init(); {170265#(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 [2022-04-28 14:50:56,467 INFO L290 TraceCheckUtils]: 13: Hoare triple {170265#(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; {170128#true} is VALID [2022-04-28 14:50:56,467 INFO L290 TraceCheckUtils]: 14: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,468 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170128#true} {170133#(= ~MaximumInterfaceType~0 0)} #804#return; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 14:50:56,468 INFO L290 TraceCheckUtils]: 16: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 14:50:56,468 INFO L290 TraceCheckUtils]: 17: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} assume 3 == ~tmp_ndt_1~0; {170133#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-28 14:50:56,469 INFO L272 TraceCheckUtils]: 18: Hoare triple {170133#(= ~MaximumInterfaceType~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {170266#(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 [2022-04-28 14:50:56,469 INFO L290 TraceCheckUtils]: 19: Hoare triple {170266#(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; {170128#true} is VALID [2022-04-28 14:50:56,469 INFO L290 TraceCheckUtils]: 20: Hoare triple {170128#true} assume 1 == ~PagingReferenceCount~0; {170128#true} is VALID [2022-04-28 14:50:56,469 INFO L290 TraceCheckUtils]: 21: Hoare triple {170128#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {170128#true} is VALID [2022-04-28 14:50:56,470 INFO L290 TraceCheckUtils]: 22: Hoare triple {170128#true} assume !(0 != ~disketteExtension__IsRemoved~0); {170128#true} is VALID [2022-04-28 14:50:56,470 INFO L290 TraceCheckUtils]: 23: Hoare triple {170128#true} assume 0 == ~irpSp__MinorFunction~0; {170128#true} is VALID [2022-04-28 14:50:56,470 INFO L272 TraceCheckUtils]: 24: Hoare triple {170128#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {170379#(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 [2022-04-28 14:50:56,471 INFO L290 TraceCheckUtils]: 25: Hoare triple {170379#(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;havoc ~__cil_tmp46~0;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; {170128#true} is VALID [2022-04-28 14:50:56,471 INFO L290 TraceCheckUtils]: 26: Hoare triple {170128#true} assume !(~s~0 != ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,471 INFO L290 TraceCheckUtils]: 27: Hoare triple {170128#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {170128#true} is VALID [2022-04-28 14:50:56,471 INFO L290 TraceCheckUtils]: 28: Hoare triple {170128#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {170128#true} is VALID [2022-04-28 14:50:56,472 INFO L272 TraceCheckUtils]: 29: Hoare triple {170128#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:56,472 INFO L290 TraceCheckUtils]: 30: Hoare triple {170462#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 14:50:56,472 INFO L290 TraceCheckUtils]: 31: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 14:50:56,472 INFO L272 TraceCheckUtils]: 32: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,472 INFO L290 TraceCheckUtils]: 33: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 14:50:56,473 INFO L272 TraceCheckUtils]: 34: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,473 INFO L290 TraceCheckUtils]: 35: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,473 INFO L290 TraceCheckUtils]: 36: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,473 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,473 INFO L290 TraceCheckUtils]: 38: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 14:50:56,473 INFO L290 TraceCheckUtils]: 39: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,474 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 14:50:56,474 INFO L290 TraceCheckUtils]: 41: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 14:50:56,474 INFO L290 TraceCheckUtils]: 42: Hoare triple {170128#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {170128#true} is VALID [2022-04-28 14:50:56,474 INFO L272 TraceCheckUtils]: 43: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,474 INFO L290 TraceCheckUtils]: 44: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,474 INFO L290 TraceCheckUtils]: 45: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,474 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 14:50:56,474 INFO L290 TraceCheckUtils]: 47: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 14:50:56,474 INFO L290 TraceCheckUtils]: 48: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 14:50:56,475 INFO L290 TraceCheckUtils]: 49: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 14:50:56,475 INFO L290 TraceCheckUtils]: 50: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,475 INFO L290 TraceCheckUtils]: 51: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,475 INFO L290 TraceCheckUtils]: 52: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,475 INFO L290 TraceCheckUtils]: 53: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,475 INFO L290 TraceCheckUtils]: 54: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,475 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {170128#true} {170128#true} #828#return; {170128#true} is VALID [2022-04-28 14:50:56,475 INFO L290 TraceCheckUtils]: 56: Hoare triple {170128#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {170128#true} is VALID [2022-04-28 14:50:56,475 INFO L290 TraceCheckUtils]: 57: Hoare triple {170128#true} assume !(259 == ~__cil_tmp42~0); {170128#true} is VALID [2022-04-28 14:50:56,475 INFO L290 TraceCheckUtils]: 58: Hoare triple {170128#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {170128#true} is VALID [2022-04-28 14:50:56,476 INFO L272 TraceCheckUtils]: 59: Hoare triple {170128#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {170479#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:56,476 INFO L290 TraceCheckUtils]: 60: Hoare triple {170479#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {170128#true} is VALID [2022-04-28 14:50:56,477 INFO L272 TraceCheckUtils]: 61: Hoare triple {170128#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {170511#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:50:56,477 INFO L290 TraceCheckUtils]: 62: Hoare triple {170511#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {170128#true} is VALID [2022-04-28 14:50:56,478 INFO L290 TraceCheckUtils]: 63: Hoare triple {170128#true} assume 0 == ~tmp_ndt_2~0; {170128#true} is VALID [2022-04-28 14:50:56,478 INFO L290 TraceCheckUtils]: 64: Hoare triple {170128#true} #res := ~malloc~0; {170128#true} is VALID [2022-04-28 14:50:56,478 INFO L290 TraceCheckUtils]: 65: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,478 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {170128#true} {170128#true} #858#return; {170128#true} is VALID [2022-04-28 14:50:56,478 INFO L290 TraceCheckUtils]: 67: Hoare triple {170128#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {170128#true} is VALID [2022-04-28 14:50:56,478 INFO L290 TraceCheckUtils]: 68: Hoare triple {170128#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {170128#true} is VALID [2022-04-28 14:50:56,479 INFO L272 TraceCheckUtils]: 69: Hoare triple {170128#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {170462#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:50:56,479 INFO L290 TraceCheckUtils]: 70: Hoare triple {170462#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {170128#true} is VALID [2022-04-28 14:50:56,479 INFO L290 TraceCheckUtils]: 71: Hoare triple {170128#true} assume 0 != ~compRegistered~0; {170128#true} is VALID [2022-04-28 14:50:56,480 INFO L272 TraceCheckUtils]: 72: Hoare triple {170128#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,480 INFO L290 TraceCheckUtils]: 73: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170128#true} is VALID [2022-04-28 14:50:56,480 INFO L272 TraceCheckUtils]: 74: Hoare triple {170128#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:50:56,480 INFO L290 TraceCheckUtils]: 75: Hoare triple {170474#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {170128#true} is VALID [2022-04-28 14:50:56,481 INFO L290 TraceCheckUtils]: 76: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,481 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {170128#true} {170128#true} #818#return; {170128#true} is VALID [2022-04-28 14:50:56,481 INFO L290 TraceCheckUtils]: 78: Hoare triple {170128#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {170128#true} is VALID [2022-04-28 14:50:56,481 INFO L290 TraceCheckUtils]: 79: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,481 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {170128#true} {170128#true} #852#return; {170128#true} is VALID [2022-04-28 14:50:56,481 INFO L290 TraceCheckUtils]: 81: Hoare triple {170128#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {170128#true} is VALID [2022-04-28 14:50:56,481 INFO L290 TraceCheckUtils]: 82: Hoare triple {170128#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {170128#true} is VALID [2022-04-28 14:50:56,481 INFO L272 TraceCheckUtils]: 83: Hoare triple {170128#true} call stubMoreProcessingRequired(); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,482 INFO L290 TraceCheckUtils]: 84: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,482 INFO L290 TraceCheckUtils]: 85: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,482 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {170128#true} {170128#true} #854#return; {170128#true} is VALID [2022-04-28 14:50:56,482 INFO L290 TraceCheckUtils]: 87: Hoare triple {170128#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {170128#true} is VALID [2022-04-28 14:50:56,482 INFO L290 TraceCheckUtils]: 88: Hoare triple {170128#true} assume 0 == ~tmp_ndt_7~0; {170128#true} is VALID [2022-04-28 14:50:56,482 INFO L290 TraceCheckUtils]: 89: Hoare triple {170128#true} ~returnVal2~0 := 0; {170128#true} is VALID [2022-04-28 14:50:56,482 INFO L290 TraceCheckUtils]: 90: Hoare triple {170128#true} assume !(~s~0 == ~NP~0); {170128#true} is VALID [2022-04-28 14:50:56,482 INFO L290 TraceCheckUtils]: 91: Hoare triple {170128#true} assume ~s~0 == ~MPR1~0; {170128#true} is VALID [2022-04-28 14:50:56,482 INFO L290 TraceCheckUtils]: 92: Hoare triple {170128#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,482 INFO L290 TraceCheckUtils]: 93: Hoare triple {170128#true} #res := ~returnVal2~0; {170128#true} is VALID [2022-04-28 14:50:56,482 INFO L290 TraceCheckUtils]: 94: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,483 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {170128#true} {170128#true} #860#return; {170128#true} is VALID [2022-04-28 14:50:56,483 INFO L290 TraceCheckUtils]: 96: Hoare triple {170128#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {170128#true} is VALID [2022-04-28 14:50:56,483 INFO L290 TraceCheckUtils]: 97: Hoare triple {170128#true} assume !(259 == ~__cil_tmp11~0); {170128#true} is VALID [2022-04-28 14:50:56,483 INFO L290 TraceCheckUtils]: 98: Hoare triple {170128#true} #res := ~ntStatus~2; {170128#true} is VALID [2022-04-28 14:50:56,483 INFO L290 TraceCheckUtils]: 99: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,483 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {170128#true} {170128#true} #832#return; {170128#true} is VALID [2022-04-28 14:50:56,483 INFO L290 TraceCheckUtils]: 101: Hoare triple {170128#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {170128#true} is VALID [2022-04-28 14:50:56,483 INFO L290 TraceCheckUtils]: 102: Hoare triple {170128#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {170128#true} is VALID [2022-04-28 14:50:56,483 INFO L290 TraceCheckUtils]: 103: Hoare triple {170128#true} assume !(0 != ~fdcInfo__AcpiBios~0); {170128#true} is VALID [2022-04-28 14:50:56,483 INFO L290 TraceCheckUtils]: 104: Hoare triple {170128#true} assume !(4 == ~disketteExtension__DriveType~0); {170128#true} is VALID [2022-04-28 14:50:56,484 INFO L290 TraceCheckUtils]: 105: Hoare triple {170128#true} ~InterfaceType~0 := 0; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 14:50:56,484 INFO L290 TraceCheckUtils]: 106: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-28 14:50:56,484 INFO L290 TraceCheckUtils]: 107: Hoare triple {170447#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,485 INFO L272 TraceCheckUtils]: 108: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret78 := IoQueryDeviceDescription(~fdcInfo__BusType~0, ~fdcInfo__BusNumber~0, ~Dc~0, ~fdcInfo__ControllerNumber~0, ~Fp~0, ~fdcInfo__PeripheralNumber~0, ~FlConfigCallBack~0, ~disketteExtension~1); {170128#true} is VALID [2022-04-28 14:50:56,485 INFO L290 TraceCheckUtils]: 109: Hoare triple {170128#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_4~0;assume -2147483648 <= #t~nondet97 && #t~nondet97 <= 2147483647;~tmp_ndt_4~0 := #t~nondet97;havoc #t~nondet97; {170128#true} is VALID [2022-04-28 14:50:56,485 INFO L290 TraceCheckUtils]: 110: Hoare triple {170128#true} assume 0 == ~tmp_ndt_4~0; {170128#true} is VALID [2022-04-28 14:50:56,485 INFO L290 TraceCheckUtils]: 111: Hoare triple {170128#true} #res := 0; {170128#true} is VALID [2022-04-28 14:50:56,485 INFO L290 TraceCheckUtils]: 112: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,486 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #836#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,487 INFO L290 TraceCheckUtils]: 114: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,487 INFO L290 TraceCheckUtils]: 115: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,487 INFO L290 TraceCheckUtils]: 116: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,488 INFO L290 TraceCheckUtils]: 117: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,488 INFO L272 TraceCheckUtils]: 118: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {170128#true} is VALID [2022-04-28 14:50:56,488 INFO L290 TraceCheckUtils]: 119: Hoare triple {170128#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {170128#true} is VALID [2022-04-28 14:50:56,488 INFO L290 TraceCheckUtils]: 120: Hoare triple {170128#true} assume !(0 == ~tmp_ndt_5~0); {170128#true} is VALID [2022-04-28 14:50:56,488 INFO L290 TraceCheckUtils]: 121: Hoare triple {170128#true} #res := -1073741808; {170128#true} is VALID [2022-04-28 14:50:56,488 INFO L290 TraceCheckUtils]: 122: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,489 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #838#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,489 INFO L290 TraceCheckUtils]: 124: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,489 INFO L290 TraceCheckUtils]: 125: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,490 INFO L290 TraceCheckUtils]: 126: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,490 INFO L290 TraceCheckUtils]: 127: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,491 INFO L272 TraceCheckUtils]: 128: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {170478#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:50:56,491 INFO L290 TraceCheckUtils]: 129: Hoare triple {170478#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {170128#true} is VALID [2022-04-28 14:50:56,491 INFO L290 TraceCheckUtils]: 130: Hoare triple {170128#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {170128#true} is VALID [2022-04-28 14:50:56,491 INFO L290 TraceCheckUtils]: 131: Hoare triple {170128#true} assume true; {170128#true} is VALID [2022-04-28 14:50:56,491 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {170128#true} {170378#(<= 1 ~MaximumInterfaceType~0)} #842#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,492 INFO L290 TraceCheckUtils]: 133: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,492 INFO L290 TraceCheckUtils]: 134: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,493 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170128#true} #756#return; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,493 INFO L290 TraceCheckUtils]: 136: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,493 INFO L290 TraceCheckUtils]: 137: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,494 INFO L290 TraceCheckUtils]: 138: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,494 INFO L290 TraceCheckUtils]: 139: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,494 INFO L290 TraceCheckUtils]: 140: Hoare triple {170378#(<= 1 ~MaximumInterfaceType~0)} assume true; {170378#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-28 14:50:56,495 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {170378#(<= 1 ~MaximumInterfaceType~0)} {170133#(= ~MaximumInterfaceType~0 0)} #806#return; {170129#false} is VALID [2022-04-28 14:50:56,495 INFO L290 TraceCheckUtils]: 142: Hoare triple {170129#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {170129#false} is VALID [2022-04-28 14:50:56,495 INFO L290 TraceCheckUtils]: 143: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-28 14:50:56,495 INFO L290 TraceCheckUtils]: 144: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-28 14:50:56,495 INFO L290 TraceCheckUtils]: 145: Hoare triple {170129#false} assume ~s~0 != ~UNLOADED~0; {170129#false} is VALID [2022-04-28 14:50:56,496 INFO L290 TraceCheckUtils]: 146: Hoare triple {170129#false} assume -1 != ~status~1; {170129#false} is VALID [2022-04-28 14:50:56,496 INFO L290 TraceCheckUtils]: 147: Hoare triple {170129#false} assume ~s~0 != ~SKIP2~0; {170129#false} is VALID [2022-04-28 14:50:56,496 INFO L290 TraceCheckUtils]: 148: Hoare triple {170129#false} assume ~s~0 != ~IPC~0; {170129#false} is VALID [2022-04-28 14:50:56,496 INFO L290 TraceCheckUtils]: 149: Hoare triple {170129#false} assume !(~s~0 != ~DC~0); {170129#false} is VALID [2022-04-28 14:50:56,496 INFO L290 TraceCheckUtils]: 150: Hoare triple {170129#false} assume !(1 == ~pended~0); {170129#false} is VALID [2022-04-28 14:50:56,496 INFO L290 TraceCheckUtils]: 151: Hoare triple {170129#false} assume ~s~0 == ~DC~0; {170129#false} is VALID [2022-04-28 14:50:56,496 INFO L290 TraceCheckUtils]: 152: Hoare triple {170129#false} assume 259 == ~status~1; {170129#false} is VALID [2022-04-28 14:50:56,496 INFO L272 TraceCheckUtils]: 153: Hoare triple {170129#false} call errorFn(); {170129#false} is VALID [2022-04-28 14:50:56,496 INFO L290 TraceCheckUtils]: 154: Hoare triple {170129#false} assume !false; {170129#false} is VALID [2022-04-28 14:50:56,497 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-28 14:50:56,497 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:50:56,497 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668357053] [2022-04-28 14:50:56,497 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [668357053] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:56,497 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:56,497 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 14:50:56,497 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:50:56,497 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [868069141] [2022-04-28 14:50:56,498 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [868069141] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:50:56,498 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:50:56,498 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 14:50:56,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1143714002] [2022-04-28 14:50:56,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:50:56,498 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 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 155 [2022-04-28 14:50:56,498 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:50:56,499 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 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) [2022-04-28 14:50:56,608 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:56,608 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-28 14:50:56,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:50:56,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-28 14:50:56,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-28 14:50:56,609 INFO L87 Difference]: Start difference. First operand 257 states and 282 transitions. Second operand has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 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) [2022-04-28 14:50:59,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:50:59,021 INFO L93 Difference]: Finished difference Result 318 states and 348 transitions. [2022-04-28 14:50:59,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 14:50:59,021 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 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 155 [2022-04-28 14:50:59,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:50:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 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) [2022-04-28 14:50:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 252 transitions. [2022-04-28 14:50:59,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 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) [2022-04-28 14:50:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 252 transitions. [2022-04-28 14:50:59,024 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 252 transitions. [2022-04-28 14:50:59,233 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:50:59,237 INFO L225 Difference]: With dead ends: 318 [2022-04-28 14:50:59,237 INFO L226 Difference]: Without dead ends: 243 [2022-04-28 14:50:59,238 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=147, Invalid=405, Unknown=0, NotChecked=0, Total=552 [2022-04-28 14:50:59,238 INFO L413 NwaCegarLoop]: 143 mSDtfsCounter, 333 mSDsluCounter, 336 mSDsCounter, 0 mSdLazyCounter, 466 mSolverCounterSat, 118 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 335 SdHoareTripleChecker+Valid, 479 SdHoareTripleChecker+Invalid, 584 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 118 IncrementalHoareTripleChecker+Valid, 466 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-28 14:50:59,238 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [335 Valid, 479 Invalid, 584 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [118 Valid, 466 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-28 14:50:59,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2022-04-28 14:51:00,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 229. [2022-04-28 14:51:00,013 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:51:00,013 INFO L82 GeneralOperation]: Start isEquivalent. First operand 243 states. Second operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 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) [2022-04-28 14:51:00,013 INFO L74 IsIncluded]: Start isIncluded. First operand 243 states. Second operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 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) [2022-04-28 14:51:00,014 INFO L87 Difference]: Start difference. First operand 243 states. Second operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 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) [2022-04-28 14:51:00,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:51:00,016 INFO L93 Difference]: Finished difference Result 243 states and 263 transitions. [2022-04-28 14:51:00,016 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 263 transitions. [2022-04-28 14:51:00,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:51:00,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:51:00,017 INFO L74 IsIncluded]: Start isIncluded. First operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 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 243 states. [2022-04-28 14:51:00,017 INFO L87 Difference]: Start difference. First operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 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 243 states. [2022-04-28 14:51:00,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:51:00,020 INFO L93 Difference]: Finished difference Result 243 states and 263 transitions. [2022-04-28 14:51:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 263 transitions. [2022-04-28 14:51:00,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:51:00,020 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:51:00,020 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:51:00,020 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:51:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 229 states, 179 states have (on average 1.111731843575419) internal successors, (199), 181 states have internal predecessors, (199), 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) [2022-04-28 14:51:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 248 transitions. [2022-04-28 14:51:00,023 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 248 transitions. Word has length 155 [2022-04-28 14:51:00,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:51:00,024 INFO L495 AbstractCegarLoop]: Abstraction has 229 states and 248 transitions. [2022-04-28 14:51:00,024 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.533333333333333) internal successors, (98), 5 states have internal predecessors, (98), 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) [2022-04-28 14:51:00,024 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 229 states and 248 transitions. [2022-04-28 14:51:00,624 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 248 edges. 248 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:51:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 248 transitions. [2022-04-28 14:51:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-04-28 14:51:00,625 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:51:00,625 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:51:00,625 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-28 14:51:00,625 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:51:00,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:51:00,625 INFO L85 PathProgramCache]: Analyzing trace with hash 1939794977, now seen corresponding path program 1 times [2022-04-28 14:51:00,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:51:00,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1802328294] [2022-04-28 14:51:00,626 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:51:00,626 INFO L85 PathProgramCache]: Analyzing trace with hash 1939794977, now seen corresponding path program 2 times [2022-04-28 14:51:00,626 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:51:00,626 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044305883] [2022-04-28 14:51:00,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:51:00,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:51:00,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:51:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,736 INFO L290 TraceCheckUtils]: 0: Hoare triple {172266#(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; {172130#true} is VALID [2022-04-28 14:51:00,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,736 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #864#return; {172130#true} is VALID [2022-04-28 14:51:00,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:51:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,756 INFO L290 TraceCheckUtils]: 0: Hoare triple {172267#(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; {172130#true} is VALID [2022-04-28 14:51:00,756 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,756 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #802#return; {172130#true} is VALID [2022-04-28 14:51:00,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:51:00,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,766 INFO L290 TraceCheckUtils]: 0: Hoare triple {172268#(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; {172130#true} is VALID [2022-04-28 14:51:00,766 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,766 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #804#return; {172130#true} is VALID [2022-04-28 14:51:00,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:51:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 14:51:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:51:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:51:00,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:51:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,918 INFO L290 TraceCheckUtils]: 0: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:00,918 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,918 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:00,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 14:51:00,919 INFO L272 TraceCheckUtils]: 1: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:00,919 INFO L290 TraceCheckUtils]: 2: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:00,919 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,920 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:00,920 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 14:51:00,920 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,920 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 14:51:00,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:51:00,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,927 INFO L290 TraceCheckUtils]: 0: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:00,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,928 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 14:51:00,928 INFO L290 TraceCheckUtils]: 0: Hoare triple {172470#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 14:51:00,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 14:51:00,929 INFO L272 TraceCheckUtils]: 2: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:00,929 INFO L290 TraceCheckUtils]: 3: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 14:51:00,929 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:00,929 INFO L290 TraceCheckUtils]: 5: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:00,929 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,930 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:00,930 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 14:51:00,930 INFO L290 TraceCheckUtils]: 9: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,930 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 14:51:00,930 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 14:51:00,930 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {172130#true} is VALID [2022-04-28 14:51:00,930 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:00,931 INFO L290 TraceCheckUtils]: 14: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:00,931 INFO L290 TraceCheckUtils]: 15: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,931 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 14:51:00,931 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 14:51:00,931 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 14:51:00,931 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-28 14:51:00,931 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-28 14:51:00,931 INFO L290 TraceCheckUtils]: 21: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:00,931 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-28 14:51:00,932 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-28 14:51:00,932 INFO L290 TraceCheckUtils]: 24: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,932 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-28 14:51:00,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 14:51:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:51:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:00,978 INFO L290 TraceCheckUtils]: 0: Hoare triple {172529#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {172130#true} is VALID [2022-04-28 14:51:00,978 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-28 14:51:00,978 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-28 14:51:00,978 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:00,978 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-28 14:51:00,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 14:51:00,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:01,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:51:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:01,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:51:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:01,010 INFO L290 TraceCheckUtils]: 0: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:01,010 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,010 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:01,010 INFO L290 TraceCheckUtils]: 0: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 14:51:01,011 INFO L272 TraceCheckUtils]: 1: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,011 INFO L290 TraceCheckUtils]: 2: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:01,011 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,011 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:01,011 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 14:51:01,011 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,011 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 14:51:01,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:51:01,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:01,013 INFO L290 TraceCheckUtils]: 0: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,013 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,013 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 14:51:01,013 INFO L290 TraceCheckUtils]: 0: Hoare triple {172470#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 14:51:01,013 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 14:51:01,014 INFO L272 TraceCheckUtils]: 2: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,014 INFO L290 TraceCheckUtils]: 3: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 14:51:01,014 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,014 INFO L290 TraceCheckUtils]: 5: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:01,015 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,015 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:01,015 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 14:51:01,015 INFO L290 TraceCheckUtils]: 9: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,015 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 14:51:01,015 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 14:51:01,015 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {172130#true} is VALID [2022-04-28 14:51:01,015 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:01,015 INFO L290 TraceCheckUtils]: 14: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,016 INFO L290 TraceCheckUtils]: 15: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,016 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 14:51:01,016 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 14:51:01,016 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 14:51:01,016 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,016 INFO L290 TraceCheckUtils]: 20: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,017 INFO L290 TraceCheckUtils]: 21: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,017 INFO L290 TraceCheckUtils]: 22: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,017 INFO L290 TraceCheckUtils]: 23: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:51:01,018 INFO L290 TraceCheckUtils]: 24: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:51:01,018 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 14:51:01,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-28 14:51:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:01,033 INFO L290 TraceCheckUtils]: 0: Hoare triple {172546#(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; {172130#true} is VALID [2022-04-28 14:51:01,033 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-28 14:51:01,033 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 14:51:01,033 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {172130#true} is VALID [2022-04-28 14:51:01,033 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-28 14:51:01,033 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-28 14:51:01,033 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,033 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-28 14:51:01,033 INFO L290 TraceCheckUtils]: 0: Hoare triple {172487#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {172130#true} is VALID [2022-04-28 14:51:01,034 INFO L272 TraceCheckUtils]: 1: Hoare triple {172130#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {172529#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:01,035 INFO L290 TraceCheckUtils]: 2: Hoare triple {172529#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {172130#true} is VALID [2022-04-28 14:51:01,035 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-28 14:51:01,035 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-28 14:51:01,035 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,035 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-28 14:51:01,035 INFO L290 TraceCheckUtils]: 7: Hoare triple {172130#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {172130#true} is VALID [2022-04-28 14:51:01,035 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {172130#true} is VALID [2022-04-28 14:51:01,036 INFO L272 TraceCheckUtils]: 9: Hoare triple {172130#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,036 INFO L290 TraceCheckUtils]: 10: Hoare triple {172470#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 14:51:01,036 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 14:51:01,036 INFO L272 TraceCheckUtils]: 12: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,036 INFO L290 TraceCheckUtils]: 13: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 14:51:01,037 INFO L272 TraceCheckUtils]: 14: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,037 INFO L290 TraceCheckUtils]: 15: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:01,037 INFO L290 TraceCheckUtils]: 16: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,037 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:01,037 INFO L290 TraceCheckUtils]: 18: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 14:51:01,037 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,037 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 14:51:01,038 INFO L290 TraceCheckUtils]: 21: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 14:51:01,038 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {172130#true} is VALID [2022-04-28 14:51:01,038 INFO L272 TraceCheckUtils]: 23: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:01,038 INFO L290 TraceCheckUtils]: 24: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,038 INFO L290 TraceCheckUtils]: 25: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,038 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 14:51:01,038 INFO L290 TraceCheckUtils]: 27: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 14:51:01,038 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 14:51:01,039 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,039 INFO L290 TraceCheckUtils]: 30: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,039 INFO L290 TraceCheckUtils]: 31: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,040 INFO L290 TraceCheckUtils]: 32: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,040 INFO L290 TraceCheckUtils]: 33: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:51:01,040 INFO L290 TraceCheckUtils]: 34: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:51:01,041 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 14:51:01,041 INFO L290 TraceCheckUtils]: 36: Hoare triple {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-28 14:51:01,041 INFO L290 TraceCheckUtils]: 37: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-28 14:51:01,042 INFO L272 TraceCheckUtils]: 38: Hoare triple {172131#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,042 INFO L290 TraceCheckUtils]: 39: Hoare triple {172546#(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; {172130#true} is VALID [2022-04-28 14:51:01,042 INFO L290 TraceCheckUtils]: 40: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-28 14:51:01,042 INFO L290 TraceCheckUtils]: 41: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 14:51:01,042 INFO L290 TraceCheckUtils]: 42: Hoare triple {172130#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {172130#true} is VALID [2022-04-28 14:51:01,042 INFO L290 TraceCheckUtils]: 43: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-28 14:51:01,042 INFO L290 TraceCheckUtils]: 44: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-28 14:51:01,042 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,042 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-28 14:51:01,042 INFO L290 TraceCheckUtils]: 47: Hoare triple {172131#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {172131#false} is VALID [2022-04-28 14:51:01,042 INFO L290 TraceCheckUtils]: 48: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-28 14:51:01,042 INFO L290 TraceCheckUtils]: 49: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 14:51:01,042 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-28 14:51:01,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-28 14:51:01,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:01,050 INFO L290 TraceCheckUtils]: 0: Hoare triple {172130#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {172130#true} is VALID [2022-04-28 14:51:01,050 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-28 14:51:01,050 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-28 14:51:01,050 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,051 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-28 14:51:01,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-28 14:51:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:01,053 INFO L290 TraceCheckUtils]: 0: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-28 14:51:01,053 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-28 14:51:01,053 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,053 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-28 14:51:01,053 INFO L290 TraceCheckUtils]: 0: Hoare triple {172383#(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;havoc ~__cil_tmp46~0;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; {172130#true} is VALID [2022-04-28 14:51:01,053 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-28 14:51:01,054 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-28 14:51:01,054 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {172130#true} is VALID [2022-04-28 14:51:01,054 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,054 INFO L290 TraceCheckUtils]: 5: Hoare triple {172470#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 14:51:01,055 INFO L290 TraceCheckUtils]: 6: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 14:51:01,055 INFO L272 TraceCheckUtils]: 7: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,055 INFO L290 TraceCheckUtils]: 8: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 14:51:01,056 INFO L272 TraceCheckUtils]: 9: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,056 INFO L290 TraceCheckUtils]: 10: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:01,056 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,056 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:01,057 INFO L290 TraceCheckUtils]: 13: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 14:51:01,057 INFO L290 TraceCheckUtils]: 14: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,057 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 14:51:01,057 INFO L290 TraceCheckUtils]: 16: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 14:51:01,057 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {172130#true} is VALID [2022-04-28 14:51:01,057 INFO L272 TraceCheckUtils]: 18: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:01,057 INFO L290 TraceCheckUtils]: 19: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,058 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,058 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 14:51:01,058 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 14:51:01,058 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 14:51:01,058 INFO L290 TraceCheckUtils]: 24: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-28 14:51:01,058 INFO L290 TraceCheckUtils]: 25: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-28 14:51:01,058 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,058 INFO L290 TraceCheckUtils]: 27: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-28 14:51:01,058 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-28 14:51:01,058 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,059 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-28 14:51:01,059 INFO L290 TraceCheckUtils]: 31: Hoare triple {172130#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {172130#true} is VALID [2022-04-28 14:51:01,059 INFO L290 TraceCheckUtils]: 32: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-28 14:51:01,059 INFO L290 TraceCheckUtils]: 33: Hoare triple {172130#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {172130#true} is VALID [2022-04-28 14:51:01,060 INFO L272 TraceCheckUtils]: 34: Hoare triple {172130#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {172487#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,060 INFO L290 TraceCheckUtils]: 35: Hoare triple {172487#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {172130#true} is VALID [2022-04-28 14:51:01,061 INFO L272 TraceCheckUtils]: 36: Hoare triple {172130#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {172529#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:01,061 INFO L290 TraceCheckUtils]: 37: Hoare triple {172529#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {172130#true} is VALID [2022-04-28 14:51:01,061 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-28 14:51:01,061 INFO L290 TraceCheckUtils]: 39: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-28 14:51:01,061 INFO L290 TraceCheckUtils]: 40: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,061 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-28 14:51:01,062 INFO L290 TraceCheckUtils]: 42: Hoare triple {172130#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {172130#true} is VALID [2022-04-28 14:51:01,062 INFO L290 TraceCheckUtils]: 43: Hoare triple {172130#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {172130#true} is VALID [2022-04-28 14:51:01,062 INFO L272 TraceCheckUtils]: 44: Hoare triple {172130#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,062 INFO L290 TraceCheckUtils]: 45: Hoare triple {172470#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 14:51:01,062 INFO L290 TraceCheckUtils]: 46: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 14:51:01,063 INFO L272 TraceCheckUtils]: 47: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,063 INFO L290 TraceCheckUtils]: 48: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 14:51:01,064 INFO L272 TraceCheckUtils]: 49: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,064 INFO L290 TraceCheckUtils]: 50: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:01,064 INFO L290 TraceCheckUtils]: 51: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,064 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:01,064 INFO L290 TraceCheckUtils]: 53: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 14:51:01,064 INFO L290 TraceCheckUtils]: 54: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,064 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 14:51:01,065 INFO L290 TraceCheckUtils]: 56: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 14:51:01,065 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {172130#true} is VALID [2022-04-28 14:51:01,065 INFO L272 TraceCheckUtils]: 58: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:01,065 INFO L290 TraceCheckUtils]: 59: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,065 INFO L290 TraceCheckUtils]: 60: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,065 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 14:51:01,066 INFO L290 TraceCheckUtils]: 62: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 14:51:01,066 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 14:51:01,066 INFO L290 TraceCheckUtils]: 64: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,066 INFO L290 TraceCheckUtils]: 65: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,077 INFO L290 TraceCheckUtils]: 66: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,078 INFO L290 TraceCheckUtils]: 67: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,078 INFO L290 TraceCheckUtils]: 68: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:51:01,078 INFO L290 TraceCheckUtils]: 69: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:51:01,079 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 14:51:01,080 INFO L290 TraceCheckUtils]: 71: Hoare triple {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-28 14:51:01,080 INFO L290 TraceCheckUtils]: 72: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-28 14:51:01,080 INFO L272 TraceCheckUtils]: 73: Hoare triple {172131#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,080 INFO L290 TraceCheckUtils]: 74: Hoare triple {172546#(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; {172130#true} is VALID [2022-04-28 14:51:01,080 INFO L290 TraceCheckUtils]: 75: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-28 14:51:01,080 INFO L290 TraceCheckUtils]: 76: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 14:51:01,080 INFO L290 TraceCheckUtils]: 77: Hoare triple {172130#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {172130#true} is VALID [2022-04-28 14:51:01,080 INFO L290 TraceCheckUtils]: 78: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-28 14:51:01,080 INFO L290 TraceCheckUtils]: 79: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-28 14:51:01,080 INFO L290 TraceCheckUtils]: 80: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,081 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 82: Hoare triple {172131#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 83: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 84: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 86: Hoare triple {172131#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 87: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 88: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 89: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 90: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 91: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 92: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 93: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-28 14:51:01,081 INFO L290 TraceCheckUtils]: 94: Hoare triple {172131#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {172131#false} is VALID [2022-04-28 14:51:01,082 INFO L272 TraceCheckUtils]: 95: Hoare triple {172131#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {172130#true} is VALID [2022-04-28 14:51:01,082 INFO L290 TraceCheckUtils]: 96: Hoare triple {172130#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {172130#true} is VALID [2022-04-28 14:51:01,082 INFO L290 TraceCheckUtils]: 97: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-28 14:51:01,082 INFO L290 TraceCheckUtils]: 98: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-28 14:51:01,082 INFO L290 TraceCheckUtils]: 99: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,082 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-28 14:51:01,082 INFO L290 TraceCheckUtils]: 101: Hoare triple {172131#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {172131#false} is VALID [2022-04-28 14:51:01,082 INFO L290 TraceCheckUtils]: 102: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-28 14:51:01,082 INFO L290 TraceCheckUtils]: 103: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-28 14:51:01,082 INFO L290 TraceCheckUtils]: 104: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-28 14:51:01,082 INFO L272 TraceCheckUtils]: 105: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:01,082 INFO L290 TraceCheckUtils]: 106: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-28 14:51:01,082 INFO L290 TraceCheckUtils]: 107: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-28 14:51:01,082 INFO L290 TraceCheckUtils]: 108: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,083 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-28 14:51:01,083 INFO L290 TraceCheckUtils]: 110: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-28 14:51:01,083 INFO L290 TraceCheckUtils]: 111: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 14:51:01,083 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-28 14:51:01,083 INFO L290 TraceCheckUtils]: 0: Hoare triple {172269#(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; {172130#true} is VALID [2022-04-28 14:51:01,083 INFO L290 TraceCheckUtils]: 1: Hoare triple {172130#true} assume 1 == ~PagingReferenceCount~0; {172130#true} is VALID [2022-04-28 14:51:01,083 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {172130#true} is VALID [2022-04-28 14:51:01,083 INFO L290 TraceCheckUtils]: 3: Hoare triple {172130#true} assume !(0 != ~disketteExtension__IsRemoved~0); {172130#true} is VALID [2022-04-28 14:51:01,083 INFO L290 TraceCheckUtils]: 4: Hoare triple {172130#true} assume 0 == ~irpSp__MinorFunction~0; {172130#true} is VALID [2022-04-28 14:51:01,084 INFO L272 TraceCheckUtils]: 5: Hoare triple {172130#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {172383#(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 [2022-04-28 14:51:01,084 INFO L290 TraceCheckUtils]: 6: Hoare triple {172383#(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;havoc ~__cil_tmp46~0;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; {172130#true} is VALID [2022-04-28 14:51:01,084 INFO L290 TraceCheckUtils]: 7: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-28 14:51:01,084 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-28 14:51:01,084 INFO L290 TraceCheckUtils]: 9: Hoare triple {172130#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {172130#true} is VALID [2022-04-28 14:51:01,085 INFO L272 TraceCheckUtils]: 10: Hoare triple {172130#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,085 INFO L290 TraceCheckUtils]: 11: Hoare triple {172470#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 14:51:01,085 INFO L290 TraceCheckUtils]: 12: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 14:51:01,086 INFO L272 TraceCheckUtils]: 13: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,086 INFO L290 TraceCheckUtils]: 14: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 14:51:01,086 INFO L272 TraceCheckUtils]: 15: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,086 INFO L290 TraceCheckUtils]: 16: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:01,086 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,086 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:01,087 INFO L290 TraceCheckUtils]: 19: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 14:51:01,087 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,087 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 14:51:01,087 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 14:51:01,087 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {172130#true} is VALID [2022-04-28 14:51:01,087 INFO L272 TraceCheckUtils]: 24: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:01,087 INFO L290 TraceCheckUtils]: 25: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,087 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,087 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 14:51:01,087 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 14:51:01,087 INFO L290 TraceCheckUtils]: 29: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 14:51:01,088 INFO L290 TraceCheckUtils]: 30: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-28 14:51:01,088 INFO L290 TraceCheckUtils]: 31: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-28 14:51:01,088 INFO L290 TraceCheckUtils]: 32: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,088 INFO L290 TraceCheckUtils]: 33: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-28 14:51:01,088 INFO L290 TraceCheckUtils]: 34: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-28 14:51:01,088 INFO L290 TraceCheckUtils]: 35: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,088 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-28 14:51:01,088 INFO L290 TraceCheckUtils]: 37: Hoare triple {172130#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {172130#true} is VALID [2022-04-28 14:51:01,088 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-28 14:51:01,088 INFO L290 TraceCheckUtils]: 39: Hoare triple {172130#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {172130#true} is VALID [2022-04-28 14:51:01,089 INFO L272 TraceCheckUtils]: 40: Hoare triple {172130#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {172487#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,089 INFO L290 TraceCheckUtils]: 41: Hoare triple {172487#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {172130#true} is VALID [2022-04-28 14:51:01,090 INFO L272 TraceCheckUtils]: 42: Hoare triple {172130#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {172529#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:01,090 INFO L290 TraceCheckUtils]: 43: Hoare triple {172529#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {172130#true} is VALID [2022-04-28 14:51:01,090 INFO L290 TraceCheckUtils]: 44: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-28 14:51:01,090 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-28 14:51:01,090 INFO L290 TraceCheckUtils]: 46: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,090 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-28 14:51:01,090 INFO L290 TraceCheckUtils]: 48: Hoare triple {172130#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {172130#true} is VALID [2022-04-28 14:51:01,090 INFO L290 TraceCheckUtils]: 49: Hoare triple {172130#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {172130#true} is VALID [2022-04-28 14:51:01,091 INFO L272 TraceCheckUtils]: 50: Hoare triple {172130#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,091 INFO L290 TraceCheckUtils]: 51: Hoare triple {172470#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 14:51:01,091 INFO L290 TraceCheckUtils]: 52: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 14:51:01,092 INFO L272 TraceCheckUtils]: 53: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,092 INFO L290 TraceCheckUtils]: 54: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 14:51:01,092 INFO L272 TraceCheckUtils]: 55: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,092 INFO L290 TraceCheckUtils]: 56: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:01,092 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,093 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:01,093 INFO L290 TraceCheckUtils]: 59: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 14:51:01,093 INFO L290 TraceCheckUtils]: 60: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,093 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 14:51:01,093 INFO L290 TraceCheckUtils]: 62: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 14:51:01,093 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {172130#true} is VALID [2022-04-28 14:51:01,093 INFO L272 TraceCheckUtils]: 64: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:01,093 INFO L290 TraceCheckUtils]: 65: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,093 INFO L290 TraceCheckUtils]: 66: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,093 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 14:51:01,093 INFO L290 TraceCheckUtils]: 68: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 14:51:01,094 INFO L290 TraceCheckUtils]: 69: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 14:51:01,094 INFO L290 TraceCheckUtils]: 70: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,094 INFO L290 TraceCheckUtils]: 71: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,094 INFO L290 TraceCheckUtils]: 72: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,095 INFO L290 TraceCheckUtils]: 73: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,095 INFO L290 TraceCheckUtils]: 74: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:51:01,095 INFO L290 TraceCheckUtils]: 75: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:51:01,096 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 14:51:01,096 INFO L290 TraceCheckUtils]: 77: Hoare triple {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-28 14:51:01,096 INFO L290 TraceCheckUtils]: 78: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-28 14:51:01,097 INFO L272 TraceCheckUtils]: 79: Hoare triple {172131#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,097 INFO L290 TraceCheckUtils]: 80: Hoare triple {172546#(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; {172130#true} is VALID [2022-04-28 14:51:01,097 INFO L290 TraceCheckUtils]: 81: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-28 14:51:01,097 INFO L290 TraceCheckUtils]: 82: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 14:51:01,097 INFO L290 TraceCheckUtils]: 83: Hoare triple {172130#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {172130#true} is VALID [2022-04-28 14:51:01,097 INFO L290 TraceCheckUtils]: 84: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-28 14:51:01,097 INFO L290 TraceCheckUtils]: 85: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-28 14:51:01,097 INFO L290 TraceCheckUtils]: 86: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,097 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-28 14:51:01,097 INFO L290 TraceCheckUtils]: 88: Hoare triple {172131#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {172131#false} is VALID [2022-04-28 14:51:01,097 INFO L290 TraceCheckUtils]: 89: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-28 14:51:01,097 INFO L290 TraceCheckUtils]: 90: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 14:51:01,097 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-28 14:51:01,097 INFO L290 TraceCheckUtils]: 92: Hoare triple {172131#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {172131#false} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 93: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 94: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 95: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 96: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 97: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 98: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 99: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 100: Hoare triple {172131#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {172131#false} is VALID [2022-04-28 14:51:01,098 INFO L272 TraceCheckUtils]: 101: Hoare triple {172131#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {172130#true} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 102: Hoare triple {172130#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {172130#true} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 103: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 104: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 105: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,098 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-28 14:51:01,098 INFO L290 TraceCheckUtils]: 107: Hoare triple {172131#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {172131#false} is VALID [2022-04-28 14:51:01,099 INFO L290 TraceCheckUtils]: 108: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-28 14:51:01,099 INFO L290 TraceCheckUtils]: 109: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-28 14:51:01,099 INFO L290 TraceCheckUtils]: 110: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-28 14:51:01,099 INFO L272 TraceCheckUtils]: 111: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:01,099 INFO L290 TraceCheckUtils]: 112: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-28 14:51:01,099 INFO L290 TraceCheckUtils]: 113: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-28 14:51:01,099 INFO L290 TraceCheckUtils]: 114: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,099 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-28 14:51:01,099 INFO L290 TraceCheckUtils]: 116: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-28 14:51:01,099 INFO L290 TraceCheckUtils]: 117: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 14:51:01,099 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-28 14:51:01,099 INFO L290 TraceCheckUtils]: 119: Hoare triple {172131#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {172131#false} is VALID [2022-04-28 14:51:01,099 INFO L290 TraceCheckUtils]: 120: Hoare triple {172131#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {172131#false} is VALID [2022-04-28 14:51:01,099 INFO L290 TraceCheckUtils]: 121: Hoare triple {172131#false} assume !(0 == ~PagingReferenceCount~0); {172131#false} is VALID [2022-04-28 14:51:01,100 INFO L290 TraceCheckUtils]: 122: Hoare triple {172131#false} #res := ~ntStatus~0; {172131#false} is VALID [2022-04-28 14:51:01,100 INFO L290 TraceCheckUtils]: 123: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 14:51:01,100 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {172131#false} {172130#true} #806#return; {172131#false} is VALID [2022-04-28 14:51:01,101 INFO L272 TraceCheckUtils]: 0: Hoare triple {172130#true} call ULTIMATE.init(); {172266#(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 [2022-04-28 14:51:01,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {172266#(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; {172130#true} is VALID [2022-04-28 14:51:01,102 INFO L290 TraceCheckUtils]: 2: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,102 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {172130#true} {172130#true} #864#return; {172130#true} is VALID [2022-04-28 14:51:01,102 INFO L272 TraceCheckUtils]: 4: Hoare triple {172130#true} call #t~ret109 := main(); {172130#true} is VALID [2022-04-28 14:51:01,102 INFO L290 TraceCheckUtils]: 5: Hoare triple {172130#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {172130#true} is VALID [2022-04-28 14:51:01,103 INFO L272 TraceCheckUtils]: 6: Hoare triple {172130#true} call _BLAST_init(); {172267#(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 [2022-04-28 14:51:01,103 INFO L290 TraceCheckUtils]: 7: Hoare triple {172267#(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; {172130#true} is VALID [2022-04-28 14:51:01,103 INFO L290 TraceCheckUtils]: 8: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,103 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {172130#true} {172130#true} #802#return; {172130#true} is VALID [2022-04-28 14:51:01,103 INFO L290 TraceCheckUtils]: 10: Hoare triple {172130#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; {172130#true} is VALID [2022-04-28 14:51:01,103 INFO L290 TraceCheckUtils]: 11: Hoare triple {172130#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {172130#true} is VALID [2022-04-28 14:51:01,103 INFO L272 TraceCheckUtils]: 12: Hoare triple {172130#true} call stub_driver_init(); {172268#(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 [2022-04-28 14:51:01,104 INFO L290 TraceCheckUtils]: 13: Hoare triple {172268#(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; {172130#true} is VALID [2022-04-28 14:51:01,104 INFO L290 TraceCheckUtils]: 14: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,104 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {172130#true} {172130#true} #804#return; {172130#true} is VALID [2022-04-28 14:51:01,104 INFO L290 TraceCheckUtils]: 16: Hoare triple {172130#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {172130#true} is VALID [2022-04-28 14:51:01,104 INFO L290 TraceCheckUtils]: 17: Hoare triple {172130#true} assume 3 == ~tmp_ndt_1~0; {172130#true} is VALID [2022-04-28 14:51:01,105 INFO L272 TraceCheckUtils]: 18: Hoare triple {172130#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {172269#(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 [2022-04-28 14:51:01,105 INFO L290 TraceCheckUtils]: 19: Hoare triple {172269#(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; {172130#true} is VALID [2022-04-28 14:51:01,105 INFO L290 TraceCheckUtils]: 20: Hoare triple {172130#true} assume 1 == ~PagingReferenceCount~0; {172130#true} is VALID [2022-04-28 14:51:01,105 INFO L290 TraceCheckUtils]: 21: Hoare triple {172130#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {172130#true} is VALID [2022-04-28 14:51:01,105 INFO L290 TraceCheckUtils]: 22: Hoare triple {172130#true} assume !(0 != ~disketteExtension__IsRemoved~0); {172130#true} is VALID [2022-04-28 14:51:01,105 INFO L290 TraceCheckUtils]: 23: Hoare triple {172130#true} assume 0 == ~irpSp__MinorFunction~0; {172130#true} is VALID [2022-04-28 14:51:01,106 INFO L272 TraceCheckUtils]: 24: Hoare triple {172130#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {172383#(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 [2022-04-28 14:51:01,106 INFO L290 TraceCheckUtils]: 25: Hoare triple {172383#(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;havoc ~__cil_tmp46~0;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; {172130#true} is VALID [2022-04-28 14:51:01,106 INFO L290 TraceCheckUtils]: 26: Hoare triple {172130#true} assume !(~s~0 != ~NP~0); {172130#true} is VALID [2022-04-28 14:51:01,106 INFO L290 TraceCheckUtils]: 27: Hoare triple {172130#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {172130#true} is VALID [2022-04-28 14:51:01,106 INFO L290 TraceCheckUtils]: 28: Hoare triple {172130#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {172130#true} is VALID [2022-04-28 14:51:01,107 INFO L272 TraceCheckUtils]: 29: Hoare triple {172130#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,107 INFO L290 TraceCheckUtils]: 30: Hoare triple {172470#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 14:51:01,107 INFO L290 TraceCheckUtils]: 31: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 14:51:01,107 INFO L272 TraceCheckUtils]: 32: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,107 INFO L290 TraceCheckUtils]: 33: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 14:51:01,108 INFO L272 TraceCheckUtils]: 34: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,108 INFO L290 TraceCheckUtils]: 35: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:01,108 INFO L290 TraceCheckUtils]: 36: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,108 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:01,108 INFO L290 TraceCheckUtils]: 38: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 14:51:01,108 INFO L290 TraceCheckUtils]: 39: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,108 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 14:51:01,108 INFO L290 TraceCheckUtils]: 41: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 14:51:01,108 INFO L290 TraceCheckUtils]: 42: Hoare triple {172130#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {172130#true} is VALID [2022-04-28 14:51:01,109 INFO L272 TraceCheckUtils]: 43: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:01,109 INFO L290 TraceCheckUtils]: 44: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,109 INFO L290 TraceCheckUtils]: 45: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,109 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 14:51:01,109 INFO L290 TraceCheckUtils]: 47: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 14:51:01,109 INFO L290 TraceCheckUtils]: 48: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 14:51:01,109 INFO L290 TraceCheckUtils]: 49: Hoare triple {172130#true} ~returnVal2~0 := 0; {172130#true} is VALID [2022-04-28 14:51:01,109 INFO L290 TraceCheckUtils]: 50: Hoare triple {172130#true} assume !(~s~0 == ~NP~0); {172130#true} is VALID [2022-04-28 14:51:01,109 INFO L290 TraceCheckUtils]: 51: Hoare triple {172130#true} assume ~s~0 == ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,109 INFO L290 TraceCheckUtils]: 52: Hoare triple {172130#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172130#true} is VALID [2022-04-28 14:51:01,109 INFO L290 TraceCheckUtils]: 53: Hoare triple {172130#true} #res := ~returnVal2~0; {172130#true} is VALID [2022-04-28 14:51:01,110 INFO L290 TraceCheckUtils]: 54: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,110 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {172130#true} {172130#true} #828#return; {172130#true} is VALID [2022-04-28 14:51:01,110 INFO L290 TraceCheckUtils]: 56: Hoare triple {172130#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {172130#true} is VALID [2022-04-28 14:51:01,110 INFO L290 TraceCheckUtils]: 57: Hoare triple {172130#true} assume !(259 == ~__cil_tmp42~0); {172130#true} is VALID [2022-04-28 14:51:01,110 INFO L290 TraceCheckUtils]: 58: Hoare triple {172130#true} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {172130#true} is VALID [2022-04-28 14:51:01,110 INFO L272 TraceCheckUtils]: 59: Hoare triple {172130#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {172487#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,111 INFO L290 TraceCheckUtils]: 60: Hoare triple {172487#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {172130#true} is VALID [2022-04-28 14:51:01,112 INFO L272 TraceCheckUtils]: 61: Hoare triple {172130#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {172529#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:01,112 INFO L290 TraceCheckUtils]: 62: Hoare triple {172529#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {172130#true} is VALID [2022-04-28 14:51:01,112 INFO L290 TraceCheckUtils]: 63: Hoare triple {172130#true} assume 0 == ~tmp_ndt_2~0; {172130#true} is VALID [2022-04-28 14:51:01,112 INFO L290 TraceCheckUtils]: 64: Hoare triple {172130#true} #res := ~malloc~0; {172130#true} is VALID [2022-04-28 14:51:01,112 INFO L290 TraceCheckUtils]: 65: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,112 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {172130#true} {172130#true} #858#return; {172130#true} is VALID [2022-04-28 14:51:01,112 INFO L290 TraceCheckUtils]: 67: Hoare triple {172130#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {172130#true} is VALID [2022-04-28 14:51:01,112 INFO L290 TraceCheckUtils]: 68: Hoare triple {172130#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {172130#true} is VALID [2022-04-28 14:51:01,113 INFO L272 TraceCheckUtils]: 69: Hoare triple {172130#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {172470#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,113 INFO L290 TraceCheckUtils]: 70: Hoare triple {172470#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {172130#true} is VALID [2022-04-28 14:51:01,113 INFO L290 TraceCheckUtils]: 71: Hoare triple {172130#true} assume 0 != ~compRegistered~0; {172130#true} is VALID [2022-04-28 14:51:01,113 INFO L272 TraceCheckUtils]: 72: Hoare triple {172130#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,113 INFO L290 TraceCheckUtils]: 73: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {172130#true} is VALID [2022-04-28 14:51:01,114 INFO L272 TraceCheckUtils]: 74: Hoare triple {172130#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:01,114 INFO L290 TraceCheckUtils]: 75: Hoare triple {172482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {172130#true} is VALID [2022-04-28 14:51:01,114 INFO L290 TraceCheckUtils]: 76: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,114 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {172130#true} {172130#true} #818#return; {172130#true} is VALID [2022-04-28 14:51:01,114 INFO L290 TraceCheckUtils]: 78: Hoare triple {172130#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {172130#true} is VALID [2022-04-28 14:51:01,114 INFO L290 TraceCheckUtils]: 79: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,114 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {172130#true} {172130#true} #852#return; {172130#true} is VALID [2022-04-28 14:51:01,114 INFO L290 TraceCheckUtils]: 81: Hoare triple {172130#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {172130#true} is VALID [2022-04-28 14:51:01,114 INFO L290 TraceCheckUtils]: 82: Hoare triple {172130#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {172130#true} is VALID [2022-04-28 14:51:01,115 INFO L272 TraceCheckUtils]: 83: Hoare triple {172130#true} call stubMoreProcessingRequired(); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:01,115 INFO L290 TraceCheckUtils]: 84: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {172130#true} is VALID [2022-04-28 14:51:01,115 INFO L290 TraceCheckUtils]: 85: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,115 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {172130#true} {172130#true} #854#return; {172130#true} is VALID [2022-04-28 14:51:01,115 INFO L290 TraceCheckUtils]: 87: Hoare triple {172130#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {172130#true} is VALID [2022-04-28 14:51:01,115 INFO L290 TraceCheckUtils]: 88: Hoare triple {172130#true} assume 0 == ~tmp_ndt_7~0; {172130#true} is VALID [2022-04-28 14:51:01,115 INFO L290 TraceCheckUtils]: 89: Hoare triple {172130#true} ~returnVal2~0 := 0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,116 INFO L290 TraceCheckUtils]: 90: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,116 INFO L290 TraceCheckUtils]: 91: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,116 INFO L290 TraceCheckUtils]: 92: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {172541#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-28 14:51:01,117 INFO L290 TraceCheckUtils]: 93: Hoare triple {172541#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:51:01,117 INFO L290 TraceCheckUtils]: 94: Hoare triple {172542#(<= |IofCallDriver_#res| 0)} assume true; {172542#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-28 14:51:01,117 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {172542#(<= |IofCallDriver_#res| 0)} {172130#true} #860#return; {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-28 14:51:01,118 INFO L290 TraceCheckUtils]: 96: Hoare triple {172519#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-28 14:51:01,118 INFO L290 TraceCheckUtils]: 97: Hoare triple {172520#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {172131#false} is VALID [2022-04-28 14:51:01,118 INFO L272 TraceCheckUtils]: 98: Hoare triple {172131#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {172546#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:01,118 INFO L290 TraceCheckUtils]: 99: Hoare triple {172546#(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; {172130#true} is VALID [2022-04-28 14:51:01,118 INFO L290 TraceCheckUtils]: 100: Hoare triple {172130#true} assume !(~s~0 == ~MPR3~0); {172130#true} is VALID [2022-04-28 14:51:01,118 INFO L290 TraceCheckUtils]: 101: Hoare triple {172130#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {172130#true} is VALID [2022-04-28 14:51:01,118 INFO L290 TraceCheckUtils]: 102: Hoare triple {172130#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {172130#true} is VALID [2022-04-28 14:51:01,118 INFO L290 TraceCheckUtils]: 103: Hoare triple {172130#true} assume 0 == ~tmp_ndt_9~0; {172130#true} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 104: Hoare triple {172130#true} #res := 0; {172130#true} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 105: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,119 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {172130#true} {172131#false} #862#return; {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 107: Hoare triple {172131#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 108: Hoare triple {172131#false} #res := ~ntStatus~2; {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 109: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {172131#false} {172130#true} #832#return; {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 111: Hoare triple {172131#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 112: Hoare triple {172131#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 113: Hoare triple {172131#false} assume !(0 != ~fdcInfo__AcpiBios~0); {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 114: Hoare triple {172131#false} assume !(4 == ~disketteExtension__DriveType~0); {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 115: Hoare triple {172131#false} ~InterfaceType~0 := 0; {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 116: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 117: Hoare triple {172131#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {172131#false} is VALID [2022-04-28 14:51:01,119 INFO L290 TraceCheckUtils]: 118: Hoare triple {172131#false} assume ~ntStatus~1 >= 0; {172131#false} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 119: Hoare triple {172131#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {172131#false} is VALID [2022-04-28 14:51:01,120 INFO L272 TraceCheckUtils]: 120: Hoare triple {172131#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {172130#true} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 121: Hoare triple {172130#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {172130#true} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 122: Hoare triple {172130#true} assume !(0 == ~tmp_ndt_5~0); {172130#true} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 123: Hoare triple {172130#true} #res := -1073741808; {172130#true} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 124: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,120 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {172130#true} {172131#false} #838#return; {172131#false} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 126: Hoare triple {172131#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {172131#false} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 127: Hoare triple {172131#false} assume !(~pnpStatus~0 >= 0); {172131#false} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 128: Hoare triple {172131#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {172131#false} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 129: Hoare triple {172131#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {172131#false} is VALID [2022-04-28 14:51:01,120 INFO L272 TraceCheckUtils]: 130: Hoare triple {172131#false} call IofCompleteRequest(~Irp, 0); {172486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 131: Hoare triple {172486#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {172130#true} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 132: Hoare triple {172130#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {172130#true} is VALID [2022-04-28 14:51:01,120 INFO L290 TraceCheckUtils]: 133: Hoare triple {172130#true} assume true; {172130#true} is VALID [2022-04-28 14:51:01,120 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {172130#true} {172131#false} #842#return; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 135: Hoare triple {172131#false} #res := ~ntStatus~1; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 136: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {172131#false} {172130#true} #756#return; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 138: Hoare triple {172131#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 139: Hoare triple {172131#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 140: Hoare triple {172131#false} assume !(0 == ~PagingReferenceCount~0); {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 141: Hoare triple {172131#false} #res := ~ntStatus~0; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 142: Hoare triple {172131#false} assume true; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {172131#false} {172130#true} #806#return; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 144: Hoare triple {172131#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 145: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 146: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 147: Hoare triple {172131#false} assume ~s~0 != ~UNLOADED~0; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 148: Hoare triple {172131#false} assume -1 != ~status~1; {172131#false} is VALID [2022-04-28 14:51:01,121 INFO L290 TraceCheckUtils]: 149: Hoare triple {172131#false} assume ~s~0 != ~SKIP2~0; {172131#false} is VALID [2022-04-28 14:51:01,122 INFO L290 TraceCheckUtils]: 150: Hoare triple {172131#false} assume ~s~0 != ~IPC~0; {172131#false} is VALID [2022-04-28 14:51:01,122 INFO L290 TraceCheckUtils]: 151: Hoare triple {172131#false} assume !(~s~0 != ~DC~0); {172131#false} is VALID [2022-04-28 14:51:01,122 INFO L290 TraceCheckUtils]: 152: Hoare triple {172131#false} assume !(1 == ~pended~0); {172131#false} is VALID [2022-04-28 14:51:01,122 INFO L290 TraceCheckUtils]: 153: Hoare triple {172131#false} assume ~s~0 == ~DC~0; {172131#false} is VALID [2022-04-28 14:51:01,122 INFO L290 TraceCheckUtils]: 154: Hoare triple {172131#false} assume 259 == ~status~1; {172131#false} is VALID [2022-04-28 14:51:01,122 INFO L272 TraceCheckUtils]: 155: Hoare triple {172131#false} call errorFn(); {172131#false} is VALID [2022-04-28 14:51:01,122 INFO L290 TraceCheckUtils]: 156: Hoare triple {172131#false} assume !false; {172131#false} is VALID [2022-04-28 14:51:01,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-28 14:51:01,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:51:01,122 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044305883] [2022-04-28 14:51:01,122 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044305883] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:51:01,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:51:01,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-28 14:51:01,123 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:51:01,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1802328294] [2022-04-28 14:51:01,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1802328294] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:51:01,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:51:01,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-28 14:51:01,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53658517] [2022-04-28 14:51:01,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:51:01,123 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 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 157 [2022-04-28 14:51:01,124 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:51:01,124 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 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) [2022-04-28 14:51:01,211 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:51:01,211 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-28 14:51:01,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:51:01,211 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-28 14:51:01,211 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2022-04-28 14:51:01,211 INFO L87 Difference]: Start difference. First operand 229 states and 248 transitions. Second operand has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 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) [2022-04-28 14:51:03,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:51:03,567 INFO L93 Difference]: Finished difference Result 294 states and 319 transitions. [2022-04-28 14:51:03,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 14:51:03,568 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 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 157 [2022-04-28 14:51:03,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:51:03,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 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) [2022-04-28 14:51:03,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 263 transitions. [2022-04-28 14:51:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 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) [2022-04-28 14:51:03,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 263 transitions. [2022-04-28 14:51:03,571 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 263 transitions. [2022-04-28 14:51:03,778 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 263 edges. 263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:51:03,781 INFO L225 Difference]: With dead ends: 294 [2022-04-28 14:51:03,781 INFO L226 Difference]: Without dead ends: 208 [2022-04-28 14:51:03,781 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2022-04-28 14:51:03,782 INFO L413 NwaCegarLoop]: 146 mSDtfsCounter, 203 mSDsluCounter, 553 mSDsCounter, 0 mSdLazyCounter, 561 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 203 SdHoareTripleChecker+Valid, 699 SdHoareTripleChecker+Invalid, 659 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 561 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-28 14:51:03,782 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [203 Valid, 699 Invalid, 659 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 561 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-28 14:51:03,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2022-04-28 14:51:04,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 208. [2022-04-28 14:51:04,479 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:51:04,480 INFO L82 GeneralOperation]: Start isEquivalent. First operand 208 states. Second operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 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) [2022-04-28 14:51:04,480 INFO L74 IsIncluded]: Start isIncluded. First operand 208 states. Second operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 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) [2022-04-28 14:51:04,480 INFO L87 Difference]: Start difference. First operand 208 states. Second operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 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) [2022-04-28 14:51:04,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:51:04,482 INFO L93 Difference]: Finished difference Result 208 states and 223 transitions. [2022-04-28 14:51:04,482 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-28 14:51:04,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:51:04,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:51:04,483 INFO L74 IsIncluded]: Start isIncluded. First operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 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 208 states. [2022-04-28 14:51:04,483 INFO L87 Difference]: Start difference. First operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 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 208 states. [2022-04-28 14:51:04,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:51:04,485 INFO L93 Difference]: Finished difference Result 208 states and 223 transitions. [2022-04-28 14:51:04,485 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-28 14:51:04,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:51:04,485 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:51:04,485 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:51:04,485 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:51:04,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 208 states, 161 states have (on average 1.0993788819875776) internal successors, (177), 162 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) [2022-04-28 14:51:04,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 223 transitions. [2022-04-28 14:51:04,488 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 223 transitions. Word has length 157 [2022-04-28 14:51:04,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:51:04,488 INFO L495 AbstractCegarLoop]: Abstraction has 208 states and 223 transitions. [2022-04-28 14:51:04,489 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 6.235294117647059) internal successors, (106), 5 states have internal predecessors, (106), 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) [2022-04-28 14:51:04,489 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 208 states and 223 transitions. [2022-04-28 14:51:04,988 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:51:04,988 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-28 14:51:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-28 14:51:04,989 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:51:04,989 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:51:04,989 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-28 14:51:04,989 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:51:04,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:51:04,989 INFO L85 PathProgramCache]: Analyzing trace with hash 1409620627, now seen corresponding path program 1 times [2022-04-28 14:51:04,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:51:04,990 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1620364003] [2022-04-28 14:51:04,990 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:51:04,990 INFO L85 PathProgramCache]: Analyzing trace with hash 1409620627, now seen corresponding path program 2 times [2022-04-28 14:51:04,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:51:04,990 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645449663] [2022-04-28 14:51:04,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:51:04,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:51:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:51:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,111 INFO L290 TraceCheckUtils]: 0: Hoare triple {174119#(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; {173981#true} is VALID [2022-04-28 14:51:05,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,111 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #864#return; {173981#true} is VALID [2022-04-28 14:51:05,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:51:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,134 INFO L290 TraceCheckUtils]: 0: Hoare triple {174120#(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; {173981#true} is VALID [2022-04-28 14:51:05,134 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,134 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #802#return; {173981#true} is VALID [2022-04-28 14:51:05,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:51:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,148 INFO L290 TraceCheckUtils]: 0: Hoare triple {174121#(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; {173981#true} is VALID [2022-04-28 14:51:05,148 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,149 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #804#return; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-28 14:51:05,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:51:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 14:51:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:51:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:51:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:51:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,343 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 14:51:05,344 INFO L272 TraceCheckUtils]: 1: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,344 INFO L290 TraceCheckUtils]: 2: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,344 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,344 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,344 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 14:51:05,344 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,344 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 14:51:05,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:51:05,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,354 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 14:51:05,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {174329#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 14:51:05,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 14:51:05,354 INFO L272 TraceCheckUtils]: 2: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,355 INFO L290 TraceCheckUtils]: 3: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 14:51:05,355 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,355 INFO L290 TraceCheckUtils]: 5: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,355 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,355 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,355 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 14:51:05,355 INFO L290 TraceCheckUtils]: 9: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,356 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 14:51:05,356 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 14:51:05,356 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {173981#true} is VALID [2022-04-28 14:51:05,356 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,356 INFO L290 TraceCheckUtils]: 14: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,356 INFO L290 TraceCheckUtils]: 15: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,356 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 14:51:05,356 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 14:51:05,356 INFO L290 TraceCheckUtils]: 18: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-28 14:51:05,357 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-28 14:51:05,357 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 14:51:05,357 INFO L290 TraceCheckUtils]: 21: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,357 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,357 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,357 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,357 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 14:51:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:51:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,411 INFO L290 TraceCheckUtils]: 0: Hoare triple {174389#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {173981#true} is VALID [2022-04-28 14:51:05,411 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-28 14:51:05,411 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-28 14:51:05,411 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,411 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-28 14:51:05,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 14:51:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:51:05,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:51:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,421 INFO L290 TraceCheckUtils]: 0: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,421 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,422 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,422 INFO L290 TraceCheckUtils]: 0: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 14:51:05,422 INFO L272 TraceCheckUtils]: 1: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,422 INFO L290 TraceCheckUtils]: 2: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,422 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,422 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,423 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 14:51:05,423 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,423 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 14:51:05,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:51:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,424 INFO L290 TraceCheckUtils]: 0: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,424 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 14:51:05,424 INFO L290 TraceCheckUtils]: 0: Hoare triple {174329#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 14:51:05,425 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 14:51:05,425 INFO L272 TraceCheckUtils]: 2: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,425 INFO L290 TraceCheckUtils]: 3: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 14:51:05,426 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,426 INFO L290 TraceCheckUtils]: 5: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,426 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,426 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,426 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 14:51:05,426 INFO L290 TraceCheckUtils]: 9: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,426 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 14:51:05,426 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 14:51:05,426 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {173981#true} is VALID [2022-04-28 14:51:05,427 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,427 INFO L290 TraceCheckUtils]: 14: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,427 INFO L290 TraceCheckUtils]: 15: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,427 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 14:51:05,427 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 14:51:05,427 INFO L290 TraceCheckUtils]: 18: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {173981#true} is VALID [2022-04-28 14:51:05,427 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-28 14:51:05,427 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-28 14:51:05,427 INFO L290 TraceCheckUtils]: 21: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 14:51:05,427 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,428 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,428 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,428 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,428 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-28 14:51:05,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 14:51:05,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,443 INFO L290 TraceCheckUtils]: 0: Hoare triple {174404#(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; {173981#true} is VALID [2022-04-28 14:51:05,443 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-28 14:51:05,443 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-28 14:51:05,443 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {173981#true} is VALID [2022-04-28 14:51:05,443 INFO L290 TraceCheckUtils]: 4: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-28 14:51:05,443 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-28 14:51:05,443 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,443 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-28 14:51:05,444 INFO L290 TraceCheckUtils]: 0: Hoare triple {174346#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 14:51:05,444 INFO L272 TraceCheckUtils]: 1: Hoare triple {173981#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {174389#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:05,445 INFO L290 TraceCheckUtils]: 2: Hoare triple {174389#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {173981#true} is VALID [2022-04-28 14:51:05,445 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-28 14:51:05,445 INFO L290 TraceCheckUtils]: 4: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-28 14:51:05,445 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,445 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-28 14:51:05,445 INFO L290 TraceCheckUtils]: 7: Hoare triple {173981#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {173981#true} is VALID [2022-04-28 14:51:05,445 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {173981#true} is VALID [2022-04-28 14:51:05,446 INFO L272 TraceCheckUtils]: 9: Hoare triple {173981#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,446 INFO L290 TraceCheckUtils]: 10: Hoare triple {174329#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 14:51:05,446 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 14:51:05,446 INFO L272 TraceCheckUtils]: 12: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,447 INFO L290 TraceCheckUtils]: 13: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 14:51:05,447 INFO L272 TraceCheckUtils]: 14: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,447 INFO L290 TraceCheckUtils]: 15: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,447 INFO L290 TraceCheckUtils]: 16: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,447 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,447 INFO L290 TraceCheckUtils]: 18: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 14:51:05,447 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,448 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 14:51:05,448 INFO L290 TraceCheckUtils]: 21: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 14:51:05,448 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {173981#true} is VALID [2022-04-28 14:51:05,448 INFO L272 TraceCheckUtils]: 23: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,448 INFO L290 TraceCheckUtils]: 24: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,448 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,448 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 14:51:05,448 INFO L290 TraceCheckUtils]: 27: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 14:51:05,448 INFO L290 TraceCheckUtils]: 28: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {173981#true} is VALID [2022-04-28 14:51:05,448 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-28 14:51:05,449 INFO L290 TraceCheckUtils]: 30: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-28 14:51:05,449 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 14:51:05,449 INFO L290 TraceCheckUtils]: 32: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,449 INFO L290 TraceCheckUtils]: 33: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,449 INFO L290 TraceCheckUtils]: 34: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,449 INFO L290 TraceCheckUtils]: 35: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,449 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-28 14:51:05,449 INFO L290 TraceCheckUtils]: 37: Hoare triple {173981#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {173981#true} is VALID [2022-04-28 14:51:05,449 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 14:51:05,450 INFO L272 TraceCheckUtils]: 39: Hoare triple {173981#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,450 INFO L290 TraceCheckUtils]: 40: Hoare triple {174404#(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; {173981#true} is VALID [2022-04-28 14:51:05,450 INFO L290 TraceCheckUtils]: 41: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-28 14:51:05,450 INFO L290 TraceCheckUtils]: 42: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-28 14:51:05,450 INFO L290 TraceCheckUtils]: 43: Hoare triple {173981#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {173981#true} is VALID [2022-04-28 14:51:05,450 INFO L290 TraceCheckUtils]: 44: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-28 14:51:05,450 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-28 14:51:05,450 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,450 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-28 14:51:05,451 INFO L290 TraceCheckUtils]: 48: Hoare triple {173981#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 14:51:05,451 INFO L290 TraceCheckUtils]: 49: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:05,451 INFO L290 TraceCheckUtils]: 50: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:05,452 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 14:51:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,455 INFO L290 TraceCheckUtils]: 0: Hoare triple {173981#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {173981#true} is VALID [2022-04-28 14:51:05,455 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-28 14:51:05,455 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-28 14:51:05,455 INFO L290 TraceCheckUtils]: 3: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,456 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-28 14:51:05,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:05,457 INFO L290 TraceCheckUtils]: 0: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-28 14:51:05,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-28 14:51:05,457 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,458 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,458 INFO L290 TraceCheckUtils]: 0: Hoare triple {174239#(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;havoc ~__cil_tmp46~0;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; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,458 INFO L290 TraceCheckUtils]: 1: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,459 INFO L290 TraceCheckUtils]: 2: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,459 INFO L290 TraceCheckUtils]: 3: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,460 INFO L272 TraceCheckUtils]: 4: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,460 INFO L290 TraceCheckUtils]: 5: Hoare triple {174329#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 14:51:05,460 INFO L290 TraceCheckUtils]: 6: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 14:51:05,460 INFO L272 TraceCheckUtils]: 7: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,461 INFO L290 TraceCheckUtils]: 8: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 14:51:05,461 INFO L272 TraceCheckUtils]: 9: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,461 INFO L290 TraceCheckUtils]: 10: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,461 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,461 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,461 INFO L290 TraceCheckUtils]: 13: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 14:51:05,461 INFO L290 TraceCheckUtils]: 14: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,462 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 14:51:05,462 INFO L290 TraceCheckUtils]: 16: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 14:51:05,462 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {173981#true} is VALID [2022-04-28 14:51:05,462 INFO L272 TraceCheckUtils]: 18: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,462 INFO L290 TraceCheckUtils]: 19: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,462 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,462 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 14:51:05,462 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 14:51:05,462 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-28 14:51:05,462 INFO L290 TraceCheckUtils]: 24: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-28 14:51:05,463 INFO L290 TraceCheckUtils]: 25: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 14:51:05,463 INFO L290 TraceCheckUtils]: 26: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,463 INFO L290 TraceCheckUtils]: 27: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,463 INFO L290 TraceCheckUtils]: 28: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,463 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,463 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,464 INFO L290 TraceCheckUtils]: 31: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,464 INFO L290 TraceCheckUtils]: 32: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,464 INFO L290 TraceCheckUtils]: 33: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,465 INFO L272 TraceCheckUtils]: 34: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {174346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,465 INFO L290 TraceCheckUtils]: 35: Hoare triple {174346#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 14:51:05,466 INFO L272 TraceCheckUtils]: 36: Hoare triple {173981#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {174389#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:05,466 INFO L290 TraceCheckUtils]: 37: Hoare triple {174389#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {173981#true} is VALID [2022-04-28 14:51:05,466 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-28 14:51:05,466 INFO L290 TraceCheckUtils]: 39: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-28 14:51:05,466 INFO L290 TraceCheckUtils]: 40: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,466 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-28 14:51:05,466 INFO L290 TraceCheckUtils]: 42: Hoare triple {173981#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {173981#true} is VALID [2022-04-28 14:51:05,467 INFO L290 TraceCheckUtils]: 43: Hoare triple {173981#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {173981#true} is VALID [2022-04-28 14:51:05,467 INFO L272 TraceCheckUtils]: 44: Hoare triple {173981#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,467 INFO L290 TraceCheckUtils]: 45: Hoare triple {174329#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 14:51:05,467 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 14:51:05,468 INFO L272 TraceCheckUtils]: 47: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,468 INFO L290 TraceCheckUtils]: 48: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 14:51:05,468 INFO L272 TraceCheckUtils]: 49: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,469 INFO L290 TraceCheckUtils]: 50: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,469 INFO L290 TraceCheckUtils]: 51: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,469 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,469 INFO L290 TraceCheckUtils]: 53: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 14:51:05,469 INFO L290 TraceCheckUtils]: 54: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,469 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 14:51:05,469 INFO L290 TraceCheckUtils]: 56: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 14:51:05,469 INFO L290 TraceCheckUtils]: 57: Hoare triple {173981#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {173981#true} is VALID [2022-04-28 14:51:05,469 INFO L272 TraceCheckUtils]: 58: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,469 INFO L290 TraceCheckUtils]: 59: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 60: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 62: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 63: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 64: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 65: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 66: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 67: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 68: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 69: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 70: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 72: Hoare triple {173981#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {173981#true} is VALID [2022-04-28 14:51:05,470 INFO L290 TraceCheckUtils]: 73: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 14:51:05,471 INFO L272 TraceCheckUtils]: 74: Hoare triple {173981#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,471 INFO L290 TraceCheckUtils]: 75: Hoare triple {174404#(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; {173981#true} is VALID [2022-04-28 14:51:05,471 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-28 14:51:05,472 INFO L290 TraceCheckUtils]: 77: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-28 14:51:05,472 INFO L290 TraceCheckUtils]: 78: Hoare triple {173981#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {173981#true} is VALID [2022-04-28 14:51:05,472 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-28 14:51:05,472 INFO L290 TraceCheckUtils]: 80: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-28 14:51:05,472 INFO L290 TraceCheckUtils]: 81: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,472 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-28 14:51:05,472 INFO L290 TraceCheckUtils]: 83: Hoare triple {173981#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 14:51:05,472 INFO L290 TraceCheckUtils]: 84: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:05,473 INFO L290 TraceCheckUtils]: 85: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:05,473 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,474 INFO L290 TraceCheckUtils]: 87: Hoare triple {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,474 INFO L290 TraceCheckUtils]: 88: Hoare triple {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,475 INFO L290 TraceCheckUtils]: 89: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,475 INFO L290 TraceCheckUtils]: 90: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,475 INFO L290 TraceCheckUtils]: 91: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,475 INFO L290 TraceCheckUtils]: 92: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,476 INFO L290 TraceCheckUtils]: 93: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,476 INFO L290 TraceCheckUtils]: 94: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,476 INFO L290 TraceCheckUtils]: 95: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,476 INFO L272 TraceCheckUtils]: 96: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {173981#true} is VALID [2022-04-28 14:51:05,476 INFO L290 TraceCheckUtils]: 97: Hoare triple {173981#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {173981#true} is VALID [2022-04-28 14:51:05,476 INFO L290 TraceCheckUtils]: 98: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-28 14:51:05,477 INFO L290 TraceCheckUtils]: 99: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-28 14:51:05,477 INFO L290 TraceCheckUtils]: 100: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,477 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,477 INFO L290 TraceCheckUtils]: 102: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,478 INFO L290 TraceCheckUtils]: 103: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,478 INFO L290 TraceCheckUtils]: 104: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,478 INFO L290 TraceCheckUtils]: 105: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,479 INFO L272 TraceCheckUtils]: 106: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,479 INFO L290 TraceCheckUtils]: 107: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-28 14:51:05,479 INFO L290 TraceCheckUtils]: 108: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-28 14:51:05,479 INFO L290 TraceCheckUtils]: 109: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,479 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,480 INFO L290 TraceCheckUtils]: 111: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,480 INFO L290 TraceCheckUtils]: 112: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,481 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,481 INFO L290 TraceCheckUtils]: 0: Hoare triple {174122#(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; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,482 INFO L290 TraceCheckUtils]: 2: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,482 INFO L290 TraceCheckUtils]: 3: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,482 INFO L290 TraceCheckUtils]: 4: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,483 INFO L272 TraceCheckUtils]: 5: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {174239#(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 [2022-04-28 14:51:05,483 INFO L290 TraceCheckUtils]: 6: Hoare triple {174239#(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;havoc ~__cil_tmp46~0;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; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,483 INFO L290 TraceCheckUtils]: 7: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,484 INFO L290 TraceCheckUtils]: 8: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,484 INFO L290 TraceCheckUtils]: 9: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,485 INFO L272 TraceCheckUtils]: 10: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,485 INFO L290 TraceCheckUtils]: 11: Hoare triple {174329#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 14:51:05,485 INFO L290 TraceCheckUtils]: 12: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 14:51:05,485 INFO L272 TraceCheckUtils]: 13: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,485 INFO L290 TraceCheckUtils]: 14: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 14:51:05,486 INFO L272 TraceCheckUtils]: 15: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,486 INFO L290 TraceCheckUtils]: 16: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,486 INFO L290 TraceCheckUtils]: 17: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,486 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,486 INFO L290 TraceCheckUtils]: 19: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 14:51:05,486 INFO L290 TraceCheckUtils]: 20: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,486 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 14:51:05,486 INFO L290 TraceCheckUtils]: 22: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 14:51:05,486 INFO L290 TraceCheckUtils]: 23: Hoare triple {173981#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {173981#true} is VALID [2022-04-28 14:51:05,487 INFO L272 TraceCheckUtils]: 24: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,487 INFO L290 TraceCheckUtils]: 25: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,487 INFO L290 TraceCheckUtils]: 26: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,487 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 14:51:05,487 INFO L290 TraceCheckUtils]: 28: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 14:51:05,487 INFO L290 TraceCheckUtils]: 29: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-28 14:51:05,487 INFO L290 TraceCheckUtils]: 30: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-28 14:51:05,487 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 14:51:05,487 INFO L290 TraceCheckUtils]: 32: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,487 INFO L290 TraceCheckUtils]: 33: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,488 INFO L290 TraceCheckUtils]: 34: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,488 INFO L290 TraceCheckUtils]: 35: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,488 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,488 INFO L290 TraceCheckUtils]: 37: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,489 INFO L290 TraceCheckUtils]: 38: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,489 INFO L290 TraceCheckUtils]: 39: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,490 INFO L272 TraceCheckUtils]: 40: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {174346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,490 INFO L290 TraceCheckUtils]: 41: Hoare triple {174346#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 14:51:05,491 INFO L272 TraceCheckUtils]: 42: Hoare triple {173981#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {174389#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:05,491 INFO L290 TraceCheckUtils]: 43: Hoare triple {174389#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {173981#true} is VALID [2022-04-28 14:51:05,491 INFO L290 TraceCheckUtils]: 44: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-28 14:51:05,491 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-28 14:51:05,491 INFO L290 TraceCheckUtils]: 46: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,491 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-28 14:51:05,491 INFO L290 TraceCheckUtils]: 48: Hoare triple {173981#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {173981#true} is VALID [2022-04-28 14:51:05,491 INFO L290 TraceCheckUtils]: 49: Hoare triple {173981#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {173981#true} is VALID [2022-04-28 14:51:05,492 INFO L272 TraceCheckUtils]: 50: Hoare triple {173981#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,492 INFO L290 TraceCheckUtils]: 51: Hoare triple {174329#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 14:51:05,492 INFO L290 TraceCheckUtils]: 52: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 14:51:05,493 INFO L272 TraceCheckUtils]: 53: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,493 INFO L290 TraceCheckUtils]: 54: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 14:51:05,493 INFO L272 TraceCheckUtils]: 55: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,493 INFO L290 TraceCheckUtils]: 56: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,493 INFO L290 TraceCheckUtils]: 57: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,493 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,493 INFO L290 TraceCheckUtils]: 59: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 14:51:05,493 INFO L290 TraceCheckUtils]: 60: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,494 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 14:51:05,494 INFO L290 TraceCheckUtils]: 62: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 14:51:05,494 INFO L290 TraceCheckUtils]: 63: Hoare triple {173981#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {173981#true} is VALID [2022-04-28 14:51:05,494 INFO L272 TraceCheckUtils]: 64: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,494 INFO L290 TraceCheckUtils]: 65: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,494 INFO L290 TraceCheckUtils]: 66: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,494 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 14:51:05,494 INFO L290 TraceCheckUtils]: 68: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 14:51:05,494 INFO L290 TraceCheckUtils]: 69: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {173981#true} is VALID [2022-04-28 14:51:05,494 INFO L290 TraceCheckUtils]: 70: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-28 14:51:05,494 INFO L290 TraceCheckUtils]: 71: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-28 14:51:05,495 INFO L290 TraceCheckUtils]: 72: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 14:51:05,495 INFO L290 TraceCheckUtils]: 73: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,495 INFO L290 TraceCheckUtils]: 74: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,495 INFO L290 TraceCheckUtils]: 75: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,495 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,495 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-28 14:51:05,495 INFO L290 TraceCheckUtils]: 78: Hoare triple {173981#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {173981#true} is VALID [2022-04-28 14:51:05,495 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 14:51:05,496 INFO L272 TraceCheckUtils]: 80: Hoare triple {173981#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,496 INFO L290 TraceCheckUtils]: 81: Hoare triple {174404#(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; {173981#true} is VALID [2022-04-28 14:51:05,496 INFO L290 TraceCheckUtils]: 82: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-28 14:51:05,496 INFO L290 TraceCheckUtils]: 83: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-28 14:51:05,496 INFO L290 TraceCheckUtils]: 84: Hoare triple {173981#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {173981#true} is VALID [2022-04-28 14:51:05,496 INFO L290 TraceCheckUtils]: 85: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-28 14:51:05,496 INFO L290 TraceCheckUtils]: 86: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-28 14:51:05,496 INFO L290 TraceCheckUtils]: 87: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,496 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-28 14:51:05,497 INFO L290 TraceCheckUtils]: 89: Hoare triple {173981#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 14:51:05,497 INFO L290 TraceCheckUtils]: 90: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:05,497 INFO L290 TraceCheckUtils]: 91: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:05,498 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,498 INFO L290 TraceCheckUtils]: 93: Hoare triple {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,499 INFO L290 TraceCheckUtils]: 94: Hoare triple {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,499 INFO L290 TraceCheckUtils]: 95: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,499 INFO L290 TraceCheckUtils]: 96: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,500 INFO L290 TraceCheckUtils]: 97: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,500 INFO L290 TraceCheckUtils]: 98: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,500 INFO L290 TraceCheckUtils]: 99: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,500 INFO L290 TraceCheckUtils]: 100: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,501 INFO L290 TraceCheckUtils]: 101: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,501 INFO L272 TraceCheckUtils]: 102: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {173981#true} is VALID [2022-04-28 14:51:05,501 INFO L290 TraceCheckUtils]: 103: Hoare triple {173981#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {173981#true} is VALID [2022-04-28 14:51:05,501 INFO L290 TraceCheckUtils]: 104: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-28 14:51:05,501 INFO L290 TraceCheckUtils]: 105: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-28 14:51:05,501 INFO L290 TraceCheckUtils]: 106: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,502 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,502 INFO L290 TraceCheckUtils]: 108: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,502 INFO L290 TraceCheckUtils]: 109: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,502 INFO L290 TraceCheckUtils]: 110: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,503 INFO L290 TraceCheckUtils]: 111: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,503 INFO L272 TraceCheckUtils]: 112: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,503 INFO L290 TraceCheckUtils]: 113: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-28 14:51:05,503 INFO L290 TraceCheckUtils]: 114: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-28 14:51:05,503 INFO L290 TraceCheckUtils]: 115: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,504 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,504 INFO L290 TraceCheckUtils]: 117: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,504 INFO L290 TraceCheckUtils]: 118: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,505 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,505 INFO L290 TraceCheckUtils]: 120: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,506 INFO L290 TraceCheckUtils]: 121: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,506 INFO L290 TraceCheckUtils]: 122: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,506 INFO L290 TraceCheckUtils]: 123: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,506 INFO L290 TraceCheckUtils]: 124: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,507 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #806#return; {173982#false} is VALID [2022-04-28 14:51:05,509 INFO L272 TraceCheckUtils]: 0: Hoare triple {173981#true} call ULTIMATE.init(); {174119#(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 [2022-04-28 14:51:05,509 INFO L290 TraceCheckUtils]: 1: Hoare triple {174119#(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; {173981#true} is VALID [2022-04-28 14:51:05,509 INFO L290 TraceCheckUtils]: 2: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,509 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {173981#true} {173981#true} #864#return; {173981#true} is VALID [2022-04-28 14:51:05,509 INFO L272 TraceCheckUtils]: 4: Hoare triple {173981#true} call #t~ret109 := main(); {173981#true} is VALID [2022-04-28 14:51:05,509 INFO L290 TraceCheckUtils]: 5: Hoare triple {173981#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {173981#true} is VALID [2022-04-28 14:51:05,510 INFO L272 TraceCheckUtils]: 6: Hoare triple {173981#true} call _BLAST_init(); {174120#(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 [2022-04-28 14:51:05,510 INFO L290 TraceCheckUtils]: 7: Hoare triple {174120#(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; {173981#true} is VALID [2022-04-28 14:51:05,510 INFO L290 TraceCheckUtils]: 8: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,510 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {173981#true} {173981#true} #802#return; {173981#true} is VALID [2022-04-28 14:51:05,510 INFO L290 TraceCheckUtils]: 10: Hoare triple {173981#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; {173981#true} is VALID [2022-04-28 14:51:05,510 INFO L290 TraceCheckUtils]: 11: Hoare triple {173981#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-28 14:51:05,511 INFO L272 TraceCheckUtils]: 12: Hoare triple {173989#(<= (+ ~myStatus~0 1073741637) 0)} call stub_driver_init(); {174121#(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 [2022-04-28 14:51:05,511 INFO L290 TraceCheckUtils]: 13: Hoare triple {174121#(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; {173981#true} is VALID [2022-04-28 14:51:05,511 INFO L290 TraceCheckUtils]: 14: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,512 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {173981#true} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #804#return; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-28 14:51:05,512 INFO L290 TraceCheckUtils]: 16: Hoare triple {173989#(<= (+ ~myStatus~0 1073741637) 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-28 14:51:05,512 INFO L290 TraceCheckUtils]: 17: Hoare triple {173989#(<= (+ ~myStatus~0 1073741637) 0)} assume 3 == ~tmp_ndt_1~0; {173989#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-28 14:51:05,513 INFO L272 TraceCheckUtils]: 18: Hoare triple {173989#(<= (+ ~myStatus~0 1073741637) 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {174122#(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 [2022-04-28 14:51:05,513 INFO L290 TraceCheckUtils]: 19: Hoare triple {174122#(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; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,514 INFO L290 TraceCheckUtils]: 20: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,514 INFO L290 TraceCheckUtils]: 21: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,514 INFO L290 TraceCheckUtils]: 22: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,514 INFO L290 TraceCheckUtils]: 23: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,515 INFO L272 TraceCheckUtils]: 24: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {174239#(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 [2022-04-28 14:51:05,515 INFO L290 TraceCheckUtils]: 25: Hoare triple {174239#(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;havoc ~__cil_tmp46~0;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; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,517 INFO L290 TraceCheckUtils]: 26: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,518 INFO L290 TraceCheckUtils]: 27: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,518 INFO L290 TraceCheckUtils]: 28: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,519 INFO L272 TraceCheckUtils]: 29: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,519 INFO L290 TraceCheckUtils]: 30: Hoare triple {174329#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 14:51:05,519 INFO L290 TraceCheckUtils]: 31: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 14:51:05,519 INFO L272 TraceCheckUtils]: 32: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,519 INFO L290 TraceCheckUtils]: 33: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 14:51:05,520 INFO L272 TraceCheckUtils]: 34: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,520 INFO L290 TraceCheckUtils]: 35: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,520 INFO L290 TraceCheckUtils]: 36: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,520 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,520 INFO L290 TraceCheckUtils]: 38: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 14:51:05,520 INFO L290 TraceCheckUtils]: 39: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,520 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 14:51:05,520 INFO L290 TraceCheckUtils]: 41: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 14:51:05,521 INFO L290 TraceCheckUtils]: 42: Hoare triple {173981#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {173981#true} is VALID [2022-04-28 14:51:05,521 INFO L272 TraceCheckUtils]: 43: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,521 INFO L290 TraceCheckUtils]: 44: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,521 INFO L290 TraceCheckUtils]: 45: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,521 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 14:51:05,521 INFO L290 TraceCheckUtils]: 47: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 14:51:05,521 INFO L290 TraceCheckUtils]: 48: Hoare triple {173981#true} assume 0 == ~tmp_ndt_7~0; {173981#true} is VALID [2022-04-28 14:51:05,521 INFO L290 TraceCheckUtils]: 49: Hoare triple {173981#true} ~returnVal2~0 := 0; {173981#true} is VALID [2022-04-28 14:51:05,521 INFO L290 TraceCheckUtils]: 50: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 14:51:05,521 INFO L290 TraceCheckUtils]: 51: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,522 INFO L290 TraceCheckUtils]: 52: Hoare triple {173981#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,522 INFO L290 TraceCheckUtils]: 53: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,522 INFO L290 TraceCheckUtils]: 54: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,522 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {173981#true} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,522 INFO L290 TraceCheckUtils]: 56: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,523 INFO L290 TraceCheckUtils]: 57: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,523 INFO L290 TraceCheckUtils]: 58: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {174123#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,524 INFO L272 TraceCheckUtils]: 59: Hoare triple {174123#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {174346#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,524 INFO L290 TraceCheckUtils]: 60: Hoare triple {174346#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 14:51:05,525 INFO L272 TraceCheckUtils]: 61: Hoare triple {173981#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {174389#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:05,525 INFO L290 TraceCheckUtils]: 62: Hoare triple {174389#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {173981#true} is VALID [2022-04-28 14:51:05,525 INFO L290 TraceCheckUtils]: 63: Hoare triple {173981#true} assume 0 == ~tmp_ndt_2~0; {173981#true} is VALID [2022-04-28 14:51:05,525 INFO L290 TraceCheckUtils]: 64: Hoare triple {173981#true} #res := ~malloc~0; {173981#true} is VALID [2022-04-28 14:51:05,525 INFO L290 TraceCheckUtils]: 65: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,525 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {173981#true} {173981#true} #858#return; {173981#true} is VALID [2022-04-28 14:51:05,525 INFO L290 TraceCheckUtils]: 67: Hoare triple {173981#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {173981#true} is VALID [2022-04-28 14:51:05,525 INFO L290 TraceCheckUtils]: 68: Hoare triple {173981#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {173981#true} is VALID [2022-04-28 14:51:05,526 INFO L272 TraceCheckUtils]: 69: Hoare triple {173981#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {174329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,526 INFO L290 TraceCheckUtils]: 70: Hoare triple {174329#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {173981#true} is VALID [2022-04-28 14:51:05,526 INFO L290 TraceCheckUtils]: 71: Hoare triple {173981#true} assume 0 != ~compRegistered~0; {173981#true} is VALID [2022-04-28 14:51:05,527 INFO L272 TraceCheckUtils]: 72: Hoare triple {173981#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,527 INFO L290 TraceCheckUtils]: 73: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {173981#true} is VALID [2022-04-28 14:51:05,527 INFO L272 TraceCheckUtils]: 74: Hoare triple {173981#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:05,527 INFO L290 TraceCheckUtils]: 75: Hoare triple {174341#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {173981#true} is VALID [2022-04-28 14:51:05,527 INFO L290 TraceCheckUtils]: 76: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,527 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {173981#true} {173981#true} #818#return; {173981#true} is VALID [2022-04-28 14:51:05,527 INFO L290 TraceCheckUtils]: 78: Hoare triple {173981#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {173981#true} is VALID [2022-04-28 14:51:05,528 INFO L290 TraceCheckUtils]: 79: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,528 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {173981#true} {173981#true} #852#return; {173981#true} is VALID [2022-04-28 14:51:05,528 INFO L290 TraceCheckUtils]: 81: Hoare triple {173981#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {173981#true} is VALID [2022-04-28 14:51:05,528 INFO L290 TraceCheckUtils]: 82: Hoare triple {173981#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {173981#true} is VALID [2022-04-28 14:51:05,528 INFO L272 TraceCheckUtils]: 83: Hoare triple {173981#true} call stubMoreProcessingRequired(); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,528 INFO L290 TraceCheckUtils]: 84: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,528 INFO L290 TraceCheckUtils]: 85: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,528 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {173981#true} {173981#true} #854#return; {173981#true} is VALID [2022-04-28 14:51:05,528 INFO L290 TraceCheckUtils]: 87: Hoare triple {173981#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {173981#true} is VALID [2022-04-28 14:51:05,528 INFO L290 TraceCheckUtils]: 88: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {173981#true} is VALID [2022-04-28 14:51:05,528 INFO L290 TraceCheckUtils]: 89: Hoare triple {173981#true} assume !(1 == ~tmp_ndt_8~0); {173981#true} is VALID [2022-04-28 14:51:05,529 INFO L290 TraceCheckUtils]: 90: Hoare triple {173981#true} ~returnVal2~0 := 259; {173981#true} is VALID [2022-04-28 14:51:05,529 INFO L290 TraceCheckUtils]: 91: Hoare triple {173981#true} assume !(~s~0 == ~NP~0); {173981#true} is VALID [2022-04-28 14:51:05,529 INFO L290 TraceCheckUtils]: 92: Hoare triple {173981#true} assume ~s~0 == ~MPR1~0; {173981#true} is VALID [2022-04-28 14:51:05,529 INFO L290 TraceCheckUtils]: 93: Hoare triple {173981#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,529 INFO L290 TraceCheckUtils]: 94: Hoare triple {173981#true} #res := ~returnVal2~0; {173981#true} is VALID [2022-04-28 14:51:05,529 INFO L290 TraceCheckUtils]: 95: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,529 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {173981#true} {173981#true} #860#return; {173981#true} is VALID [2022-04-28 14:51:05,529 INFO L290 TraceCheckUtils]: 97: Hoare triple {173981#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {173981#true} is VALID [2022-04-28 14:51:05,529 INFO L290 TraceCheckUtils]: 98: Hoare triple {173981#true} assume 259 == ~__cil_tmp11~0; {173981#true} is VALID [2022-04-28 14:51:05,530 INFO L272 TraceCheckUtils]: 99: Hoare triple {173981#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {174404#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:05,530 INFO L290 TraceCheckUtils]: 100: Hoare triple {174404#(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; {173981#true} is VALID [2022-04-28 14:51:05,530 INFO L290 TraceCheckUtils]: 101: Hoare triple {173981#true} assume ~s~0 == ~MPR3~0; {173981#true} is VALID [2022-04-28 14:51:05,530 INFO L290 TraceCheckUtils]: 102: Hoare triple {173981#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {173981#true} is VALID [2022-04-28 14:51:05,530 INFO L290 TraceCheckUtils]: 103: Hoare triple {173981#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {173981#true} is VALID [2022-04-28 14:51:05,530 INFO L290 TraceCheckUtils]: 104: Hoare triple {173981#true} assume 0 == ~tmp_ndt_9~0; {173981#true} is VALID [2022-04-28 14:51:05,530 INFO L290 TraceCheckUtils]: 105: Hoare triple {173981#true} #res := 0; {173981#true} is VALID [2022-04-28 14:51:05,530 INFO L290 TraceCheckUtils]: 106: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,530 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {173981#true} {173981#true} #862#return; {173981#true} is VALID [2022-04-28 14:51:05,531 INFO L290 TraceCheckUtils]: 108: Hoare triple {173981#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 14:51:05,531 INFO L290 TraceCheckUtils]: 109: Hoare triple {174387#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:05,531 INFO L290 TraceCheckUtils]: 110: Hoare triple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:05,532 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {174388#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,532 INFO L290 TraceCheckUtils]: 112: Hoare triple {174318#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,533 INFO L290 TraceCheckUtils]: 113: Hoare triple {174319#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,533 INFO L290 TraceCheckUtils]: 114: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,533 INFO L290 TraceCheckUtils]: 115: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,533 INFO L290 TraceCheckUtils]: 116: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,534 INFO L290 TraceCheckUtils]: 117: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !false; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,534 INFO L290 TraceCheckUtils]: 118: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,534 INFO L290 TraceCheckUtils]: 119: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,535 INFO L290 TraceCheckUtils]: 120: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,535 INFO L272 TraceCheckUtils]: 121: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {173981#true} is VALID [2022-04-28 14:51:05,535 INFO L290 TraceCheckUtils]: 122: Hoare triple {173981#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {173981#true} is VALID [2022-04-28 14:51:05,535 INFO L290 TraceCheckUtils]: 123: Hoare triple {173981#true} assume !(0 == ~tmp_ndt_5~0); {173981#true} is VALID [2022-04-28 14:51:05,535 INFO L290 TraceCheckUtils]: 124: Hoare triple {173981#true} #res := -1073741808; {173981#true} is VALID [2022-04-28 14:51:05,535 INFO L290 TraceCheckUtils]: 125: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,536 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #838#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,536 INFO L290 TraceCheckUtils]: 127: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,536 INFO L290 TraceCheckUtils]: 128: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,536 INFO L290 TraceCheckUtils]: 129: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,537 INFO L290 TraceCheckUtils]: 130: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,537 INFO L272 TraceCheckUtils]: 131: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {174345#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:05,537 INFO L290 TraceCheckUtils]: 132: Hoare triple {174345#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {173981#true} is VALID [2022-04-28 14:51:05,537 INFO L290 TraceCheckUtils]: 133: Hoare triple {173981#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {173981#true} is VALID [2022-04-28 14:51:05,537 INFO L290 TraceCheckUtils]: 134: Hoare triple {173981#true} assume true; {173981#true} is VALID [2022-04-28 14:51:05,538 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {173981#true} {174238#(<= 0 |old(~myStatus~0)|)} #842#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,538 INFO L290 TraceCheckUtils]: 136: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,538 INFO L290 TraceCheckUtils]: 137: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,539 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {174123#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,539 INFO L290 TraceCheckUtils]: 139: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,539 INFO L290 TraceCheckUtils]: 140: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,540 INFO L290 TraceCheckUtils]: 141: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,540 INFO L290 TraceCheckUtils]: 142: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,540 INFO L290 TraceCheckUtils]: 143: Hoare triple {174238#(<= 0 |old(~myStatus~0)|)} assume true; {174238#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:05,541 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {174238#(<= 0 |old(~myStatus~0)|)} {173989#(<= (+ ~myStatus~0 1073741637) 0)} #806#return; {173982#false} is VALID [2022-04-28 14:51:05,541 INFO L290 TraceCheckUtils]: 145: Hoare triple {173982#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {173982#false} is VALID [2022-04-28 14:51:05,541 INFO L290 TraceCheckUtils]: 146: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-28 14:51:05,541 INFO L290 TraceCheckUtils]: 147: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-28 14:51:05,541 INFO L290 TraceCheckUtils]: 148: Hoare triple {173982#false} assume ~s~0 != ~UNLOADED~0; {173982#false} is VALID [2022-04-28 14:51:05,541 INFO L290 TraceCheckUtils]: 149: Hoare triple {173982#false} assume -1 != ~status~1; {173982#false} is VALID [2022-04-28 14:51:05,541 INFO L290 TraceCheckUtils]: 150: Hoare triple {173982#false} assume ~s~0 != ~SKIP2~0; {173982#false} is VALID [2022-04-28 14:51:05,541 INFO L290 TraceCheckUtils]: 151: Hoare triple {173982#false} assume ~s~0 != ~IPC~0; {173982#false} is VALID [2022-04-28 14:51:05,541 INFO L290 TraceCheckUtils]: 152: Hoare triple {173982#false} assume !(~s~0 != ~DC~0); {173982#false} is VALID [2022-04-28 14:51:05,542 INFO L290 TraceCheckUtils]: 153: Hoare triple {173982#false} assume !(1 == ~pended~0); {173982#false} is VALID [2022-04-28 14:51:05,542 INFO L290 TraceCheckUtils]: 154: Hoare triple {173982#false} assume ~s~0 == ~DC~0; {173982#false} is VALID [2022-04-28 14:51:05,542 INFO L290 TraceCheckUtils]: 155: Hoare triple {173982#false} assume 259 == ~status~1; {173982#false} is VALID [2022-04-28 14:51:05,542 INFO L272 TraceCheckUtils]: 156: Hoare triple {173982#false} call errorFn(); {173982#false} is VALID [2022-04-28 14:51:05,542 INFO L290 TraceCheckUtils]: 157: Hoare triple {173982#false} assume !false; {173982#false} is VALID [2022-04-28 14:51:05,542 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-28 14:51:05,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:51:05,542 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645449663] [2022-04-28 14:51:05,542 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1645449663] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:51:05,542 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:51:05,542 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-28 14:51:05,543 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:51:05,543 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1620364003] [2022-04-28 14:51:05,543 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1620364003] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:51:05,543 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:51:05,543 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-28 14:51:05,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424597200] [2022-04-28 14:51:05,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:51:05,543 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 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 158 [2022-04-28 14:51:05,543 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:51:05,544 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 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) [2022-04-28 14:51:05,633 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:51:05,633 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-28 14:51:05,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:51:05,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-28 14:51:05,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2022-04-28 14:51:05,633 INFO L87 Difference]: Start difference. First operand 208 states and 223 transitions. Second operand has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 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) [2022-04-28 14:51:10,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:51:10,331 INFO L93 Difference]: Finished difference Result 410 states and 441 transitions. [2022-04-28 14:51:10,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-04-28 14:51:10,331 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 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 158 [2022-04-28 14:51:10,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:51:10,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 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) [2022-04-28 14:51:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 345 transitions. [2022-04-28 14:51:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 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) [2022-04-28 14:51:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 345 transitions. [2022-04-28 14:51:10,335 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 345 transitions. [2022-04-28 14:51:10,639 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 345 edges. 345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:51:10,642 INFO L225 Difference]: With dead ends: 410 [2022-04-28 14:51:10,642 INFO L226 Difference]: Without dead ends: 211 [2022-04-28 14:51:10,643 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 541 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=387, Invalid=1965, Unknown=0, NotChecked=0, Total=2352 [2022-04-28 14:51:10,643 INFO L413 NwaCegarLoop]: 136 mSDtfsCounter, 579 mSDsluCounter, 446 mSDsCounter, 0 mSdLazyCounter, 1107 mSolverCounterSat, 237 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 580 SdHoareTripleChecker+Valid, 582 SdHoareTripleChecker+Invalid, 1344 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 237 IncrementalHoareTripleChecker+Valid, 1107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-28 14:51:10,644 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [580 Valid, 582 Invalid, 1344 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [237 Valid, 1107 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-28 14:51:10,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2022-04-28 14:51:11,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 208. [2022-04-28 14:51:11,373 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:51:11,373 INFO L82 GeneralOperation]: Start isEquivalent. First operand 211 states. Second operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 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) [2022-04-28 14:51:11,374 INFO L74 IsIncluded]: Start isIncluded. First operand 211 states. Second operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 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) [2022-04-28 14:51:11,374 INFO L87 Difference]: Start difference. First operand 211 states. Second operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 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) [2022-04-28 14:51:11,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:51:11,376 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-28 14:51:11,376 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 226 transitions. [2022-04-28 14:51:11,376 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:51:11,376 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:51:11,377 INFO L74 IsIncluded]: Start isIncluded. First operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 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 211 states. [2022-04-28 14:51:11,377 INFO L87 Difference]: Start difference. First operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 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 211 states. [2022-04-28 14:51:11,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:51:11,379 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-28 14:51:11,379 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 226 transitions. [2022-04-28 14:51:11,379 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:51:11,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:51:11,379 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:51:11,379 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:51:11,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 208 states, 161 states have (on average 1.093167701863354) internal successors, (176), 162 states have internal predecessors, (176), 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) [2022-04-28 14:51:11,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 222 transitions. [2022-04-28 14:51:11,382 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 222 transitions. Word has length 158 [2022-04-28 14:51:11,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:51:11,382 INFO L495 AbstractCegarLoop]: Abstraction has 208 states and 222 transitions. [2022-04-28 14:51:11,382 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 5.2) internal successors, (104), 8 states have internal predecessors, (104), 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) [2022-04-28 14:51:11,382 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 208 states and 222 transitions. [2022-04-28 14:51:11,885 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 222 edges. 222 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:51:11,885 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 222 transitions. [2022-04-28 14:51:11,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-28 14:51:11,885 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:51:11,886 INFO L195 NwaCegarLoop]: 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] [2022-04-28 14:51:11,886 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-28 14:51:11,886 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:51:11,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:51:11,886 INFO L85 PathProgramCache]: Analyzing trace with hash -954221035, now seen corresponding path program 1 times [2022-04-28 14:51:11,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:51:11,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2020492371] [2022-04-28 14:51:11,887 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:51:11,887 INFO L85 PathProgramCache]: Analyzing trace with hash -954221035, now seen corresponding path program 2 times [2022-04-28 14:51:11,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:51:11,887 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663022062] [2022-04-28 14:51:11,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:51:11,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:51:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:51:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,010 INFO L290 TraceCheckUtils]: 0: Hoare triple {176269#(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; {176129#true} is VALID [2022-04-28 14:51:12,010 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,010 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #864#return; {176129#true} is VALID [2022-04-28 14:51:12,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 14:51:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,032 INFO L290 TraceCheckUtils]: 0: Hoare triple {176270#(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; {176129#true} is VALID [2022-04-28 14:51:12,032 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,032 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #802#return; {176129#true} is VALID [2022-04-28 14:51:12,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 14:51:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,058 INFO L290 TraceCheckUtils]: 0: Hoare triple {176271#(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; {176129#true} is VALID [2022-04-28 14:51:12,058 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,059 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176137#(= ~myStatus~0 0)} #804#return; {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 14:51:12,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-28 14:51:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-28 14:51:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-28 14:51:12,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:51:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:51:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,296 INFO L290 TraceCheckUtils]: 0: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,296 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,296 INFO L290 TraceCheckUtils]: 0: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 14:51:12,297 INFO L272 TraceCheckUtils]: 1: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,297 INFO L290 TraceCheckUtils]: 2: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,297 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,297 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,297 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 14:51:12,297 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,297 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 14:51:12,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:51:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,310 INFO L290 TraceCheckUtils]: 0: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,310 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 14:51:12,310 INFO L290 TraceCheckUtils]: 0: Hoare triple {176482#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 14:51:12,310 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 14:51:12,310 INFO L272 TraceCheckUtils]: 2: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,311 INFO L290 TraceCheckUtils]: 3: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 14:51:12,311 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,311 INFO L290 TraceCheckUtils]: 5: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,311 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,311 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,311 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 14:51:12,312 INFO L290 TraceCheckUtils]: 9: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,312 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 14:51:12,312 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 14:51:12,312 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {176129#true} is VALID [2022-04-28 14:51:12,312 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,312 INFO L290 TraceCheckUtils]: 14: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,312 INFO L290 TraceCheckUtils]: 15: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,312 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 14:51:12,312 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 14:51:12,312 INFO L290 TraceCheckUtils]: 18: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-28 14:51:12,313 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-28 14:51:12,313 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 14:51:12,313 INFO L290 TraceCheckUtils]: 21: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,313 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,313 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,313 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,313 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-28 14:51:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:51:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,392 INFO L290 TraceCheckUtils]: 0: Hoare triple {176542#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {176129#true} is VALID [2022-04-28 14:51:12,392 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-28 14:51:12,393 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-28 14:51:12,393 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,393 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-28 14:51:12,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-28 14:51:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-28 14:51:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-28 14:51:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,407 INFO L290 TraceCheckUtils]: 0: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,408 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,408 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 14:51:12,409 INFO L272 TraceCheckUtils]: 1: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,409 INFO L290 TraceCheckUtils]: 2: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,409 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,409 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,409 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 14:51:12,409 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,409 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 14:51:12,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-28 14:51:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,411 INFO L290 TraceCheckUtils]: 0: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,412 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,412 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 14:51:12,412 INFO L290 TraceCheckUtils]: 0: Hoare triple {176482#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 14:51:12,412 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 14:51:12,413 INFO L272 TraceCheckUtils]: 2: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,413 INFO L290 TraceCheckUtils]: 3: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 14:51:12,414 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,414 INFO L290 TraceCheckUtils]: 5: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,414 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,414 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,414 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 14:51:12,414 INFO L290 TraceCheckUtils]: 9: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,414 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 14:51:12,414 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 14:51:12,414 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {176129#true} is VALID [2022-04-28 14:51:12,415 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,415 INFO L290 TraceCheckUtils]: 14: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,415 INFO L290 TraceCheckUtils]: 15: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,415 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 14:51:12,415 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 14:51:12,415 INFO L290 TraceCheckUtils]: 18: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {176129#true} is VALID [2022-04-28 14:51:12,416 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-28 14:51:12,416 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-28 14:51:12,416 INFO L290 TraceCheckUtils]: 21: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 14:51:12,416 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,416 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,416 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,416 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,416 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-28 14:51:12,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-28 14:51:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,441 INFO L290 TraceCheckUtils]: 0: Hoare triple {176557#(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; {176129#true} is VALID [2022-04-28 14:51:12,441 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-28 14:51:12,441 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-28 14:51:12,441 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {176129#true} is VALID [2022-04-28 14:51:12,441 INFO L290 TraceCheckUtils]: 4: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-28 14:51:12,441 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-28 14:51:12,442 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,442 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-28 14:51:12,442 INFO L290 TraceCheckUtils]: 0: Hoare triple {176499#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 14:51:12,443 INFO L272 TraceCheckUtils]: 1: Hoare triple {176129#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {176542#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:12,443 INFO L290 TraceCheckUtils]: 2: Hoare triple {176542#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {176129#true} is VALID [2022-04-28 14:51:12,443 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-28 14:51:12,443 INFO L290 TraceCheckUtils]: 4: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-28 14:51:12,444 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,444 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-28 14:51:12,444 INFO L290 TraceCheckUtils]: 7: Hoare triple {176129#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {176129#true} is VALID [2022-04-28 14:51:12,444 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {176129#true} is VALID [2022-04-28 14:51:12,445 INFO L272 TraceCheckUtils]: 9: Hoare triple {176129#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,445 INFO L290 TraceCheckUtils]: 10: Hoare triple {176482#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 14:51:12,445 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 14:51:12,446 INFO L272 TraceCheckUtils]: 12: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,446 INFO L290 TraceCheckUtils]: 13: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 14:51:12,446 INFO L272 TraceCheckUtils]: 14: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,446 INFO L290 TraceCheckUtils]: 15: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,447 INFO L290 TraceCheckUtils]: 16: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,447 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,447 INFO L290 TraceCheckUtils]: 18: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 14:51:12,447 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,447 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 14:51:12,447 INFO L290 TraceCheckUtils]: 21: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 14:51:12,447 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {176129#true} is VALID [2022-04-28 14:51:12,448 INFO L272 TraceCheckUtils]: 23: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,448 INFO L290 TraceCheckUtils]: 24: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,448 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,448 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 14:51:12,448 INFO L290 TraceCheckUtils]: 27: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 14:51:12,448 INFO L290 TraceCheckUtils]: 28: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {176129#true} is VALID [2022-04-28 14:51:12,448 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-28 14:51:12,448 INFO L290 TraceCheckUtils]: 30: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-28 14:51:12,448 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 14:51:12,448 INFO L290 TraceCheckUtils]: 32: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,449 INFO L290 TraceCheckUtils]: 33: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,449 INFO L290 TraceCheckUtils]: 34: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,449 INFO L290 TraceCheckUtils]: 35: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,449 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-28 14:51:12,449 INFO L290 TraceCheckUtils]: 37: Hoare triple {176129#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {176129#true} is VALID [2022-04-28 14:51:12,449 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 14:51:12,450 INFO L272 TraceCheckUtils]: 39: Hoare triple {176129#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,450 INFO L290 TraceCheckUtils]: 40: Hoare triple {176557#(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; {176129#true} is VALID [2022-04-28 14:51:12,450 INFO L290 TraceCheckUtils]: 41: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-28 14:51:12,450 INFO L290 TraceCheckUtils]: 42: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-28 14:51:12,450 INFO L290 TraceCheckUtils]: 43: Hoare triple {176129#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {176129#true} is VALID [2022-04-28 14:51:12,450 INFO L290 TraceCheckUtils]: 44: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-28 14:51:12,451 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-28 14:51:12,451 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,451 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-28 14:51:12,451 INFO L290 TraceCheckUtils]: 48: Hoare triple {176129#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 14:51:12,451 INFO L290 TraceCheckUtils]: 49: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:12,452 INFO L290 TraceCheckUtils]: 50: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:12,453 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-28 14:51:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {176129#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {176129#true} is VALID [2022-04-28 14:51:12,456 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-28 14:51:12,456 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-28 14:51:12,456 INFO L290 TraceCheckUtils]: 3: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,457 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-28 14:51:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:51:12,459 INFO L290 TraceCheckUtils]: 0: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-28 14:51:12,460 INFO L290 TraceCheckUtils]: 1: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-28 14:51:12,460 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,460 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {176391#(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;havoc ~__cil_tmp46~0;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; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,461 INFO L290 TraceCheckUtils]: 2: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,461 INFO L290 TraceCheckUtils]: 3: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,462 INFO L272 TraceCheckUtils]: 4: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,462 INFO L290 TraceCheckUtils]: 5: Hoare triple {176482#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 14:51:12,462 INFO L290 TraceCheckUtils]: 6: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 14:51:12,463 INFO L272 TraceCheckUtils]: 7: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,463 INFO L290 TraceCheckUtils]: 8: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 14:51:12,464 INFO L272 TraceCheckUtils]: 9: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,464 INFO L290 TraceCheckUtils]: 10: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,464 INFO L290 TraceCheckUtils]: 11: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,464 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,464 INFO L290 TraceCheckUtils]: 13: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 14:51:12,464 INFO L290 TraceCheckUtils]: 14: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,464 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 14:51:12,465 INFO L290 TraceCheckUtils]: 16: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 14:51:12,465 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {176129#true} is VALID [2022-04-28 14:51:12,465 INFO L272 TraceCheckUtils]: 18: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,465 INFO L290 TraceCheckUtils]: 19: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,465 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,465 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 14:51:12,465 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 14:51:12,466 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-28 14:51:12,466 INFO L290 TraceCheckUtils]: 24: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-28 14:51:12,466 INFO L290 TraceCheckUtils]: 25: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 14:51:12,466 INFO L290 TraceCheckUtils]: 26: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,466 INFO L290 TraceCheckUtils]: 27: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,466 INFO L290 TraceCheckUtils]: 28: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,466 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,467 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,467 INFO L290 TraceCheckUtils]: 31: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,467 INFO L290 TraceCheckUtils]: 32: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,468 INFO L290 TraceCheckUtils]: 33: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,469 INFO L272 TraceCheckUtils]: 34: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {176499#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,469 INFO L290 TraceCheckUtils]: 35: Hoare triple {176499#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 14:51:12,470 INFO L272 TraceCheckUtils]: 36: Hoare triple {176129#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {176542#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:12,470 INFO L290 TraceCheckUtils]: 37: Hoare triple {176542#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {176129#true} is VALID [2022-04-28 14:51:12,470 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-28 14:51:12,470 INFO L290 TraceCheckUtils]: 39: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-28 14:51:12,470 INFO L290 TraceCheckUtils]: 40: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,470 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-28 14:51:12,470 INFO L290 TraceCheckUtils]: 42: Hoare triple {176129#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {176129#true} is VALID [2022-04-28 14:51:12,470 INFO L290 TraceCheckUtils]: 43: Hoare triple {176129#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {176129#true} is VALID [2022-04-28 14:51:12,471 INFO L272 TraceCheckUtils]: 44: Hoare triple {176129#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,471 INFO L290 TraceCheckUtils]: 45: Hoare triple {176482#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 14:51:12,471 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 14:51:12,472 INFO L272 TraceCheckUtils]: 47: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,472 INFO L290 TraceCheckUtils]: 48: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 14:51:12,473 INFO L272 TraceCheckUtils]: 49: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,473 INFO L290 TraceCheckUtils]: 50: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,473 INFO L290 TraceCheckUtils]: 51: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,473 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,473 INFO L290 TraceCheckUtils]: 53: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 14:51:12,473 INFO L290 TraceCheckUtils]: 54: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,473 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 14:51:12,473 INFO L290 TraceCheckUtils]: 56: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 14:51:12,474 INFO L290 TraceCheckUtils]: 57: Hoare triple {176129#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {176129#true} is VALID [2022-04-28 14:51:12,474 INFO L272 TraceCheckUtils]: 58: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,474 INFO L290 TraceCheckUtils]: 59: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,474 INFO L290 TraceCheckUtils]: 60: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,474 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 14:51:12,474 INFO L290 TraceCheckUtils]: 62: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 14:51:12,474 INFO L290 TraceCheckUtils]: 63: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {176129#true} is VALID [2022-04-28 14:51:12,475 INFO L290 TraceCheckUtils]: 64: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-28 14:51:12,475 INFO L290 TraceCheckUtils]: 65: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-28 14:51:12,475 INFO L290 TraceCheckUtils]: 66: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 14:51:12,475 INFO L290 TraceCheckUtils]: 67: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,475 INFO L290 TraceCheckUtils]: 68: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,475 INFO L290 TraceCheckUtils]: 69: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,475 INFO L290 TraceCheckUtils]: 70: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,475 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-28 14:51:12,475 INFO L290 TraceCheckUtils]: 72: Hoare triple {176129#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {176129#true} is VALID [2022-04-28 14:51:12,475 INFO L290 TraceCheckUtils]: 73: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 14:51:12,476 INFO L272 TraceCheckUtils]: 74: Hoare triple {176129#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,476 INFO L290 TraceCheckUtils]: 75: Hoare triple {176557#(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; {176129#true} is VALID [2022-04-28 14:51:12,476 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-28 14:51:12,477 INFO L290 TraceCheckUtils]: 77: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-28 14:51:12,477 INFO L290 TraceCheckUtils]: 78: Hoare triple {176129#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {176129#true} is VALID [2022-04-28 14:51:12,477 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-28 14:51:12,477 INFO L290 TraceCheckUtils]: 80: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-28 14:51:12,477 INFO L290 TraceCheckUtils]: 81: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,477 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-28 14:51:12,477 INFO L290 TraceCheckUtils]: 83: Hoare triple {176129#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 14:51:12,478 INFO L290 TraceCheckUtils]: 84: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:12,478 INFO L290 TraceCheckUtils]: 85: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:12,479 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,479 INFO L290 TraceCheckUtils]: 87: Hoare triple {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,480 INFO L290 TraceCheckUtils]: 88: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,480 INFO L290 TraceCheckUtils]: 89: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,480 INFO L290 TraceCheckUtils]: 90: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,481 INFO L290 TraceCheckUtils]: 91: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,481 INFO L290 TraceCheckUtils]: 92: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,481 INFO L290 TraceCheckUtils]: 93: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,482 INFO L290 TraceCheckUtils]: 94: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,482 INFO L290 TraceCheckUtils]: 95: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,482 INFO L272 TraceCheckUtils]: 96: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {176129#true} is VALID [2022-04-28 14:51:12,482 INFO L290 TraceCheckUtils]: 97: Hoare triple {176129#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {176129#true} is VALID [2022-04-28 14:51:12,482 INFO L290 TraceCheckUtils]: 98: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-28 14:51:12,482 INFO L290 TraceCheckUtils]: 99: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-28 14:51:12,482 INFO L290 TraceCheckUtils]: 100: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,483 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,484 INFO L290 TraceCheckUtils]: 102: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,484 INFO L290 TraceCheckUtils]: 103: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,484 INFO L290 TraceCheckUtils]: 104: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,485 INFO L290 TraceCheckUtils]: 105: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,485 INFO L272 TraceCheckUtils]: 106: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,485 INFO L290 TraceCheckUtils]: 107: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-28 14:51:12,485 INFO L290 TraceCheckUtils]: 108: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-28 14:51:12,485 INFO L290 TraceCheckUtils]: 109: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,486 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,486 INFO L290 TraceCheckUtils]: 111: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,487 INFO L290 TraceCheckUtils]: 112: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,487 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {176388#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 14:51:12,488 INFO L290 TraceCheckUtils]: 0: Hoare triple {176272#(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; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,488 INFO L290 TraceCheckUtils]: 1: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,488 INFO L290 TraceCheckUtils]: 2: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,489 INFO L290 TraceCheckUtils]: 3: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,489 INFO L290 TraceCheckUtils]: 4: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,490 INFO L272 TraceCheckUtils]: 5: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {176391#(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 [2022-04-28 14:51:12,490 INFO L290 TraceCheckUtils]: 6: Hoare triple {176391#(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;havoc ~__cil_tmp46~0;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; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,491 INFO L290 TraceCheckUtils]: 7: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,495 INFO L290 TraceCheckUtils]: 8: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,495 INFO L290 TraceCheckUtils]: 9: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,496 INFO L272 TraceCheckUtils]: 10: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,496 INFO L290 TraceCheckUtils]: 11: Hoare triple {176482#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 14:51:12,496 INFO L290 TraceCheckUtils]: 12: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 14:51:12,497 INFO L272 TraceCheckUtils]: 13: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,497 INFO L290 TraceCheckUtils]: 14: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 14:51:12,498 INFO L272 TraceCheckUtils]: 15: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,498 INFO L290 TraceCheckUtils]: 16: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,498 INFO L290 TraceCheckUtils]: 17: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,498 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,498 INFO L290 TraceCheckUtils]: 19: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 14:51:12,498 INFO L290 TraceCheckUtils]: 20: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,498 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 14:51:12,498 INFO L290 TraceCheckUtils]: 22: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 14:51:12,498 INFO L290 TraceCheckUtils]: 23: Hoare triple {176129#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {176129#true} is VALID [2022-04-28 14:51:12,499 INFO L272 TraceCheckUtils]: 24: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,499 INFO L290 TraceCheckUtils]: 25: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,499 INFO L290 TraceCheckUtils]: 26: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,499 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 14:51:12,499 INFO L290 TraceCheckUtils]: 28: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 14:51:12,499 INFO L290 TraceCheckUtils]: 29: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-28 14:51:12,499 INFO L290 TraceCheckUtils]: 30: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-28 14:51:12,499 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 14:51:12,499 INFO L290 TraceCheckUtils]: 32: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,500 INFO L290 TraceCheckUtils]: 33: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,500 INFO L290 TraceCheckUtils]: 34: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,500 INFO L290 TraceCheckUtils]: 35: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,500 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,501 INFO L290 TraceCheckUtils]: 37: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,501 INFO L290 TraceCheckUtils]: 38: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,501 INFO L290 TraceCheckUtils]: 39: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,502 INFO L272 TraceCheckUtils]: 40: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {176499#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,502 INFO L290 TraceCheckUtils]: 41: Hoare triple {176499#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 14:51:12,503 INFO L272 TraceCheckUtils]: 42: Hoare triple {176129#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {176542#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:12,503 INFO L290 TraceCheckUtils]: 43: Hoare triple {176542#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {176129#true} is VALID [2022-04-28 14:51:12,504 INFO L290 TraceCheckUtils]: 44: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-28 14:51:12,504 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-28 14:51:12,504 INFO L290 TraceCheckUtils]: 46: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,504 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-28 14:51:12,504 INFO L290 TraceCheckUtils]: 48: Hoare triple {176129#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {176129#true} is VALID [2022-04-28 14:51:12,504 INFO L290 TraceCheckUtils]: 49: Hoare triple {176129#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {176129#true} is VALID [2022-04-28 14:51:12,505 INFO L272 TraceCheckUtils]: 50: Hoare triple {176129#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,505 INFO L290 TraceCheckUtils]: 51: Hoare triple {176482#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 14:51:12,505 INFO L290 TraceCheckUtils]: 52: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 14:51:12,506 INFO L272 TraceCheckUtils]: 53: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,506 INFO L290 TraceCheckUtils]: 54: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 14:51:12,506 INFO L272 TraceCheckUtils]: 55: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,506 INFO L290 TraceCheckUtils]: 56: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,506 INFO L290 TraceCheckUtils]: 57: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,506 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,507 INFO L290 TraceCheckUtils]: 59: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 14:51:12,507 INFO L290 TraceCheckUtils]: 60: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,507 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 14:51:12,507 INFO L290 TraceCheckUtils]: 62: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 14:51:12,507 INFO L290 TraceCheckUtils]: 63: Hoare triple {176129#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {176129#true} is VALID [2022-04-28 14:51:12,507 INFO L272 TraceCheckUtils]: 64: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,507 INFO L290 TraceCheckUtils]: 65: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,508 INFO L290 TraceCheckUtils]: 66: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,508 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 14:51:12,508 INFO L290 TraceCheckUtils]: 68: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 14:51:12,508 INFO L290 TraceCheckUtils]: 69: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {176129#true} is VALID [2022-04-28 14:51:12,508 INFO L290 TraceCheckUtils]: 70: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-28 14:51:12,508 INFO L290 TraceCheckUtils]: 71: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-28 14:51:12,508 INFO L290 TraceCheckUtils]: 72: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 14:51:12,508 INFO L290 TraceCheckUtils]: 73: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,508 INFO L290 TraceCheckUtils]: 74: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,508 INFO L290 TraceCheckUtils]: 75: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,509 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,509 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-28 14:51:12,509 INFO L290 TraceCheckUtils]: 78: Hoare triple {176129#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {176129#true} is VALID [2022-04-28 14:51:12,509 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 14:51:12,510 INFO L272 TraceCheckUtils]: 80: Hoare triple {176129#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,510 INFO L290 TraceCheckUtils]: 81: Hoare triple {176557#(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; {176129#true} is VALID [2022-04-28 14:51:12,510 INFO L290 TraceCheckUtils]: 82: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-28 14:51:12,510 INFO L290 TraceCheckUtils]: 83: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-28 14:51:12,510 INFO L290 TraceCheckUtils]: 84: Hoare triple {176129#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {176129#true} is VALID [2022-04-28 14:51:12,510 INFO L290 TraceCheckUtils]: 85: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-28 14:51:12,510 INFO L290 TraceCheckUtils]: 86: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-28 14:51:12,511 INFO L290 TraceCheckUtils]: 87: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,511 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-28 14:51:12,511 INFO L290 TraceCheckUtils]: 89: Hoare triple {176129#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 14:51:12,511 INFO L290 TraceCheckUtils]: 90: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:12,512 INFO L290 TraceCheckUtils]: 91: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:12,512 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,513 INFO L290 TraceCheckUtils]: 93: Hoare triple {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,513 INFO L290 TraceCheckUtils]: 94: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,513 INFO L290 TraceCheckUtils]: 95: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,514 INFO L290 TraceCheckUtils]: 96: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,514 INFO L290 TraceCheckUtils]: 97: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,514 INFO L290 TraceCheckUtils]: 98: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,515 INFO L290 TraceCheckUtils]: 99: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,515 INFO L290 TraceCheckUtils]: 100: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,515 INFO L290 TraceCheckUtils]: 101: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,515 INFO L272 TraceCheckUtils]: 102: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {176129#true} is VALID [2022-04-28 14:51:12,516 INFO L290 TraceCheckUtils]: 103: Hoare triple {176129#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {176129#true} is VALID [2022-04-28 14:51:12,516 INFO L290 TraceCheckUtils]: 104: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-28 14:51:12,516 INFO L290 TraceCheckUtils]: 105: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-28 14:51:12,516 INFO L290 TraceCheckUtils]: 106: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,517 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,517 INFO L290 TraceCheckUtils]: 108: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,517 INFO L290 TraceCheckUtils]: 109: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,517 INFO L290 TraceCheckUtils]: 110: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,518 INFO L290 TraceCheckUtils]: 111: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,518 INFO L272 TraceCheckUtils]: 112: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,518 INFO L290 TraceCheckUtils]: 113: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-28 14:51:12,518 INFO L290 TraceCheckUtils]: 114: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-28 14:51:12,518 INFO L290 TraceCheckUtils]: 115: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,519 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,519 INFO L290 TraceCheckUtils]: 117: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,520 INFO L290 TraceCheckUtils]: 118: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,520 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {176388#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 14:51:12,521 INFO L290 TraceCheckUtils]: 120: Hoare triple {176388#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:51:12,521 INFO L290 TraceCheckUtils]: 121: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:51:12,521 INFO L290 TraceCheckUtils]: 122: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:51:12,522 INFO L290 TraceCheckUtils]: 123: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 14:51:12,522 INFO L290 TraceCheckUtils]: 124: Hoare triple {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} assume true; {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 14:51:12,522 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} {176137#(= ~myStatus~0 0)} #806#return; {176267#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 14:51:12,524 INFO L272 TraceCheckUtils]: 0: Hoare triple {176129#true} call ULTIMATE.init(); {176269#(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 [2022-04-28 14:51:12,524 INFO L290 TraceCheckUtils]: 1: Hoare triple {176269#(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; {176129#true} is VALID [2022-04-28 14:51:12,524 INFO L290 TraceCheckUtils]: 2: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,524 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176129#true} {176129#true} #864#return; {176129#true} is VALID [2022-04-28 14:51:12,524 INFO L272 TraceCheckUtils]: 4: Hoare triple {176129#true} call #t~ret109 := main(); {176129#true} is VALID [2022-04-28 14:51:12,525 INFO L290 TraceCheckUtils]: 5: Hoare triple {176129#true} havoc ~status~1;assume -2147483648 <= #t~nondet89 && #t~nondet89 <= 2147483647;~irp~1 := #t~nondet89;havoc #t~nondet89;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp_choice~0 := #t~nondet90;havoc #t~nondet90;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~devobj~0 := #t~nondet91;havoc #t~nondet91;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; {176129#true} is VALID [2022-04-28 14:51:12,525 INFO L272 TraceCheckUtils]: 6: Hoare triple {176129#true} call _BLAST_init(); {176270#(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 [2022-04-28 14:51:12,526 INFO L290 TraceCheckUtils]: 7: Hoare triple {176270#(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; {176129#true} is VALID [2022-04-28 14:51:12,526 INFO L290 TraceCheckUtils]: 8: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,526 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {176129#true} {176129#true} #802#return; {176129#true} is VALID [2022-04-28 14:51:12,526 INFO L290 TraceCheckUtils]: 10: Hoare triple {176129#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; {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 14:51:12,526 INFO L290 TraceCheckUtils]: 11: Hoare triple {176137#(= ~myStatus~0 0)} assume !(0 == ~irp_choice~0); {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 14:51:12,527 INFO L272 TraceCheckUtils]: 12: Hoare triple {176137#(= ~myStatus~0 0)} call stub_driver_init(); {176271#(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 [2022-04-28 14:51:12,527 INFO L290 TraceCheckUtils]: 13: Hoare triple {176271#(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; {176129#true} is VALID [2022-04-28 14:51:12,527 INFO L290 TraceCheckUtils]: 14: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,527 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {176129#true} {176137#(= ~myStatus~0 0)} #804#return; {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 14:51:12,528 INFO L290 TraceCheckUtils]: 16: Hoare triple {176137#(= ~myStatus~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~tmp_ndt_1~0 := #t~nondet92;havoc #t~nondet92; {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 14:51:12,528 INFO L290 TraceCheckUtils]: 17: Hoare triple {176137#(= ~myStatus~0 0)} assume 3 == ~tmp_ndt_1~0; {176137#(= ~myStatus~0 0)} is VALID [2022-04-28 14:51:12,529 INFO L272 TraceCheckUtils]: 18: Hoare triple {176137#(= ~myStatus~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {176272#(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 [2022-04-28 14:51:12,529 INFO L290 TraceCheckUtils]: 19: Hoare triple {176272#(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; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,529 INFO L290 TraceCheckUtils]: 20: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,529 INFO L290 TraceCheckUtils]: 21: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,530 INFO L290 TraceCheckUtils]: 22: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,530 INFO L290 TraceCheckUtils]: 23: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,531 INFO L272 TraceCheckUtils]: 24: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {176391#(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 [2022-04-28 14:51:12,531 INFO L290 TraceCheckUtils]: 25: Hoare triple {176391#(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;havoc ~__cil_tmp46~0;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; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,531 INFO L290 TraceCheckUtils]: 26: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,532 INFO L290 TraceCheckUtils]: 27: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,532 INFO L290 TraceCheckUtils]: 28: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,532 INFO L272 TraceCheckUtils]: 29: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,533 INFO L290 TraceCheckUtils]: 30: Hoare triple {176482#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 14:51:12,533 INFO L290 TraceCheckUtils]: 31: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 14:51:12,533 INFO L272 TraceCheckUtils]: 32: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,533 INFO L290 TraceCheckUtils]: 33: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 14:51:12,534 INFO L272 TraceCheckUtils]: 34: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,534 INFO L290 TraceCheckUtils]: 35: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,534 INFO L290 TraceCheckUtils]: 36: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,534 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,534 INFO L290 TraceCheckUtils]: 38: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 14:51:12,534 INFO L290 TraceCheckUtils]: 39: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,534 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 14:51:12,534 INFO L290 TraceCheckUtils]: 41: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 14:51:12,534 INFO L290 TraceCheckUtils]: 42: Hoare triple {176129#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {176129#true} is VALID [2022-04-28 14:51:12,535 INFO L272 TraceCheckUtils]: 43: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,535 INFO L290 TraceCheckUtils]: 44: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,535 INFO L290 TraceCheckUtils]: 45: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,535 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 14:51:12,535 INFO L290 TraceCheckUtils]: 47: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 14:51:12,535 INFO L290 TraceCheckUtils]: 48: Hoare triple {176129#true} assume 0 == ~tmp_ndt_7~0; {176129#true} is VALID [2022-04-28 14:51:12,535 INFO L290 TraceCheckUtils]: 49: Hoare triple {176129#true} ~returnVal2~0 := 0; {176129#true} is VALID [2022-04-28 14:51:12,535 INFO L290 TraceCheckUtils]: 50: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 14:51:12,535 INFO L290 TraceCheckUtils]: 51: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,535 INFO L290 TraceCheckUtils]: 52: Hoare triple {176129#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,535 INFO L290 TraceCheckUtils]: 53: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,535 INFO L290 TraceCheckUtils]: 54: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,536 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {176129#true} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,536 INFO L290 TraceCheckUtils]: 56: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,537 INFO L290 TraceCheckUtils]: 57: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,537 INFO L290 TraceCheckUtils]: 58: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0;~__cil_tmp43~0 := 3080;~__cil_tmp44~0 := 458752;~__cil_tmp45~0 := 461832;~__cil_tmp46~0 := 461835; {176273#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,538 INFO L272 TraceCheckUtils]: 59: Hoare triple {176273#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {176499#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,538 INFO L290 TraceCheckUtils]: 60: Hoare triple {176499#(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~nondet83 && #t~nondet83 <= 2147483647;~doneEvent~2 := #t~nondet83;havoc #t~nondet83;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~ioStatus~0 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet85;havoc #t~nondet85;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 14:51:12,539 INFO L272 TraceCheckUtils]: 61: Hoare triple {176129#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {176542#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-28 14:51:12,539 INFO L290 TraceCheckUtils]: 62: Hoare triple {176542#(= |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~nondet94 && #t~nondet94 <= 2147483647;~malloc~0 := #t~nondet94;havoc #t~nondet94;~customIrp~0 := 1;havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_2~0 := #t~nondet95;havoc #t~nondet95; {176129#true} is VALID [2022-04-28 14:51:12,539 INFO L290 TraceCheckUtils]: 63: Hoare triple {176129#true} assume 0 == ~tmp_ndt_2~0; {176129#true} is VALID [2022-04-28 14:51:12,539 INFO L290 TraceCheckUtils]: 64: Hoare triple {176129#true} #res := ~malloc~0; {176129#true} is VALID [2022-04-28 14:51:12,539 INFO L290 TraceCheckUtils]: 65: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,539 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {176129#true} {176129#true} #858#return; {176129#true} is VALID [2022-04-28 14:51:12,539 INFO L290 TraceCheckUtils]: 67: Hoare triple {176129#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {176129#true} is VALID [2022-04-28 14:51:12,539 INFO L290 TraceCheckUtils]: 68: Hoare triple {176129#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {176129#true} is VALID [2022-04-28 14:51:12,540 INFO L272 TraceCheckUtils]: 69: Hoare triple {176129#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {176482#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,540 INFO L290 TraceCheckUtils]: 70: Hoare triple {176482#(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~nondet100 && #t~nondet100 <= 2147483647;~lcontext~0 := #t~nondet100;havoc #t~nondet100;havoc ~__cil_tmp7~0; {176129#true} is VALID [2022-04-28 14:51:12,540 INFO L290 TraceCheckUtils]: 71: Hoare triple {176129#true} assume 0 != ~compRegistered~0; {176129#true} is VALID [2022-04-28 14:51:12,540 INFO L272 TraceCheckUtils]: 72: Hoare triple {176129#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,541 INFO L290 TraceCheckUtils]: 73: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {176129#true} is VALID [2022-04-28 14:51:12,541 INFO L272 TraceCheckUtils]: 74: Hoare triple {176129#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-28 14:51:12,541 INFO L290 TraceCheckUtils]: 75: Hoare triple {176494#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet104 && #t~nondet104 <= 2147483647;~l~0 := #t~nondet104;havoc #t~nondet104;~setEventCalled~0 := 1;#res := ~l~0; {176129#true} is VALID [2022-04-28 14:51:12,541 INFO L290 TraceCheckUtils]: 76: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,541 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {176129#true} {176129#true} #818#return; {176129#true} is VALID [2022-04-28 14:51:12,541 INFO L290 TraceCheckUtils]: 78: Hoare triple {176129#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {176129#true} is VALID [2022-04-28 14:51:12,541 INFO L290 TraceCheckUtils]: 79: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,541 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {176129#true} {176129#true} #852#return; {176129#true} is VALID [2022-04-28 14:51:12,541 INFO L290 TraceCheckUtils]: 81: Hoare triple {176129#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {176129#true} is VALID [2022-04-28 14:51:12,542 INFO L290 TraceCheckUtils]: 82: Hoare triple {176129#true} assume 18446744072635809814 == ~__cil_tmp7~0 % 18446744073709551616; {176129#true} is VALID [2022-04-28 14:51:12,542 INFO L272 TraceCheckUtils]: 83: Hoare triple {176129#true} call stubMoreProcessingRequired(); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,542 INFO L290 TraceCheckUtils]: 84: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,542 INFO L290 TraceCheckUtils]: 85: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,542 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {176129#true} {176129#true} #854#return; {176129#true} is VALID [2022-04-28 14:51:12,542 INFO L290 TraceCheckUtils]: 87: Hoare triple {176129#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {176129#true} is VALID [2022-04-28 14:51:12,542 INFO L290 TraceCheckUtils]: 88: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_7~0);havoc ~tmp_ndt_8~0;assume -2147483648 <= #t~nondet103 && #t~nondet103 <= 2147483647;~tmp_ndt_8~0 := #t~nondet103;havoc #t~nondet103; {176129#true} is VALID [2022-04-28 14:51:12,542 INFO L290 TraceCheckUtils]: 89: Hoare triple {176129#true} assume !(1 == ~tmp_ndt_8~0); {176129#true} is VALID [2022-04-28 14:51:12,542 INFO L290 TraceCheckUtils]: 90: Hoare triple {176129#true} ~returnVal2~0 := 259; {176129#true} is VALID [2022-04-28 14:51:12,542 INFO L290 TraceCheckUtils]: 91: Hoare triple {176129#true} assume !(~s~0 == ~NP~0); {176129#true} is VALID [2022-04-28 14:51:12,542 INFO L290 TraceCheckUtils]: 92: Hoare triple {176129#true} assume ~s~0 == ~MPR1~0; {176129#true} is VALID [2022-04-28 14:51:12,543 INFO L290 TraceCheckUtils]: 93: Hoare triple {176129#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,543 INFO L290 TraceCheckUtils]: 94: Hoare triple {176129#true} #res := ~returnVal2~0; {176129#true} is VALID [2022-04-28 14:51:12,543 INFO L290 TraceCheckUtils]: 95: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,543 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {176129#true} {176129#true} #860#return; {176129#true} is VALID [2022-04-28 14:51:12,543 INFO L290 TraceCheckUtils]: 97: Hoare triple {176129#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {176129#true} is VALID [2022-04-28 14:51:12,543 INFO L290 TraceCheckUtils]: 98: Hoare triple {176129#true} assume 259 == ~__cil_tmp11~0; {176129#true} is VALID [2022-04-28 14:51:12,544 INFO L272 TraceCheckUtils]: 99: Hoare triple {176129#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {176557#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-28 14:51:12,544 INFO L290 TraceCheckUtils]: 100: Hoare triple {176557#(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; {176129#true} is VALID [2022-04-28 14:51:12,544 INFO L290 TraceCheckUtils]: 101: Hoare triple {176129#true} assume ~s~0 == ~MPR3~0; {176129#true} is VALID [2022-04-28 14:51:12,544 INFO L290 TraceCheckUtils]: 102: Hoare triple {176129#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {176129#true} is VALID [2022-04-28 14:51:12,544 INFO L290 TraceCheckUtils]: 103: Hoare triple {176129#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {176129#true} is VALID [2022-04-28 14:51:12,544 INFO L290 TraceCheckUtils]: 104: Hoare triple {176129#true} assume 0 == ~tmp_ndt_9~0; {176129#true} is VALID [2022-04-28 14:51:12,544 INFO L290 TraceCheckUtils]: 105: Hoare triple {176129#true} #res := 0; {176129#true} is VALID [2022-04-28 14:51:12,544 INFO L290 TraceCheckUtils]: 106: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,544 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {176129#true} {176129#true} #862#return; {176129#true} is VALID [2022-04-28 14:51:12,544 INFO L290 TraceCheckUtils]: 108: Hoare triple {176129#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-28 14:51:12,545 INFO L290 TraceCheckUtils]: 109: Hoare triple {176540#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:12,545 INFO L290 TraceCheckUtils]: 110: Hoare triple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-28 14:51:12,546 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {176541#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,546 INFO L290 TraceCheckUtils]: 112: Hoare triple {176470#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,546 INFO L290 TraceCheckUtils]: 113: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,547 INFO L290 TraceCheckUtils]: 114: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,547 INFO L290 TraceCheckUtils]: 115: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,547 INFO L290 TraceCheckUtils]: 116: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,547 INFO L290 TraceCheckUtils]: 117: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,548 INFO L290 TraceCheckUtils]: 118: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,548 INFO L290 TraceCheckUtils]: 119: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,548 INFO L290 TraceCheckUtils]: 120: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,548 INFO L272 TraceCheckUtils]: 121: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {176129#true} is VALID [2022-04-28 14:51:12,548 INFO L290 TraceCheckUtils]: 122: Hoare triple {176129#true} ~PhysicalDeviceObject := #in~PhysicalDeviceObject;~InterfaceClassGuid := #in~InterfaceClassGuid;~ReferenceString := #in~ReferenceString;~SymbolicLinkName := #in~SymbolicLinkName;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet98 && #t~nondet98 <= 2147483647;~tmp_ndt_5~0 := #t~nondet98;havoc #t~nondet98; {176129#true} is VALID [2022-04-28 14:51:12,549 INFO L290 TraceCheckUtils]: 123: Hoare triple {176129#true} assume !(0 == ~tmp_ndt_5~0); {176129#true} is VALID [2022-04-28 14:51:12,549 INFO L290 TraceCheckUtils]: 124: Hoare triple {176129#true} #res := -1073741808; {176129#true} is VALID [2022-04-28 14:51:12,549 INFO L290 TraceCheckUtils]: 125: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,549 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,550 INFO L290 TraceCheckUtils]: 127: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,550 INFO L290 TraceCheckUtils]: 128: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,550 INFO L290 TraceCheckUtils]: 129: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,550 INFO L290 TraceCheckUtils]: 130: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,551 INFO L272 TraceCheckUtils]: 131: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {176498#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-28 14:51:12,551 INFO L290 TraceCheckUtils]: 132: Hoare triple {176498#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {176129#true} is VALID [2022-04-28 14:51:12,551 INFO L290 TraceCheckUtils]: 133: Hoare triple {176129#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {176129#true} is VALID [2022-04-28 14:51:12,551 INFO L290 TraceCheckUtils]: 134: Hoare triple {176129#true} assume true; {176129#true} is VALID [2022-04-28 14:51:12,552 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {176129#true} {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,552 INFO L290 TraceCheckUtils]: 136: Hoare triple {176471#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,552 INFO L290 TraceCheckUtils]: 137: Hoare triple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-28 14:51:12,553 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {176481#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {176273#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {176388#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 14:51:12,553 INFO L290 TraceCheckUtils]: 139: Hoare triple {176388#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:51:12,553 INFO L290 TraceCheckUtils]: 140: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:51:12,554 INFO L290 TraceCheckUtils]: 141: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-28 14:51:12,554 INFO L290 TraceCheckUtils]: 142: Hoare triple {176389#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 14:51:12,554 INFO L290 TraceCheckUtils]: 143: Hoare triple {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} assume true; {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-28 14:51:12,555 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {176390#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} {176137#(= ~myStatus~0 0)} #806#return; {176267#(not (= |main_#t~ret93| 259))} is VALID [2022-04-28 14:51:12,555 INFO L290 TraceCheckUtils]: 145: Hoare triple {176267#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 14:51:12,556 INFO L290 TraceCheckUtils]: 146: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 14:51:12,556 INFO L290 TraceCheckUtils]: 147: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 14:51:12,556 INFO L290 TraceCheckUtils]: 148: Hoare triple {176268#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 14:51:12,557 INFO L290 TraceCheckUtils]: 149: Hoare triple {176268#(not (= main_~status~1 259))} assume -1 != ~status~1; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 14:51:12,557 INFO L290 TraceCheckUtils]: 150: Hoare triple {176268#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 14:51:12,557 INFO L290 TraceCheckUtils]: 151: Hoare triple {176268#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 14:51:12,558 INFO L290 TraceCheckUtils]: 152: Hoare triple {176268#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 14:51:12,558 INFO L290 TraceCheckUtils]: 153: Hoare triple {176268#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 14:51:12,558 INFO L290 TraceCheckUtils]: 154: Hoare triple {176268#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {176268#(not (= main_~status~1 259))} is VALID [2022-04-28 14:51:12,558 INFO L290 TraceCheckUtils]: 155: Hoare triple {176268#(not (= main_~status~1 259))} assume 259 == ~status~1; {176130#false} is VALID [2022-04-28 14:51:12,558 INFO L272 TraceCheckUtils]: 156: Hoare triple {176130#false} call errorFn(); {176130#false} is VALID [2022-04-28 14:51:12,559 INFO L290 TraceCheckUtils]: 157: Hoare triple {176130#false} assume !false; {176130#false} is VALID [2022-04-28 14:51:12,559 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-28 14:51:12,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:51:12,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [663022062] [2022-04-28 14:51:12,559 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [663022062] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:51:12,559 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:51:12,559 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-28 14:51:12,559 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:51:12,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2020492371] [2022-04-28 14:51:12,560 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2020492371] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:51:12,560 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:51:12,560 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-28 14:51:12,560 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020943637] [2022-04-28 14:51:12,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:51:12,560 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 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 158 [2022-04-28 14:51:12,560 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:51:12,560 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 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) [2022-04-28 14:51:12,649 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:51:12,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-28 14:51:12,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:51:12,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-28 14:51:12,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=503, Unknown=0, NotChecked=0, Total=600 [2022-04-28 14:51:12,650 INFO L87 Difference]: Start difference. First operand 208 states and 222 transitions. Second operand has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 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) [2022-04-28 14:51:17,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:51:17,136 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-28 14:51:17,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-04-28 14:51:17,137 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 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 158 [2022-04-28 14:51:17,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:51:17,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 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) [2022-04-28 14:51:17,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 178 transitions. [2022-04-28 14:51:17,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 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) [2022-04-28 14:51:17,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 178 transitions. [2022-04-28 14:51:17,139 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 178 transitions. [2022-04-28 14:51:17,310 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:51:17,311 INFO L225 Difference]: With dead ends: 211 [2022-04-28 14:51:17,311 INFO L226 Difference]: Without dead ends: 0 [2022-04-28 14:51:17,312 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 324 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=265, Invalid=1715, Unknown=0, NotChecked=0, Total=1980 [2022-04-28 14:51:17,312 INFO L413 NwaCegarLoop]: 123 mSDtfsCounter, 454 mSDsluCounter, 548 mSDsCounter, 0 mSdLazyCounter, 1596 mSolverCounterSat, 195 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 454 SdHoareTripleChecker+Valid, 671 SdHoareTripleChecker+Invalid, 1791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 195 IncrementalHoareTripleChecker+Valid, 1596 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-28 14:51:17,312 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [454 Valid, 671 Invalid, 1791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [195 Valid, 1596 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-28 14:51:17,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-28 14:51:17,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-28 14:51:17,312 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:51:17,312 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) [2022-04-28 14:51:17,313 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) [2022-04-28 14:51:17,313 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) [2022-04-28 14:51:17,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:51:17,313 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-28 14:51:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-28 14:51:17,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:51:17,313 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:51:17,313 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. [2022-04-28 14:51:17,313 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. [2022-04-28 14:51:17,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:51:17,313 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-28 14:51:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-28 14:51:17,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:51:17,313 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:51:17,313 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:51:17,313 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:51:17,313 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) [2022-04-28 14:51:17,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-28 14:51:17,314 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158 [2022-04-28 14:51:17,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:51:17,314 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-28 14:51:17,314 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 4.16) internal successors, (104), 11 states have internal predecessors, (104), 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) [2022-04-28 14:51:17,314 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2022-04-28 14:51:17,314 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:51:17,314 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-28 14:51:17,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:51:17,316 INFO L805 garLoopResultBuilder]: Registering result SAFE for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-28 14:51:17,317 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-28 14:51:17,318 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.