/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 14:56:24,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 14:56:24,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 14:56:24,259 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 14:56:24,260 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 14:56:24,260 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 14:56:24,262 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 14:56:24,263 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 14:56:24,265 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 14:56:24,266 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 14:56:24,267 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 14:56:24,268 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 14:56:24,268 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 14:56:24,269 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 14:56:24,270 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 14:56:24,276 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 14:56:24,277 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 14:56:24,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 14:56:24,279 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 14:56:24,280 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 14:56:24,282 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 14:56:24,287 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 14:56:24,288 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 14:56:24,289 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 14:56:24,290 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 14:56:24,292 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-27 14:56:24,293 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-27 14:56:24,293 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-27 14:56:24,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-27 14:56:24,294 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-27 14:56:24,295 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-27 14:56:24,295 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-27 14:56:24,304 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-27 14:56:24,306 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-27 14:56:24,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-27 14:56:24,308 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-27 14:56:24,308 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-27 14:56:24,310 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-27 14:56:24,310 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-27 14:56:24,310 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 14:56:24,315 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 14:56:24,318 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 14:56:24,319 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2022-04-27 14:56:24,353 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 14:56:24,354 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 14:56:24,354 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-04-27 14:56:24,354 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-04-27 14:56:24,355 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-27 14:56:24,355 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-27 14:56:24,355 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-27 14:56:24,355 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-27 14:56:24,355 INFO L138 SettingsManager]: * Use SBE=true [2022-04-27 14:56:24,356 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 14:56:24,356 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-27 14:56:24,357 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 14:56:24,357 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-27 14:56:24,357 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 14:56:24,357 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 14:56:24,357 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 14:56:24,357 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 14:56:24,357 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-27 14:56:24,358 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 14:56:24,359 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 14:56:24,359 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 14:56:24,359 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 14:56:24,359 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 14:56:24,359 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 14:56:24,359 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 14:56:24,360 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 14:56:24,360 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-27 14:56:24,360 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-27 14:56:24,360 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 14:56:24,360 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-27 14:56:24,360 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-04-27 14:56:24,360 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-04-27 14:56:24,361 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-27 14:56:24,361 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 14:56:24,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 14:56:24,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 14:56:24,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 14:56:24,609 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 14:56:24,609 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 14:56:24,610 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c [2022-04-27 14:56:24,668 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24dbeaaf9/7e6f8b8886c54da5ae546aa9ae735cae/FLAGfd98924a8 [2022-04-27 14:56:25,084 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 14:56:25,085 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3.cil-2.c [2022-04-27 14:56:25,103 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24dbeaaf9/7e6f8b8886c54da5ae546aa9ae735cae/FLAGfd98924a8 [2022-04-27 14:56:25,113 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24dbeaaf9/7e6f8b8886c54da5ae546aa9ae735cae [2022-04-27 14:56:25,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 14:56:25,117 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-27 14:56:25,118 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 14:56:25,118 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 14:56:25,121 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 14:56:25,122 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 02:56:25" (1/1) ... [2022-04-27 14:56:25,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@216ade60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:25, skipping insertion in model container [2022-04-27 14:56:25,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 02:56:25" (1/1) ... [2022-04-27 14:56:25,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 14:56:25,169 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 14:56:25,315 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] [2022-04-27 14:56:25,420 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 14:56:25,428 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 14:56:25,441 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] [2022-04-27 14:56:25,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 14:56:25,512 INFO L208 MainTranslator]: Completed translation [2022-04-27 14:56:25,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:25 WrapperNode [2022-04-27 14:56:25,512 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 14:56:25,513 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 14:56:25,513 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 14:56:25,513 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 14:56:25,526 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:25" (1/1) ... [2022-04-27 14:56:25,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:25" (1/1) ... [2022-04-27 14:56:25,539 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:25" (1/1) ... [2022-04-27 14:56:25,539 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:25" (1/1) ... [2022-04-27 14:56:25,567 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:25" (1/1) ... [2022-04-27 14:56:25,597 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:25" (1/1) ... [2022-04-27 14:56:25,601 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:25" (1/1) ... [2022-04-27 14:56:25,614 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 14:56:25,615 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 14:56:25,615 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 14:56:25,615 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 14:56:25,616 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:25" (1/1) ... [2022-04-27 14:56:25,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 14:56:25,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 14:56:25,664 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) [2022-04-27 14:56:25,671 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 [2022-04-27 14:56:25,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 14:56:25,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 14:56:25,696 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 14:56:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2022-04-27 14:56:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2022-04-27 14:56:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2022-04-27 14:56:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2022-04-27 14:56:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2022-04-27 14:56:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2022-04-27 14:56:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2022-04-27 14:56:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2022-04-27 14:56:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2022-04-27 14:56:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2022-04-27 14:56:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 14:56:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2022-04-27 14:56:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2022-04-27 14:56:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2022-04-27 14:56:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2022-04-27 14:56:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2022-04-27 14:56:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2022-04-27 14:56:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2022-04-27 14:56:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2022-04-27 14:56:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2022-04-27 14:56:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2022-04-27 14:56:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2022-04-27 14:56:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2022-04-27 14:56:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2022-04-27 14:56:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2022-04-27 14:56:25,699 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 14:56:25,699 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 14:56:25,699 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2022-04-27 14:56:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2022-04-27 14:56:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2022-04-27 14:56:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2022-04-27 14:56:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2022-04-27 14:56:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2022-04-27 14:56:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2022-04-27 14:56:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2022-04-27 14:56:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2022-04-27 14:56:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2022-04-27 14:56:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2022-04-27 14:56:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2022-04-27 14:56:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2022-04-27 14:56:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2022-04-27 14:56:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2022-04-27 14:56:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2022-04-27 14:56:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 14:56:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2022-04-27 14:56:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2022-04-27 14:56:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 14:56:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 14:56:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 14:56:25,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 14:56:25,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 14:56:25,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 14:56:25,906 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 14:56:25,908 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 14:56:25,935 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:25,974 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:56:25,974 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:56:25,984 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:25,999 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:56:25,999 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:56:26,003 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:26,214 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2022-04-27 14:56:26,214 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2022-04-27 14:56:26,216 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:26,305 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2022-04-27 14:56:26,305 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2022-04-27 14:56:26,328 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:26,348 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-04-27 14:56:26,348 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-04-27 14:56:26,489 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:26,502 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:56:26,503 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:56:26,504 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:26,520 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:56:26,535 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:56:26,536 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:26,556 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:56:26,557 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:56:26,635 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:26,671 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2022-04-27 14:56:26,671 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2022-04-27 14:56:26,702 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:26,707 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:56:26,708 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:56:26,708 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:26,714 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:56:26,715 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:56:26,715 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-27 14:56:26,720 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2022-04-27 14:56:26,720 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2022-04-27 14:56:26,729 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 14:56:26,739 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 14:56:26,739 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 14:56:26,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 02:56:26 BoogieIcfgContainer [2022-04-27 14:56:26,741 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 14:56:26,743 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 14:56:26,743 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 14:56:26,747 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 14:56:26,747 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 02:56:25" (1/3) ... [2022-04-27 14:56:26,748 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@533985a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 02:56:26, skipping insertion in model container [2022-04-27 14:56:26,748 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 02:56:25" (2/3) ... [2022-04-27 14:56:26,748 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@533985a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 02:56:26, skipping insertion in model container [2022-04-27 14:56:26,748 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 02:56:26" (3/3) ... [2022-04-27 14:56:26,749 INFO L111 eAbstractionObserver]: Analyzing ICFG floppy_simpl3.cil-2.c [2022-04-27 14:56:26,761 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-27 14:56:26,762 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 14:56:26,810 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 14:56:26,816 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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@2093700a, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@4d515bf6 [2022-04-27 14:56:26,816 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 14:56:26,831 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) [2022-04-27 14:56:26,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-27 14:56:26,838 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:26,838 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] [2022-04-27 14:56:26,839 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:26,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:26,843 INFO L85 PathProgramCache]: Analyzing trace with hash 678159399, now seen corresponding path program 1 times [2022-04-27 14:56:26,850 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:26,850 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1693209239] [2022-04-27 14:56:26,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:26,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:27,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:27,176 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 [2022-04-27 14:56:27,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-27 14:56:27,176 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #864#return; {307#true} is VALID [2022-04-27 14:56:27,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:27,240 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 [2022-04-27 14:56:27,241 INFO L290 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-27 14:56:27,242 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {307#true} {312#(= main_~status~1 0)} #802#return; {312#(= main_~status~1 0)} is VALID [2022-04-27 14:56:27,244 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 [2022-04-27 14:56:27,244 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 [2022-04-27 14:56:27,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-27 14:56:27,245 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {307#true} {307#true} #864#return; {307#true} is VALID [2022-04-27 14:56:27,245 INFO L272 TraceCheckUtils]: 4: Hoare triple {307#true} call #t~ret109 := main(); {307#true} is VALID [2022-04-27 14:56:27,246 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 [2022-04-27 14:56:27,248 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 [2022-04-27 14:56:27,248 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 [2022-04-27 14:56:27,248 INFO L290 TraceCheckUtils]: 8: Hoare triple {307#true} assume true; {307#true} is VALID [2022-04-27 14:56:27,249 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {307#true} {312#(= main_~status~1 0)} #802#return; {312#(= main_~status~1 0)} is VALID [2022-04-27 14:56:27,249 INFO L290 TraceCheckUtils]: 10: Hoare triple {312#(= main_~status~1 0)} assume !(~status~1 >= 0); {308#false} is VALID [2022-04-27 14:56:27,250 INFO L290 TraceCheckUtils]: 11: Hoare triple {308#false} assume !(1 == ~pended~0); {308#false} is VALID [2022-04-27 14:56:27,250 INFO L290 TraceCheckUtils]: 12: Hoare triple {308#false} assume !(1 == ~pended~0); {308#false} is VALID [2022-04-27 14:56:27,250 INFO L290 TraceCheckUtils]: 13: Hoare triple {308#false} assume ~s~0 != ~UNLOADED~0; {308#false} is VALID [2022-04-27 14:56:27,251 INFO L290 TraceCheckUtils]: 14: Hoare triple {308#false} assume -1 != ~status~1; {308#false} is VALID [2022-04-27 14:56:27,251 INFO L290 TraceCheckUtils]: 15: Hoare triple {308#false} assume ~s~0 != ~SKIP2~0; {308#false} is VALID [2022-04-27 14:56:27,252 INFO L290 TraceCheckUtils]: 16: Hoare triple {308#false} assume ~s~0 != ~IPC~0; {308#false} is VALID [2022-04-27 14:56:27,252 INFO L290 TraceCheckUtils]: 17: Hoare triple {308#false} assume ~s~0 != ~DC~0; {308#false} is VALID [2022-04-27 14:56:27,253 INFO L272 TraceCheckUtils]: 18: Hoare triple {308#false} call errorFn(); {308#false} is VALID [2022-04-27 14:56:27,253 INFO L290 TraceCheckUtils]: 19: Hoare triple {308#false} assume !false; {308#false} is VALID [2022-04-27 14:56:27,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:27,255 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:27,255 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1693209239] [2022-04-27 14:56:27,255 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1693209239] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:27,256 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:27,256 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 14:56:27,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1081028469] [2022-04-27 14:56:27,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:27,262 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 [2022-04-27 14:56:27,264 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:27,267 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) [2022-04-27 14:56:27,294 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:27,294 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 14:56:27,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:27,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 14:56:27,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-04-27 14:56:27,334 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) [2022-04-27 14:56:30,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:30,108 INFO L93 Difference]: Finished difference Result 538 states and 779 transitions. [2022-04-27 14:56:30,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 14:56:30,108 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 [2022-04-27 14:56:30,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:30,110 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) [2022-04-27 14:56:30,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 779 transitions. [2022-04-27 14:56:30,141 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) [2022-04-27 14:56:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 779 transitions. [2022-04-27 14:56:30,166 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 779 transitions. [2022-04-27 14:56:30,987 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 779 edges. 779 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:31,014 INFO L225 Difference]: With dead ends: 538 [2022-04-27 14:56:31,014 INFO L226 Difference]: Without dead ends: 322 [2022-04-27 14:56:31,019 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 [2022-04-27 14:56:31,022 INFO L413 NwaCegarLoop]: 366 mSDtfsCounter, 240 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 552 mSolverCounterSat, 125 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s 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 [2022-04-27 14:56:31,023 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] [2022-04-27 14:56:31,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2022-04-27 14:56:31,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 292. [2022-04-27 14:56:31,079 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:31,082 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) [2022-04-27 14:56:31,084 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) [2022-04-27 14:56:31,085 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) [2022-04-27 14:56:31,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:31,104 INFO L93 Difference]: Finished difference Result 322 states and 432 transitions. [2022-04-27 14:56:31,104 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 432 transitions. [2022-04-27 14:56:31,109 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:31,109 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:31,110 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. [2022-04-27 14:56:31,112 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. [2022-04-27 14:56:31,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:31,130 INFO L93 Difference]: Finished difference Result 322 states and 432 transitions. [2022-04-27 14:56:31,130 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 432 transitions. [2022-04-27 14:56:31,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:31,132 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:31,132 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:31,132 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:31,133 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) [2022-04-27 14:56:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 385 transitions. [2022-04-27 14:56:31,151 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 385 transitions. Word has length 20 [2022-04-27 14:56:31,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:31,151 INFO L495 AbstractCegarLoop]: Abstraction has 292 states and 385 transitions. [2022-04-27 14:56:31,152 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) [2022-04-27 14:56:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 385 transitions. [2022-04-27 14:56:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-27 14:56:31,152 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:31,153 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] [2022-04-27 14:56:31,153 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 14:56:31,153 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:31,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:31,154 INFO L85 PathProgramCache]: Analyzing trace with hash 1368814580, now seen corresponding path program 1 times [2022-04-27 14:56:31,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:31,154 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170743008] [2022-04-27 14:56:31,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:31,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:31,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:31,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {2124#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {2112#true} is VALID [2022-04-27 14:56:31,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {2112#true} assume true; {2112#true} is VALID [2022-04-27 14:56:31,336 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2112#true} {2112#true} #864#return; {2112#true} is VALID [2022-04-27 14:56:31,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:31,371 INFO L290 TraceCheckUtils]: 0: Hoare triple {2125#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {2112#true} is VALID [2022-04-27 14:56:31,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {2112#true} assume true; {2112#true} is VALID [2022-04-27 14:56:31,371 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2112#true} {2112#true} #802#return; {2112#true} is VALID [2022-04-27 14:56:31,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:31,398 INFO L290 TraceCheckUtils]: 0: Hoare triple {2126#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,399 INFO L290 TraceCheckUtils]: 1: Hoare triple {2123#(= ~s~0 ~NP~0)} assume true; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,399 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2123#(= ~s~0 ~NP~0)} {2112#true} #804#return; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,401 INFO L272 TraceCheckUtils]: 0: Hoare triple {2112#true} call ULTIMATE.init(); {2124#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:56:31,402 INFO L290 TraceCheckUtils]: 1: Hoare triple {2124#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {2112#true} is VALID [2022-04-27 14:56:31,402 INFO L290 TraceCheckUtils]: 2: Hoare triple {2112#true} assume true; {2112#true} is VALID [2022-04-27 14:56:31,402 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2112#true} {2112#true} #864#return; {2112#true} is VALID [2022-04-27 14:56:31,402 INFO L272 TraceCheckUtils]: 4: Hoare triple {2112#true} call #t~ret109 := main(); {2112#true} is VALID [2022-04-27 14:56:31,403 INFO L290 TraceCheckUtils]: 5: Hoare triple {2112#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; {2112#true} is VALID [2022-04-27 14:56:31,406 INFO L272 TraceCheckUtils]: 6: Hoare triple {2112#true} call _BLAST_init(); {2125#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:56:31,406 INFO L290 TraceCheckUtils]: 7: Hoare triple {2125#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {2112#true} is VALID [2022-04-27 14:56:31,407 INFO L290 TraceCheckUtils]: 8: Hoare triple {2112#true} assume true; {2112#true} is VALID [2022-04-27 14:56:31,407 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {2112#true} {2112#true} #802#return; {2112#true} is VALID [2022-04-27 14:56:31,407 INFO L290 TraceCheckUtils]: 10: Hoare triple {2112#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; {2112#true} is VALID [2022-04-27 14:56:31,407 INFO L290 TraceCheckUtils]: 11: Hoare triple {2112#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {2112#true} is VALID [2022-04-27 14:56:31,411 INFO L272 TraceCheckUtils]: 12: Hoare triple {2112#true} call stub_driver_init(); {2126#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:56:31,411 INFO L290 TraceCheckUtils]: 13: Hoare triple {2126#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,412 INFO L290 TraceCheckUtils]: 14: Hoare triple {2123#(= ~s~0 ~NP~0)} assume true; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,412 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2123#(= ~s~0 ~NP~0)} {2112#true} #804#return; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,413 INFO L290 TraceCheckUtils]: 16: Hoare triple {2123#(= ~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; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,413 INFO L290 TraceCheckUtils]: 17: Hoare triple {2123#(= ~s~0 ~NP~0)} assume 3 == ~tmp_ndt_1~0; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,414 INFO L272 TraceCheckUtils]: 18: Hoare triple {2123#(= ~s~0 ~NP~0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,414 INFO L290 TraceCheckUtils]: 19: Hoare triple {2123#(= ~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; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,415 INFO L290 TraceCheckUtils]: 20: Hoare triple {2123#(= ~s~0 ~NP~0)} assume 1 == ~PagingReferenceCount~0; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,415 INFO L290 TraceCheckUtils]: 21: Hoare triple {2123#(= ~s~0 ~NP~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,416 INFO L290 TraceCheckUtils]: 22: Hoare triple {2123#(= ~s~0 ~NP~0)} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,416 INFO L272 TraceCheckUtils]: 23: Hoare triple {2123#(= ~s~0 ~NP~0)} call IofCompleteRequest(~Irp, 0); {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,417 INFO L290 TraceCheckUtils]: 24: Hoare triple {2123#(= ~s~0 ~NP~0)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {2123#(= ~s~0 ~NP~0)} is VALID [2022-04-27 14:56:31,417 INFO L290 TraceCheckUtils]: 25: Hoare triple {2123#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {2113#false} is VALID [2022-04-27 14:56:31,417 INFO L272 TraceCheckUtils]: 26: Hoare triple {2113#false} call errorFn(); {2113#false} is VALID [2022-04-27 14:56:31,417 INFO L290 TraceCheckUtils]: 27: Hoare triple {2113#false} assume !false; {2113#false} is VALID [2022-04-27 14:56:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:31,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:31,418 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170743008] [2022-04-27 14:56:31,418 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1170743008] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:31,419 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:31,419 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:31,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485299880] [2022-04-27 14:56:31,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:31,420 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 [2022-04-27 14:56:31,421 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:31,421 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) [2022-04-27 14:56:31,445 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:31,446 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:31,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:31,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:31,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:31,447 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) [2022-04-27 14:56:35,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:35,056 INFO L93 Difference]: Finished difference Result 637 states and 856 transitions. [2022-04-27 14:56:35,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:35,057 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 [2022-04-27 14:56:35,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:35,057 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) [2022-04-27 14:56:35,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 856 transitions. [2022-04-27 14:56:35,071 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) [2022-04-27 14:56:35,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 856 transitions. [2022-04-27 14:56:35,083 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 856 transitions. [2022-04-27 14:56:35,870 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 856 edges. 856 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:35,891 INFO L225 Difference]: With dead ends: 637 [2022-04-27 14:56:35,891 INFO L226 Difference]: Without dead ends: 476 [2022-04-27 14:56:35,892 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 [2022-04-27 14:56:35,893 INFO L413 NwaCegarLoop]: 504 mSDtfsCounter, 549 mSDsluCounter, 236 mSDsCounter, 0 mSdLazyCounter, 858 mSolverCounterSat, 157 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 555 SdHoareTripleChecker+Valid, 740 SdHoareTripleChecker+Invalid, 1015 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 157 IncrementalHoareTripleChecker+Valid, 858 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:35,894 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [555 Valid, 740 Invalid, 1015 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [157 Valid, 858 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-27 14:56:35,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 476 states. [2022-04-27 14:56:35,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 476 to 429. [2022-04-27 14:56:35,930 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:35,932 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) [2022-04-27 14:56:35,933 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) [2022-04-27 14:56:35,935 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) [2022-04-27 14:56:35,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:35,956 INFO L93 Difference]: Finished difference Result 476 states and 635 transitions. [2022-04-27 14:56:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 635 transitions. [2022-04-27 14:56:35,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:35,958 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:35,960 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. [2022-04-27 14:56:35,961 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. [2022-04-27 14:56:35,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:35,988 INFO L93 Difference]: Finished difference Result 476 states and 635 transitions. [2022-04-27 14:56:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 635 transitions. [2022-04-27 14:56:35,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:35,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:35,992 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:35,992 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:35,997 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) [2022-04-27 14:56:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 570 transitions. [2022-04-27 14:56:36,029 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 570 transitions. Word has length 28 [2022-04-27 14:56:36,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:36,030 INFO L495 AbstractCegarLoop]: Abstraction has 429 states and 570 transitions. [2022-04-27 14:56:36,031 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) [2022-04-27 14:56:36,031 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 570 transitions. [2022-04-27 14:56:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-27 14:56:36,031 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:36,031 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] [2022-04-27 14:56:36,032 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 14:56:36,032 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:36,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:36,032 INFO L85 PathProgramCache]: Analyzing trace with hash -1511850433, now seen corresponding path program 1 times [2022-04-27 14:56:36,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:36,033 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486860608] [2022-04-27 14:56:36,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:36,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:36,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:36,237 INFO L290 TraceCheckUtils]: 0: Hoare triple {4574#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {4562#true} is VALID [2022-04-27 14:56:36,238 INFO L290 TraceCheckUtils]: 1: Hoare triple {4562#true} assume true; {4562#true} is VALID [2022-04-27 14:56:36,238 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4562#true} {4562#true} #864#return; {4562#true} is VALID [2022-04-27 14:56:36,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:36,264 INFO L290 TraceCheckUtils]: 0: Hoare triple {4575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {4562#true} is VALID [2022-04-27 14:56:36,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {4562#true} assume true; {4562#true} is VALID [2022-04-27 14:56:36,264 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4562#true} {4562#true} #802#return; {4562#true} is VALID [2022-04-27 14:56:36,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:36,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:36,283 INFO L290 TraceCheckUtils]: 0: Hoare triple {4576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,283 INFO L290 TraceCheckUtils]: 1: Hoare triple {4573#(= ~compRegistered~0 0)} assume true; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,284 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4573#(= ~compRegistered~0 0)} {4562#true} #804#return; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,286 INFO L272 TraceCheckUtils]: 0: Hoare triple {4562#true} call ULTIMATE.init(); {4574#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:56:36,286 INFO L290 TraceCheckUtils]: 1: Hoare triple {4574#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {4562#true} is VALID [2022-04-27 14:56:36,286 INFO L290 TraceCheckUtils]: 2: Hoare triple {4562#true} assume true; {4562#true} is VALID [2022-04-27 14:56:36,286 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4562#true} {4562#true} #864#return; {4562#true} is VALID [2022-04-27 14:56:36,286 INFO L272 TraceCheckUtils]: 4: Hoare triple {4562#true} call #t~ret109 := main(); {4562#true} is VALID [2022-04-27 14:56:36,287 INFO L290 TraceCheckUtils]: 5: Hoare triple {4562#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; {4562#true} is VALID [2022-04-27 14:56:36,288 INFO L272 TraceCheckUtils]: 6: Hoare triple {4562#true} call _BLAST_init(); {4575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:56:36,288 INFO L290 TraceCheckUtils]: 7: Hoare triple {4575#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {4562#true} is VALID [2022-04-27 14:56:36,288 INFO L290 TraceCheckUtils]: 8: Hoare triple {4562#true} assume true; {4562#true} is VALID [2022-04-27 14:56:36,288 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {4562#true} {4562#true} #802#return; {4562#true} is VALID [2022-04-27 14:56:36,288 INFO L290 TraceCheckUtils]: 10: Hoare triple {4562#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; {4562#true} is VALID [2022-04-27 14:56:36,289 INFO L290 TraceCheckUtils]: 11: Hoare triple {4562#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {4562#true} is VALID [2022-04-27 14:56:36,289 INFO L272 TraceCheckUtils]: 12: Hoare triple {4562#true} call stub_driver_init(); {4576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:56:36,291 INFO L290 TraceCheckUtils]: 13: Hoare triple {4576#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,291 INFO L290 TraceCheckUtils]: 14: Hoare triple {4573#(= ~compRegistered~0 0)} assume true; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,292 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {4573#(= ~compRegistered~0 0)} {4562#true} #804#return; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,292 INFO L290 TraceCheckUtils]: 16: Hoare triple {4573#(= ~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; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,292 INFO L290 TraceCheckUtils]: 17: Hoare triple {4573#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_1~0; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,293 INFO L272 TraceCheckUtils]: 18: Hoare triple {4573#(= ~compRegistered~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,295 INFO L290 TraceCheckUtils]: 19: Hoare triple {4573#(= ~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; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,296 INFO L290 TraceCheckUtils]: 20: Hoare triple {4573#(= ~compRegistered~0 0)} assume 1 == ~PagingReferenceCount~0; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,298 INFO L290 TraceCheckUtils]: 21: Hoare triple {4573#(= ~compRegistered~0 0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,298 INFO L290 TraceCheckUtils]: 22: Hoare triple {4573#(= ~compRegistered~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,299 INFO L290 TraceCheckUtils]: 23: Hoare triple {4573#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,299 INFO L272 TraceCheckUtils]: 24: Hoare triple {4573#(= ~compRegistered~0 0)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,300 INFO L290 TraceCheckUtils]: 25: Hoare triple {4573#(= ~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; {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,305 INFO L290 TraceCheckUtils]: 26: Hoare triple {4573#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {4573#(= ~compRegistered~0 0)} is VALID [2022-04-27 14:56:36,305 INFO L290 TraceCheckUtils]: 27: Hoare triple {4573#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {4563#false} is VALID [2022-04-27 14:56:36,306 INFO L272 TraceCheckUtils]: 28: Hoare triple {4563#false} call errorFn(); {4563#false} is VALID [2022-04-27 14:56:36,306 INFO L290 TraceCheckUtils]: 29: Hoare triple {4563#false} assume !false; {4563#false} is VALID [2022-04-27 14:56:36,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:36,306 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:36,307 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1486860608] [2022-04-27 14:56:36,307 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1486860608] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:36,307 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:36,307 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:36,307 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1477371665] [2022-04-27 14:56:36,307 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:36,308 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 [2022-04-27 14:56:36,308 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:36,308 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) [2022-04-27 14:56:36,333 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:36,333 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:36,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:36,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:36,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:36,335 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) [2022-04-27 14:56:39,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:39,251 INFO L93 Difference]: Finished difference Result 943 states and 1257 transitions. [2022-04-27 14:56:39,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:39,252 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 [2022-04-27 14:56:39,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:39,252 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) [2022-04-27 14:56:39,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 776 transitions. [2022-04-27 14:56:39,263 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) [2022-04-27 14:56:39,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 776 transitions. [2022-04-27 14:56:39,272 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 776 transitions. [2022-04-27 14:56:39,956 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 776 edges. 776 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:39,990 INFO L225 Difference]: With dead ends: 943 [2022-04-27 14:56:39,990 INFO L226 Difference]: Without dead ends: 675 [2022-04-27 14:56:39,991 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 [2022-04-27 14:56:39,992 INFO L413 NwaCegarLoop]: 349 mSDtfsCounter, 524 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 590 mSolverCounterSat, 121 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 531 SdHoareTripleChecker+Valid, 551 SdHoareTripleChecker+Invalid, 711 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 121 IncrementalHoareTripleChecker+Valid, 590 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:39,992 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [531 Valid, 551 Invalid, 711 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [121 Valid, 590 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-27 14:56:39,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 675 states. [2022-04-27 14:56:40,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 675 to 632. [2022-04-27 14:56:40,033 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:40,035 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) [2022-04-27 14:56:40,036 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) [2022-04-27 14:56:40,038 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) [2022-04-27 14:56:40,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:40,066 INFO L93 Difference]: Finished difference Result 675 states and 900 transitions. [2022-04-27 14:56:40,066 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 900 transitions. [2022-04-27 14:56:40,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:40,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:40,070 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. [2022-04-27 14:56:40,072 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. [2022-04-27 14:56:40,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:40,101 INFO L93 Difference]: Finished difference Result 675 states and 900 transitions. [2022-04-27 14:56:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 900 transitions. [2022-04-27 14:56:40,103 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:40,103 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:40,103 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:40,104 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:40,105 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) [2022-04-27 14:56:40,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 632 states and 845 transitions. [2022-04-27 14:56:40,135 INFO L78 Accepts]: Start accepts. Automaton has 632 states and 845 transitions. Word has length 30 [2022-04-27 14:56:40,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:40,136 INFO L495 AbstractCegarLoop]: Abstraction has 632 states and 845 transitions. [2022-04-27 14:56:40,136 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) [2022-04-27 14:56:40,136 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 845 transitions. [2022-04-27 14:56:40,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-04-27 14:56:40,137 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:40,137 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] [2022-04-27 14:56:40,138 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-27 14:56:40,138 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:40,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:40,138 INFO L85 PathProgramCache]: Analyzing trace with hash -1740442034, now seen corresponding path program 1 times [2022-04-27 14:56:40,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:40,138 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317133769] [2022-04-27 14:56:40,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:40,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:40,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:40,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:40,294 INFO L290 TraceCheckUtils]: 0: Hoare triple {8109#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {8097#true} is VALID [2022-04-27 14:56:40,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {8097#true} assume true; {8097#true} is VALID [2022-04-27 14:56:40,295 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8097#true} {8097#true} #864#return; {8097#true} is VALID [2022-04-27 14:56:40,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:40,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:40,319 INFO L290 TraceCheckUtils]: 0: Hoare triple {8110#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {8097#true} is VALID [2022-04-27 14:56:40,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {8097#true} assume true; {8097#true} is VALID [2022-04-27 14:56:40,320 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8097#true} {8097#true} #802#return; {8097#true} is VALID [2022-04-27 14:56:40,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:40,339 INFO L290 TraceCheckUtils]: 0: Hoare triple {8111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,339 INFO L290 TraceCheckUtils]: 1: Hoare triple {8108#(= ~pended~0 0)} assume true; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,340 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8108#(= ~pended~0 0)} {8097#true} #804#return; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,343 INFO L272 TraceCheckUtils]: 0: Hoare triple {8097#true} call ULTIMATE.init(); {8109#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:56:40,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {8109#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {8097#true} is VALID [2022-04-27 14:56:40,343 INFO L290 TraceCheckUtils]: 2: Hoare triple {8097#true} assume true; {8097#true} is VALID [2022-04-27 14:56:40,344 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8097#true} {8097#true} #864#return; {8097#true} is VALID [2022-04-27 14:56:40,345 INFO L272 TraceCheckUtils]: 4: Hoare triple {8097#true} call #t~ret109 := main(); {8097#true} is VALID [2022-04-27 14:56:40,352 INFO L290 TraceCheckUtils]: 5: Hoare triple {8097#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; {8097#true} is VALID [2022-04-27 14:56:40,356 INFO L272 TraceCheckUtils]: 6: Hoare triple {8097#true} call _BLAST_init(); {8110#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:56:40,357 INFO L290 TraceCheckUtils]: 7: Hoare triple {8110#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {8097#true} is VALID [2022-04-27 14:56:40,357 INFO L290 TraceCheckUtils]: 8: Hoare triple {8097#true} assume true; {8097#true} is VALID [2022-04-27 14:56:40,357 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {8097#true} {8097#true} #802#return; {8097#true} is VALID [2022-04-27 14:56:40,357 INFO L290 TraceCheckUtils]: 10: Hoare triple {8097#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; {8097#true} is VALID [2022-04-27 14:56:40,357 INFO L290 TraceCheckUtils]: 11: Hoare triple {8097#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {8097#true} is VALID [2022-04-27 14:56:40,359 INFO L272 TraceCheckUtils]: 12: Hoare triple {8097#true} call stub_driver_init(); {8111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:56:40,359 INFO L290 TraceCheckUtils]: 13: Hoare triple {8111#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,360 INFO L290 TraceCheckUtils]: 14: Hoare triple {8108#(= ~pended~0 0)} assume true; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,376 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {8108#(= ~pended~0 0)} {8097#true} #804#return; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,376 INFO L290 TraceCheckUtils]: 16: Hoare triple {8108#(= ~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; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,377 INFO L290 TraceCheckUtils]: 17: Hoare triple {8108#(= ~pended~0 0)} assume 3 == ~tmp_ndt_1~0; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,377 INFO L272 TraceCheckUtils]: 18: Hoare triple {8108#(= ~pended~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,377 INFO L290 TraceCheckUtils]: 19: Hoare triple {8108#(= ~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; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,378 INFO L290 TraceCheckUtils]: 20: Hoare triple {8108#(= ~pended~0 0)} assume 1 == ~PagingReferenceCount~0; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,378 INFO L290 TraceCheckUtils]: 21: Hoare triple {8108#(= ~pended~0 0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,378 INFO L290 TraceCheckUtils]: 22: Hoare triple {8108#(= ~pended~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,379 INFO L290 TraceCheckUtils]: 23: Hoare triple {8108#(= ~pended~0 0)} assume !(0 == ~irpSp__MinorFunction~0); {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,379 INFO L290 TraceCheckUtils]: 24: Hoare triple {8108#(= ~pended~0 0)} assume 5 == ~irpSp__MinorFunction~0; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,379 INFO L290 TraceCheckUtils]: 25: Hoare triple {8108#(= ~pended~0 0)} assume 5 == ~irpSp__MinorFunction~0; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,380 INFO L290 TraceCheckUtils]: 26: Hoare triple {8108#(= ~pended~0 0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,380 INFO L272 TraceCheckUtils]: 27: Hoare triple {8108#(= ~pended~0 0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,381 INFO L290 TraceCheckUtils]: 28: Hoare triple {8108#(= ~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; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,381 INFO L290 TraceCheckUtils]: 29: Hoare triple {8108#(= ~pended~0 0)} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,381 INFO L290 TraceCheckUtils]: 30: Hoare triple {8108#(= ~pended~0 0)} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {8108#(= ~pended~0 0)} is VALID [2022-04-27 14:56:40,382 INFO L290 TraceCheckUtils]: 31: Hoare triple {8108#(= ~pended~0 0)} assume !(0 == ~pended~0); {8098#false} is VALID [2022-04-27 14:56:40,382 INFO L272 TraceCheckUtils]: 32: Hoare triple {8098#false} call errorFn(); {8098#false} is VALID [2022-04-27 14:56:40,382 INFO L290 TraceCheckUtils]: 33: Hoare triple {8098#false} assume !false; {8098#false} is VALID [2022-04-27 14:56:40,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:40,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:40,383 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317133769] [2022-04-27 14:56:40,383 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317133769] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:40,383 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:40,383 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:40,383 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522990795] [2022-04-27 14:56:40,383 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:40,384 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 [2022-04-27 14:56:40,384 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:40,384 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) [2022-04-27 14:56:40,411 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:40,411 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:40,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:40,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:40,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:40,413 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) [2022-04-27 14:56:42,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:42,935 INFO L93 Difference]: Finished difference Result 739 states and 979 transitions. [2022-04-27 14:56:42,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:42,935 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 [2022-04-27 14:56:42,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:42,937 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) [2022-04-27 14:56:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 513 transitions. [2022-04-27 14:56:42,944 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) [2022-04-27 14:56:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 513 transitions. [2022-04-27 14:56:42,949 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 513 transitions. [2022-04-27 14:56:43,520 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 513 edges. 513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:43,557 INFO L225 Difference]: With dead ends: 739 [2022-04-27 14:56:43,557 INFO L226 Difference]: Without dead ends: 721 [2022-04-27 14:56:43,559 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 [2022-04-27 14:56:43,565 INFO L413 NwaCegarLoop]: 325 mSDtfsCounter, 586 mSDsluCounter, 118 mSDsCounter, 0 mSdLazyCounter, 533 mSolverCounterSat, 154 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 593 SdHoareTripleChecker+Valid, 443 SdHoareTripleChecker+Invalid, 687 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 154 IncrementalHoareTripleChecker+Valid, 533 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:43,566 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [593 Valid, 443 Invalid, 687 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [154 Valid, 533 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-27 14:56:43,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2022-04-27 14:56:43,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 670. [2022-04-27 14:56:43,614 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:43,616 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) [2022-04-27 14:56:43,617 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) [2022-04-27 14:56:43,619 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) [2022-04-27 14:56:43,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:43,648 INFO L93 Difference]: Finished difference Result 721 states and 953 transitions. [2022-04-27 14:56:43,649 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 953 transitions. [2022-04-27 14:56:43,651 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:43,651 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:43,653 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. [2022-04-27 14:56:43,654 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. [2022-04-27 14:56:43,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:43,686 INFO L93 Difference]: Finished difference Result 721 states and 953 transitions. [2022-04-27 14:56:43,686 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 953 transitions. [2022-04-27 14:56:43,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:43,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:43,688 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:43,688 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:43,690 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) [2022-04-27 14:56:43,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 670 states and 894 transitions. [2022-04-27 14:56:43,722 INFO L78 Accepts]: Start accepts. Automaton has 670 states and 894 transitions. Word has length 34 [2022-04-27 14:56:43,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:43,723 INFO L495 AbstractCegarLoop]: Abstraction has 670 states and 894 transitions. [2022-04-27 14:56:43,723 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) [2022-04-27 14:56:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 894 transitions. [2022-04-27 14:56:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-27 14:56:43,724 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:43,724 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] [2022-04-27 14:56:43,724 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-27 14:56:43,724 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:43,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:43,725 INFO L85 PathProgramCache]: Analyzing trace with hash -1127947077, now seen corresponding path program 1 times [2022-04-27 14:56:43,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:43,725 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [629784734] [2022-04-27 14:56:43,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:43,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:43,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:43,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {11510#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {11493#true} is VALID [2022-04-27 14:56:43,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {11493#true} assume true; {11493#true} is VALID [2022-04-27 14:56:43,857 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11493#true} {11493#true} #864#return; {11493#true} is VALID [2022-04-27 14:56:43,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:43,887 INFO L290 TraceCheckUtils]: 0: Hoare triple {11511#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {11493#true} is VALID [2022-04-27 14:56:43,887 INFO L290 TraceCheckUtils]: 1: Hoare triple {11493#true} assume true; {11493#true} is VALID [2022-04-27 14:56:43,887 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11493#true} {11493#true} #802#return; {11493#true} is VALID [2022-04-27 14:56:43,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:43,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:43,904 INFO L290 TraceCheckUtils]: 0: Hoare triple {11512#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {11493#true} is VALID [2022-04-27 14:56:43,904 INFO L290 TraceCheckUtils]: 1: Hoare triple {11493#true} assume true; {11493#true} is VALID [2022-04-27 14:56:43,904 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11493#true} {11493#true} #804#return; {11493#true} is VALID [2022-04-27 14:56:43,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-27 14:56:43,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:43,935 INFO L290 TraceCheckUtils]: 0: Hoare triple {11513#(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; {11493#true} is VALID [2022-04-27 14:56:43,936 INFO L290 TraceCheckUtils]: 1: Hoare triple {11493#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {11514#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 14:56:43,936 INFO L290 TraceCheckUtils]: 2: Hoare triple {11514#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {11514#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 14:56:43,937 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11514#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {11493#true} #762#return; {11508#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-27 14:56:43,940 INFO L272 TraceCheckUtils]: 0: Hoare triple {11493#true} call ULTIMATE.init(); {11510#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:56:43,940 INFO L290 TraceCheckUtils]: 1: Hoare triple {11510#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {11493#true} is VALID [2022-04-27 14:56:43,940 INFO L290 TraceCheckUtils]: 2: Hoare triple {11493#true} assume true; {11493#true} is VALID [2022-04-27 14:56:43,940 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11493#true} {11493#true} #864#return; {11493#true} is VALID [2022-04-27 14:56:43,941 INFO L272 TraceCheckUtils]: 4: Hoare triple {11493#true} call #t~ret109 := main(); {11493#true} is VALID [2022-04-27 14:56:43,941 INFO L290 TraceCheckUtils]: 5: Hoare triple {11493#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; {11493#true} is VALID [2022-04-27 14:56:43,942 INFO L272 TraceCheckUtils]: 6: Hoare triple {11493#true} call _BLAST_init(); {11511#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:56:43,942 INFO L290 TraceCheckUtils]: 7: Hoare triple {11511#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {11493#true} is VALID [2022-04-27 14:56:43,942 INFO L290 TraceCheckUtils]: 8: Hoare triple {11493#true} assume true; {11493#true} is VALID [2022-04-27 14:56:43,942 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {11493#true} {11493#true} #802#return; {11493#true} is VALID [2022-04-27 14:56:43,943 INFO L290 TraceCheckUtils]: 10: Hoare triple {11493#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; {11493#true} is VALID [2022-04-27 14:56:43,943 INFO L290 TraceCheckUtils]: 11: Hoare triple {11493#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {11493#true} is VALID [2022-04-27 14:56:43,944 INFO L272 TraceCheckUtils]: 12: Hoare triple {11493#true} call stub_driver_init(); {11512#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:56:43,944 INFO L290 TraceCheckUtils]: 13: Hoare triple {11512#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {11493#true} is VALID [2022-04-27 14:56:43,944 INFO L290 TraceCheckUtils]: 14: Hoare triple {11493#true} assume true; {11493#true} is VALID [2022-04-27 14:56:43,944 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {11493#true} {11493#true} #804#return; {11493#true} is VALID [2022-04-27 14:56:43,944 INFO L290 TraceCheckUtils]: 16: Hoare triple {11493#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; {11493#true} is VALID [2022-04-27 14:56:43,944 INFO L290 TraceCheckUtils]: 17: Hoare triple {11493#true} assume 3 == ~tmp_ndt_1~0; {11493#true} is VALID [2022-04-27 14:56:43,944 INFO L272 TraceCheckUtils]: 18: Hoare triple {11493#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {11493#true} is VALID [2022-04-27 14:56:43,945 INFO L290 TraceCheckUtils]: 19: Hoare triple {11493#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; {11493#true} is VALID [2022-04-27 14:56:43,945 INFO L290 TraceCheckUtils]: 20: Hoare triple {11493#true} assume 1 == ~PagingReferenceCount~0; {11493#true} is VALID [2022-04-27 14:56:43,945 INFO L290 TraceCheckUtils]: 21: Hoare triple {11493#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {11493#true} is VALID [2022-04-27 14:56:43,945 INFO L290 TraceCheckUtils]: 22: Hoare triple {11493#true} assume !(0 != ~disketteExtension__IsRemoved~0); {11493#true} is VALID [2022-04-27 14:56:43,945 INFO L290 TraceCheckUtils]: 23: Hoare triple {11493#true} assume !(0 == ~irpSp__MinorFunction~0); {11493#true} is VALID [2022-04-27 14:56:43,945 INFO L290 TraceCheckUtils]: 24: Hoare triple {11493#true} assume 5 == ~irpSp__MinorFunction~0; {11493#true} is VALID [2022-04-27 14:56:43,945 INFO L290 TraceCheckUtils]: 25: Hoare triple {11493#true} assume 5 == ~irpSp__MinorFunction~0; {11493#true} is VALID [2022-04-27 14:56:43,945 INFO L290 TraceCheckUtils]: 26: Hoare triple {11493#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {11493#true} is VALID [2022-04-27 14:56:43,947 INFO L272 TraceCheckUtils]: 27: Hoare triple {11493#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {11513#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 14:56:43,947 INFO L290 TraceCheckUtils]: 28: Hoare triple {11513#(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; {11493#true} is VALID [2022-04-27 14:56:43,947 INFO L290 TraceCheckUtils]: 29: Hoare triple {11493#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {11514#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 14:56:43,948 INFO L290 TraceCheckUtils]: 30: Hoare triple {11514#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {11514#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID [2022-04-27 14:56:43,948 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {11514#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {11493#true} #762#return; {11508#(not (= |FloppyPnp_#t~ret35| 259))} is VALID [2022-04-27 14:56:43,949 INFO L290 TraceCheckUtils]: 32: Hoare triple {11508#(not (= |FloppyPnp_#t~ret35| 259))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {11509#(not (= 259 FloppyPnp_~__cil_tmp29~0))} is VALID [2022-04-27 14:56:43,949 INFO L290 TraceCheckUtils]: 33: Hoare triple {11509#(not (= 259 FloppyPnp_~__cil_tmp29~0))} assume 259 == ~__cil_tmp29~0; {11494#false} is VALID [2022-04-27 14:56:43,949 INFO L272 TraceCheckUtils]: 34: Hoare triple {11494#false} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {11494#false} is VALID [2022-04-27 14:56:43,950 INFO L290 TraceCheckUtils]: 35: Hoare triple {11494#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {11494#false} is VALID [2022-04-27 14:56:43,950 INFO L290 TraceCheckUtils]: 36: Hoare triple {11494#false} assume !(~s~0 == ~MPR3~0); {11494#false} is VALID [2022-04-27 14:56:43,950 INFO L290 TraceCheckUtils]: 37: Hoare triple {11494#false} assume !(1 == ~customIrp~0); {11494#false} is VALID [2022-04-27 14:56:43,950 INFO L290 TraceCheckUtils]: 38: Hoare triple {11494#false} assume ~s~0 == ~MPR3~0; {11494#false} is VALID [2022-04-27 14:56:43,950 INFO L272 TraceCheckUtils]: 39: Hoare triple {11494#false} call errorFn(); {11494#false} is VALID [2022-04-27 14:56:43,950 INFO L290 TraceCheckUtils]: 40: Hoare triple {11494#false} assume !false; {11494#false} is VALID [2022-04-27 14:56:43,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:43,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:43,954 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [629784734] [2022-04-27 14:56:43,954 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [629784734] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:43,954 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:43,954 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 14:56:43,954 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1628239873] [2022-04-27 14:56:43,954 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:43,955 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 [2022-04-27 14:56:43,955 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:43,955 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) [2022-04-27 14:56:43,990 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:43,990 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 14:56:43,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:43,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 14:56:43,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-04-27 14:56:43,991 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) [2022-04-27 14:56:48,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:48,117 INFO L93 Difference]: Finished difference Result 763 states and 1009 transitions. [2022-04-27 14:56:48,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 14:56:48,118 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 [2022-04-27 14:56:48,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:48,118 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) [2022-04-27 14:56:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 491 transitions. [2022-04-27 14:56:48,124 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) [2022-04-27 14:56:48,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 491 transitions. [2022-04-27 14:56:48,129 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 491 transitions. [2022-04-27 14:56:48,684 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:48,718 INFO L225 Difference]: With dead ends: 763 [2022-04-27 14:56:48,718 INFO L226 Difference]: Without dead ends: 696 [2022-04-27 14:56:48,719 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 [2022-04-27 14:56:48,719 INFO L413 NwaCegarLoop]: 321 mSDtfsCounter, 384 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 1391 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 398 SdHoareTripleChecker+Valid, 736 SdHoareTripleChecker+Invalid, 1550 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 159 IncrementalHoareTripleChecker+Valid, 1391 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:48,719 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [398 Valid, 736 Invalid, 1550 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 1391 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-27 14:56:48,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2022-04-27 14:56:48,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 674. [2022-04-27 14:56:48,756 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:48,758 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) [2022-04-27 14:56:48,759 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) [2022-04-27 14:56:48,761 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) [2022-04-27 14:56:48,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:48,788 INFO L93 Difference]: Finished difference Result 696 states and 924 transitions. [2022-04-27 14:56:48,788 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 924 transitions. [2022-04-27 14:56:48,790 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:48,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:48,792 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. [2022-04-27 14:56:48,793 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. [2022-04-27 14:56:48,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:48,821 INFO L93 Difference]: Finished difference Result 696 states and 924 transitions. [2022-04-27 14:56:48,821 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 924 transitions. [2022-04-27 14:56:48,823 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:48,823 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:48,823 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:48,823 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:48,825 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) [2022-04-27 14:56:48,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 898 transitions. [2022-04-27 14:56:48,857 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 898 transitions. Word has length 41 [2022-04-27 14:56:48,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:48,857 INFO L495 AbstractCegarLoop]: Abstraction has 674 states and 898 transitions. [2022-04-27 14:56:48,858 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) [2022-04-27 14:56:48,858 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 898 transitions. [2022-04-27 14:56:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-27 14:56:48,859 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:48,859 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] [2022-04-27 14:56:48,859 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-27 14:56:48,859 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:48,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:48,859 INFO L85 PathProgramCache]: Analyzing trace with hash -1437203420, now seen corresponding path program 1 times [2022-04-27 14:56:48,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:48,860 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090689223] [2022-04-27 14:56:48,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:48,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:48,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:48,992 INFO L290 TraceCheckUtils]: 0: Hoare triple {14891#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {14879#true} is VALID [2022-04-27 14:56:48,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {14879#true} assume true; {14879#true} is VALID [2022-04-27 14:56:48,993 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14879#true} {14879#true} #864#return; {14879#true} is VALID [2022-04-27 14:56:49,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:49,017 INFO L290 TraceCheckUtils]: 0: Hoare triple {14892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {14879#true} is VALID [2022-04-27 14:56:49,017 INFO L290 TraceCheckUtils]: 1: Hoare triple {14879#true} assume true; {14879#true} is VALID [2022-04-27 14:56:49,017 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14879#true} {14879#true} #802#return; {14879#true} is VALID [2022-04-27 14:56:49,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:49,031 INFO L290 TraceCheckUtils]: 0: Hoare triple {14893#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {14879#true} is VALID [2022-04-27 14:56:49,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {14879#true} assume true; {14879#true} is VALID [2022-04-27 14:56:49,031 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14879#true} {14879#true} #804#return; {14879#true} is VALID [2022-04-27 14:56:49,033 INFO L272 TraceCheckUtils]: 0: Hoare triple {14879#true} call ULTIMATE.init(); {14891#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:56:49,034 INFO L290 TraceCheckUtils]: 1: Hoare triple {14891#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {14879#true} is VALID [2022-04-27 14:56:49,034 INFO L290 TraceCheckUtils]: 2: Hoare triple {14879#true} assume true; {14879#true} is VALID [2022-04-27 14:56:49,034 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14879#true} {14879#true} #864#return; {14879#true} is VALID [2022-04-27 14:56:49,034 INFO L272 TraceCheckUtils]: 4: Hoare triple {14879#true} call #t~ret109 := main(); {14879#true} is VALID [2022-04-27 14:56:49,034 INFO L290 TraceCheckUtils]: 5: Hoare triple {14879#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; {14879#true} is VALID [2022-04-27 14:56:49,035 INFO L272 TraceCheckUtils]: 6: Hoare triple {14879#true} call _BLAST_init(); {14892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:56:49,035 INFO L290 TraceCheckUtils]: 7: Hoare triple {14892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {14879#true} is VALID [2022-04-27 14:56:49,035 INFO L290 TraceCheckUtils]: 8: Hoare triple {14879#true} assume true; {14879#true} is VALID [2022-04-27 14:56:49,035 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {14879#true} {14879#true} #802#return; {14879#true} is VALID [2022-04-27 14:56:49,036 INFO L290 TraceCheckUtils]: 10: Hoare triple {14879#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; {14879#true} is VALID [2022-04-27 14:56:49,036 INFO L290 TraceCheckUtils]: 11: Hoare triple {14879#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {14879#true} is VALID [2022-04-27 14:56:49,036 INFO L272 TraceCheckUtils]: 12: Hoare triple {14879#true} call stub_driver_init(); {14893#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:56:49,037 INFO L290 TraceCheckUtils]: 13: Hoare triple {14893#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {14879#true} is VALID [2022-04-27 14:56:49,037 INFO L290 TraceCheckUtils]: 14: Hoare triple {14879#true} assume true; {14879#true} is VALID [2022-04-27 14:56:49,037 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {14879#true} {14879#true} #804#return; {14879#true} is VALID [2022-04-27 14:56:49,037 INFO L290 TraceCheckUtils]: 16: Hoare triple {14879#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; {14879#true} is VALID [2022-04-27 14:56:49,037 INFO L290 TraceCheckUtils]: 17: Hoare triple {14879#true} assume 3 == ~tmp_ndt_1~0; {14879#true} is VALID [2022-04-27 14:56:49,037 INFO L272 TraceCheckUtils]: 18: Hoare triple {14879#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {14879#true} is VALID [2022-04-27 14:56:49,037 INFO L290 TraceCheckUtils]: 19: Hoare triple {14879#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; {14879#true} is VALID [2022-04-27 14:56:49,037 INFO L290 TraceCheckUtils]: 20: Hoare triple {14879#true} assume 1 == ~PagingReferenceCount~0; {14879#true} is VALID [2022-04-27 14:56:49,038 INFO L290 TraceCheckUtils]: 21: Hoare triple {14879#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {14879#true} is VALID [2022-04-27 14:56:49,038 INFO L290 TraceCheckUtils]: 22: Hoare triple {14879#true} assume !(0 != ~disketteExtension__IsRemoved~0); {14879#true} is VALID [2022-04-27 14:56:49,038 INFO L290 TraceCheckUtils]: 23: Hoare triple {14879#true} assume !(0 == ~irpSp__MinorFunction~0); {14879#true} is VALID [2022-04-27 14:56:49,038 INFO L290 TraceCheckUtils]: 24: Hoare triple {14879#true} assume 5 == ~irpSp__MinorFunction~0; {14879#true} is VALID [2022-04-27 14:56:49,038 INFO L290 TraceCheckUtils]: 25: Hoare triple {14879#true} assume 5 == ~irpSp__MinorFunction~0; {14879#true} is VALID [2022-04-27 14:56:49,038 INFO L290 TraceCheckUtils]: 26: Hoare triple {14879#true} assume 0 == ~disketteExtension__IsStarted~0; {14879#true} is VALID [2022-04-27 14:56:49,039 INFO L290 TraceCheckUtils]: 27: Hoare triple {14879#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {14890#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:49,040 INFO L290 TraceCheckUtils]: 28: Hoare triple {14890#(= ~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; {14890#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:49,041 INFO L272 TraceCheckUtils]: 29: Hoare triple {14890#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {14890#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:49,041 INFO L290 TraceCheckUtils]: 30: Hoare triple {14890#(= ~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; {14890#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:49,047 INFO L290 TraceCheckUtils]: 31: Hoare triple {14890#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {14890#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:49,048 INFO L290 TraceCheckUtils]: 32: Hoare triple {14890#(= ~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; {14890#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:49,049 INFO L290 TraceCheckUtils]: 33: Hoare triple {14890#(= ~SKIP1~0 ~s~0)} assume 0 == ~tmp_ndt_7~0; {14890#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:49,049 INFO L290 TraceCheckUtils]: 34: Hoare triple {14890#(= ~SKIP1~0 ~s~0)} ~returnVal2~0 := 0; {14890#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:49,053 INFO L290 TraceCheckUtils]: 35: Hoare triple {14890#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {14890#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:49,055 INFO L290 TraceCheckUtils]: 36: Hoare triple {14890#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {14890#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:56:49,055 INFO L290 TraceCheckUtils]: 37: Hoare triple {14890#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {14880#false} is VALID [2022-04-27 14:56:49,056 INFO L272 TraceCheckUtils]: 38: Hoare triple {14880#false} call errorFn(); {14880#false} is VALID [2022-04-27 14:56:49,056 INFO L290 TraceCheckUtils]: 39: Hoare triple {14880#false} assume !false; {14880#false} is VALID [2022-04-27 14:56:49,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:49,057 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:49,057 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090689223] [2022-04-27 14:56:49,057 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2090689223] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:49,057 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:49,057 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 14:56:49,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1975255403] [2022-04-27 14:56:49,058 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:49,058 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 [2022-04-27 14:56:49,060 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:49,060 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) [2022-04-27 14:56:49,092 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:49,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 14:56:49,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:49,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 14:56:49,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-04-27 14:56:49,094 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) [2022-04-27 14:56:51,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:51,099 INFO L93 Difference]: Finished difference Result 701 states and 932 transitions. [2022-04-27 14:56:51,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 14:56:51,100 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 [2022-04-27 14:56:51,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:51,100 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) [2022-04-27 14:56:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 426 transitions. [2022-04-27 14:56:51,105 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) [2022-04-27 14:56:51,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 426 transitions. [2022-04-27 14:56:51,119 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 426 transitions. [2022-04-27 14:56:51,570 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 426 edges. 426 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:51,609 INFO L225 Difference]: With dead ends: 701 [2022-04-27 14:56:51,609 INFO L226 Difference]: Without dead ends: 698 [2022-04-27 14:56:51,609 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 [2022-04-27 14:56:51,610 INFO L413 NwaCegarLoop]: 342 mSDtfsCounter, 410 mSDsluCounter, 216 mSDsCounter, 0 mSdLazyCounter, 458 mSolverCounterSat, 153 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 413 SdHoareTripleChecker+Valid, 558 SdHoareTripleChecker+Invalid, 611 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 153 IncrementalHoareTripleChecker+Valid, 458 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:51,610 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [413 Valid, 558 Invalid, 611 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [153 Valid, 458 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-27 14:56:51,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states. [2022-04-27 14:56:51,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 685. [2022-04-27 14:56:51,653 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:51,655 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) [2022-04-27 14:56:51,657 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) [2022-04-27 14:56:51,658 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) [2022-04-27 14:56:51,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:51,684 INFO L93 Difference]: Finished difference Result 698 states and 928 transitions. [2022-04-27 14:56:51,684 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 928 transitions. [2022-04-27 14:56:51,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:51,687 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:51,689 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. [2022-04-27 14:56:51,690 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. [2022-04-27 14:56:51,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:51,716 INFO L93 Difference]: Finished difference Result 698 states and 928 transitions. [2022-04-27 14:56:51,716 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 928 transitions. [2022-04-27 14:56:51,719 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:51,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:51,720 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:51,720 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:51,736 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) [2022-04-27 14:56:51,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 912 transitions. [2022-04-27 14:56:51,766 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 912 transitions. Word has length 40 [2022-04-27 14:56:51,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:51,766 INFO L495 AbstractCegarLoop]: Abstraction has 685 states and 912 transitions. [2022-04-27 14:56:51,767 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) [2022-04-27 14:56:51,767 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 912 transitions. [2022-04-27 14:56:51,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-27 14:56:51,768 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:51,768 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] [2022-04-27 14:56:51,768 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-27 14:56:51,768 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:51,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:51,768 INFO L85 PathProgramCache]: Analyzing trace with hash 875613287, now seen corresponding path program 1 times [2022-04-27 14:56:51,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:51,769 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64415126] [2022-04-27 14:56:51,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:51,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:51,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:51,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:51,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:51,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {18218#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {18194#true} is VALID [2022-04-27 14:56:51,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {18194#true} assume true; {18194#true} is VALID [2022-04-27 14:56:51,877 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18194#true} {18194#true} #864#return; {18194#true} is VALID [2022-04-27 14:56:51,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:51,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {18219#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {18194#true} is VALID [2022-04-27 14:56:51,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {18194#true} assume true; {18194#true} is VALID [2022-04-27 14:56:51,906 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18194#true} {18194#true} #802#return; {18194#true} is VALID [2022-04-27 14:56:51,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:51,923 INFO L290 TraceCheckUtils]: 0: Hoare triple {18220#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {18194#true} is VALID [2022-04-27 14:56:51,927 INFO L290 TraceCheckUtils]: 1: Hoare triple {18194#true} assume true; {18194#true} is VALID [2022-04-27 14:56:51,927 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18194#true} {18194#true} #804#return; {18194#true} is VALID [2022-04-27 14:56:51,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:56:51,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:51,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 14:56:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:51,994 INFO L290 TraceCheckUtils]: 0: Hoare triple {18226#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {18194#true} is VALID [2022-04-27 14:56:51,994 INFO L290 TraceCheckUtils]: 1: Hoare triple {18194#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:51,995 INFO L290 TraceCheckUtils]: 2: Hoare triple {18217#(= ~s~0 ~DC~0)} assume true; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:51,995 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18217#(= ~s~0 ~DC~0)} {18194#true} #754#return; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:51,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {18221#(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; {18194#true} is VALID [2022-04-27 14:56:51,996 INFO L290 TraceCheckUtils]: 1: Hoare triple {18194#true} assume 1 == ~PagingReferenceCount~0; {18194#true} is VALID [2022-04-27 14:56:51,996 INFO L290 TraceCheckUtils]: 2: Hoare triple {18194#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {18194#true} is VALID [2022-04-27 14:56:51,996 INFO L290 TraceCheckUtils]: 3: Hoare triple {18194#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {18194#true} is VALID [2022-04-27 14:56:51,996 INFO L272 TraceCheckUtils]: 4: Hoare triple {18194#true} call IofCompleteRequest(~Irp, 0); {18226#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:56:51,996 INFO L290 TraceCheckUtils]: 5: Hoare triple {18226#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {18194#true} is VALID [2022-04-27 14:56:51,997 INFO L290 TraceCheckUtils]: 6: Hoare triple {18194#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:51,997 INFO L290 TraceCheckUtils]: 7: Hoare triple {18217#(= ~s~0 ~DC~0)} assume true; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:51,998 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {18217#(= ~s~0 ~DC~0)} {18194#true} #754#return; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:51,998 INFO L290 TraceCheckUtils]: 9: Hoare triple {18217#(= ~s~0 ~DC~0)} #res := -1073741738; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:51,998 INFO L290 TraceCheckUtils]: 10: Hoare triple {18217#(= ~s~0 ~DC~0)} assume true; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:51,999 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {18217#(= ~s~0 ~DC~0)} {18194#true} #806#return; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,001 INFO L272 TraceCheckUtils]: 0: Hoare triple {18194#true} call ULTIMATE.init(); {18218#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:56:52,001 INFO L290 TraceCheckUtils]: 1: Hoare triple {18218#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {18194#true} is VALID [2022-04-27 14:56:52,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {18194#true} assume true; {18194#true} is VALID [2022-04-27 14:56:52,002 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18194#true} {18194#true} #864#return; {18194#true} is VALID [2022-04-27 14:56:52,003 INFO L272 TraceCheckUtils]: 4: Hoare triple {18194#true} call #t~ret109 := main(); {18194#true} is VALID [2022-04-27 14:56:52,003 INFO L290 TraceCheckUtils]: 5: Hoare triple {18194#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; {18194#true} is VALID [2022-04-27 14:56:52,004 INFO L272 TraceCheckUtils]: 6: Hoare triple {18194#true} call _BLAST_init(); {18219#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:56:52,004 INFO L290 TraceCheckUtils]: 7: Hoare triple {18219#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {18194#true} is VALID [2022-04-27 14:56:52,004 INFO L290 TraceCheckUtils]: 8: Hoare triple {18194#true} assume true; {18194#true} is VALID [2022-04-27 14:56:52,004 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {18194#true} {18194#true} #802#return; {18194#true} is VALID [2022-04-27 14:56:52,004 INFO L290 TraceCheckUtils]: 10: Hoare triple {18194#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; {18194#true} is VALID [2022-04-27 14:56:52,004 INFO L290 TraceCheckUtils]: 11: Hoare triple {18194#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {18194#true} is VALID [2022-04-27 14:56:52,005 INFO L272 TraceCheckUtils]: 12: Hoare triple {18194#true} call stub_driver_init(); {18220#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:56:52,005 INFO L290 TraceCheckUtils]: 13: Hoare triple {18220#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {18194#true} is VALID [2022-04-27 14:56:52,005 INFO L290 TraceCheckUtils]: 14: Hoare triple {18194#true} assume true; {18194#true} is VALID [2022-04-27 14:56:52,005 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {18194#true} {18194#true} #804#return; {18194#true} is VALID [2022-04-27 14:56:52,006 INFO L290 TraceCheckUtils]: 16: Hoare triple {18194#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; {18194#true} is VALID [2022-04-27 14:56:52,006 INFO L290 TraceCheckUtils]: 17: Hoare triple {18194#true} assume 3 == ~tmp_ndt_1~0; {18194#true} is VALID [2022-04-27 14:56:52,007 INFO L272 TraceCheckUtils]: 18: Hoare triple {18194#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {18221#(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 [2022-04-27 14:56:52,007 INFO L290 TraceCheckUtils]: 19: Hoare triple {18221#(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; {18194#true} is VALID [2022-04-27 14:56:52,007 INFO L290 TraceCheckUtils]: 20: Hoare triple {18194#true} assume 1 == ~PagingReferenceCount~0; {18194#true} is VALID [2022-04-27 14:56:52,007 INFO L290 TraceCheckUtils]: 21: Hoare triple {18194#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {18194#true} is VALID [2022-04-27 14:56:52,007 INFO L290 TraceCheckUtils]: 22: Hoare triple {18194#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {18194#true} is VALID [2022-04-27 14:56:52,008 INFO L272 TraceCheckUtils]: 23: Hoare triple {18194#true} call IofCompleteRequest(~Irp, 0); {18226#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:56:52,008 INFO L290 TraceCheckUtils]: 24: Hoare triple {18226#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {18194#true} is VALID [2022-04-27 14:56:52,008 INFO L290 TraceCheckUtils]: 25: Hoare triple {18194#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,008 INFO L290 TraceCheckUtils]: 26: Hoare triple {18217#(= ~s~0 ~DC~0)} assume true; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,009 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {18217#(= ~s~0 ~DC~0)} {18194#true} #754#return; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,009 INFO L290 TraceCheckUtils]: 28: Hoare triple {18217#(= ~s~0 ~DC~0)} #res := -1073741738; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,009 INFO L290 TraceCheckUtils]: 29: Hoare triple {18217#(= ~s~0 ~DC~0)} assume true; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,010 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {18217#(= ~s~0 ~DC~0)} {18194#true} #806#return; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,011 INFO L290 TraceCheckUtils]: 31: Hoare triple {18217#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,011 INFO L290 TraceCheckUtils]: 32: Hoare triple {18217#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,013 INFO L290 TraceCheckUtils]: 33: Hoare triple {18217#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,013 INFO L290 TraceCheckUtils]: 34: Hoare triple {18217#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,013 INFO L290 TraceCheckUtils]: 35: Hoare triple {18217#(= ~s~0 ~DC~0)} assume -1 != ~status~1; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,014 INFO L290 TraceCheckUtils]: 36: Hoare triple {18217#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,014 INFO L290 TraceCheckUtils]: 37: Hoare triple {18217#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {18217#(= ~s~0 ~DC~0)} is VALID [2022-04-27 14:56:52,014 INFO L290 TraceCheckUtils]: 38: Hoare triple {18217#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {18195#false} is VALID [2022-04-27 14:56:52,014 INFO L272 TraceCheckUtils]: 39: Hoare triple {18195#false} call errorFn(); {18195#false} is VALID [2022-04-27 14:56:52,014 INFO L290 TraceCheckUtils]: 40: Hoare triple {18195#false} assume !false; {18195#false} is VALID [2022-04-27 14:56:52,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:52,017 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:52,017 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64415126] [2022-04-27 14:56:52,017 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [64415126] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:52,017 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:52,017 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 14:56:52,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228757410] [2022-04-27 14:56:52,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:52,018 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 [2022-04-27 14:56:52,018 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:52,018 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) [2022-04-27 14:56:52,050 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:52,050 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 14:56:52,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:52,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 14:56:52,051 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-27 14:56:52,051 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) [2022-04-27 14:56:54,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:54,418 INFO L93 Difference]: Finished difference Result 752 states and 994 transitions. [2022-04-27 14:56:54,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 14:56:54,418 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 [2022-04-27 14:56:54,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:54,418 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) [2022-04-27 14:56:54,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 459 transitions. [2022-04-27 14:56:54,423 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) [2022-04-27 14:56:54,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 459 transitions. [2022-04-27 14:56:54,426 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 459 transitions. [2022-04-27 14:56:54,847 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 459 edges. 459 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:54,874 INFO L225 Difference]: With dead ends: 752 [2022-04-27 14:56:54,875 INFO L226 Difference]: Without dead ends: 747 [2022-04-27 14:56:54,875 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 [2022-04-27 14:56:54,876 INFO L413 NwaCegarLoop]: 330 mSDtfsCounter, 422 mSDsluCounter, 334 mSDsCounter, 0 mSdLazyCounter, 611 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 425 SdHoareTripleChecker+Valid, 664 SdHoareTripleChecker+Invalid, 772 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 611 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:54,876 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [425 Valid, 664 Invalid, 772 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 611 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-27 14:56:54,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-27 14:56:54,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-27 14:56:54,915 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:54,916 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) [2022-04-27 14:56:54,917 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) [2022-04-27 14:56:54,918 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) [2022-04-27 14:56:54,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:54,939 INFO L93 Difference]: Finished difference Result 747 states and 988 transitions. [2022-04-27 14:56:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 988 transitions. [2022-04-27 14:56:54,941 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:54,942 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:54,943 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. [2022-04-27 14:56:54,944 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. [2022-04-27 14:56:54,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:54,973 INFO L93 Difference]: Finished difference Result 747 states and 988 transitions. [2022-04-27 14:56:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 988 transitions. [2022-04-27 14:56:54,975 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:54,975 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:54,976 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:54,976 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:54,977 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) [2022-04-27 14:56:55,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 951 transitions. [2022-04-27 14:56:55,006 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 951 transitions. Word has length 41 [2022-04-27 14:56:55,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:55,007 INFO L495 AbstractCegarLoop]: Abstraction has 718 states and 951 transitions. [2022-04-27 14:56:55,007 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) [2022-04-27 14:56:55,007 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 951 transitions. [2022-04-27 14:56:55,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-27 14:56:55,008 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:55,008 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] [2022-04-27 14:56:55,008 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-27 14:56:55,008 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:55,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:55,009 INFO L85 PathProgramCache]: Analyzing trace with hash 1826085718, now seen corresponding path program 1 times [2022-04-27 14:56:55,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:55,009 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933067336] [2022-04-27 14:56:55,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:55,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:55,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:55,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:55,128 INFO L290 TraceCheckUtils]: 0: Hoare triple {21757#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {21732#true} is VALID [2022-04-27 14:56:55,128 INFO L290 TraceCheckUtils]: 1: Hoare triple {21732#true} assume true; {21732#true} is VALID [2022-04-27 14:56:55,128 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21732#true} {21732#true} #864#return; {21732#true} is VALID [2022-04-27 14:56:55,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:55,168 INFO L290 TraceCheckUtils]: 0: Hoare triple {21758#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {21759#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:56:55,169 INFO L290 TraceCheckUtils]: 1: Hoare triple {21759#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {21759#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:56:55,169 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21759#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {21732#true} #802#return; {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:56:55,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:55,186 INFO L290 TraceCheckUtils]: 0: Hoare triple {21760#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {21732#true} is VALID [2022-04-27 14:56:55,187 INFO L290 TraceCheckUtils]: 1: Hoare triple {21732#true} assume true; {21732#true} is VALID [2022-04-27 14:56:55,187 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21732#true} {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #804#return; {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:56:55,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:56:55,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:55,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 14:56:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:55,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {21767#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {21732#true} is VALID [2022-04-27 14:56:55,269 INFO L290 TraceCheckUtils]: 1: Hoare triple {21732#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:55,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:55,270 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {21732#true} #754#return; {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:55,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {21761#(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; {21732#true} is VALID [2022-04-27 14:56:55,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {21732#true} assume 1 == ~PagingReferenceCount~0; {21732#true} is VALID [2022-04-27 14:56:55,270 INFO L290 TraceCheckUtils]: 2: Hoare triple {21732#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {21732#true} is VALID [2022-04-27 14:56:55,271 INFO L290 TraceCheckUtils]: 3: Hoare triple {21732#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {21732#true} is VALID [2022-04-27 14:56:55,276 INFO L272 TraceCheckUtils]: 4: Hoare triple {21732#true} call IofCompleteRequest(~Irp, 0); {21767#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:56:55,276 INFO L290 TraceCheckUtils]: 5: Hoare triple {21767#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {21732#true} is VALID [2022-04-27 14:56:55,276 INFO L290 TraceCheckUtils]: 6: Hoare triple {21732#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:55,277 INFO L290 TraceCheckUtils]: 7: Hoare triple {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:55,277 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {21732#true} #754#return; {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:55,278 INFO L290 TraceCheckUtils]: 9: Hoare triple {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:55,278 INFO L290 TraceCheckUtils]: 10: Hoare triple {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:55,279 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #806#return; {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:56:55,281 INFO L272 TraceCheckUtils]: 0: Hoare triple {21732#true} call ULTIMATE.init(); {21757#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:56:55,281 INFO L290 TraceCheckUtils]: 1: Hoare triple {21757#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {21732#true} is VALID [2022-04-27 14:56:55,281 INFO L290 TraceCheckUtils]: 2: Hoare triple {21732#true} assume true; {21732#true} is VALID [2022-04-27 14:56:55,282 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21732#true} {21732#true} #864#return; {21732#true} is VALID [2022-04-27 14:56:55,282 INFO L272 TraceCheckUtils]: 4: Hoare triple {21732#true} call #t~ret109 := main(); {21732#true} is VALID [2022-04-27 14:56:55,282 INFO L290 TraceCheckUtils]: 5: Hoare triple {21732#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; {21732#true} is VALID [2022-04-27 14:56:55,283 INFO L272 TraceCheckUtils]: 6: Hoare triple {21732#true} call _BLAST_init(); {21758#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:56:55,283 INFO L290 TraceCheckUtils]: 7: Hoare triple {21758#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {21759#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:56:55,284 INFO L290 TraceCheckUtils]: 8: Hoare triple {21759#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {21759#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:56:55,284 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {21759#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {21732#true} #802#return; {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:56:55,285 INFO L290 TraceCheckUtils]: 10: Hoare triple {21740#(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; {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:56:55,285 INFO L290 TraceCheckUtils]: 11: Hoare triple {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:56:55,286 INFO L272 TraceCheckUtils]: 12: Hoare triple {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call stub_driver_init(); {21760#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:56:55,286 INFO L290 TraceCheckUtils]: 13: Hoare triple {21760#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {21732#true} is VALID [2022-04-27 14:56:55,286 INFO L290 TraceCheckUtils]: 14: Hoare triple {21732#true} assume true; {21732#true} is VALID [2022-04-27 14:56:55,287 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {21732#true} {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #804#return; {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:56:55,287 INFO L290 TraceCheckUtils]: 16: Hoare triple {21740#(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; {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:56:55,287 INFO L290 TraceCheckUtils]: 17: Hoare triple {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 3 == ~tmp_ndt_1~0; {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID [2022-04-27 14:56:55,288 INFO L272 TraceCheckUtils]: 18: Hoare triple {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {21761#(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 [2022-04-27 14:56:55,289 INFO L290 TraceCheckUtils]: 19: Hoare triple {21761#(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; {21732#true} is VALID [2022-04-27 14:56:55,289 INFO L290 TraceCheckUtils]: 20: Hoare triple {21732#true} assume 1 == ~PagingReferenceCount~0; {21732#true} is VALID [2022-04-27 14:56:55,289 INFO L290 TraceCheckUtils]: 21: Hoare triple {21732#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {21732#true} is VALID [2022-04-27 14:56:55,289 INFO L290 TraceCheckUtils]: 22: Hoare triple {21732#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {21732#true} is VALID [2022-04-27 14:56:55,289 INFO L272 TraceCheckUtils]: 23: Hoare triple {21732#true} call IofCompleteRequest(~Irp, 0); {21767#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:56:55,289 INFO L290 TraceCheckUtils]: 24: Hoare triple {21767#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {21732#true} is VALID [2022-04-27 14:56:55,290 INFO L290 TraceCheckUtils]: 25: Hoare triple {21732#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:55,290 INFO L290 TraceCheckUtils]: 26: Hoare triple {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:55,291 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {21768#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {21732#true} #754#return; {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:55,292 INFO L290 TraceCheckUtils]: 28: Hoare triple {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:55,292 INFO L290 TraceCheckUtils]: 29: Hoare triple {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:55,294 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {21766#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {21740#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #806#return; {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:56:55,294 INFO L290 TraceCheckUtils]: 31: Hoare triple {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:56:55,297 INFO L290 TraceCheckUtils]: 32: Hoare triple {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:56:55,298 INFO L290 TraceCheckUtils]: 33: Hoare triple {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:56:55,298 INFO L290 TraceCheckUtils]: 34: Hoare triple {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume ~s~0 != ~UNLOADED~0; {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:56:55,299 INFO L290 TraceCheckUtils]: 35: Hoare triple {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -1 != ~status~1; {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID [2022-04-27 14:56:55,299 INFO L290 TraceCheckUtils]: 36: Hoare triple {21756#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {21733#false} is VALID [2022-04-27 14:56:55,299 INFO L290 TraceCheckUtils]: 37: Hoare triple {21733#false} assume !(1 == ~pended~0); {21733#false} is VALID [2022-04-27 14:56:55,299 INFO L290 TraceCheckUtils]: 38: Hoare triple {21733#false} assume ~s~0 == ~DC~0; {21733#false} is VALID [2022-04-27 14:56:55,299 INFO L290 TraceCheckUtils]: 39: Hoare triple {21733#false} assume 259 == ~status~1; {21733#false} is VALID [2022-04-27 14:56:55,299 INFO L272 TraceCheckUtils]: 40: Hoare triple {21733#false} call errorFn(); {21733#false} is VALID [2022-04-27 14:56:55,299 INFO L290 TraceCheckUtils]: 41: Hoare triple {21733#false} assume !false; {21733#false} is VALID [2022-04-27 14:56:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:55,300 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:55,300 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933067336] [2022-04-27 14:56:55,300 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933067336] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:55,300 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:55,300 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:56:55,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768244762] [2022-04-27 14:56:55,301 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:55,301 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 [2022-04-27 14:56:55,301 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:55,301 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) [2022-04-27 14:56:55,335 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:55,335 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:56:55,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:55,335 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:56:55,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:56:55,336 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) [2022-04-27 14:56:58,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:58,626 INFO L93 Difference]: Finished difference Result 753 states and 993 transitions. [2022-04-27 14:56:58,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 14:56:58,626 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 [2022-04-27 14:56:58,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:56:58,626 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) [2022-04-27 14:56:58,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 458 transitions. [2022-04-27 14:56:58,630 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) [2022-04-27 14:56:58,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 458 transitions. [2022-04-27 14:56:58,634 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 458 transitions. [2022-04-27 14:56:59,080 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:59,117 INFO L225 Difference]: With dead ends: 753 [2022-04-27 14:56:59,117 INFO L226 Difference]: Without dead ends: 747 [2022-04-27 14:56:59,118 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 [2022-04-27 14:56:59,118 INFO L413 NwaCegarLoop]: 313 mSDtfsCounter, 899 mSDsluCounter, 245 mSDsCounter, 0 mSdLazyCounter, 554 mSolverCounterSat, 296 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 909 SdHoareTripleChecker+Valid, 558 SdHoareTripleChecker+Invalid, 850 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 296 IncrementalHoareTripleChecker+Valid, 554 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-27 14:56:59,118 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [909 Valid, 558 Invalid, 850 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [296 Valid, 554 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-27 14:56:59,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-27 14:56:59,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-27 14:56:59,303 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:56:59,306 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) [2022-04-27 14:56:59,308 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) [2022-04-27 14:56:59,309 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) [2022-04-27 14:56:59,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:59,329 INFO L93 Difference]: Finished difference Result 747 states and 987 transitions. [2022-04-27 14:56:59,329 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 987 transitions. [2022-04-27 14:56:59,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:59,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:59,332 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. [2022-04-27 14:56:59,333 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. [2022-04-27 14:56:59,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:56:59,361 INFO L93 Difference]: Finished difference Result 747 states and 987 transitions. [2022-04-27 14:56:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 987 transitions. [2022-04-27 14:56:59,364 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:56:59,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:56:59,364 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:56:59,364 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:56:59,365 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) [2022-04-27 14:56:59,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 950 transitions. [2022-04-27 14:56:59,392 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 950 transitions. Word has length 42 [2022-04-27 14:56:59,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:56:59,392 INFO L495 AbstractCegarLoop]: Abstraction has 718 states and 950 transitions. [2022-04-27 14:56:59,392 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) [2022-04-27 14:56:59,392 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 950 transitions. [2022-04-27 14:56:59,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-04-27 14:56:59,393 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:56:59,393 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] [2022-04-27 14:56:59,393 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-27 14:56:59,393 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:56:59,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:56:59,394 INFO L85 PathProgramCache]: Analyzing trace with hash -86309196, now seen corresponding path program 1 times [2022-04-27 14:56:59,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:56:59,394 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918162557] [2022-04-27 14:56:59,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:56:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:56:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:59,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:56:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:59,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {25312#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {25287#true} is VALID [2022-04-27 14:56:59,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {25287#true} assume true; {25287#true} is VALID [2022-04-27 14:56:59,523 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {25287#true} {25287#true} #864#return; {25287#true} is VALID [2022-04-27 14:56:59,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:56:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:59,561 INFO L290 TraceCheckUtils]: 0: Hoare triple {25313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {25314#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:56:59,561 INFO L290 TraceCheckUtils]: 1: Hoare triple {25314#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {25314#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:56:59,562 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {25314#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {25287#true} #802#return; {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:56:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:59,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {25315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {25287#true} is VALID [2022-04-27 14:56:59,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {25287#true} assume true; {25287#true} is VALID [2022-04-27 14:56:59,579 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {25287#true} {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #804#return; {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:56:59,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:59,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 14:56:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:56:59,694 INFO L290 TraceCheckUtils]: 0: Hoare triple {25322#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {25287#true} is VALID [2022-04-27 14:56:59,694 INFO L290 TraceCheckUtils]: 1: Hoare triple {25287#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:59,695 INFO L290 TraceCheckUtils]: 2: Hoare triple {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:59,695 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {25287#true} #754#return; {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:59,696 INFO L290 TraceCheckUtils]: 0: Hoare triple {25316#(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; {25287#true} is VALID [2022-04-27 14:56:59,696 INFO L290 TraceCheckUtils]: 1: Hoare triple {25287#true} assume 1 == ~PagingReferenceCount~0; {25287#true} is VALID [2022-04-27 14:56:59,696 INFO L290 TraceCheckUtils]: 2: Hoare triple {25287#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {25287#true} is VALID [2022-04-27 14:56:59,696 INFO L290 TraceCheckUtils]: 3: Hoare triple {25287#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {25287#true} is VALID [2022-04-27 14:56:59,697 INFO L272 TraceCheckUtils]: 4: Hoare triple {25287#true} call IofCompleteRequest(~Irp, 0); {25322#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:56:59,697 INFO L290 TraceCheckUtils]: 5: Hoare triple {25322#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {25287#true} is VALID [2022-04-27 14:56:59,697 INFO L290 TraceCheckUtils]: 6: Hoare triple {25287#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:59,697 INFO L290 TraceCheckUtils]: 7: Hoare triple {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:59,698 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {25287#true} #754#return; {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:59,699 INFO L290 TraceCheckUtils]: 9: Hoare triple {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:59,699 INFO L290 TraceCheckUtils]: 10: Hoare triple {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:59,700 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #806#return; {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,703 INFO L272 TraceCheckUtils]: 0: Hoare triple {25287#true} call ULTIMATE.init(); {25312#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:56:59,703 INFO L290 TraceCheckUtils]: 1: Hoare triple {25312#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {25287#true} is VALID [2022-04-27 14:56:59,703 INFO L290 TraceCheckUtils]: 2: Hoare triple {25287#true} assume true; {25287#true} is VALID [2022-04-27 14:56:59,703 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25287#true} {25287#true} #864#return; {25287#true} is VALID [2022-04-27 14:56:59,703 INFO L272 TraceCheckUtils]: 4: Hoare triple {25287#true} call #t~ret109 := main(); {25287#true} is VALID [2022-04-27 14:56:59,703 INFO L290 TraceCheckUtils]: 5: Hoare triple {25287#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; {25287#true} is VALID [2022-04-27 14:56:59,704 INFO L272 TraceCheckUtils]: 6: Hoare triple {25287#true} call _BLAST_init(); {25313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:56:59,705 INFO L290 TraceCheckUtils]: 7: Hoare triple {25313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {25314#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:56:59,705 INFO L290 TraceCheckUtils]: 8: Hoare triple {25314#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {25314#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID [2022-04-27 14:56:59,706 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {25314#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {25287#true} #802#return; {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,706 INFO L290 TraceCheckUtils]: 10: Hoare triple {25295#(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; {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,707 INFO L290 TraceCheckUtils]: 11: Hoare triple {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,708 INFO L272 TraceCheckUtils]: 12: Hoare triple {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call stub_driver_init(); {25315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:56:59,708 INFO L290 TraceCheckUtils]: 13: Hoare triple {25315#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {25287#true} is VALID [2022-04-27 14:56:59,708 INFO L290 TraceCheckUtils]: 14: Hoare triple {25287#true} assume true; {25287#true} is VALID [2022-04-27 14:56:59,708 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {25287#true} {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #804#return; {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,709 INFO L290 TraceCheckUtils]: 16: Hoare triple {25295#(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; {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,709 INFO L290 TraceCheckUtils]: 17: Hoare triple {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 3 == ~tmp_ndt_1~0; {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,710 INFO L272 TraceCheckUtils]: 18: Hoare triple {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {25316#(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 [2022-04-27 14:56:59,710 INFO L290 TraceCheckUtils]: 19: Hoare triple {25316#(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; {25287#true} is VALID [2022-04-27 14:56:59,710 INFO L290 TraceCheckUtils]: 20: Hoare triple {25287#true} assume 1 == ~PagingReferenceCount~0; {25287#true} is VALID [2022-04-27 14:56:59,710 INFO L290 TraceCheckUtils]: 21: Hoare triple {25287#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {25287#true} is VALID [2022-04-27 14:56:59,710 INFO L290 TraceCheckUtils]: 22: Hoare triple {25287#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {25287#true} is VALID [2022-04-27 14:56:59,719 INFO L272 TraceCheckUtils]: 23: Hoare triple {25287#true} call IofCompleteRequest(~Irp, 0); {25322#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:56:59,719 INFO L290 TraceCheckUtils]: 24: Hoare triple {25322#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {25287#true} is VALID [2022-04-27 14:56:59,720 INFO L290 TraceCheckUtils]: 25: Hoare triple {25287#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:59,720 INFO L290 TraceCheckUtils]: 26: Hoare triple {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID [2022-04-27 14:56:59,721 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {25323#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {25287#true} #754#return; {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:59,722 INFO L290 TraceCheckUtils]: 28: Hoare triple {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := -1073741738; {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:59,722 INFO L290 TraceCheckUtils]: 29: Hoare triple {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID [2022-04-27 14:56:59,723 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {25321#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {25295#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #806#return; {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,724 INFO L290 TraceCheckUtils]: 31: Hoare triple {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,724 INFO L290 TraceCheckUtils]: 32: Hoare triple {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,724 INFO L290 TraceCheckUtils]: 33: Hoare triple {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,725 INFO L290 TraceCheckUtils]: 34: Hoare triple {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~UNLOADED~0; {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,725 INFO L290 TraceCheckUtils]: 35: Hoare triple {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -1 != ~status~1; {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,725 INFO L290 TraceCheckUtils]: 36: Hoare triple {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~SKIP2~0; {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID [2022-04-27 14:56:59,726 INFO L290 TraceCheckUtils]: 37: Hoare triple {25311#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {25288#false} is VALID [2022-04-27 14:56:59,726 INFO L290 TraceCheckUtils]: 38: Hoare triple {25288#false} assume !(1 == ~pended~0); {25288#false} is VALID [2022-04-27 14:56:59,726 INFO L290 TraceCheckUtils]: 39: Hoare triple {25288#false} assume ~s~0 == ~DC~0; {25288#false} is VALID [2022-04-27 14:56:59,726 INFO L290 TraceCheckUtils]: 40: Hoare triple {25288#false} assume 259 == ~status~1; {25288#false} is VALID [2022-04-27 14:56:59,726 INFO L272 TraceCheckUtils]: 41: Hoare triple {25288#false} call errorFn(); {25288#false} is VALID [2022-04-27 14:56:59,726 INFO L290 TraceCheckUtils]: 42: Hoare triple {25288#false} assume !false; {25288#false} is VALID [2022-04-27 14:56:59,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:56:59,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:56:59,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918162557] [2022-04-27 14:56:59,727 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1918162557] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:56:59,728 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:56:59,728 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:56:59,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756556352] [2022-04-27 14:56:59,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:56:59,729 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 [2022-04-27 14:56:59,729 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:56:59,729 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) [2022-04-27 14:56:59,763 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:56:59,763 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:56:59,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:56:59,763 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:56:59,763 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:56:59,764 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) [2022-04-27 14:57:03,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:03,973 INFO L93 Difference]: Finished difference Result 753 states and 992 transitions. [2022-04-27 14:57:03,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 14:57:03,973 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 [2022-04-27 14:57:03,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:03,974 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) [2022-04-27 14:57:03,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 457 transitions. [2022-04-27 14:57:03,977 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) [2022-04-27 14:57:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 457 transitions. [2022-04-27 14:57:03,979 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 457 transitions. [2022-04-27 14:57:04,430 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 457 edges. 457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:04,457 INFO L225 Difference]: With dead ends: 753 [2022-04-27 14:57:04,457 INFO L226 Difference]: Without dead ends: 747 [2022-04-27 14:57:04,458 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 [2022-04-27 14:57:04,458 INFO L413 NwaCegarLoop]: 314 mSDtfsCounter, 785 mSDsluCounter, 465 mSDsCounter, 0 mSdLazyCounter, 1125 mSolverCounterSat, 236 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 795 SdHoareTripleChecker+Valid, 779 SdHoareTripleChecker+Invalid, 1361 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 236 IncrementalHoareTripleChecker+Valid, 1125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:04,458 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [795 Valid, 779 Invalid, 1361 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [236 Valid, 1125 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 14:57:04,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2022-04-27 14:57:04,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 718. [2022-04-27 14:57:04,763 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:04,765 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) [2022-04-27 14:57:04,766 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) [2022-04-27 14:57:04,767 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) [2022-04-27 14:57:04,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:04,786 INFO L93 Difference]: Finished difference Result 747 states and 986 transitions. [2022-04-27 14:57:04,786 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 986 transitions. [2022-04-27 14:57:04,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:04,788 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:04,790 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. [2022-04-27 14:57:04,791 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. [2022-04-27 14:57:04,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:04,818 INFO L93 Difference]: Finished difference Result 747 states and 986 transitions. [2022-04-27 14:57:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 986 transitions. [2022-04-27 14:57:04,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:04,820 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:04,820 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:04,820 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:04,822 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) [2022-04-27 14:57:04,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 949 transitions. [2022-04-27 14:57:04,856 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 949 transitions. Word has length 43 [2022-04-27 14:57:04,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:04,856 INFO L495 AbstractCegarLoop]: Abstraction has 718 states and 949 transitions. [2022-04-27 14:57:04,857 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) [2022-04-27 14:57:04,857 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 949 transitions. [2022-04-27 14:57:04,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-27 14:57:04,857 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:04,858 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] [2022-04-27 14:57:04,858 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-27 14:57:04,858 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:04,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:04,858 INFO L85 PathProgramCache]: Analyzing trace with hash -730291913, now seen corresponding path program 1 times [2022-04-27 14:57:04,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:04,859 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [997670021] [2022-04-27 14:57:04,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:04,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:04,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:04,964 INFO L290 TraceCheckUtils]: 0: Hoare triple {28861#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {28842#true} is VALID [2022-04-27 14:57:04,965 INFO L290 TraceCheckUtils]: 1: Hoare triple {28842#true} assume true; {28842#true} is VALID [2022-04-27 14:57:04,965 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {28842#true} {28842#true} #864#return; {28842#true} is VALID [2022-04-27 14:57:04,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:04,993 INFO L290 TraceCheckUtils]: 0: Hoare triple {28862#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {28842#true} is VALID [2022-04-27 14:57:04,993 INFO L290 TraceCheckUtils]: 1: Hoare triple {28842#true} assume true; {28842#true} is VALID [2022-04-27 14:57:04,993 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {28842#true} {28842#true} #802#return; {28842#true} is VALID [2022-04-27 14:57:05,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:05,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:05,009 INFO L290 TraceCheckUtils]: 0: Hoare triple {28863#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {28842#true} is VALID [2022-04-27 14:57:05,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {28842#true} assume true; {28842#true} is VALID [2022-04-27 14:57:05,009 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {28842#true} {28842#true} #804#return; {28842#true} is VALID [2022-04-27 14:57:05,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-27 14:57:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:05,025 INFO L290 TraceCheckUtils]: 0: Hoare triple {28864#(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; {28842#true} is VALID [2022-04-27 14:57:05,025 INFO L290 TraceCheckUtils]: 1: Hoare triple {28842#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {28842#true} is VALID [2022-04-27 14:57:05,025 INFO L290 TraceCheckUtils]: 2: Hoare triple {28842#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {28842#true} is VALID [2022-04-27 14:57:05,025 INFO L290 TraceCheckUtils]: 3: Hoare triple {28842#true} assume 0 == ~pended~0;~pended~0 := 1; {28842#true} is VALID [2022-04-27 14:57:05,026 INFO L290 TraceCheckUtils]: 4: Hoare triple {28842#true} #res := 259; {28842#true} is VALID [2022-04-27 14:57:05,026 INFO L290 TraceCheckUtils]: 5: Hoare triple {28842#true} assume true; {28842#true} is VALID [2022-04-27 14:57:05,026 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {28842#true} {28842#true} #762#return; {28842#true} is VALID [2022-04-27 14:57:05,028 INFO L272 TraceCheckUtils]: 0: Hoare triple {28842#true} call ULTIMATE.init(); {28861#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:57:05,028 INFO L290 TraceCheckUtils]: 1: Hoare triple {28861#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {28842#true} is VALID [2022-04-27 14:57:05,028 INFO L290 TraceCheckUtils]: 2: Hoare triple {28842#true} assume true; {28842#true} is VALID [2022-04-27 14:57:05,028 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {28842#true} {28842#true} #864#return; {28842#true} is VALID [2022-04-27 14:57:05,028 INFO L272 TraceCheckUtils]: 4: Hoare triple {28842#true} call #t~ret109 := main(); {28842#true} is VALID [2022-04-27 14:57:05,028 INFO L290 TraceCheckUtils]: 5: Hoare triple {28842#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; {28842#true} is VALID [2022-04-27 14:57:05,029 INFO L272 TraceCheckUtils]: 6: Hoare triple {28842#true} call _BLAST_init(); {28862#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:57:05,029 INFO L290 TraceCheckUtils]: 7: Hoare triple {28862#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {28842#true} is VALID [2022-04-27 14:57:05,029 INFO L290 TraceCheckUtils]: 8: Hoare triple {28842#true} assume true; {28842#true} is VALID [2022-04-27 14:57:05,030 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {28842#true} {28842#true} #802#return; {28842#true} is VALID [2022-04-27 14:57:05,030 INFO L290 TraceCheckUtils]: 10: Hoare triple {28842#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; {28842#true} is VALID [2022-04-27 14:57:05,030 INFO L290 TraceCheckUtils]: 11: Hoare triple {28842#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {28842#true} is VALID [2022-04-27 14:57:05,030 INFO L272 TraceCheckUtils]: 12: Hoare triple {28842#true} call stub_driver_init(); {28863#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:57:05,030 INFO L290 TraceCheckUtils]: 13: Hoare triple {28863#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {28842#true} is VALID [2022-04-27 14:57:05,030 INFO L290 TraceCheckUtils]: 14: Hoare triple {28842#true} assume true; {28842#true} is VALID [2022-04-27 14:57:05,031 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {28842#true} {28842#true} #804#return; {28842#true} is VALID [2022-04-27 14:57:05,031 INFO L290 TraceCheckUtils]: 16: Hoare triple {28842#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; {28842#true} is VALID [2022-04-27 14:57:05,031 INFO L290 TraceCheckUtils]: 17: Hoare triple {28842#true} assume 3 == ~tmp_ndt_1~0; {28842#true} is VALID [2022-04-27 14:57:05,031 INFO L272 TraceCheckUtils]: 18: Hoare triple {28842#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {28842#true} is VALID [2022-04-27 14:57:05,031 INFO L290 TraceCheckUtils]: 19: Hoare triple {28842#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; {28842#true} is VALID [2022-04-27 14:57:05,031 INFO L290 TraceCheckUtils]: 20: Hoare triple {28842#true} assume 1 == ~PagingReferenceCount~0; {28842#true} is VALID [2022-04-27 14:57:05,031 INFO L290 TraceCheckUtils]: 21: Hoare triple {28842#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {28842#true} is VALID [2022-04-27 14:57:05,031 INFO L290 TraceCheckUtils]: 22: Hoare triple {28842#true} assume !(0 != ~disketteExtension__IsRemoved~0); {28842#true} is VALID [2022-04-27 14:57:05,031 INFO L290 TraceCheckUtils]: 23: Hoare triple {28842#true} assume !(0 == ~irpSp__MinorFunction~0); {28842#true} is VALID [2022-04-27 14:57:05,031 INFO L290 TraceCheckUtils]: 24: Hoare triple {28842#true} assume 5 == ~irpSp__MinorFunction~0; {28842#true} is VALID [2022-04-27 14:57:05,031 INFO L290 TraceCheckUtils]: 25: Hoare triple {28842#true} assume 5 == ~irpSp__MinorFunction~0; {28842#true} is VALID [2022-04-27 14:57:05,032 INFO L290 TraceCheckUtils]: 26: Hoare triple {28842#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {28842#true} is VALID [2022-04-27 14:57:05,032 INFO L272 TraceCheckUtils]: 27: Hoare triple {28842#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {28864#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 14:57:05,032 INFO L290 TraceCheckUtils]: 28: Hoare triple {28864#(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; {28842#true} is VALID [2022-04-27 14:57:05,032 INFO L290 TraceCheckUtils]: 29: Hoare triple {28842#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {28842#true} is VALID [2022-04-27 14:57:05,033 INFO L290 TraceCheckUtils]: 30: Hoare triple {28842#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {28842#true} is VALID [2022-04-27 14:57:05,033 INFO L290 TraceCheckUtils]: 31: Hoare triple {28842#true} assume 0 == ~pended~0;~pended~0 := 1; {28842#true} is VALID [2022-04-27 14:57:05,033 INFO L290 TraceCheckUtils]: 32: Hoare triple {28842#true} #res := 259; {28842#true} is VALID [2022-04-27 14:57:05,033 INFO L290 TraceCheckUtils]: 33: Hoare triple {28842#true} assume true; {28842#true} is VALID [2022-04-27 14:57:05,033 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {28842#true} {28842#true} #762#return; {28842#true} is VALID [2022-04-27 14:57:05,033 INFO L290 TraceCheckUtils]: 35: Hoare triple {28842#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {28842#true} is VALID [2022-04-27 14:57:05,033 INFO L290 TraceCheckUtils]: 36: Hoare triple {28842#true} assume 259 == ~__cil_tmp29~0; {28842#true} is VALID [2022-04-27 14:57:05,033 INFO L272 TraceCheckUtils]: 37: Hoare triple {28842#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {28842#true} is VALID [2022-04-27 14:57:05,033 INFO L290 TraceCheckUtils]: 38: Hoare triple {28842#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {28842#true} is VALID [2022-04-27 14:57:05,034 INFO L290 TraceCheckUtils]: 39: Hoare triple {28842#true} assume !(~s~0 == ~MPR3~0); {28860#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-27 14:57:05,034 INFO L290 TraceCheckUtils]: 40: Hoare triple {28860#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {28860#(not (= ~MPR3~0 ~s~0))} is VALID [2022-04-27 14:57:05,034 INFO L290 TraceCheckUtils]: 41: Hoare triple {28860#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {28843#false} is VALID [2022-04-27 14:57:05,034 INFO L272 TraceCheckUtils]: 42: Hoare triple {28843#false} call errorFn(); {28843#false} is VALID [2022-04-27 14:57:05,034 INFO L290 TraceCheckUtils]: 43: Hoare triple {28843#false} assume !false; {28843#false} is VALID [2022-04-27 14:57:05,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:05,035 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:05,035 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [997670021] [2022-04-27 14:57:05,035 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [997670021] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:05,035 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:05,035 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-27 14:57:05,035 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882246344] [2022-04-27 14:57:05,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:05,036 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 [2022-04-27 14:57:05,036 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:05,036 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) [2022-04-27 14:57:05,072 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:05,072 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 14:57:05,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:05,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 14:57:05,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-04-27 14:57:05,073 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) [2022-04-27 14:57:09,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:09,147 INFO L93 Difference]: Finished difference Result 1093 states and 1463 transitions. [2022-04-27 14:57:09,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 14:57:09,148 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 [2022-04-27 14:57:09,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:09,148 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) [2022-04-27 14:57:09,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 578 transitions. [2022-04-27 14:57:09,151 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) [2022-04-27 14:57:09,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 578 transitions. [2022-04-27 14:57:09,154 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 578 transitions. [2022-04-27 14:57:09,755 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 578 edges. 578 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:09,825 INFO L225 Difference]: With dead ends: 1093 [2022-04-27 14:57:09,825 INFO L226 Difference]: Without dead ends: 1090 [2022-04-27 14:57:09,826 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-04-27 14:57:09,826 INFO L413 NwaCegarLoop]: 434 mSDtfsCounter, 432 mSDsluCounter, 214 mSDsCounter, 0 mSdLazyCounter, 1252 mSolverCounterSat, 150 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 445 SdHoareTripleChecker+Valid, 648 SdHoareTripleChecker+Invalid, 1402 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 150 IncrementalHoareTripleChecker+Valid, 1252 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:09,826 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [445 Valid, 648 Invalid, 1402 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [150 Valid, 1252 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-27 14:57:09,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states. [2022-04-27 14:57:10,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 831. [2022-04-27 14:57:10,156 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:10,157 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) [2022-04-27 14:57:10,158 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) [2022-04-27 14:57:10,159 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) [2022-04-27 14:57:10,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:10,215 INFO L93 Difference]: Finished difference Result 1090 states and 1456 transitions. [2022-04-27 14:57:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1456 transitions. [2022-04-27 14:57:10,219 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:10,219 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:10,220 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. [2022-04-27 14:57:10,221 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. [2022-04-27 14:57:10,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:10,278 INFO L93 Difference]: Finished difference Result 1090 states and 1456 transitions. [2022-04-27 14:57:10,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1456 transitions. [2022-04-27 14:57:10,281 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:10,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:10,282 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:10,282 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:10,283 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) [2022-04-27 14:57:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 831 states and 1103 transitions. [2022-04-27 14:57:10,327 INFO L78 Accepts]: Start accepts. Automaton has 831 states and 1103 transitions. Word has length 44 [2022-04-27 14:57:10,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:10,328 INFO L495 AbstractCegarLoop]: Abstraction has 831 states and 1103 transitions. [2022-04-27 14:57:10,328 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) [2022-04-27 14:57:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1103 transitions. [2022-04-27 14:57:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-27 14:57:10,329 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:10,329 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] [2022-04-27 14:57:10,329 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-27 14:57:10,329 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:10,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:10,330 INFO L85 PathProgramCache]: Analyzing trace with hash 1703157951, now seen corresponding path program 1 times [2022-04-27 14:57:10,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:10,330 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099758576] [2022-04-27 14:57:10,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:10,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:10,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:10,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:10,455 INFO L290 TraceCheckUtils]: 0: Hoare triple {33724#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {33699#true} is VALID [2022-04-27 14:57:10,455 INFO L290 TraceCheckUtils]: 1: Hoare triple {33699#true} assume true; {33699#true} is VALID [2022-04-27 14:57:10,455 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {33699#true} {33699#true} #864#return; {33699#true} is VALID [2022-04-27 14:57:10,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:10,482 INFO L290 TraceCheckUtils]: 0: Hoare triple {33725#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {33699#true} is VALID [2022-04-27 14:57:10,482 INFO L290 TraceCheckUtils]: 1: Hoare triple {33699#true} assume true; {33699#true} is VALID [2022-04-27 14:57:10,482 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {33699#true} {33699#true} #802#return; {33699#true} is VALID [2022-04-27 14:57:10,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:10,496 INFO L290 TraceCheckUtils]: 0: Hoare triple {33726#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {33699#true} is VALID [2022-04-27 14:57:10,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {33699#true} assume true; {33699#true} is VALID [2022-04-27 14:57:10,497 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {33699#true} {33699#true} #804#return; {33699#true} is VALID [2022-04-27 14:57:10,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:57:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:10,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 14:57:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:10,546 INFO L290 TraceCheckUtils]: 0: Hoare triple {33733#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {33699#true} is VALID [2022-04-27 14:57:10,547 INFO L290 TraceCheckUtils]: 1: Hoare triple {33699#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {33699#true} is VALID [2022-04-27 14:57:10,547 INFO L290 TraceCheckUtils]: 2: Hoare triple {33699#true} assume true; {33699#true} is VALID [2022-04-27 14:57:10,547 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33699#true} {33699#true} #754#return; {33699#true} is VALID [2022-04-27 14:57:10,547 INFO L290 TraceCheckUtils]: 0: Hoare triple {33727#(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; {33699#true} is VALID [2022-04-27 14:57:10,547 INFO L290 TraceCheckUtils]: 1: Hoare triple {33699#true} assume 1 == ~PagingReferenceCount~0; {33699#true} is VALID [2022-04-27 14:57:10,547 INFO L290 TraceCheckUtils]: 2: Hoare triple {33699#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {33699#true} is VALID [2022-04-27 14:57:10,547 INFO L290 TraceCheckUtils]: 3: Hoare triple {33699#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {33699#true} is VALID [2022-04-27 14:57:10,548 INFO L272 TraceCheckUtils]: 4: Hoare triple {33699#true} call IofCompleteRequest(~Irp, 0); {33733#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:10,548 INFO L290 TraceCheckUtils]: 5: Hoare triple {33733#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {33699#true} is VALID [2022-04-27 14:57:10,548 INFO L290 TraceCheckUtils]: 6: Hoare triple {33699#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {33699#true} is VALID [2022-04-27 14:57:10,548 INFO L290 TraceCheckUtils]: 7: Hoare triple {33699#true} assume true; {33699#true} is VALID [2022-04-27 14:57:10,548 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {33699#true} {33699#true} #754#return; {33699#true} is VALID [2022-04-27 14:57:10,549 INFO L290 TraceCheckUtils]: 9: Hoare triple {33699#true} #res := -1073741738; {33732#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-27 14:57:10,549 INFO L290 TraceCheckUtils]: 10: Hoare triple {33732#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {33732#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-27 14:57:10,550 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {33732#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {33699#true} #806#return; {33722#(<= (+ |main_#t~ret93| 1073741738) 0)} is VALID [2022-04-27 14:57:10,551 INFO L272 TraceCheckUtils]: 0: Hoare triple {33699#true} call ULTIMATE.init(); {33724#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:57:10,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {33724#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {33699#true} is VALID [2022-04-27 14:57:10,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {33699#true} assume true; {33699#true} is VALID [2022-04-27 14:57:10,552 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33699#true} {33699#true} #864#return; {33699#true} is VALID [2022-04-27 14:57:10,552 INFO L272 TraceCheckUtils]: 4: Hoare triple {33699#true} call #t~ret109 := main(); {33699#true} is VALID [2022-04-27 14:57:10,552 INFO L290 TraceCheckUtils]: 5: Hoare triple {33699#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; {33699#true} is VALID [2022-04-27 14:57:10,553 INFO L272 TraceCheckUtils]: 6: Hoare triple {33699#true} call _BLAST_init(); {33725#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:57:10,553 INFO L290 TraceCheckUtils]: 7: Hoare triple {33725#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {33699#true} is VALID [2022-04-27 14:57:10,553 INFO L290 TraceCheckUtils]: 8: Hoare triple {33699#true} assume true; {33699#true} is VALID [2022-04-27 14:57:10,553 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {33699#true} {33699#true} #802#return; {33699#true} is VALID [2022-04-27 14:57:10,553 INFO L290 TraceCheckUtils]: 10: Hoare triple {33699#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; {33699#true} is VALID [2022-04-27 14:57:10,553 INFO L290 TraceCheckUtils]: 11: Hoare triple {33699#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {33699#true} is VALID [2022-04-27 14:57:10,554 INFO L272 TraceCheckUtils]: 12: Hoare triple {33699#true} call stub_driver_init(); {33726#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:57:10,554 INFO L290 TraceCheckUtils]: 13: Hoare triple {33726#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {33699#true} is VALID [2022-04-27 14:57:10,554 INFO L290 TraceCheckUtils]: 14: Hoare triple {33699#true} assume true; {33699#true} is VALID [2022-04-27 14:57:10,554 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {33699#true} {33699#true} #804#return; {33699#true} is VALID [2022-04-27 14:57:10,554 INFO L290 TraceCheckUtils]: 16: Hoare triple {33699#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; {33699#true} is VALID [2022-04-27 14:57:10,554 INFO L290 TraceCheckUtils]: 17: Hoare triple {33699#true} assume 3 == ~tmp_ndt_1~0; {33699#true} is VALID [2022-04-27 14:57:10,555 INFO L272 TraceCheckUtils]: 18: Hoare triple {33699#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {33727#(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 [2022-04-27 14:57:10,555 INFO L290 TraceCheckUtils]: 19: Hoare triple {33727#(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; {33699#true} is VALID [2022-04-27 14:57:10,556 INFO L290 TraceCheckUtils]: 20: Hoare triple {33699#true} assume 1 == ~PagingReferenceCount~0; {33699#true} is VALID [2022-04-27 14:57:10,556 INFO L290 TraceCheckUtils]: 21: Hoare triple {33699#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {33699#true} is VALID [2022-04-27 14:57:10,556 INFO L290 TraceCheckUtils]: 22: Hoare triple {33699#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {33699#true} is VALID [2022-04-27 14:57:10,556 INFO L272 TraceCheckUtils]: 23: Hoare triple {33699#true} call IofCompleteRequest(~Irp, 0); {33733#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:10,556 INFO L290 TraceCheckUtils]: 24: Hoare triple {33733#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {33699#true} is VALID [2022-04-27 14:57:10,556 INFO L290 TraceCheckUtils]: 25: Hoare triple {33699#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {33699#true} is VALID [2022-04-27 14:57:10,557 INFO L290 TraceCheckUtils]: 26: Hoare triple {33699#true} assume true; {33699#true} is VALID [2022-04-27 14:57:10,557 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {33699#true} {33699#true} #754#return; {33699#true} is VALID [2022-04-27 14:57:10,557 INFO L290 TraceCheckUtils]: 28: Hoare triple {33699#true} #res := -1073741738; {33732#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-27 14:57:10,557 INFO L290 TraceCheckUtils]: 29: Hoare triple {33732#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {33732#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID [2022-04-27 14:57:10,558 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {33732#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {33699#true} #806#return; {33722#(<= (+ |main_#t~ret93| 1073741738) 0)} is VALID [2022-04-27 14:57:10,558 INFO L290 TraceCheckUtils]: 31: Hoare triple {33722#(<= (+ |main_#t~ret93| 1073741738) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {33723#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 14:57:10,559 INFO L290 TraceCheckUtils]: 32: Hoare triple {33723#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {33723#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 14:57:10,559 INFO L290 TraceCheckUtils]: 33: Hoare triple {33723#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {33723#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 14:57:10,559 INFO L290 TraceCheckUtils]: 34: Hoare triple {33723#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~UNLOADED~0; {33723#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 14:57:10,560 INFO L290 TraceCheckUtils]: 35: Hoare triple {33723#(<= (+ main_~status~1 1073741738) 0)} assume -1 != ~status~1; {33723#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 14:57:10,560 INFO L290 TraceCheckUtils]: 36: Hoare triple {33723#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~SKIP2~0; {33723#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 14:57:10,560 INFO L290 TraceCheckUtils]: 37: Hoare triple {33723#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~IPC~0; {33723#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 14:57:10,561 INFO L290 TraceCheckUtils]: 38: Hoare triple {33723#(<= (+ main_~status~1 1073741738) 0)} assume !(~s~0 != ~DC~0); {33723#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 14:57:10,561 INFO L290 TraceCheckUtils]: 39: Hoare triple {33723#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {33723#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 14:57:10,562 INFO L290 TraceCheckUtils]: 40: Hoare triple {33723#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 == ~DC~0; {33723#(<= (+ main_~status~1 1073741738) 0)} is VALID [2022-04-27 14:57:10,562 INFO L290 TraceCheckUtils]: 41: Hoare triple {33723#(<= (+ main_~status~1 1073741738) 0)} assume 259 == ~status~1; {33700#false} is VALID [2022-04-27 14:57:10,562 INFO L272 TraceCheckUtils]: 42: Hoare triple {33700#false} call errorFn(); {33700#false} is VALID [2022-04-27 14:57:10,562 INFO L290 TraceCheckUtils]: 43: Hoare triple {33700#false} assume !false; {33700#false} is VALID [2022-04-27 14:57:10,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:10,563 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:10,563 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2099758576] [2022-04-27 14:57:10,563 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2099758576] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:10,563 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:10,563 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 14:57:10,563 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620980420] [2022-04-27 14:57:10,563 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:10,563 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 [2022-04-27 14:57:10,564 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:10,564 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) [2022-04-27 14:57:10,597 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:10,598 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 14:57:10,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:10,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 14:57:10,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-27 14:57:10,598 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) [2022-04-27 14:57:14,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:14,025 INFO L93 Difference]: Finished difference Result 874 states and 1154 transitions. [2022-04-27 14:57:14,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 14:57:14,025 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 [2022-04-27 14:57:14,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:14,026 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) [2022-04-27 14:57:14,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 445 transitions. [2022-04-27 14:57:14,028 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) [2022-04-27 14:57:14,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 445 transitions. [2022-04-27 14:57:14,031 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 445 transitions. [2022-04-27 14:57:14,442 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 445 edges. 445 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:14,493 INFO L225 Difference]: With dead ends: 874 [2022-04-27 14:57:14,493 INFO L226 Difference]: Without dead ends: 856 [2022-04-27 14:57:14,494 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 [2022-04-27 14:57:14,494 INFO L413 NwaCegarLoop]: 340 mSDtfsCounter, 257 mSDsluCounter, 684 mSDsCounter, 0 mSdLazyCounter, 1098 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 260 SdHoareTripleChecker+Valid, 1024 SdHoareTripleChecker+Invalid, 1202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 1098 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:14,494 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [260 Valid, 1024 Invalid, 1202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 1098 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-27 14:57:14,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 856 states. [2022-04-27 14:57:14,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 856 to 829. [2022-04-27 14:57:14,870 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:14,872 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) [2022-04-27 14:57:14,873 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) [2022-04-27 14:57:14,873 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) [2022-04-27 14:57:14,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:14,911 INFO L93 Difference]: Finished difference Result 856 states and 1135 transitions. [2022-04-27 14:57:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1135 transitions. [2022-04-27 14:57:14,913 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:14,913 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:14,915 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. [2022-04-27 14:57:14,916 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. [2022-04-27 14:57:14,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:14,954 INFO L93 Difference]: Finished difference Result 856 states and 1135 transitions. [2022-04-27 14:57:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1135 transitions. [2022-04-27 14:57:14,956 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:14,956 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:14,956 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:14,956 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:14,958 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) [2022-04-27 14:57:15,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 829 states and 1099 transitions. [2022-04-27 14:57:15,002 INFO L78 Accepts]: Start accepts. Automaton has 829 states and 1099 transitions. Word has length 44 [2022-04-27 14:57:15,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:15,002 INFO L495 AbstractCegarLoop]: Abstraction has 829 states and 1099 transitions. [2022-04-27 14:57:15,002 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) [2022-04-27 14:57:15,002 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1099 transitions. [2022-04-27 14:57:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-27 14:57:15,005 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:15,005 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] [2022-04-27 14:57:15,005 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-27 14:57:15,005 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:15,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:15,005 INFO L85 PathProgramCache]: Analyzing trace with hash -1402041733, now seen corresponding path program 1 times [2022-04-27 14:57:15,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:15,006 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934265315] [2022-04-27 14:57:15,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:15,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:15,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:15,166 INFO L290 TraceCheckUtils]: 0: Hoare triple {37798#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {37778#true} is VALID [2022-04-27 14:57:15,166 INFO L290 TraceCheckUtils]: 1: Hoare triple {37778#true} assume true; {37778#true} is VALID [2022-04-27 14:57:15,166 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {37778#true} {37778#true} #864#return; {37778#true} is VALID [2022-04-27 14:57:15,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:15,209 INFO L290 TraceCheckUtils]: 0: Hoare triple {37799#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {37800#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:57:15,209 INFO L290 TraceCheckUtils]: 1: Hoare triple {37800#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {37800#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:57:15,210 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {37800#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {37778#true} #802#return; {37786#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:15,253 INFO L290 TraceCheckUtils]: 0: Hoare triple {37801#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {37802#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:57:15,254 INFO L290 TraceCheckUtils]: 1: Hoare triple {37802#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {37802#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:57:15,255 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {37802#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {37786#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #804#return; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-27 14:57:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:15,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {37803#(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; {37778#true} is VALID [2022-04-27 14:57:15,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {37778#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {37778#true} is VALID [2022-04-27 14:57:15,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {37778#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {37778#true} is VALID [2022-04-27 14:57:15,276 INFO L290 TraceCheckUtils]: 3: Hoare triple {37778#true} assume 0 == ~pended~0;~pended~0 := 1; {37778#true} is VALID [2022-04-27 14:57:15,276 INFO L290 TraceCheckUtils]: 4: Hoare triple {37778#true} #res := 259; {37778#true} is VALID [2022-04-27 14:57:15,276 INFO L290 TraceCheckUtils]: 5: Hoare triple {37778#true} assume true; {37778#true} is VALID [2022-04-27 14:57:15,277 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {37778#true} {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #762#return; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,279 INFO L272 TraceCheckUtils]: 0: Hoare triple {37778#true} call ULTIMATE.init(); {37798#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:57:15,279 INFO L290 TraceCheckUtils]: 1: Hoare triple {37798#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {37778#true} is VALID [2022-04-27 14:57:15,279 INFO L290 TraceCheckUtils]: 2: Hoare triple {37778#true} assume true; {37778#true} is VALID [2022-04-27 14:57:15,279 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37778#true} {37778#true} #864#return; {37778#true} is VALID [2022-04-27 14:57:15,279 INFO L272 TraceCheckUtils]: 4: Hoare triple {37778#true} call #t~ret109 := main(); {37778#true} is VALID [2022-04-27 14:57:15,279 INFO L290 TraceCheckUtils]: 5: Hoare triple {37778#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; {37778#true} is VALID [2022-04-27 14:57:15,280 INFO L272 TraceCheckUtils]: 6: Hoare triple {37778#true} call _BLAST_init(); {37799#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:57:15,281 INFO L290 TraceCheckUtils]: 7: Hoare triple {37799#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {37800#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:57:15,281 INFO L290 TraceCheckUtils]: 8: Hoare triple {37800#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {37800#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID [2022-04-27 14:57:15,282 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {37800#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {37778#true} #802#return; {37786#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,282 INFO L290 TraceCheckUtils]: 10: Hoare triple {37786#(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; {37786#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,283 INFO L290 TraceCheckUtils]: 11: Hoare triple {37786#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {37786#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,283 INFO L272 TraceCheckUtils]: 12: Hoare triple {37786#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} call stub_driver_init(); {37801#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:57:15,284 INFO L290 TraceCheckUtils]: 13: Hoare triple {37801#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {37802#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:57:15,284 INFO L290 TraceCheckUtils]: 14: Hoare triple {37802#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {37802#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID [2022-04-27 14:57:15,285 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {37802#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {37786#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #804#return; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,285 INFO L290 TraceCheckUtils]: 16: Hoare triple {37790#(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; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,286 INFO L290 TraceCheckUtils]: 17: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 3 == ~tmp_ndt_1~0; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,286 INFO L272 TraceCheckUtils]: 18: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,287 INFO L290 TraceCheckUtils]: 19: Hoare triple {37790#(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; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,288 INFO L290 TraceCheckUtils]: 20: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 1 == ~PagingReferenceCount~0; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,288 INFO L290 TraceCheckUtils]: 21: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,288 INFO L290 TraceCheckUtils]: 22: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 != ~disketteExtension__IsRemoved~0); {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,289 INFO L290 TraceCheckUtils]: 23: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~irpSp__MinorFunction~0); {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,289 INFO L290 TraceCheckUtils]: 24: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,290 INFO L290 TraceCheckUtils]: 25: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,290 INFO L290 TraceCheckUtils]: 26: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,291 INFO L272 TraceCheckUtils]: 27: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {37803#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 14:57:15,291 INFO L290 TraceCheckUtils]: 28: Hoare triple {37803#(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; {37778#true} is VALID [2022-04-27 14:57:15,291 INFO L290 TraceCheckUtils]: 29: Hoare triple {37778#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {37778#true} is VALID [2022-04-27 14:57:15,291 INFO L290 TraceCheckUtils]: 30: Hoare triple {37778#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {37778#true} is VALID [2022-04-27 14:57:15,291 INFO L290 TraceCheckUtils]: 31: Hoare triple {37778#true} assume 0 == ~pended~0;~pended~0 := 1; {37778#true} is VALID [2022-04-27 14:57:15,291 INFO L290 TraceCheckUtils]: 32: Hoare triple {37778#true} #res := 259; {37778#true} is VALID [2022-04-27 14:57:15,291 INFO L290 TraceCheckUtils]: 33: Hoare triple {37778#true} assume true; {37778#true} is VALID [2022-04-27 14:57:15,292 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {37778#true} {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #762#return; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,292 INFO L290 TraceCheckUtils]: 35: Hoare triple {37790#(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; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,293 INFO L290 TraceCheckUtils]: 36: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 259 == ~__cil_tmp29~0; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,294 INFO L272 TraceCheckUtils]: 37: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,294 INFO L290 TraceCheckUtils]: 38: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID [2022-04-27 14:57:15,294 INFO L290 TraceCheckUtils]: 39: Hoare triple {37790#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {37779#false} is VALID [2022-04-27 14:57:15,294 INFO L290 TraceCheckUtils]: 40: Hoare triple {37779#false} assume !(1 == ~setEventCalled~0); {37779#false} is VALID [2022-04-27 14:57:15,295 INFO L290 TraceCheckUtils]: 41: Hoare triple {37779#false} assume !(1 == ~customIrp~0); {37779#false} is VALID [2022-04-27 14:57:15,295 INFO L290 TraceCheckUtils]: 42: Hoare triple {37779#false} assume ~s~0 == ~MPR3~0; {37779#false} is VALID [2022-04-27 14:57:15,295 INFO L272 TraceCheckUtils]: 43: Hoare triple {37779#false} call errorFn(); {37779#false} is VALID [2022-04-27 14:57:15,295 INFO L290 TraceCheckUtils]: 44: Hoare triple {37779#false} assume !false; {37779#false} is VALID [2022-04-27 14:57:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:15,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:15,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934265315] [2022-04-27 14:57:15,295 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1934265315] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:15,296 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:15,296 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 14:57:15,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751407710] [2022-04-27 14:57:15,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:15,296 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 [2022-04-27 14:57:15,296 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:15,297 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) [2022-04-27 14:57:15,336 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:15,336 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 14:57:15,336 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:15,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 14:57:15,337 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-04-27 14:57:15,337 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) [2022-04-27 14:57:20,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:20,730 INFO L93 Difference]: Finished difference Result 1427 states and 1864 transitions. [2022-04-27 14:57:20,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:57:20,731 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 [2022-04-27 14:57:20,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:20,731 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) [2022-04-27 14:57:20,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 817 transitions. [2022-04-27 14:57:20,738 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) [2022-04-27 14:57:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 817 transitions. [2022-04-27 14:57:20,745 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 817 transitions. [2022-04-27 14:57:21,555 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 817 edges. 817 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:21,600 INFO L225 Difference]: With dead ends: 1427 [2022-04-27 14:57:21,601 INFO L226 Difference]: Without dead ends: 874 [2022-04-27 14:57:21,602 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=84, Invalid=188, Unknown=0, NotChecked=0, Total=272 [2022-04-27 14:57:21,602 INFO L413 NwaCegarLoop]: 450 mSDtfsCounter, 1259 mSDsluCounter, 236 mSDsCounter, 0 mSdLazyCounter, 996 mSolverCounterSat, 470 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1271 SdHoareTripleChecker+Valid, 686 SdHoareTripleChecker+Invalid, 1466 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 470 IncrementalHoareTripleChecker+Valid, 996 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:21,603 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1271 Valid, 686 Invalid, 1466 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [470 Valid, 996 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 14:57:21,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 874 states. [2022-04-27 14:57:22,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 874 to 820. [2022-04-27 14:57:22,057 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:22,058 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) [2022-04-27 14:57:22,058 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) [2022-04-27 14:57:22,060 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) [2022-04-27 14:57:22,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:22,099 INFO L93 Difference]: Finished difference Result 874 states and 1141 transitions. [2022-04-27 14:57:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1141 transitions. [2022-04-27 14:57:22,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:22,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:22,103 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. [2022-04-27 14:57:22,104 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. [2022-04-27 14:57:22,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:22,140 INFO L93 Difference]: Finished difference Result 874 states and 1141 transitions. [2022-04-27 14:57:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1141 transitions. [2022-04-27 14:57:22,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:22,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:22,142 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:22,142 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:22,144 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) [2022-04-27 14:57:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 820 states and 1078 transitions. [2022-04-27 14:57:22,188 INFO L78 Accepts]: Start accepts. Automaton has 820 states and 1078 transitions. Word has length 45 [2022-04-27 14:57:22,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:22,188 INFO L495 AbstractCegarLoop]: Abstraction has 820 states and 1078 transitions. [2022-04-27 14:57:22,188 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) [2022-04-27 14:57:22,188 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1078 transitions. [2022-04-27 14:57:22,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-04-27 14:57:22,189 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:22,189 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] [2022-04-27 14:57:22,189 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-27 14:57:22,189 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:22,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:22,190 INFO L85 PathProgramCache]: Analyzing trace with hash -81440673, now seen corresponding path program 1 times [2022-04-27 14:57:22,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:22,190 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420156124] [2022-04-27 14:57:22,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:22,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:22,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:22,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:22,301 INFO L290 TraceCheckUtils]: 0: Hoare triple {42663#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {42642#true} is VALID [2022-04-27 14:57:22,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {42642#true} assume true; {42642#true} is VALID [2022-04-27 14:57:22,301 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42642#true} {42642#true} #864#return; {42642#true} is VALID [2022-04-27 14:57:22,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:22,324 INFO L290 TraceCheckUtils]: 0: Hoare triple {42664#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {42642#true} is VALID [2022-04-27 14:57:22,324 INFO L290 TraceCheckUtils]: 1: Hoare triple {42642#true} assume true; {42642#true} is VALID [2022-04-27 14:57:22,324 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42642#true} {42642#true} #802#return; {42642#true} is VALID [2022-04-27 14:57:22,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:22,337 INFO L290 TraceCheckUtils]: 0: Hoare triple {42665#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {42642#true} is VALID [2022-04-27 14:57:22,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {42642#true} assume true; {42642#true} is VALID [2022-04-27 14:57:22,337 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42642#true} {42642#true} #804#return; {42642#true} is VALID [2022-04-27 14:57:22,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 14:57:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:22,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {42666#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {42642#true} is VALID [2022-04-27 14:57:22,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {42642#true} assume !(0 != ~compRegistered~0); {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,359 INFO L290 TraceCheckUtils]: 2: Hoare triple {42667#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,360 INFO L290 TraceCheckUtils]: 3: Hoare triple {42667#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_7~0; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,360 INFO L290 TraceCheckUtils]: 4: Hoare triple {42667#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,360 INFO L290 TraceCheckUtils]: 5: Hoare triple {42667#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,361 INFO L290 TraceCheckUtils]: 6: Hoare triple {42667#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,361 INFO L290 TraceCheckUtils]: 7: Hoare triple {42667#(<= ~compRegistered~0 0)} assume true; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,362 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {42667#(<= ~compRegistered~0 0)} {42653#(= ~compRegistered~0 1)} #828#return; {42643#false} is VALID [2022-04-27 14:57:22,363 INFO L272 TraceCheckUtils]: 0: Hoare triple {42642#true} call ULTIMATE.init(); {42663#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:57:22,363 INFO L290 TraceCheckUtils]: 1: Hoare triple {42663#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {42642#true} is VALID [2022-04-27 14:57:22,363 INFO L290 TraceCheckUtils]: 2: Hoare triple {42642#true} assume true; {42642#true} is VALID [2022-04-27 14:57:22,364 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42642#true} {42642#true} #864#return; {42642#true} is VALID [2022-04-27 14:57:22,364 INFO L272 TraceCheckUtils]: 4: Hoare triple {42642#true} call #t~ret109 := main(); {42642#true} is VALID [2022-04-27 14:57:22,364 INFO L290 TraceCheckUtils]: 5: Hoare triple {42642#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; {42642#true} is VALID [2022-04-27 14:57:22,365 INFO L272 TraceCheckUtils]: 6: Hoare triple {42642#true} call _BLAST_init(); {42664#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:57:22,365 INFO L290 TraceCheckUtils]: 7: Hoare triple {42664#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {42642#true} is VALID [2022-04-27 14:57:22,365 INFO L290 TraceCheckUtils]: 8: Hoare triple {42642#true} assume true; {42642#true} is VALID [2022-04-27 14:57:22,365 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {42642#true} {42642#true} #802#return; {42642#true} is VALID [2022-04-27 14:57:22,365 INFO L290 TraceCheckUtils]: 10: Hoare triple {42642#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; {42642#true} is VALID [2022-04-27 14:57:22,365 INFO L290 TraceCheckUtils]: 11: Hoare triple {42642#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {42642#true} is VALID [2022-04-27 14:57:22,366 INFO L272 TraceCheckUtils]: 12: Hoare triple {42642#true} call stub_driver_init(); {42665#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:57:22,366 INFO L290 TraceCheckUtils]: 13: Hoare triple {42665#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {42642#true} is VALID [2022-04-27 14:57:22,366 INFO L290 TraceCheckUtils]: 14: Hoare triple {42642#true} assume true; {42642#true} is VALID [2022-04-27 14:57:22,366 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {42642#true} {42642#true} #804#return; {42642#true} is VALID [2022-04-27 14:57:22,366 INFO L290 TraceCheckUtils]: 16: Hoare triple {42642#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; {42642#true} is VALID [2022-04-27 14:57:22,366 INFO L290 TraceCheckUtils]: 17: Hoare triple {42642#true} assume 3 == ~tmp_ndt_1~0; {42642#true} is VALID [2022-04-27 14:57:22,366 INFO L272 TraceCheckUtils]: 18: Hoare triple {42642#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {42642#true} is VALID [2022-04-27 14:57:22,366 INFO L290 TraceCheckUtils]: 19: Hoare triple {42642#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; {42642#true} is VALID [2022-04-27 14:57:22,366 INFO L290 TraceCheckUtils]: 20: Hoare triple {42642#true} assume 1 == ~PagingReferenceCount~0; {42642#true} is VALID [2022-04-27 14:57:22,366 INFO L290 TraceCheckUtils]: 21: Hoare triple {42642#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {42642#true} is VALID [2022-04-27 14:57:22,366 INFO L290 TraceCheckUtils]: 22: Hoare triple {42642#true} assume !(0 != ~disketteExtension__IsRemoved~0); {42642#true} is VALID [2022-04-27 14:57:22,366 INFO L290 TraceCheckUtils]: 23: Hoare triple {42642#true} assume 0 == ~irpSp__MinorFunction~0; {42642#true} is VALID [2022-04-27 14:57:22,367 INFO L272 TraceCheckUtils]: 24: Hoare triple {42642#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {42642#true} is VALID [2022-04-27 14:57:22,367 INFO L290 TraceCheckUtils]: 25: Hoare triple {42642#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; {42642#true} is VALID [2022-04-27 14:57:22,367 INFO L290 TraceCheckUtils]: 26: Hoare triple {42642#true} assume !(~s~0 != ~NP~0); {42642#true} is VALID [2022-04-27 14:57:22,367 INFO L290 TraceCheckUtils]: 27: Hoare triple {42642#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {42653#(= ~compRegistered~0 1)} is VALID [2022-04-27 14:57:22,367 INFO L290 TraceCheckUtils]: 28: Hoare triple {42653#(= ~compRegistered~0 1)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {42653#(= ~compRegistered~0 1)} is VALID [2022-04-27 14:57:22,368 INFO L272 TraceCheckUtils]: 29: Hoare triple {42653#(= ~compRegistered~0 1)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {42666#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:22,368 INFO L290 TraceCheckUtils]: 30: Hoare triple {42666#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {42642#true} is VALID [2022-04-27 14:57:22,368 INFO L290 TraceCheckUtils]: 31: Hoare triple {42642#true} assume !(0 != ~compRegistered~0); {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,369 INFO L290 TraceCheckUtils]: 32: Hoare triple {42667#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,369 INFO L290 TraceCheckUtils]: 33: Hoare triple {42667#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_7~0; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,369 INFO L290 TraceCheckUtils]: 34: Hoare triple {42667#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,370 INFO L290 TraceCheckUtils]: 35: Hoare triple {42667#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,370 INFO L290 TraceCheckUtils]: 36: Hoare triple {42667#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,370 INFO L290 TraceCheckUtils]: 37: Hoare triple {42667#(<= ~compRegistered~0 0)} assume true; {42667#(<= ~compRegistered~0 0)} is VALID [2022-04-27 14:57:22,371 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {42667#(<= ~compRegistered~0 0)} {42653#(= ~compRegistered~0 1)} #828#return; {42643#false} is VALID [2022-04-27 14:57:22,371 INFO L290 TraceCheckUtils]: 39: Hoare triple {42643#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {42643#false} is VALID [2022-04-27 14:57:22,371 INFO L290 TraceCheckUtils]: 40: Hoare triple {42643#false} assume 259 == ~__cil_tmp42~0; {42643#false} is VALID [2022-04-27 14:57:22,371 INFO L272 TraceCheckUtils]: 41: Hoare triple {42643#false} call #t~ret75 := KeWaitForSingleObject(~doneEvent~1, ~Executive~0, ~KernelMode~0, 0, 0); {42643#false} is VALID [2022-04-27 14:57:22,371 INFO L290 TraceCheckUtils]: 42: Hoare triple {42643#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {42643#false} is VALID [2022-04-27 14:57:22,371 INFO L290 TraceCheckUtils]: 43: Hoare triple {42643#false} assume ~s~0 == ~MPR3~0; {42643#false} is VALID [2022-04-27 14:57:22,371 INFO L290 TraceCheckUtils]: 44: Hoare triple {42643#false} assume !(1 == ~setEventCalled~0); {42643#false} is VALID [2022-04-27 14:57:22,386 INFO L290 TraceCheckUtils]: 45: Hoare triple {42643#false} assume !(1 == ~customIrp~0); {42643#false} is VALID [2022-04-27 14:57:22,387 INFO L290 TraceCheckUtils]: 46: Hoare triple {42643#false} assume ~s~0 == ~MPR3~0; {42643#false} is VALID [2022-04-27 14:57:22,387 INFO L272 TraceCheckUtils]: 47: Hoare triple {42643#false} call errorFn(); {42643#false} is VALID [2022-04-27 14:57:22,387 INFO L290 TraceCheckUtils]: 48: Hoare triple {42643#false} assume !false; {42643#false} is VALID [2022-04-27 14:57:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:22,387 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:22,387 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1420156124] [2022-04-27 14:57:22,387 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1420156124] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:22,387 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:22,388 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 14:57:22,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1632595867] [2022-04-27 14:57:22,388 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:22,388 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 [2022-04-27 14:57:22,388 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:22,388 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) [2022-04-27 14:57:22,425 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:22,425 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 14:57:22,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:22,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 14:57:22,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2022-04-27 14:57:22,426 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) [2022-04-27 14:57:26,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:26,123 INFO L93 Difference]: Finished difference Result 919 states and 1179 transitions. [2022-04-27 14:57:26,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 14:57:26,123 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 [2022-04-27 14:57:26,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:26,123 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) [2022-04-27 14:57:26,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 624 transitions. [2022-04-27 14:57:26,128 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) [2022-04-27 14:57:26,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 624 transitions. [2022-04-27 14:57:26,133 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 624 transitions. [2022-04-27 14:57:26,674 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:26,690 INFO L225 Difference]: With dead ends: 919 [2022-04-27 14:57:26,690 INFO L226 Difference]: Without dead ends: 580 [2022-04-27 14:57:26,691 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 [2022-04-27 14:57:26,692 INFO L413 NwaCegarLoop]: 380 mSDtfsCounter, 534 mSDsluCounter, 328 mSDsCounter, 0 mSdLazyCounter, 982 mSolverCounterSat, 108 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 541 SdHoareTripleChecker+Valid, 708 SdHoareTripleChecker+Invalid, 1090 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 108 IncrementalHoareTripleChecker+Valid, 982 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:26,692 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [541 Valid, 708 Invalid, 1090 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [108 Valid, 982 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 14:57:26,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2022-04-27 14:57:27,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 528. [2022-04-27 14:57:27,071 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:27,072 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) [2022-04-27 14:57:27,073 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) [2022-04-27 14:57:27,073 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) [2022-04-27 14:57:27,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:27,092 INFO L93 Difference]: Finished difference Result 580 states and 730 transitions. [2022-04-27 14:57:27,092 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 730 transitions. [2022-04-27 14:57:27,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:27,094 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:27,095 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. [2022-04-27 14:57:27,096 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. [2022-04-27 14:57:27,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:27,113 INFO L93 Difference]: Finished difference Result 580 states and 730 transitions. [2022-04-27 14:57:27,113 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 730 transitions. [2022-04-27 14:57:27,114 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:27,114 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:27,114 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:27,114 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:27,115 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) [2022-04-27 14:57:27,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 528 states and 667 transitions. [2022-04-27 14:57:27,135 INFO L78 Accepts]: Start accepts. Automaton has 528 states and 667 transitions. Word has length 49 [2022-04-27 14:57:27,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:27,135 INFO L495 AbstractCegarLoop]: Abstraction has 528 states and 667 transitions. [2022-04-27 14:57:27,138 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) [2022-04-27 14:57:27,139 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 667 transitions. [2022-04-27 14:57:27,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-27 14:57:27,140 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:27,140 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] [2022-04-27 14:57:27,140 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-27 14:57:27,141 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:27,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:27,141 INFO L85 PathProgramCache]: Analyzing trace with hash -1106002737, now seen corresponding path program 1 times [2022-04-27 14:57:27,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:27,141 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [86665280] [2022-04-27 14:57:27,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:27,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,288 INFO L290 TraceCheckUtils]: 0: Hoare triple {45839#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {45816#true} is VALID [2022-04-27 14:57:27,288 INFO L290 TraceCheckUtils]: 1: Hoare triple {45816#true} assume true; {45816#true} is VALID [2022-04-27 14:57:27,288 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45816#true} {45816#true} #864#return; {45816#true} is VALID [2022-04-27 14:57:27,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,314 INFO L290 TraceCheckUtils]: 0: Hoare triple {45840#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {45816#true} is VALID [2022-04-27 14:57:27,314 INFO L290 TraceCheckUtils]: 1: Hoare triple {45816#true} assume true; {45816#true} is VALID [2022-04-27 14:57:27,314 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45816#true} {45816#true} #802#return; {45816#true} is VALID [2022-04-27 14:57:27,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {45841#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {45816#true} is VALID [2022-04-27 14:57:27,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {45816#true} assume true; {45816#true} is VALID [2022-04-27 14:57:27,328 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45816#true} {45816#true} #804#return; {45816#true} is VALID [2022-04-27 14:57:27,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 14:57:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:57:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,341 INFO L290 TraceCheckUtils]: 0: Hoare triple {45842#(= ~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; {45816#true} is VALID [2022-04-27 14:57:27,342 INFO L290 TraceCheckUtils]: 1: Hoare triple {45816#true} assume true; {45816#true} is VALID [2022-04-27 14:57:27,342 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45816#true} {45816#true} #818#return; {45816#true} is VALID [2022-04-27 14:57:27,342 INFO L290 TraceCheckUtils]: 0: Hoare triple {45842#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {45816#true} is VALID [2022-04-27 14:57:27,342 INFO L272 TraceCheckUtils]: 1: Hoare triple {45816#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {45842#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:57:27,343 INFO L290 TraceCheckUtils]: 2: Hoare triple {45842#(= ~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; {45816#true} is VALID [2022-04-27 14:57:27,343 INFO L290 TraceCheckUtils]: 3: Hoare triple {45816#true} assume true; {45816#true} is VALID [2022-04-27 14:57:27,343 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {45816#true} {45816#true} #818#return; {45816#true} is VALID [2022-04-27 14:57:27,343 INFO L290 TraceCheckUtils]: 5: Hoare triple {45816#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {45816#true} is VALID [2022-04-27 14:57:27,343 INFO L290 TraceCheckUtils]: 6: Hoare triple {45816#true} assume true; {45816#true} is VALID [2022-04-27 14:57:27,343 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {45816#true} {45816#true} #852#return; {45816#true} is VALID [2022-04-27 14:57:27,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-27 14:57:27,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:27,356 INFO L290 TraceCheckUtils]: 0: Hoare triple {45846#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:27,356 INFO L290 TraceCheckUtils]: 1: Hoare triple {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:27,357 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {45816#true} #854#return; {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:27,358 INFO L272 TraceCheckUtils]: 0: Hoare triple {45816#true} call ULTIMATE.init(); {45839#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:57:27,358 INFO L290 TraceCheckUtils]: 1: Hoare triple {45839#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {45816#true} is VALID [2022-04-27 14:57:27,359 INFO L290 TraceCheckUtils]: 2: Hoare triple {45816#true} assume true; {45816#true} is VALID [2022-04-27 14:57:27,359 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45816#true} {45816#true} #864#return; {45816#true} is VALID [2022-04-27 14:57:27,359 INFO L272 TraceCheckUtils]: 4: Hoare triple {45816#true} call #t~ret109 := main(); {45816#true} is VALID [2022-04-27 14:57:27,359 INFO L290 TraceCheckUtils]: 5: Hoare triple {45816#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; {45816#true} is VALID [2022-04-27 14:57:27,360 INFO L272 TraceCheckUtils]: 6: Hoare triple {45816#true} call _BLAST_init(); {45840#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:57:27,360 INFO L290 TraceCheckUtils]: 7: Hoare triple {45840#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {45816#true} is VALID [2022-04-27 14:57:27,360 INFO L290 TraceCheckUtils]: 8: Hoare triple {45816#true} assume true; {45816#true} is VALID [2022-04-27 14:57:27,360 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {45816#true} {45816#true} #802#return; {45816#true} is VALID [2022-04-27 14:57:27,360 INFO L290 TraceCheckUtils]: 10: Hoare triple {45816#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; {45816#true} is VALID [2022-04-27 14:57:27,360 INFO L290 TraceCheckUtils]: 11: Hoare triple {45816#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {45816#true} is VALID [2022-04-27 14:57:27,361 INFO L272 TraceCheckUtils]: 12: Hoare triple {45816#true} call stub_driver_init(); {45841#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:57:27,361 INFO L290 TraceCheckUtils]: 13: Hoare triple {45841#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {45816#true} is VALID [2022-04-27 14:57:27,361 INFO L290 TraceCheckUtils]: 14: Hoare triple {45816#true} assume true; {45816#true} is VALID [2022-04-27 14:57:27,361 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {45816#true} {45816#true} #804#return; {45816#true} is VALID [2022-04-27 14:57:27,361 INFO L290 TraceCheckUtils]: 16: Hoare triple {45816#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; {45816#true} is VALID [2022-04-27 14:57:27,361 INFO L290 TraceCheckUtils]: 17: Hoare triple {45816#true} assume 3 == ~tmp_ndt_1~0; {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L272 TraceCheckUtils]: 18: Hoare triple {45816#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L290 TraceCheckUtils]: 19: Hoare triple {45816#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; {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L290 TraceCheckUtils]: 20: Hoare triple {45816#true} assume 1 == ~PagingReferenceCount~0; {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L290 TraceCheckUtils]: 21: Hoare triple {45816#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L290 TraceCheckUtils]: 22: Hoare triple {45816#true} assume !(0 != ~disketteExtension__IsRemoved~0); {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L290 TraceCheckUtils]: 23: Hoare triple {45816#true} assume 0 == ~irpSp__MinorFunction~0; {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L272 TraceCheckUtils]: 24: Hoare triple {45816#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L290 TraceCheckUtils]: 25: Hoare triple {45816#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; {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L290 TraceCheckUtils]: 26: Hoare triple {45816#true} assume !(~s~0 != ~NP~0); {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L290 TraceCheckUtils]: 27: Hoare triple {45816#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L290 TraceCheckUtils]: 28: Hoare triple {45816#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {45816#true} is VALID [2022-04-27 14:57:27,362 INFO L272 TraceCheckUtils]: 29: Hoare triple {45816#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {45816#true} is VALID [2022-04-27 14:57:27,363 INFO L290 TraceCheckUtils]: 30: Hoare triple {45816#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; {45816#true} is VALID [2022-04-27 14:57:27,363 INFO L290 TraceCheckUtils]: 31: Hoare triple {45816#true} assume 0 != ~compRegistered~0; {45816#true} is VALID [2022-04-27 14:57:27,363 INFO L272 TraceCheckUtils]: 32: Hoare triple {45816#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {45842#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:57:27,363 INFO L290 TraceCheckUtils]: 33: Hoare triple {45842#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {45816#true} is VALID [2022-04-27 14:57:27,364 INFO L272 TraceCheckUtils]: 34: Hoare triple {45816#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {45842#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:57:27,364 INFO L290 TraceCheckUtils]: 35: Hoare triple {45842#(= ~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; {45816#true} is VALID [2022-04-27 14:57:27,364 INFO L290 TraceCheckUtils]: 36: Hoare triple {45816#true} assume true; {45816#true} is VALID [2022-04-27 14:57:27,364 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {45816#true} {45816#true} #818#return; {45816#true} is VALID [2022-04-27 14:57:27,364 INFO L290 TraceCheckUtils]: 38: Hoare triple {45816#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {45816#true} is VALID [2022-04-27 14:57:27,365 INFO L290 TraceCheckUtils]: 39: Hoare triple {45816#true} assume true; {45816#true} is VALID [2022-04-27 14:57:27,365 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {45816#true} {45816#true} #852#return; {45816#true} is VALID [2022-04-27 14:57:27,365 INFO L290 TraceCheckUtils]: 41: Hoare triple {45816#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {45816#true} is VALID [2022-04-27 14:57:27,365 INFO L290 TraceCheckUtils]: 42: Hoare triple {45816#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {45816#true} is VALID [2022-04-27 14:57:27,365 INFO L272 TraceCheckUtils]: 43: Hoare triple {45816#true} call stubMoreProcessingRequired(); {45846#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:27,366 INFO L290 TraceCheckUtils]: 44: Hoare triple {45846#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:27,366 INFO L290 TraceCheckUtils]: 45: Hoare triple {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:27,366 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {45816#true} #854#return; {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:27,367 INFO L290 TraceCheckUtils]: 47: Hoare triple {45838#(= (+ ~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; {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:27,367 INFO L290 TraceCheckUtils]: 48: Hoare triple {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume 0 == ~tmp_ndt_7~0; {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:27,367 INFO L290 TraceCheckUtils]: 49: Hoare triple {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} ~returnVal2~0 := 0; {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:27,368 INFO L290 TraceCheckUtils]: 50: Hoare triple {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~NP~0); {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:27,368 INFO L290 TraceCheckUtils]: 51: Hoare triple {45838#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {45817#false} is VALID [2022-04-27 14:57:27,368 INFO L290 TraceCheckUtils]: 52: Hoare triple {45817#false} assume !(~s~0 == ~SKIP1~0); {45817#false} is VALID [2022-04-27 14:57:27,368 INFO L272 TraceCheckUtils]: 53: Hoare triple {45817#false} call errorFn(); {45817#false} is VALID [2022-04-27 14:57:27,368 INFO L290 TraceCheckUtils]: 54: Hoare triple {45817#false} assume !false; {45817#false} is VALID [2022-04-27 14:57:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:27,369 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:27,369 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [86665280] [2022-04-27 14:57:27,369 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [86665280] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:27,369 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:27,370 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 14:57:27,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273579480] [2022-04-27 14:57:27,370 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:27,370 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.75) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (11), 7 states have call predecessors, (11), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55 [2022-04-27 14:57:27,370 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:27,371 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.75) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (11), 7 states have call predecessors, (11), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 14:57:27,410 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:27,410 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 14:57:27,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:27,411 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 14:57:27,411 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-27 14:57:27,411 INFO L87 Difference]: Start difference. First operand 528 states and 667 transitions. Second operand has 8 states, 8 states have (on average 4.75) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (11), 7 states have call predecessors, (11), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 14:57:30,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:30,246 INFO L93 Difference]: Finished difference Result 834 states and 1062 transitions. [2022-04-27 14:57:30,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 14:57:30,247 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.75) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (11), 7 states have call predecessors, (11), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55 [2022-04-27 14:57:30,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:30,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.75) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (11), 7 states have call predecessors, (11), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 14:57:30,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 624 transitions. [2022-04-27 14:57:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.75) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (11), 7 states have call predecessors, (11), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 14:57:30,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 624 transitions. [2022-04-27 14:57:30,256 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 624 transitions. [2022-04-27 14:57:30,767 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:30,787 INFO L225 Difference]: With dead ends: 834 [2022-04-27 14:57:30,788 INFO L226 Difference]: Without dead ends: 569 [2022-04-27 14:57:30,789 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:57:30,789 INFO L413 NwaCegarLoop]: 333 mSDtfsCounter, 441 mSDsluCounter, 409 mSDsCounter, 0 mSdLazyCounter, 602 mSolverCounterSat, 182 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 446 SdHoareTripleChecker+Valid, 742 SdHoareTripleChecker+Invalid, 784 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 182 IncrementalHoareTripleChecker+Valid, 602 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:30,789 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [446 Valid, 742 Invalid, 784 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [182 Valid, 602 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-27 14:57:30,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2022-04-27 14:57:31,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 542. [2022-04-27 14:57:31,132 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:31,132 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) [2022-04-27 14:57:31,133 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) [2022-04-27 14:57:31,133 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) [2022-04-27 14:57:31,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:31,150 INFO L93 Difference]: Finished difference Result 569 states and 720 transitions. [2022-04-27 14:57:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 720 transitions. [2022-04-27 14:57:31,151 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:31,151 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:31,152 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. [2022-04-27 14:57:31,153 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. [2022-04-27 14:57:31,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:31,170 INFO L93 Difference]: Finished difference Result 569 states and 720 transitions. [2022-04-27 14:57:31,170 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 720 transitions. [2022-04-27 14:57:31,171 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:31,171 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:31,171 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:31,171 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:31,173 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) [2022-04-27 14:57:31,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 687 transitions. [2022-04-27 14:57:31,193 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 687 transitions. Word has length 55 [2022-04-27 14:57:31,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:31,193 INFO L495 AbstractCegarLoop]: Abstraction has 542 states and 687 transitions. [2022-04-27 14:57:31,193 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.75) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (11), 7 states have call predecessors, (11), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 14:57:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 687 transitions. [2022-04-27 14:57:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-27 14:57:31,194 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:31,194 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] [2022-04-27 14:57:31,194 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-27 14:57:31,194 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:31,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:31,195 INFO L85 PathProgramCache]: Analyzing trace with hash 445989130, now seen corresponding path program 1 times [2022-04-27 14:57:31,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:31,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575180661] [2022-04-27 14:57:31,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:31,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:31,290 INFO L290 TraceCheckUtils]: 0: Hoare triple {48909#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {48874#true} is VALID [2022-04-27 14:57:31,291 INFO L290 TraceCheckUtils]: 1: Hoare triple {48874#true} assume true; {48874#true} is VALID [2022-04-27 14:57:31,291 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {48874#true} {48874#true} #864#return; {48874#true} is VALID [2022-04-27 14:57:31,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:31,321 INFO L290 TraceCheckUtils]: 0: Hoare triple {48910#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {48882#(not (= ~SKIP1~0 ~NP~0))} assume true; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,322 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {48882#(not (= ~SKIP1~0 ~NP~0))} {48874#true} #802#return; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:31,341 INFO L290 TraceCheckUtils]: 0: Hoare triple {48911#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {48874#true} is VALID [2022-04-27 14:57:31,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {48874#true} assume true; {48874#true} is VALID [2022-04-27 14:57:31,341 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {48874#true} {48882#(not (= ~SKIP1~0 ~NP~0))} #804#return; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:57:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:31,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 14:57:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:31,419 INFO L290 TraceCheckUtils]: 0: Hoare triple {48924#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,420 INFO L290 TraceCheckUtils]: 1: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,420 INFO L290 TraceCheckUtils]: 2: Hoare triple {48925#(= ~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; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,420 INFO L290 TraceCheckUtils]: 3: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,421 INFO L290 TraceCheckUtils]: 4: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,421 INFO L290 TraceCheckUtils]: 5: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {48926#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,421 INFO L290 TraceCheckUtils]: 6: Hoare triple {48926#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {48926#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,422 INFO L290 TraceCheckUtils]: 7: Hoare triple {48926#(= ~NP~0 |old(~s~0)|)} assume true; {48926#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,423 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {48926#(= ~NP~0 |old(~s~0)|)} {48913#(= ~SKIP1~0 ~s~0)} #760#return; {48923#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:31,423 INFO L290 TraceCheckUtils]: 0: Hoare triple {48912#(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; {48874#true} is VALID [2022-04-27 14:57:31,423 INFO L290 TraceCheckUtils]: 1: Hoare triple {48874#true} assume 1 == ~PagingReferenceCount~0; {48874#true} is VALID [2022-04-27 14:57:31,423 INFO L290 TraceCheckUtils]: 2: Hoare triple {48874#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {48874#true} is VALID [2022-04-27 14:57:31,423 INFO L290 TraceCheckUtils]: 3: Hoare triple {48874#true} assume !(0 != ~disketteExtension__IsRemoved~0); {48874#true} is VALID [2022-04-27 14:57:31,423 INFO L290 TraceCheckUtils]: 4: Hoare triple {48874#true} assume !(0 == ~irpSp__MinorFunction~0); {48874#true} is VALID [2022-04-27 14:57:31,423 INFO L290 TraceCheckUtils]: 5: Hoare triple {48874#true} assume 5 == ~irpSp__MinorFunction~0; {48874#true} is VALID [2022-04-27 14:57:31,423 INFO L290 TraceCheckUtils]: 6: Hoare triple {48874#true} assume 5 == ~irpSp__MinorFunction~0; {48874#true} is VALID [2022-04-27 14:57:31,423 INFO L290 TraceCheckUtils]: 7: Hoare triple {48874#true} assume 0 == ~disketteExtension__IsStarted~0; {48874#true} is VALID [2022-04-27 14:57:31,424 INFO L290 TraceCheckUtils]: 8: Hoare triple {48874#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {48913#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:31,424 INFO L290 TraceCheckUtils]: 9: Hoare triple {48913#(= ~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; {48913#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:31,425 INFO L272 TraceCheckUtils]: 10: Hoare triple {48913#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {48924#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:31,425 INFO L290 TraceCheckUtils]: 11: Hoare triple {48924#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,426 INFO L290 TraceCheckUtils]: 12: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,433 INFO L290 TraceCheckUtils]: 13: Hoare triple {48925#(= ~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; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,435 INFO L290 TraceCheckUtils]: 14: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,436 INFO L290 TraceCheckUtils]: 15: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,436 INFO L290 TraceCheckUtils]: 16: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {48926#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,436 INFO L290 TraceCheckUtils]: 17: Hoare triple {48926#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {48926#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,437 INFO L290 TraceCheckUtils]: 18: Hoare triple {48926#(= ~NP~0 |old(~s~0)|)} assume true; {48926#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,438 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {48926#(= ~NP~0 |old(~s~0)|)} {48913#(= ~SKIP1~0 ~s~0)} #760#return; {48923#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:31,438 INFO L290 TraceCheckUtils]: 20: Hoare triple {48923#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {48923#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:31,438 INFO L290 TraceCheckUtils]: 21: Hoare triple {48923#(= ~SKIP1~0 ~NP~0)} assume true; {48923#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:31,439 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {48923#(= ~SKIP1~0 ~NP~0)} {48882#(not (= ~SKIP1~0 ~NP~0))} #806#return; {48875#false} is VALID [2022-04-27 14:57:31,441 INFO L272 TraceCheckUtils]: 0: Hoare triple {48874#true} call ULTIMATE.init(); {48909#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:57:31,441 INFO L290 TraceCheckUtils]: 1: Hoare triple {48909#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {48874#true} is VALID [2022-04-27 14:57:31,442 INFO L290 TraceCheckUtils]: 2: Hoare triple {48874#true} assume true; {48874#true} is VALID [2022-04-27 14:57:31,442 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48874#true} {48874#true} #864#return; {48874#true} is VALID [2022-04-27 14:57:31,442 INFO L272 TraceCheckUtils]: 4: Hoare triple {48874#true} call #t~ret109 := main(); {48874#true} is VALID [2022-04-27 14:57:31,442 INFO L290 TraceCheckUtils]: 5: Hoare triple {48874#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; {48874#true} is VALID [2022-04-27 14:57:31,443 INFO L272 TraceCheckUtils]: 6: Hoare triple {48874#true} call _BLAST_init(); {48910#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:57:31,443 INFO L290 TraceCheckUtils]: 7: Hoare triple {48910#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,444 INFO L290 TraceCheckUtils]: 8: Hoare triple {48882#(not (= ~SKIP1~0 ~NP~0))} assume true; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,444 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {48882#(not (= ~SKIP1~0 ~NP~0))} {48874#true} #802#return; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,444 INFO L290 TraceCheckUtils]: 10: Hoare triple {48882#(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; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,445 INFO L290 TraceCheckUtils]: 11: Hoare triple {48882#(not (= ~SKIP1~0 ~NP~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,445 INFO L272 TraceCheckUtils]: 12: Hoare triple {48882#(not (= ~SKIP1~0 ~NP~0))} call stub_driver_init(); {48911#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:57:31,446 INFO L290 TraceCheckUtils]: 13: Hoare triple {48911#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {48874#true} is VALID [2022-04-27 14:57:31,446 INFO L290 TraceCheckUtils]: 14: Hoare triple {48874#true} assume true; {48874#true} is VALID [2022-04-27 14:57:31,446 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {48874#true} {48882#(not (= ~SKIP1~0 ~NP~0))} #804#return; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,446 INFO L290 TraceCheckUtils]: 16: Hoare triple {48882#(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; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,447 INFO L290 TraceCheckUtils]: 17: Hoare triple {48882#(not (= ~SKIP1~0 ~NP~0))} assume 3 == ~tmp_ndt_1~0; {48882#(not (= ~SKIP1~0 ~NP~0))} is VALID [2022-04-27 14:57:31,448 INFO L272 TraceCheckUtils]: 18: Hoare triple {48882#(not (= ~SKIP1~0 ~NP~0))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {48912#(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 [2022-04-27 14:57:31,448 INFO L290 TraceCheckUtils]: 19: Hoare triple {48912#(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; {48874#true} is VALID [2022-04-27 14:57:31,448 INFO L290 TraceCheckUtils]: 20: Hoare triple {48874#true} assume 1 == ~PagingReferenceCount~0; {48874#true} is VALID [2022-04-27 14:57:31,448 INFO L290 TraceCheckUtils]: 21: Hoare triple {48874#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {48874#true} is VALID [2022-04-27 14:57:31,448 INFO L290 TraceCheckUtils]: 22: Hoare triple {48874#true} assume !(0 != ~disketteExtension__IsRemoved~0); {48874#true} is VALID [2022-04-27 14:57:31,448 INFO L290 TraceCheckUtils]: 23: Hoare triple {48874#true} assume !(0 == ~irpSp__MinorFunction~0); {48874#true} is VALID [2022-04-27 14:57:31,448 INFO L290 TraceCheckUtils]: 24: Hoare triple {48874#true} assume 5 == ~irpSp__MinorFunction~0; {48874#true} is VALID [2022-04-27 14:57:31,448 INFO L290 TraceCheckUtils]: 25: Hoare triple {48874#true} assume 5 == ~irpSp__MinorFunction~0; {48874#true} is VALID [2022-04-27 14:57:31,448 INFO L290 TraceCheckUtils]: 26: Hoare triple {48874#true} assume 0 == ~disketteExtension__IsStarted~0; {48874#true} is VALID [2022-04-27 14:57:31,449 INFO L290 TraceCheckUtils]: 27: Hoare triple {48874#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {48913#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:31,449 INFO L290 TraceCheckUtils]: 28: Hoare triple {48913#(= ~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; {48913#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:31,450 INFO L272 TraceCheckUtils]: 29: Hoare triple {48913#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {48924#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:31,450 INFO L290 TraceCheckUtils]: 30: Hoare triple {48924#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,450 INFO L290 TraceCheckUtils]: 31: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,451 INFO L290 TraceCheckUtils]: 32: Hoare triple {48925#(= ~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; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,451 INFO L290 TraceCheckUtils]: 33: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,451 INFO L290 TraceCheckUtils]: 34: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {48925#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,452 INFO L290 TraceCheckUtils]: 35: Hoare triple {48925#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {48926#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,452 INFO L290 TraceCheckUtils]: 36: Hoare triple {48926#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {48926#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,452 INFO L290 TraceCheckUtils]: 37: Hoare triple {48926#(= ~NP~0 |old(~s~0)|)} assume true; {48926#(= ~NP~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:31,453 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {48926#(= ~NP~0 |old(~s~0)|)} {48913#(= ~SKIP1~0 ~s~0)} #760#return; {48923#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:31,454 INFO L290 TraceCheckUtils]: 39: Hoare triple {48923#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {48923#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:31,454 INFO L290 TraceCheckUtils]: 40: Hoare triple {48923#(= ~SKIP1~0 ~NP~0)} assume true; {48923#(= ~SKIP1~0 ~NP~0)} is VALID [2022-04-27 14:57:31,455 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {48923#(= ~SKIP1~0 ~NP~0)} {48882#(not (= ~SKIP1~0 ~NP~0))} #806#return; {48875#false} is VALID [2022-04-27 14:57:31,455 INFO L290 TraceCheckUtils]: 42: Hoare triple {48875#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {48875#false} is VALID [2022-04-27 14:57:31,455 INFO L290 TraceCheckUtils]: 43: Hoare triple {48875#false} assume !(1 == ~pended~0); {48875#false} is VALID [2022-04-27 14:57:31,455 INFO L290 TraceCheckUtils]: 44: Hoare triple {48875#false} assume !(1 == ~pended~0); {48875#false} is VALID [2022-04-27 14:57:31,455 INFO L290 TraceCheckUtils]: 45: Hoare triple {48875#false} assume ~s~0 != ~UNLOADED~0; {48875#false} is VALID [2022-04-27 14:57:31,455 INFO L290 TraceCheckUtils]: 46: Hoare triple {48875#false} assume -1 != ~status~1; {48875#false} is VALID [2022-04-27 14:57:31,455 INFO L290 TraceCheckUtils]: 47: Hoare triple {48875#false} assume ~s~0 != ~SKIP2~0; {48875#false} is VALID [2022-04-27 14:57:31,455 INFO L290 TraceCheckUtils]: 48: Hoare triple {48875#false} assume ~s~0 != ~IPC~0; {48875#false} is VALID [2022-04-27 14:57:31,455 INFO L290 TraceCheckUtils]: 49: Hoare triple {48875#false} assume ~s~0 != ~DC~0; {48875#false} is VALID [2022-04-27 14:57:31,455 INFO L272 TraceCheckUtils]: 50: Hoare triple {48875#false} call errorFn(); {48875#false} is VALID [2022-04-27 14:57:31,455 INFO L290 TraceCheckUtils]: 51: Hoare triple {48875#false} assume !false; {48875#false} is VALID [2022-04-27 14:57:31,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:31,456 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:31,456 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575180661] [2022-04-27 14:57:31,456 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1575180661] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:31,456 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:31,456 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:57:31,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967132430] [2022-04-27 14:57:31,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:31,457 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 [2022-04-27 14:57:31,457 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:31,457 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) [2022-04-27 14:57:31,496 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:31,496 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:57:31,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:31,496 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:57:31,496 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:57:31,497 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) [2022-04-27 14:57:37,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:37,610 INFO L93 Difference]: Finished difference Result 780 states and 989 transitions. [2022-04-27 14:57:37,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-27 14:57:37,611 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 [2022-04-27 14:57:37,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:37,611 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) [2022-04-27 14:57:37,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 669 transitions. [2022-04-27 14:57:37,615 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) [2022-04-27 14:57:37,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 669 transitions. [2022-04-27 14:57:37,619 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 669 transitions. [2022-04-27 14:57:38,248 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 669 edges. 669 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:38,270 INFO L225 Difference]: With dead ends: 780 [2022-04-27 14:57:38,270 INFO L226 Difference]: Without dead ends: 714 [2022-04-27 14:57:38,271 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 [2022-04-27 14:57:38,271 INFO L413 NwaCegarLoop]: 433 mSDtfsCounter, 905 mSDsluCounter, 742 mSDsCounter, 0 mSdLazyCounter, 1635 mSolverCounterSat, 376 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 907 SdHoareTripleChecker+Valid, 1175 SdHoareTripleChecker+Invalid, 2011 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 376 IncrementalHoareTripleChecker+Valid, 1635 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:38,272 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [907 Valid, 1175 Invalid, 2011 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [376 Valid, 1635 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-27 14:57:38,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2022-04-27 14:57:38,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 571. [2022-04-27 14:57:38,657 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:38,658 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) [2022-04-27 14:57:38,658 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) [2022-04-27 14:57:38,659 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) [2022-04-27 14:57:38,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:38,685 INFO L93 Difference]: Finished difference Result 714 states and 903 transitions. [2022-04-27 14:57:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 903 transitions. [2022-04-27 14:57:38,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:38,687 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:38,688 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. [2022-04-27 14:57:38,689 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. [2022-04-27 14:57:38,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:38,713 INFO L93 Difference]: Finished difference Result 714 states and 903 transitions. [2022-04-27 14:57:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 903 transitions. [2022-04-27 14:57:38,714 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:38,714 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:38,714 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:38,714 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:38,715 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) [2022-04-27 14:57:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 571 states and 720 transitions. [2022-04-27 14:57:38,736 INFO L78 Accepts]: Start accepts. Automaton has 571 states and 720 transitions. Word has length 52 [2022-04-27 14:57:38,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:38,737 INFO L495 AbstractCegarLoop]: Abstraction has 571 states and 720 transitions. [2022-04-27 14:57:38,737 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) [2022-04-27 14:57:38,737 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 720 transitions. [2022-04-27 14:57:38,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-27 14:57:38,738 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:38,738 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] [2022-04-27 14:57:38,739 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-27 14:57:38,739 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:38,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:38,739 INFO L85 PathProgramCache]: Analyzing trace with hash -119997841, now seen corresponding path program 1 times [2022-04-27 14:57:38,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:38,739 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671892192] [2022-04-27 14:57:38,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:38,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:38,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {52251#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {52214#true} is VALID [2022-04-27 14:57:38,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {52214#true} assume true; {52214#true} is VALID [2022-04-27 14:57:38,846 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {52214#true} {52214#true} #864#return; {52214#true} is VALID [2022-04-27 14:57:38,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:38,882 INFO L290 TraceCheckUtils]: 0: Hoare triple {52252#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {52253#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:38,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {52253#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {52253#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:38,883 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {52253#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {52214#true} #802#return; {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:38,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:38,899 INFO L290 TraceCheckUtils]: 0: Hoare triple {52254#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {52214#true} is VALID [2022-04-27 14:57:38,899 INFO L290 TraceCheckUtils]: 1: Hoare triple {52214#true} assume true; {52214#true} is VALID [2022-04-27 14:57:38,899 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {52214#true} {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:38,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:57:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:38,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 14:57:38,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:38,966 INFO L290 TraceCheckUtils]: 0: Hoare triple {52267#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {52214#true} is VALID [2022-04-27 14:57:38,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {52214#true} assume !(0 != ~compRegistered~0); {52214#true} is VALID [2022-04-27 14:57:38,967 INFO L290 TraceCheckUtils]: 2: Hoare triple {52214#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {52214#true} is VALID [2022-04-27 14:57:38,967 INFO L290 TraceCheckUtils]: 3: Hoare triple {52214#true} assume 0 == ~tmp_ndt_7~0; {52214#true} is VALID [2022-04-27 14:57:38,967 INFO L290 TraceCheckUtils]: 4: Hoare triple {52214#true} ~returnVal2~0 := 0; {52268#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:57:38,968 INFO L290 TraceCheckUtils]: 5: Hoare triple {52268#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {52268#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:57:38,968 INFO L290 TraceCheckUtils]: 6: Hoare triple {52268#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {52268#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:57:38,968 INFO L290 TraceCheckUtils]: 7: Hoare triple {52268#(<= IofCallDriver_~returnVal2~0 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {52215#false} is VALID [2022-04-27 14:57:38,968 INFO L290 TraceCheckUtils]: 8: Hoare triple {52215#false} #res := ~returnVal2~0; {52215#false} is VALID [2022-04-27 14:57:38,968 INFO L290 TraceCheckUtils]: 9: Hoare triple {52215#false} assume true; {52215#false} is VALID [2022-04-27 14:57:38,969 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {52215#false} {52214#true} #760#return; {52215#false} is VALID [2022-04-27 14:57:38,969 INFO L290 TraceCheckUtils]: 0: Hoare triple {52255#(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; {52214#true} is VALID [2022-04-27 14:57:38,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {52214#true} assume 1 == ~PagingReferenceCount~0; {52214#true} is VALID [2022-04-27 14:57:38,969 INFO L290 TraceCheckUtils]: 2: Hoare triple {52214#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {52214#true} is VALID [2022-04-27 14:57:38,969 INFO L290 TraceCheckUtils]: 3: Hoare triple {52214#true} assume !(0 != ~disketteExtension__IsRemoved~0); {52214#true} is VALID [2022-04-27 14:57:38,970 INFO L290 TraceCheckUtils]: 4: Hoare triple {52214#true} assume !(0 == ~irpSp__MinorFunction~0); {52214#true} is VALID [2022-04-27 14:57:38,970 INFO L290 TraceCheckUtils]: 5: Hoare triple {52214#true} assume 5 == ~irpSp__MinorFunction~0; {52214#true} is VALID [2022-04-27 14:57:38,970 INFO L290 TraceCheckUtils]: 6: Hoare triple {52214#true} assume 5 == ~irpSp__MinorFunction~0; {52214#true} is VALID [2022-04-27 14:57:38,970 INFO L290 TraceCheckUtils]: 7: Hoare triple {52214#true} assume 0 == ~disketteExtension__IsStarted~0; {52214#true} is VALID [2022-04-27 14:57:38,970 INFO L290 TraceCheckUtils]: 8: Hoare triple {52214#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {52214#true} is VALID [2022-04-27 14:57:38,970 INFO L290 TraceCheckUtils]: 9: Hoare triple {52214#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; {52214#true} is VALID [2022-04-27 14:57:38,971 INFO L272 TraceCheckUtils]: 10: Hoare triple {52214#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {52267#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:38,971 INFO L290 TraceCheckUtils]: 11: Hoare triple {52267#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {52214#true} is VALID [2022-04-27 14:57:38,971 INFO L290 TraceCheckUtils]: 12: Hoare triple {52214#true} assume !(0 != ~compRegistered~0); {52214#true} is VALID [2022-04-27 14:57:38,971 INFO L290 TraceCheckUtils]: 13: Hoare triple {52214#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {52214#true} is VALID [2022-04-27 14:57:38,971 INFO L290 TraceCheckUtils]: 14: Hoare triple {52214#true} assume 0 == ~tmp_ndt_7~0; {52214#true} is VALID [2022-04-27 14:57:38,972 INFO L290 TraceCheckUtils]: 15: Hoare triple {52214#true} ~returnVal2~0 := 0; {52268#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:57:38,972 INFO L290 TraceCheckUtils]: 16: Hoare triple {52268#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {52268#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:57:38,972 INFO L290 TraceCheckUtils]: 17: Hoare triple {52268#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {52268#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:57:38,973 INFO L290 TraceCheckUtils]: 18: Hoare triple {52268#(<= IofCallDriver_~returnVal2~0 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {52215#false} is VALID [2022-04-27 14:57:38,973 INFO L290 TraceCheckUtils]: 19: Hoare triple {52215#false} #res := ~returnVal2~0; {52215#false} is VALID [2022-04-27 14:57:38,973 INFO L290 TraceCheckUtils]: 20: Hoare triple {52215#false} assume true; {52215#false} is VALID [2022-04-27 14:57:38,973 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {52215#false} {52214#true} #760#return; {52215#false} is VALID [2022-04-27 14:57:38,973 INFO L290 TraceCheckUtils]: 22: Hoare triple {52215#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {52215#false} is VALID [2022-04-27 14:57:38,973 INFO L290 TraceCheckUtils]: 23: Hoare triple {52215#false} assume true; {52215#false} is VALID [2022-04-27 14:57:38,973 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {52215#false} {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {52215#false} is VALID [2022-04-27 14:57:38,975 INFO L272 TraceCheckUtils]: 0: Hoare triple {52214#true} call ULTIMATE.init(); {52251#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:57:38,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {52251#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {52214#true} is VALID [2022-04-27 14:57:38,975 INFO L290 TraceCheckUtils]: 2: Hoare triple {52214#true} assume true; {52214#true} is VALID [2022-04-27 14:57:38,975 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {52214#true} {52214#true} #864#return; {52214#true} is VALID [2022-04-27 14:57:38,975 INFO L272 TraceCheckUtils]: 4: Hoare triple {52214#true} call #t~ret109 := main(); {52214#true} is VALID [2022-04-27 14:57:38,976 INFO L290 TraceCheckUtils]: 5: Hoare triple {52214#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; {52214#true} is VALID [2022-04-27 14:57:38,977 INFO L272 TraceCheckUtils]: 6: Hoare triple {52214#true} call _BLAST_init(); {52252#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:57:38,977 INFO L290 TraceCheckUtils]: 7: Hoare triple {52252#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {52253#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:38,978 INFO L290 TraceCheckUtils]: 8: Hoare triple {52253#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {52253#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:38,978 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {52253#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {52214#true} #802#return; {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:38,979 INFO L290 TraceCheckUtils]: 10: Hoare triple {52222#(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; {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:38,979 INFO L290 TraceCheckUtils]: 11: Hoare triple {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:38,980 INFO L272 TraceCheckUtils]: 12: Hoare triple {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {52254#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:57:38,980 INFO L290 TraceCheckUtils]: 13: Hoare triple {52254#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {52214#true} is VALID [2022-04-27 14:57:38,980 INFO L290 TraceCheckUtils]: 14: Hoare triple {52214#true} assume true; {52214#true} is VALID [2022-04-27 14:57:38,980 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {52214#true} {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:38,981 INFO L290 TraceCheckUtils]: 16: Hoare triple {52222#(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; {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:38,981 INFO L290 TraceCheckUtils]: 17: Hoare triple {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 3 == ~tmp_ndt_1~0; {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:38,982 INFO L272 TraceCheckUtils]: 18: Hoare triple {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {52255#(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 [2022-04-27 14:57:38,982 INFO L290 TraceCheckUtils]: 19: Hoare triple {52255#(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; {52214#true} is VALID [2022-04-27 14:57:38,982 INFO L290 TraceCheckUtils]: 20: Hoare triple {52214#true} assume 1 == ~PagingReferenceCount~0; {52214#true} is VALID [2022-04-27 14:57:38,983 INFO L290 TraceCheckUtils]: 21: Hoare triple {52214#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {52214#true} is VALID [2022-04-27 14:57:38,983 INFO L290 TraceCheckUtils]: 22: Hoare triple {52214#true} assume !(0 != ~disketteExtension__IsRemoved~0); {52214#true} is VALID [2022-04-27 14:57:38,983 INFO L290 TraceCheckUtils]: 23: Hoare triple {52214#true} assume !(0 == ~irpSp__MinorFunction~0); {52214#true} is VALID [2022-04-27 14:57:38,983 INFO L290 TraceCheckUtils]: 24: Hoare triple {52214#true} assume 5 == ~irpSp__MinorFunction~0; {52214#true} is VALID [2022-04-27 14:57:38,983 INFO L290 TraceCheckUtils]: 25: Hoare triple {52214#true} assume 5 == ~irpSp__MinorFunction~0; {52214#true} is VALID [2022-04-27 14:57:38,983 INFO L290 TraceCheckUtils]: 26: Hoare triple {52214#true} assume 0 == ~disketteExtension__IsStarted~0; {52214#true} is VALID [2022-04-27 14:57:38,983 INFO L290 TraceCheckUtils]: 27: Hoare triple {52214#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {52214#true} is VALID [2022-04-27 14:57:38,983 INFO L290 TraceCheckUtils]: 28: Hoare triple {52214#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; {52214#true} is VALID [2022-04-27 14:57:38,984 INFO L272 TraceCheckUtils]: 29: Hoare triple {52214#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {52267#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:38,984 INFO L290 TraceCheckUtils]: 30: Hoare triple {52267#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {52214#true} is VALID [2022-04-27 14:57:38,984 INFO L290 TraceCheckUtils]: 31: Hoare triple {52214#true} assume !(0 != ~compRegistered~0); {52214#true} is VALID [2022-04-27 14:57:38,984 INFO L290 TraceCheckUtils]: 32: Hoare triple {52214#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {52214#true} is VALID [2022-04-27 14:57:38,984 INFO L290 TraceCheckUtils]: 33: Hoare triple {52214#true} assume 0 == ~tmp_ndt_7~0; {52214#true} is VALID [2022-04-27 14:57:38,985 INFO L290 TraceCheckUtils]: 34: Hoare triple {52214#true} ~returnVal2~0 := 0; {52268#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:57:38,985 INFO L290 TraceCheckUtils]: 35: Hoare triple {52268#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {52268#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:57:38,985 INFO L290 TraceCheckUtils]: 36: Hoare triple {52268#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {52268#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:57:38,985 INFO L290 TraceCheckUtils]: 37: Hoare triple {52268#(<= IofCallDriver_~returnVal2~0 0)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {52215#false} is VALID [2022-04-27 14:57:38,986 INFO L290 TraceCheckUtils]: 38: Hoare triple {52215#false} #res := ~returnVal2~0; {52215#false} is VALID [2022-04-27 14:57:38,986 INFO L290 TraceCheckUtils]: 39: Hoare triple {52215#false} assume true; {52215#false} is VALID [2022-04-27 14:57:38,986 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {52215#false} {52214#true} #760#return; {52215#false} is VALID [2022-04-27 14:57:38,986 INFO L290 TraceCheckUtils]: 41: Hoare triple {52215#false} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {52215#false} is VALID [2022-04-27 14:57:38,986 INFO L290 TraceCheckUtils]: 42: Hoare triple {52215#false} assume true; {52215#false} is VALID [2022-04-27 14:57:38,986 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {52215#false} {52222#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {52215#false} is VALID [2022-04-27 14:57:38,986 INFO L290 TraceCheckUtils]: 44: Hoare triple {52215#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {52215#false} is VALID [2022-04-27 14:57:38,986 INFO L290 TraceCheckUtils]: 45: Hoare triple {52215#false} assume !(1 == ~pended~0); {52215#false} is VALID [2022-04-27 14:57:38,986 INFO L290 TraceCheckUtils]: 46: Hoare triple {52215#false} assume !(1 == ~pended~0); {52215#false} is VALID [2022-04-27 14:57:38,986 INFO L290 TraceCheckUtils]: 47: Hoare triple {52215#false} assume ~s~0 != ~UNLOADED~0; {52215#false} is VALID [2022-04-27 14:57:38,987 INFO L290 TraceCheckUtils]: 48: Hoare triple {52215#false} assume -1 != ~status~1; {52215#false} is VALID [2022-04-27 14:57:38,987 INFO L290 TraceCheckUtils]: 49: Hoare triple {52215#false} assume ~s~0 != ~SKIP2~0; {52215#false} is VALID [2022-04-27 14:57:38,987 INFO L290 TraceCheckUtils]: 50: Hoare triple {52215#false} assume ~s~0 != ~IPC~0; {52215#false} is VALID [2022-04-27 14:57:38,987 INFO L290 TraceCheckUtils]: 51: Hoare triple {52215#false} assume ~s~0 != ~DC~0; {52215#false} is VALID [2022-04-27 14:57:38,987 INFO L272 TraceCheckUtils]: 52: Hoare triple {52215#false} call errorFn(); {52215#false} is VALID [2022-04-27 14:57:38,987 INFO L290 TraceCheckUtils]: 53: Hoare triple {52215#false} assume !false; {52215#false} is VALID [2022-04-27 14:57:38,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:38,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:38,988 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671892192] [2022-04-27 14:57:38,988 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1671892192] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:38,989 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:38,989 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 14:57:38,989 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136833597] [2022-04-27 14:57:38,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:38,990 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 [2022-04-27 14:57:38,990 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:38,990 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) [2022-04-27 14:57:39,030 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:39,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 14:57:39,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:39,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 14:57:39,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-27 14:57:39,032 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) [2022-04-27 14:57:43,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:43,220 INFO L93 Difference]: Finished difference Result 1006 states and 1293 transitions. [2022-04-27 14:57:43,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 14:57:43,220 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 [2022-04-27 14:57:43,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:43,221 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) [2022-04-27 14:57:43,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 658 transitions. [2022-04-27 14:57:43,226 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) [2022-04-27 14:57:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 658 transitions. [2022-04-27 14:57:43,230 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 658 transitions. [2022-04-27 14:57:43,827 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 658 edges. 658 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:43,845 INFO L225 Difference]: With dead ends: 1006 [2022-04-27 14:57:43,846 INFO L226 Difference]: Without dead ends: 638 [2022-04-27 14:57:43,847 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2022-04-27 14:57:43,847 INFO L413 NwaCegarLoop]: 317 mSDtfsCounter, 784 mSDsluCounter, 377 mSDsCounter, 0 mSdLazyCounter, 1017 mSolverCounterSat, 225 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 798 SdHoareTripleChecker+Valid, 694 SdHoareTripleChecker+Invalid, 1242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 225 IncrementalHoareTripleChecker+Valid, 1017 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:43,847 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [798 Valid, 694 Invalid, 1242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [225 Valid, 1017 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 14:57:43,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 638 states. [2022-04-27 14:57:44,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 638 to 583. [2022-04-27 14:57:44,294 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:44,295 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) [2022-04-27 14:57:44,295 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) [2022-04-27 14:57:44,295 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) [2022-04-27 14:57:44,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:44,315 INFO L93 Difference]: Finished difference Result 638 states and 811 transitions. [2022-04-27 14:57:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 811 transitions. [2022-04-27 14:57:44,316 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:44,316 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:44,317 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. [2022-04-27 14:57:44,317 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. [2022-04-27 14:57:44,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:44,338 INFO L93 Difference]: Finished difference Result 638 states and 811 transitions. [2022-04-27 14:57:44,338 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 811 transitions. [2022-04-27 14:57:44,339 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:44,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:44,340 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:44,340 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:44,341 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) [2022-04-27 14:57:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 737 transitions. [2022-04-27 14:57:44,363 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 737 transitions. Word has length 54 [2022-04-27 14:57:44,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:44,363 INFO L495 AbstractCegarLoop]: Abstraction has 583 states and 737 transitions. [2022-04-27 14:57:44,364 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) [2022-04-27 14:57:44,364 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 737 transitions. [2022-04-27 14:57:44,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-27 14:57:44,365 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:44,365 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] [2022-04-27 14:57:44,365 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-27 14:57:44,365 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:44,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:44,365 INFO L85 PathProgramCache]: Analyzing trace with hash -1708345743, now seen corresponding path program 1 times [2022-04-27 14:57:44,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:44,366 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724946613] [2022-04-27 14:57:44,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:44,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:44,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:44,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:44,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {55739#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {55702#true} is VALID [2022-04-27 14:57:44,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {55702#true} assume true; {55702#true} is VALID [2022-04-27 14:57:44,477 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {55702#true} {55702#true} #864#return; {55702#true} is VALID [2022-04-27 14:57:44,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:44,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {55740#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {55741#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:44,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {55741#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {55741#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:44,516 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {55741#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {55702#true} #802#return; {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:44,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:44,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:44,532 INFO L290 TraceCheckUtils]: 0: Hoare triple {55742#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {55702#true} is VALID [2022-04-27 14:57:44,533 INFO L290 TraceCheckUtils]: 1: Hoare triple {55702#true} assume true; {55702#true} is VALID [2022-04-27 14:57:44,533 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {55702#true} {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:44,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:57:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:44,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 14:57:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:44,617 INFO L290 TraceCheckUtils]: 0: Hoare triple {55757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,617 INFO L290 TraceCheckUtils]: 1: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,617 INFO L290 TraceCheckUtils]: 2: Hoare triple {55758#(= ~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; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,618 INFO L290 TraceCheckUtils]: 3: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,618 INFO L290 TraceCheckUtils]: 4: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,618 INFO L290 TraceCheckUtils]: 5: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,619 INFO L290 TraceCheckUtils]: 6: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,619 INFO L290 TraceCheckUtils]: 7: Hoare triple {55759#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,619 INFO L290 TraceCheckUtils]: 8: Hoare triple {55759#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,620 INFO L290 TraceCheckUtils]: 9: Hoare triple {55759#(= ~MPR1~0 |old(~s~0)|)} assume true; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,620 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {55759#(= ~MPR1~0 |old(~s~0)|)} {55744#(= ~SKIP1~0 ~s~0)} #760#return; {55756#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:44,621 INFO L290 TraceCheckUtils]: 0: Hoare triple {55743#(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; {55702#true} is VALID [2022-04-27 14:57:44,621 INFO L290 TraceCheckUtils]: 1: Hoare triple {55702#true} assume 1 == ~PagingReferenceCount~0; {55702#true} is VALID [2022-04-27 14:57:44,621 INFO L290 TraceCheckUtils]: 2: Hoare triple {55702#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {55702#true} is VALID [2022-04-27 14:57:44,621 INFO L290 TraceCheckUtils]: 3: Hoare triple {55702#true} assume !(0 != ~disketteExtension__IsRemoved~0); {55702#true} is VALID [2022-04-27 14:57:44,621 INFO L290 TraceCheckUtils]: 4: Hoare triple {55702#true} assume !(0 == ~irpSp__MinorFunction~0); {55702#true} is VALID [2022-04-27 14:57:44,621 INFO L290 TraceCheckUtils]: 5: Hoare triple {55702#true} assume 5 == ~irpSp__MinorFunction~0; {55702#true} is VALID [2022-04-27 14:57:44,621 INFO L290 TraceCheckUtils]: 6: Hoare triple {55702#true} assume 5 == ~irpSp__MinorFunction~0; {55702#true} is VALID [2022-04-27 14:57:44,621 INFO L290 TraceCheckUtils]: 7: Hoare triple {55702#true} assume 0 == ~disketteExtension__IsStarted~0; {55702#true} is VALID [2022-04-27 14:57:44,622 INFO L290 TraceCheckUtils]: 8: Hoare triple {55702#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {55744#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:44,622 INFO L290 TraceCheckUtils]: 9: Hoare triple {55744#(= ~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; {55744#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:44,623 INFO L272 TraceCheckUtils]: 10: Hoare triple {55744#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {55757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:44,623 INFO L290 TraceCheckUtils]: 11: Hoare triple {55757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,623 INFO L290 TraceCheckUtils]: 12: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,624 INFO L290 TraceCheckUtils]: 13: Hoare triple {55758#(= ~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; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,624 INFO L290 TraceCheckUtils]: 14: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,624 INFO L290 TraceCheckUtils]: 15: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,624 INFO L290 TraceCheckUtils]: 16: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,625 INFO L290 TraceCheckUtils]: 17: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,625 INFO L290 TraceCheckUtils]: 18: Hoare triple {55759#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,625 INFO L290 TraceCheckUtils]: 19: Hoare triple {55759#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,626 INFO L290 TraceCheckUtils]: 20: Hoare triple {55759#(= ~MPR1~0 |old(~s~0)|)} assume true; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,626 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {55759#(= ~MPR1~0 |old(~s~0)|)} {55744#(= ~SKIP1~0 ~s~0)} #760#return; {55756#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:44,627 INFO L290 TraceCheckUtils]: 22: Hoare triple {55756#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {55756#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:44,627 INFO L290 TraceCheckUtils]: 23: Hoare triple {55756#(= ~MPR1~0 ~SKIP1~0)} assume true; {55756#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:44,628 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {55756#(= ~MPR1~0 ~SKIP1~0)} {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {55703#false} is VALID [2022-04-27 14:57:44,630 INFO L272 TraceCheckUtils]: 0: Hoare triple {55702#true} call ULTIMATE.init(); {55739#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:57:44,630 INFO L290 TraceCheckUtils]: 1: Hoare triple {55739#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {55702#true} is VALID [2022-04-27 14:57:44,630 INFO L290 TraceCheckUtils]: 2: Hoare triple {55702#true} assume true; {55702#true} is VALID [2022-04-27 14:57:44,630 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {55702#true} {55702#true} #864#return; {55702#true} is VALID [2022-04-27 14:57:44,630 INFO L272 TraceCheckUtils]: 4: Hoare triple {55702#true} call #t~ret109 := main(); {55702#true} is VALID [2022-04-27 14:57:44,630 INFO L290 TraceCheckUtils]: 5: Hoare triple {55702#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; {55702#true} is VALID [2022-04-27 14:57:44,631 INFO L272 TraceCheckUtils]: 6: Hoare triple {55702#true} call _BLAST_init(); {55740#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:57:44,632 INFO L290 TraceCheckUtils]: 7: Hoare triple {55740#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {55741#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:44,632 INFO L290 TraceCheckUtils]: 8: Hoare triple {55741#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {55741#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID [2022-04-27 14:57:44,633 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {55741#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {55702#true} #802#return; {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:44,633 INFO L290 TraceCheckUtils]: 10: Hoare triple {55710#(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; {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:44,633 INFO L290 TraceCheckUtils]: 11: Hoare triple {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:44,634 INFO L272 TraceCheckUtils]: 12: Hoare triple {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {55742#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:57:44,634 INFO L290 TraceCheckUtils]: 13: Hoare triple {55742#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {55702#true} is VALID [2022-04-27 14:57:44,634 INFO L290 TraceCheckUtils]: 14: Hoare triple {55702#true} assume true; {55702#true} is VALID [2022-04-27 14:57:44,635 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {55702#true} {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #804#return; {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:44,635 INFO L290 TraceCheckUtils]: 16: Hoare triple {55710#(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; {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:44,635 INFO L290 TraceCheckUtils]: 17: Hoare triple {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 3 == ~tmp_ndt_1~0; {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID [2022-04-27 14:57:44,636 INFO L272 TraceCheckUtils]: 18: Hoare triple {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {55743#(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 [2022-04-27 14:57:44,637 INFO L290 TraceCheckUtils]: 19: Hoare triple {55743#(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; {55702#true} is VALID [2022-04-27 14:57:44,637 INFO L290 TraceCheckUtils]: 20: Hoare triple {55702#true} assume 1 == ~PagingReferenceCount~0; {55702#true} is VALID [2022-04-27 14:57:44,637 INFO L290 TraceCheckUtils]: 21: Hoare triple {55702#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {55702#true} is VALID [2022-04-27 14:57:44,637 INFO L290 TraceCheckUtils]: 22: Hoare triple {55702#true} assume !(0 != ~disketteExtension__IsRemoved~0); {55702#true} is VALID [2022-04-27 14:57:44,637 INFO L290 TraceCheckUtils]: 23: Hoare triple {55702#true} assume !(0 == ~irpSp__MinorFunction~0); {55702#true} is VALID [2022-04-27 14:57:44,637 INFO L290 TraceCheckUtils]: 24: Hoare triple {55702#true} assume 5 == ~irpSp__MinorFunction~0; {55702#true} is VALID [2022-04-27 14:57:44,637 INFO L290 TraceCheckUtils]: 25: Hoare triple {55702#true} assume 5 == ~irpSp__MinorFunction~0; {55702#true} is VALID [2022-04-27 14:57:44,637 INFO L290 TraceCheckUtils]: 26: Hoare triple {55702#true} assume 0 == ~disketteExtension__IsStarted~0; {55702#true} is VALID [2022-04-27 14:57:44,637 INFO L290 TraceCheckUtils]: 27: Hoare triple {55702#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {55744#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:44,638 INFO L290 TraceCheckUtils]: 28: Hoare triple {55744#(= ~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; {55744#(= ~SKIP1~0 ~s~0)} is VALID [2022-04-27 14:57:44,639 INFO L272 TraceCheckUtils]: 29: Hoare triple {55744#(= ~SKIP1~0 ~s~0)} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {55757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:44,639 INFO L290 TraceCheckUtils]: 30: Hoare triple {55757#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,639 INFO L290 TraceCheckUtils]: 31: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,639 INFO L290 TraceCheckUtils]: 32: Hoare triple {55758#(= ~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; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,640 INFO L290 TraceCheckUtils]: 33: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_7~0; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,640 INFO L290 TraceCheckUtils]: 34: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,640 INFO L290 TraceCheckUtils]: 35: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {55758#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,641 INFO L290 TraceCheckUtils]: 36: Hoare triple {55758#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,641 INFO L290 TraceCheckUtils]: 37: Hoare triple {55759#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,641 INFO L290 TraceCheckUtils]: 38: Hoare triple {55759#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,641 INFO L290 TraceCheckUtils]: 39: Hoare triple {55759#(= ~MPR1~0 |old(~s~0)|)} assume true; {55759#(= ~MPR1~0 |old(~s~0)|)} is VALID [2022-04-27 14:57:44,642 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {55759#(= ~MPR1~0 |old(~s~0)|)} {55744#(= ~SKIP1~0 ~s~0)} #760#return; {55756#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:44,643 INFO L290 TraceCheckUtils]: 41: Hoare triple {55756#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {55756#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:44,643 INFO L290 TraceCheckUtils]: 42: Hoare triple {55756#(= ~MPR1~0 ~SKIP1~0)} assume true; {55756#(= ~MPR1~0 ~SKIP1~0)} is VALID [2022-04-27 14:57:44,644 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {55756#(= ~MPR1~0 ~SKIP1~0)} {55710#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #806#return; {55703#false} is VALID [2022-04-27 14:57:44,644 INFO L290 TraceCheckUtils]: 44: Hoare triple {55703#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {55703#false} is VALID [2022-04-27 14:57:44,644 INFO L290 TraceCheckUtils]: 45: Hoare triple {55703#false} assume !(1 == ~pended~0); {55703#false} is VALID [2022-04-27 14:57:44,644 INFO L290 TraceCheckUtils]: 46: Hoare triple {55703#false} assume !(1 == ~pended~0); {55703#false} is VALID [2022-04-27 14:57:44,644 INFO L290 TraceCheckUtils]: 47: Hoare triple {55703#false} assume ~s~0 != ~UNLOADED~0; {55703#false} is VALID [2022-04-27 14:57:44,644 INFO L290 TraceCheckUtils]: 48: Hoare triple {55703#false} assume -1 != ~status~1; {55703#false} is VALID [2022-04-27 14:57:44,644 INFO L290 TraceCheckUtils]: 49: Hoare triple {55703#false} assume ~s~0 != ~SKIP2~0; {55703#false} is VALID [2022-04-27 14:57:44,644 INFO L290 TraceCheckUtils]: 50: Hoare triple {55703#false} assume ~s~0 != ~IPC~0; {55703#false} is VALID [2022-04-27 14:57:44,644 INFO L290 TraceCheckUtils]: 51: Hoare triple {55703#false} assume ~s~0 != ~DC~0; {55703#false} is VALID [2022-04-27 14:57:44,644 INFO L272 TraceCheckUtils]: 52: Hoare triple {55703#false} call errorFn(); {55703#false} is VALID [2022-04-27 14:57:44,644 INFO L290 TraceCheckUtils]: 53: Hoare triple {55703#false} assume !false; {55703#false} is VALID [2022-04-27 14:57:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:44,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:44,645 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1724946613] [2022-04-27 14:57:44,645 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1724946613] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:44,645 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:44,645 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 14:57:44,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1282290151] [2022-04-27 14:57:44,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:44,646 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 [2022-04-27 14:57:44,647 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:44,647 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) [2022-04-27 14:57:44,687 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:44,687 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 14:57:44,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:44,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 14:57:44,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2022-04-27 14:57:44,688 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) [2022-04-27 14:57:49,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:49,711 INFO L93 Difference]: Finished difference Result 692 states and 873 transitions. [2022-04-27 14:57:49,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-27 14:57:49,711 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 [2022-04-27 14:57:49,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:49,711 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) [2022-04-27 14:57:49,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 500 transitions. [2022-04-27 14:57:49,714 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) [2022-04-27 14:57:49,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 500 transitions. [2022-04-27 14:57:49,717 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 500 transitions. [2022-04-27 14:57:50,197 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 500 edges. 500 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:50,222 INFO L225 Difference]: With dead ends: 692 [2022-04-27 14:57:50,222 INFO L226 Difference]: Without dead ends: 611 [2022-04-27 14:57:50,223 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 [2022-04-27 14:57:50,224 INFO L413 NwaCegarLoop]: 320 mSDtfsCounter, 545 mSDsluCounter, 542 mSDsCounter, 0 mSdLazyCounter, 1534 mSolverCounterSat, 153 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 553 SdHoareTripleChecker+Valid, 862 SdHoareTripleChecker+Invalid, 1687 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 153 IncrementalHoareTripleChecker+Valid, 1534 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:50,224 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [553 Valid, 862 Invalid, 1687 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [153 Valid, 1534 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 14:57:50,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2022-04-27 14:57:50,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 564. [2022-04-27 14:57:50,652 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:50,653 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) [2022-04-27 14:57:50,654 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) [2022-04-27 14:57:50,654 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) [2022-04-27 14:57:50,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:50,673 INFO L93 Difference]: Finished difference Result 611 states and 769 transitions. [2022-04-27 14:57:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 769 transitions. [2022-04-27 14:57:50,674 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:50,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:50,675 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. [2022-04-27 14:57:50,676 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. [2022-04-27 14:57:50,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:50,695 INFO L93 Difference]: Finished difference Result 611 states and 769 transitions. [2022-04-27 14:57:50,695 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 769 transitions. [2022-04-27 14:57:50,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:50,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:50,696 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:50,696 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:50,697 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) [2022-04-27 14:57:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 711 transitions. [2022-04-27 14:57:50,718 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 711 transitions. Word has length 54 [2022-04-27 14:57:50,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:50,719 INFO L495 AbstractCegarLoop]: Abstraction has 564 states and 711 transitions. [2022-04-27 14:57:50,719 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) [2022-04-27 14:57:50,719 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 711 transitions. [2022-04-27 14:57:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-27 14:57:50,720 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:50,720 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] [2022-04-27 14:57:50,720 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-27 14:57:50,720 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:50,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:50,721 INFO L85 PathProgramCache]: Analyzing trace with hash -1565066385, now seen corresponding path program 1 times [2022-04-27 14:57:50,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:50,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [717144639] [2022-04-27 14:57:50,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:50,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:50,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:50,812 INFO L290 TraceCheckUtils]: 0: Hoare triple {58737#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {58700#true} is VALID [2022-04-27 14:57:50,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {58700#true} assume true; {58700#true} is VALID [2022-04-27 14:57:50,812 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58700#true} {58700#true} #864#return; {58700#true} is VALID [2022-04-27 14:57:50,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:50,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {58738#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {58700#true} is VALID [2022-04-27 14:57:50,837 INFO L290 TraceCheckUtils]: 1: Hoare triple {58700#true} assume true; {58700#true} is VALID [2022-04-27 14:57:50,837 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58700#true} {58700#true} #802#return; {58700#true} is VALID [2022-04-27 14:57:50,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:50,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:50,851 INFO L290 TraceCheckUtils]: 0: Hoare triple {58739#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {58700#true} is VALID [2022-04-27 14:57:50,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {58700#true} assume true; {58700#true} is VALID [2022-04-27 14:57:50,851 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58700#true} {58700#true} #804#return; {58700#true} is VALID [2022-04-27 14:57:50,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:57:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:50,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 14:57:50,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:50,901 INFO L290 TraceCheckUtils]: 0: Hoare triple {58752#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {58700#true} is VALID [2022-04-27 14:57:50,902 INFO L290 TraceCheckUtils]: 1: Hoare triple {58700#true} assume !(0 != ~compRegistered~0); {58700#true} is VALID [2022-04-27 14:57:50,902 INFO L290 TraceCheckUtils]: 2: Hoare triple {58700#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {58700#true} is VALID [2022-04-27 14:57:50,902 INFO L290 TraceCheckUtils]: 3: Hoare triple {58700#true} assume 0 == ~tmp_ndt_7~0; {58700#true} is VALID [2022-04-27 14:57:50,902 INFO L290 TraceCheckUtils]: 4: Hoare triple {58700#true} ~returnVal2~0 := 0; {58700#true} is VALID [2022-04-27 14:57:50,902 INFO L290 TraceCheckUtils]: 5: Hoare triple {58700#true} assume !(~s~0 == ~NP~0); {58700#true} is VALID [2022-04-27 14:57:50,902 INFO L290 TraceCheckUtils]: 6: Hoare triple {58700#true} assume !(~s~0 == ~MPR1~0); {58700#true} is VALID [2022-04-27 14:57:50,903 INFO L290 TraceCheckUtils]: 7: Hoare triple {58700#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,903 INFO L290 TraceCheckUtils]: 8: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,903 INFO L290 TraceCheckUtils]: 9: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,904 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {58700#true} #760#return; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,904 INFO L290 TraceCheckUtils]: 0: Hoare triple {58740#(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; {58700#true} is VALID [2022-04-27 14:57:50,904 INFO L290 TraceCheckUtils]: 1: Hoare triple {58700#true} assume 1 == ~PagingReferenceCount~0; {58700#true} is VALID [2022-04-27 14:57:50,904 INFO L290 TraceCheckUtils]: 2: Hoare triple {58700#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {58700#true} is VALID [2022-04-27 14:57:50,904 INFO L290 TraceCheckUtils]: 3: Hoare triple {58700#true} assume !(0 != ~disketteExtension__IsRemoved~0); {58700#true} is VALID [2022-04-27 14:57:50,905 INFO L290 TraceCheckUtils]: 4: Hoare triple {58700#true} assume !(0 == ~irpSp__MinorFunction~0); {58700#true} is VALID [2022-04-27 14:57:50,905 INFO L290 TraceCheckUtils]: 5: Hoare triple {58700#true} assume 5 == ~irpSp__MinorFunction~0; {58700#true} is VALID [2022-04-27 14:57:50,905 INFO L290 TraceCheckUtils]: 6: Hoare triple {58700#true} assume 5 == ~irpSp__MinorFunction~0; {58700#true} is VALID [2022-04-27 14:57:50,905 INFO L290 TraceCheckUtils]: 7: Hoare triple {58700#true} assume 0 == ~disketteExtension__IsStarted~0; {58700#true} is VALID [2022-04-27 14:57:50,905 INFO L290 TraceCheckUtils]: 8: Hoare triple {58700#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {58700#true} is VALID [2022-04-27 14:57:50,905 INFO L290 TraceCheckUtils]: 9: Hoare triple {58700#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; {58700#true} is VALID [2022-04-27 14:57:50,906 INFO L272 TraceCheckUtils]: 10: Hoare triple {58700#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {58752#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:50,906 INFO L290 TraceCheckUtils]: 11: Hoare triple {58752#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {58700#true} is VALID [2022-04-27 14:57:50,906 INFO L290 TraceCheckUtils]: 12: Hoare triple {58700#true} assume !(0 != ~compRegistered~0); {58700#true} is VALID [2022-04-27 14:57:50,906 INFO L290 TraceCheckUtils]: 13: Hoare triple {58700#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {58700#true} is VALID [2022-04-27 14:57:50,906 INFO L290 TraceCheckUtils]: 14: Hoare triple {58700#true} assume 0 == ~tmp_ndt_7~0; {58700#true} is VALID [2022-04-27 14:57:50,906 INFO L290 TraceCheckUtils]: 15: Hoare triple {58700#true} ~returnVal2~0 := 0; {58700#true} is VALID [2022-04-27 14:57:50,906 INFO L290 TraceCheckUtils]: 16: Hoare triple {58700#true} assume !(~s~0 == ~NP~0); {58700#true} is VALID [2022-04-27 14:57:50,906 INFO L290 TraceCheckUtils]: 17: Hoare triple {58700#true} assume !(~s~0 == ~MPR1~0); {58700#true} is VALID [2022-04-27 14:57:50,907 INFO L290 TraceCheckUtils]: 18: Hoare triple {58700#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,907 INFO L290 TraceCheckUtils]: 19: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,907 INFO L290 TraceCheckUtils]: 20: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,908 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {58700#true} #760#return; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,908 INFO L290 TraceCheckUtils]: 22: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,909 INFO L290 TraceCheckUtils]: 23: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,909 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {58700#true} #806#return; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,911 INFO L272 TraceCheckUtils]: 0: Hoare triple {58700#true} call ULTIMATE.init(); {58737#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:57:50,911 INFO L290 TraceCheckUtils]: 1: Hoare triple {58737#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {58700#true} is VALID [2022-04-27 14:57:50,912 INFO L290 TraceCheckUtils]: 2: Hoare triple {58700#true} assume true; {58700#true} is VALID [2022-04-27 14:57:50,912 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58700#true} {58700#true} #864#return; {58700#true} is VALID [2022-04-27 14:57:50,912 INFO L272 TraceCheckUtils]: 4: Hoare triple {58700#true} call #t~ret109 := main(); {58700#true} is VALID [2022-04-27 14:57:50,912 INFO L290 TraceCheckUtils]: 5: Hoare triple {58700#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; {58700#true} is VALID [2022-04-27 14:57:50,913 INFO L272 TraceCheckUtils]: 6: Hoare triple {58700#true} call _BLAST_init(); {58738#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:57:50,913 INFO L290 TraceCheckUtils]: 7: Hoare triple {58738#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {58700#true} is VALID [2022-04-27 14:57:50,913 INFO L290 TraceCheckUtils]: 8: Hoare triple {58700#true} assume true; {58700#true} is VALID [2022-04-27 14:57:50,913 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {58700#true} {58700#true} #802#return; {58700#true} is VALID [2022-04-27 14:57:50,913 INFO L290 TraceCheckUtils]: 10: Hoare triple {58700#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; {58700#true} is VALID [2022-04-27 14:57:50,913 INFO L290 TraceCheckUtils]: 11: Hoare triple {58700#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {58700#true} is VALID [2022-04-27 14:57:50,914 INFO L272 TraceCheckUtils]: 12: Hoare triple {58700#true} call stub_driver_init(); {58739#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:57:50,914 INFO L290 TraceCheckUtils]: 13: Hoare triple {58739#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {58700#true} is VALID [2022-04-27 14:57:50,914 INFO L290 TraceCheckUtils]: 14: Hoare triple {58700#true} assume true; {58700#true} is VALID [2022-04-27 14:57:50,914 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58700#true} {58700#true} #804#return; {58700#true} is VALID [2022-04-27 14:57:50,914 INFO L290 TraceCheckUtils]: 16: Hoare triple {58700#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; {58700#true} is VALID [2022-04-27 14:57:50,914 INFO L290 TraceCheckUtils]: 17: Hoare triple {58700#true} assume 3 == ~tmp_ndt_1~0; {58700#true} is VALID [2022-04-27 14:57:50,915 INFO L272 TraceCheckUtils]: 18: Hoare triple {58700#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {58740#(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 [2022-04-27 14:57:50,915 INFO L290 TraceCheckUtils]: 19: Hoare triple {58740#(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; {58700#true} is VALID [2022-04-27 14:57:50,915 INFO L290 TraceCheckUtils]: 20: Hoare triple {58700#true} assume 1 == ~PagingReferenceCount~0; {58700#true} is VALID [2022-04-27 14:57:50,916 INFO L290 TraceCheckUtils]: 21: Hoare triple {58700#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {58700#true} is VALID [2022-04-27 14:57:50,916 INFO L290 TraceCheckUtils]: 22: Hoare triple {58700#true} assume !(0 != ~disketteExtension__IsRemoved~0); {58700#true} is VALID [2022-04-27 14:57:50,916 INFO L290 TraceCheckUtils]: 23: Hoare triple {58700#true} assume !(0 == ~irpSp__MinorFunction~0); {58700#true} is VALID [2022-04-27 14:57:50,916 INFO L290 TraceCheckUtils]: 24: Hoare triple {58700#true} assume 5 == ~irpSp__MinorFunction~0; {58700#true} is VALID [2022-04-27 14:57:50,916 INFO L290 TraceCheckUtils]: 25: Hoare triple {58700#true} assume 5 == ~irpSp__MinorFunction~0; {58700#true} is VALID [2022-04-27 14:57:50,916 INFO L290 TraceCheckUtils]: 26: Hoare triple {58700#true} assume 0 == ~disketteExtension__IsStarted~0; {58700#true} is VALID [2022-04-27 14:57:50,916 INFO L290 TraceCheckUtils]: 27: Hoare triple {58700#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {58700#true} is VALID [2022-04-27 14:57:50,916 INFO L290 TraceCheckUtils]: 28: Hoare triple {58700#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; {58700#true} is VALID [2022-04-27 14:57:50,917 INFO L272 TraceCheckUtils]: 29: Hoare triple {58700#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {58752#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:50,917 INFO L290 TraceCheckUtils]: 30: Hoare triple {58752#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {58700#true} is VALID [2022-04-27 14:57:50,917 INFO L290 TraceCheckUtils]: 31: Hoare triple {58700#true} assume !(0 != ~compRegistered~0); {58700#true} is VALID [2022-04-27 14:57:50,917 INFO L290 TraceCheckUtils]: 32: Hoare triple {58700#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {58700#true} is VALID [2022-04-27 14:57:50,917 INFO L290 TraceCheckUtils]: 33: Hoare triple {58700#true} assume 0 == ~tmp_ndt_7~0; {58700#true} is VALID [2022-04-27 14:57:50,917 INFO L290 TraceCheckUtils]: 34: Hoare triple {58700#true} ~returnVal2~0 := 0; {58700#true} is VALID [2022-04-27 14:57:50,917 INFO L290 TraceCheckUtils]: 35: Hoare triple {58700#true} assume !(~s~0 == ~NP~0); {58700#true} is VALID [2022-04-27 14:57:50,917 INFO L290 TraceCheckUtils]: 36: Hoare triple {58700#true} assume !(~s~0 == ~MPR1~0); {58700#true} is VALID [2022-04-27 14:57:50,918 INFO L290 TraceCheckUtils]: 37: Hoare triple {58700#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,918 INFO L290 TraceCheckUtils]: 38: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,918 INFO L290 TraceCheckUtils]: 39: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,919 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {58700#true} #760#return; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,920 INFO L290 TraceCheckUtils]: 41: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,920 INFO L290 TraceCheckUtils]: 42: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,921 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {58700#true} #806#return; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,921 INFO L290 TraceCheckUtils]: 44: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,921 INFO L290 TraceCheckUtils]: 45: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,922 INFO L290 TraceCheckUtils]: 46: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,922 INFO L290 TraceCheckUtils]: 47: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~UNLOADED~0; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,922 INFO L290 TraceCheckUtils]: 48: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -1 != ~status~1; {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID [2022-04-27 14:57:50,923 INFO L290 TraceCheckUtils]: 49: Hoare triple {58736#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {58701#false} is VALID [2022-04-27 14:57:50,923 INFO L290 TraceCheckUtils]: 50: Hoare triple {58701#false} assume ~s~0 != ~IPC~0; {58701#false} is VALID [2022-04-27 14:57:50,923 INFO L290 TraceCheckUtils]: 51: Hoare triple {58701#false} assume ~s~0 != ~DC~0; {58701#false} is VALID [2022-04-27 14:57:50,923 INFO L272 TraceCheckUtils]: 52: Hoare triple {58701#false} call errorFn(); {58701#false} is VALID [2022-04-27 14:57:50,923 INFO L290 TraceCheckUtils]: 53: Hoare triple {58701#false} assume !false; {58701#false} is VALID [2022-04-27 14:57:50,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:50,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:50,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [717144639] [2022-04-27 14:57:50,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [717144639] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:50,924 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:50,924 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 14:57:50,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2079132345] [2022-04-27 14:57:50,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:50,925 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 [2022-04-27 14:57:50,925 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:50,925 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) [2022-04-27 14:57:50,964 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:50,964 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 14:57:50,964 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:50,965 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 14:57:50,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-27 14:57:50,965 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) [2022-04-27 14:57:55,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:55,225 INFO L93 Difference]: Finished difference Result 679 states and 856 transitions. [2022-04-27 14:57:55,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 14:57:55,225 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 [2022-04-27 14:57:55,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:57:55,226 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) [2022-04-27 14:57:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 526 transitions. [2022-04-27 14:57:55,228 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) [2022-04-27 14:57:55,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 526 transitions. [2022-04-27 14:57:55,231 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 526 transitions. [2022-04-27 14:57:55,714 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:55,732 INFO L225 Difference]: With dead ends: 679 [2022-04-27 14:57:55,732 INFO L226 Difference]: Without dead ends: 666 [2022-04-27 14:57:55,733 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2022-04-27 14:57:55,733 INFO L413 NwaCegarLoop]: 421 mSDtfsCounter, 277 mSDsluCounter, 424 mSDsCounter, 0 mSdLazyCounter, 1429 mSolverCounterSat, 62 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 286 SdHoareTripleChecker+Valid, 845 SdHoareTripleChecker+Invalid, 1491 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 62 IncrementalHoareTripleChecker+Valid, 1429 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-27 14:57:55,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [286 Valid, 845 Invalid, 1491 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [62 Valid, 1429 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-27 14:57:55,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2022-04-27 14:57:56,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 580. [2022-04-27 14:57:56,282 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:57:56,283 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) [2022-04-27 14:57:56,283 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) [2022-04-27 14:57:56,284 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) [2022-04-27 14:57:56,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:56,305 INFO L93 Difference]: Finished difference Result 666 states and 840 transitions. [2022-04-27 14:57:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 840 transitions. [2022-04-27 14:57:56,306 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:56,306 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:56,307 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. [2022-04-27 14:57:56,308 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. [2022-04-27 14:57:56,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:57:56,330 INFO L93 Difference]: Finished difference Result 666 states and 840 transitions. [2022-04-27 14:57:56,330 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 840 transitions. [2022-04-27 14:57:56,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:57:56,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:57:56,331 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:57:56,331 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:57:56,332 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) [2022-04-27 14:57:56,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 733 transitions. [2022-04-27 14:57:56,353 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 733 transitions. Word has length 54 [2022-04-27 14:57:56,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:57:56,353 INFO L495 AbstractCegarLoop]: Abstraction has 580 states and 733 transitions. [2022-04-27 14:57:56,353 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) [2022-04-27 14:57:56,353 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 733 transitions. [2022-04-27 14:57:56,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-27 14:57:56,354 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:57:56,354 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] [2022-04-27 14:57:56,354 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-27 14:57:56,355 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:57:56,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:57:56,355 INFO L85 PathProgramCache]: Analyzing trace with hash -1595293189, now seen corresponding path program 1 times [2022-04-27 14:57:56,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:57:56,356 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648304423] [2022-04-27 14:57:56,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:57:56,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:57:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:56,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:57:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:56,477 INFO L290 TraceCheckUtils]: 0: Hoare triple {61831#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {61800#true} is VALID [2022-04-27 14:57:56,478 INFO L290 TraceCheckUtils]: 1: Hoare triple {61800#true} assume true; {61800#true} is VALID [2022-04-27 14:57:56,478 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {61800#true} {61800#true} #864#return; {61800#true} is VALID [2022-04-27 14:57:56,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:57:56,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:56,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {61832#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {61800#true} is VALID [2022-04-27 14:57:56,500 INFO L290 TraceCheckUtils]: 1: Hoare triple {61800#true} assume true; {61800#true} is VALID [2022-04-27 14:57:56,501 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {61800#true} {61800#true} #802#return; {61800#true} is VALID [2022-04-27 14:57:56,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:57:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:56,513 INFO L290 TraceCheckUtils]: 0: Hoare triple {61833#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {61800#true} is VALID [2022-04-27 14:57:56,514 INFO L290 TraceCheckUtils]: 1: Hoare triple {61800#true} assume true; {61800#true} is VALID [2022-04-27 14:57:56,514 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {61800#true} {61800#true} #804#return; {61800#true} is VALID [2022-04-27 14:57:56,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 14:57:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:56,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:57:56,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:56,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:57:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:57:56,638 INFO L290 TraceCheckUtils]: 0: Hoare triple {61845#(= ~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; {61800#true} is VALID [2022-04-27 14:57:56,638 INFO L290 TraceCheckUtils]: 1: Hoare triple {61800#true} assume true; {61800#true} is VALID [2022-04-27 14:57:56,638 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {61800#true} {61800#true} #818#return; {61800#true} is VALID [2022-04-27 14:57:56,638 INFO L290 TraceCheckUtils]: 0: Hoare triple {61845#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {61800#true} is VALID [2022-04-27 14:57:56,639 INFO L272 TraceCheckUtils]: 1: Hoare triple {61800#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {61845#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:57:56,639 INFO L290 TraceCheckUtils]: 2: Hoare triple {61845#(= ~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; {61800#true} is VALID [2022-04-27 14:57:56,639 INFO L290 TraceCheckUtils]: 3: Hoare triple {61800#true} assume true; {61800#true} is VALID [2022-04-27 14:57:56,639 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {61800#true} {61800#true} #818#return; {61800#true} is VALID [2022-04-27 14:57:56,639 INFO L290 TraceCheckUtils]: 5: Hoare triple {61800#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 14:57:56,640 INFO L290 TraceCheckUtils]: 6: Hoare triple {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 14:57:56,641 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {61800#true} #852#return; {61843#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} is VALID [2022-04-27 14:57:56,641 INFO L290 TraceCheckUtils]: 0: Hoare triple {61834#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {61800#true} is VALID [2022-04-27 14:57:56,641 INFO L290 TraceCheckUtils]: 1: Hoare triple {61800#true} assume 0 != ~compRegistered~0; {61800#true} is VALID [2022-04-27 14:57:56,641 INFO L272 TraceCheckUtils]: 2: Hoare triple {61800#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {61845#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:57:56,642 INFO L290 TraceCheckUtils]: 3: Hoare triple {61845#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {61800#true} is VALID [2022-04-27 14:57:56,642 INFO L272 TraceCheckUtils]: 4: Hoare triple {61800#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {61845#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:57:56,642 INFO L290 TraceCheckUtils]: 5: Hoare triple {61845#(= ~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; {61800#true} is VALID [2022-04-27 14:57:56,642 INFO L290 TraceCheckUtils]: 6: Hoare triple {61800#true} assume true; {61800#true} is VALID [2022-04-27 14:57:56,642 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {61800#true} {61800#true} #818#return; {61800#true} is VALID [2022-04-27 14:57:56,643 INFO L290 TraceCheckUtils]: 8: Hoare triple {61800#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 14:57:56,643 INFO L290 TraceCheckUtils]: 9: Hoare triple {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 14:57:56,644 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {61800#true} #852#return; {61843#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} is VALID [2022-04-27 14:57:56,644 INFO L290 TraceCheckUtils]: 11: Hoare triple {61843#(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; {61844#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID [2022-04-27 14:57:56,645 INFO L290 TraceCheckUtils]: 12: Hoare triple {61844#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(3221225494 == ~__cil_tmp7~0 % 4294967296); {61801#false} is VALID [2022-04-27 14:57:56,645 INFO L290 TraceCheckUtils]: 13: Hoare triple {61801#false} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {61801#false} is VALID [2022-04-27 14:57:56,645 INFO L290 TraceCheckUtils]: 14: Hoare triple {61801#false} assume 0 == ~tmp_ndt_7~0; {61801#false} is VALID [2022-04-27 14:57:56,645 INFO L290 TraceCheckUtils]: 15: Hoare triple {61801#false} ~returnVal2~0 := 0; {61801#false} is VALID [2022-04-27 14:57:56,646 INFO L290 TraceCheckUtils]: 16: Hoare triple {61801#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {61801#false} is VALID [2022-04-27 14:57:56,646 INFO L290 TraceCheckUtils]: 17: Hoare triple {61801#false} #res := ~returnVal2~0; {61801#false} is VALID [2022-04-27 14:57:56,646 INFO L290 TraceCheckUtils]: 18: Hoare triple {61801#false} assume true; {61801#false} is VALID [2022-04-27 14:57:56,646 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {61801#false} {61800#true} #780#return; {61801#false} is VALID [2022-04-27 14:57:56,648 INFO L272 TraceCheckUtils]: 0: Hoare triple {61800#true} call ULTIMATE.init(); {61831#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:57:56,648 INFO L290 TraceCheckUtils]: 1: Hoare triple {61831#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {61800#true} is VALID [2022-04-27 14:57:56,648 INFO L290 TraceCheckUtils]: 2: Hoare triple {61800#true} assume true; {61800#true} is VALID [2022-04-27 14:57:56,648 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {61800#true} {61800#true} #864#return; {61800#true} is VALID [2022-04-27 14:57:56,648 INFO L272 TraceCheckUtils]: 4: Hoare triple {61800#true} call #t~ret109 := main(); {61800#true} is VALID [2022-04-27 14:57:56,648 INFO L290 TraceCheckUtils]: 5: Hoare triple {61800#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; {61800#true} is VALID [2022-04-27 14:57:56,649 INFO L272 TraceCheckUtils]: 6: Hoare triple {61800#true} call _BLAST_init(); {61832#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:57:56,649 INFO L290 TraceCheckUtils]: 7: Hoare triple {61832#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {61800#true} is VALID [2022-04-27 14:57:56,649 INFO L290 TraceCheckUtils]: 8: Hoare triple {61800#true} assume true; {61800#true} is VALID [2022-04-27 14:57:56,649 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {61800#true} {61800#true} #802#return; {61800#true} is VALID [2022-04-27 14:57:56,649 INFO L290 TraceCheckUtils]: 10: Hoare triple {61800#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; {61800#true} is VALID [2022-04-27 14:57:56,649 INFO L290 TraceCheckUtils]: 11: Hoare triple {61800#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {61800#true} is VALID [2022-04-27 14:57:56,650 INFO L272 TraceCheckUtils]: 12: Hoare triple {61800#true} call stub_driver_init(); {61833#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:57:56,650 INFO L290 TraceCheckUtils]: 13: Hoare triple {61833#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {61800#true} is VALID [2022-04-27 14:57:56,650 INFO L290 TraceCheckUtils]: 14: Hoare triple {61800#true} assume true; {61800#true} is VALID [2022-04-27 14:57:56,650 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {61800#true} {61800#true} #804#return; {61800#true} is VALID [2022-04-27 14:57:56,650 INFO L290 TraceCheckUtils]: 16: Hoare triple {61800#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; {61800#true} is VALID [2022-04-27 14:57:56,650 INFO L290 TraceCheckUtils]: 17: Hoare triple {61800#true} assume 3 == ~tmp_ndt_1~0; {61800#true} is VALID [2022-04-27 14:57:56,650 INFO L272 TraceCheckUtils]: 18: Hoare triple {61800#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {61800#true} is VALID [2022-04-27 14:57:56,650 INFO L290 TraceCheckUtils]: 19: Hoare triple {61800#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; {61800#true} is VALID [2022-04-27 14:57:56,651 INFO L290 TraceCheckUtils]: 20: Hoare triple {61800#true} assume 1 == ~PagingReferenceCount~0; {61800#true} is VALID [2022-04-27 14:57:56,651 INFO L290 TraceCheckUtils]: 21: Hoare triple {61800#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {61800#true} is VALID [2022-04-27 14:57:56,651 INFO L290 TraceCheckUtils]: 22: Hoare triple {61800#true} assume !(0 != ~disketteExtension__IsRemoved~0); {61800#true} is VALID [2022-04-27 14:57:56,651 INFO L290 TraceCheckUtils]: 23: Hoare triple {61800#true} assume !(0 == ~irpSp__MinorFunction~0); {61800#true} is VALID [2022-04-27 14:57:56,651 INFO L290 TraceCheckUtils]: 24: Hoare triple {61800#true} assume !(5 == ~irpSp__MinorFunction~0); {61800#true} is VALID [2022-04-27 14:57:56,651 INFO L290 TraceCheckUtils]: 25: Hoare triple {61800#true} assume !(1 == ~irpSp__MinorFunction~0); {61800#true} is VALID [2022-04-27 14:57:56,651 INFO L290 TraceCheckUtils]: 26: Hoare triple {61800#true} assume 6 == ~irpSp__MinorFunction~0; {61800#true} is VALID [2022-04-27 14:57:56,651 INFO L290 TraceCheckUtils]: 27: Hoare triple {61800#true} assume 6 == ~irpSp__MinorFunction~0; {61800#true} is VALID [2022-04-27 14:57:56,651 INFO L290 TraceCheckUtils]: 28: Hoare triple {61800#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; {61800#true} is VALID [2022-04-27 14:57:56,651 INFO L290 TraceCheckUtils]: 29: Hoare triple {61800#true} assume !(~s~0 != ~NP~0); {61800#true} is VALID [2022-04-27 14:57:56,651 INFO L290 TraceCheckUtils]: 30: Hoare triple {61800#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {61800#true} is VALID [2022-04-27 14:57:56,652 INFO L290 TraceCheckUtils]: 31: Hoare triple {61800#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {61800#true} is VALID [2022-04-27 14:57:56,652 INFO L272 TraceCheckUtils]: 32: Hoare triple {61800#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {61834#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:57:56,652 INFO L290 TraceCheckUtils]: 33: Hoare triple {61834#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {61800#true} is VALID [2022-04-27 14:57:56,652 INFO L290 TraceCheckUtils]: 34: Hoare triple {61800#true} assume 0 != ~compRegistered~0; {61800#true} is VALID [2022-04-27 14:57:56,653 INFO L272 TraceCheckUtils]: 35: Hoare triple {61800#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {61845#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:57:56,653 INFO L290 TraceCheckUtils]: 36: Hoare triple {61845#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {61800#true} is VALID [2022-04-27 14:57:56,654 INFO L272 TraceCheckUtils]: 37: Hoare triple {61800#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {61845#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:57:56,654 INFO L290 TraceCheckUtils]: 38: Hoare triple {61845#(= ~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; {61800#true} is VALID [2022-04-27 14:57:56,654 INFO L290 TraceCheckUtils]: 39: Hoare triple {61800#true} assume true; {61800#true} is VALID [2022-04-27 14:57:56,654 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {61800#true} {61800#true} #818#return; {61800#true} is VALID [2022-04-27 14:57:56,654 INFO L290 TraceCheckUtils]: 41: Hoare triple {61800#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 14:57:56,655 INFO L290 TraceCheckUtils]: 42: Hoare triple {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID [2022-04-27 14:57:56,656 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {61849#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {61800#true} #852#return; {61843#(and (<= 0 (+ |IofCallDriver_#t~ret101| 1073741802)) (<= (+ |IofCallDriver_#t~ret101| 1073741802) 0))} is VALID [2022-04-27 14:57:56,656 INFO L290 TraceCheckUtils]: 44: Hoare triple {61843#(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; {61844#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID [2022-04-27 14:57:56,657 INFO L290 TraceCheckUtils]: 45: Hoare triple {61844#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(3221225494 == ~__cil_tmp7~0 % 4294967296); {61801#false} is VALID [2022-04-27 14:57:56,657 INFO L290 TraceCheckUtils]: 46: Hoare triple {61801#false} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {61801#false} is VALID [2022-04-27 14:57:56,657 INFO L290 TraceCheckUtils]: 47: Hoare triple {61801#false} assume 0 == ~tmp_ndt_7~0; {61801#false} is VALID [2022-04-27 14:57:56,657 INFO L290 TraceCheckUtils]: 48: Hoare triple {61801#false} ~returnVal2~0 := 0; {61801#false} is VALID [2022-04-27 14:57:56,657 INFO L290 TraceCheckUtils]: 49: Hoare triple {61801#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {61801#false} is VALID [2022-04-27 14:57:56,657 INFO L290 TraceCheckUtils]: 50: Hoare triple {61801#false} #res := ~returnVal2~0; {61801#false} is VALID [2022-04-27 14:57:56,657 INFO L290 TraceCheckUtils]: 51: Hoare triple {61801#false} assume true; {61801#false} is VALID [2022-04-27 14:57:56,657 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {61801#false} {61800#true} #780#return; {61801#false} is VALID [2022-04-27 14:57:56,657 INFO L290 TraceCheckUtils]: 53: Hoare triple {61801#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {61801#false} is VALID [2022-04-27 14:57:56,658 INFO L290 TraceCheckUtils]: 54: Hoare triple {61801#false} assume !(259 == ~__cil_tmp30~0); {61801#false} is VALID [2022-04-27 14:57:56,663 INFO L290 TraceCheckUtils]: 55: Hoare triple {61801#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {61801#false} is VALID [2022-04-27 14:57:56,663 INFO L272 TraceCheckUtils]: 56: Hoare triple {61801#false} call IofCompleteRequest(~Irp, 0); {61801#false} is VALID [2022-04-27 14:57:56,663 INFO L290 TraceCheckUtils]: 57: Hoare triple {61801#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {61801#false} is VALID [2022-04-27 14:57:56,663 INFO L290 TraceCheckUtils]: 58: Hoare triple {61801#false} assume !(~s~0 == ~NP~0); {61801#false} is VALID [2022-04-27 14:57:56,664 INFO L272 TraceCheckUtils]: 59: Hoare triple {61801#false} call errorFn(); {61801#false} is VALID [2022-04-27 14:57:56,664 INFO L290 TraceCheckUtils]: 60: Hoare triple {61801#false} assume !false; {61801#false} is VALID [2022-04-27 14:57:56,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:57:56,664 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:57:56,664 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [648304423] [2022-04-27 14:57:56,664 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [648304423] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:57:56,664 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:57:56,664 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 14:57:56,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335801766] [2022-04-27 14:57:56,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:57:56,666 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 [2022-04-27 14:57:56,666 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:57:56,666 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) [2022-04-27 14:57:56,710 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:57:56,711 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 14:57:56,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:57:56,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 14:57:56,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-27 14:57:56,712 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) [2022-04-27 14:58:00,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:00,555 INFO L93 Difference]: Finished difference Result 877 states and 1118 transitions. [2022-04-27 14:58:00,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 14:58:00,555 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 [2022-04-27 14:58:00,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:00,555 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) [2022-04-27 14:58:00,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 599 transitions. [2022-04-27 14:58:00,559 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) [2022-04-27 14:58:00,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 599 transitions. [2022-04-27 14:58:00,562 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 599 transitions. [2022-04-27 14:58:01,064 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:01,078 INFO L225 Difference]: With dead ends: 877 [2022-04-27 14:58:01,078 INFO L226 Difference]: Without dead ends: 544 [2022-04-27 14:58:01,079 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 [2022-04-27 14:58:01,079 INFO L413 NwaCegarLoop]: 335 mSDtfsCounter, 302 mSDsluCounter, 747 mSDsCounter, 0 mSdLazyCounter, 1066 mSolverCounterSat, 89 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 308 SdHoareTripleChecker+Valid, 1082 SdHoareTripleChecker+Invalid, 1155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 1066 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:01,079 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [308 Valid, 1082 Invalid, 1155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 1066 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 14:58:01,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 544 states. [2022-04-27 14:58:01,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 544 to 506. [2022-04-27 14:58:01,571 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:01,572 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) [2022-04-27 14:58:01,573 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) [2022-04-27 14:58:01,573 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) [2022-04-27 14:58:01,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:01,584 INFO L93 Difference]: Finished difference Result 544 states and 676 transitions. [2022-04-27 14:58:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 676 transitions. [2022-04-27 14:58:01,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:01,585 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:01,585 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. [2022-04-27 14:58:01,586 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. [2022-04-27 14:58:01,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:01,600 INFO L93 Difference]: Finished difference Result 544 states and 676 transitions. [2022-04-27 14:58:01,600 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 676 transitions. [2022-04-27 14:58:01,601 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:01,601 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:01,601 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:01,601 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:01,602 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) [2022-04-27 14:58:01,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 627 transitions. [2022-04-27 14:58:01,615 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 627 transitions. Word has length 61 [2022-04-27 14:58:01,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:01,615 INFO L495 AbstractCegarLoop]: Abstraction has 506 states and 627 transitions. [2022-04-27 14:58:01,615 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) [2022-04-27 14:58:01,615 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 627 transitions. [2022-04-27 14:58:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-27 14:58:01,616 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:01,616 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] [2022-04-27 14:58:01,616 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-27 14:58:01,616 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:01,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:01,617 INFO L85 PathProgramCache]: Analyzing trace with hash -820540082, now seen corresponding path program 1 times [2022-04-27 14:58:01,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:01,617 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739592354] [2022-04-27 14:58:01,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:01,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:01,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:01,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:01,743 INFO L290 TraceCheckUtils]: 0: Hoare triple {64860#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {64822#true} is VALID [2022-04-27 14:58:01,743 INFO L290 TraceCheckUtils]: 1: Hoare triple {64822#true} assume true; {64822#true} is VALID [2022-04-27 14:58:01,743 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64822#true} {64822#true} #864#return; {64822#true} is VALID [2022-04-27 14:58:01,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:01,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:01,771 INFO L290 TraceCheckUtils]: 0: Hoare triple {64861#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {64822#true} is VALID [2022-04-27 14:58:01,771 INFO L290 TraceCheckUtils]: 1: Hoare triple {64822#true} assume true; {64822#true} is VALID [2022-04-27 14:58:01,771 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64822#true} {64822#true} #802#return; {64822#true} is VALID [2022-04-27 14:58:01,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:01,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:01,787 INFO L290 TraceCheckUtils]: 0: Hoare triple {64862#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {64822#true} is VALID [2022-04-27 14:58:01,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {64822#true} assume true; {64822#true} is VALID [2022-04-27 14:58:01,787 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64822#true} {64822#true} #804#return; {64822#true} is VALID [2022-04-27 14:58:01,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:58:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:01,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 14:58:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:01,888 INFO L290 TraceCheckUtils]: 0: Hoare triple {64877#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {64822#true} is VALID [2022-04-27 14:58:01,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {64822#true} assume !(0 != ~compRegistered~0); {64822#true} is VALID [2022-04-27 14:58:01,889 INFO L290 TraceCheckUtils]: 2: Hoare triple {64822#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {64822#true} is VALID [2022-04-27 14:58:01,889 INFO L290 TraceCheckUtils]: 3: Hoare triple {64822#true} assume 0 == ~tmp_ndt_7~0; {64822#true} is VALID [2022-04-27 14:58:01,889 INFO L290 TraceCheckUtils]: 4: Hoare triple {64822#true} ~returnVal2~0 := 0; {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,889 INFO L290 TraceCheckUtils]: 5: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,890 INFO L290 TraceCheckUtils]: 6: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,890 INFO L290 TraceCheckUtils]: 7: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,891 INFO L290 TraceCheckUtils]: 8: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:58:01,891 INFO L290 TraceCheckUtils]: 9: Hoare triple {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:58:01,892 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {64822#true} #760#return; {64875#(= |FloppyPnp_#t~ret34| 0)} is VALID [2022-04-27 14:58:01,892 INFO L290 TraceCheckUtils]: 0: Hoare triple {64863#(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; {64822#true} is VALID [2022-04-27 14:58:01,892 INFO L290 TraceCheckUtils]: 1: Hoare triple {64822#true} assume 1 == ~PagingReferenceCount~0; {64822#true} is VALID [2022-04-27 14:58:01,892 INFO L290 TraceCheckUtils]: 2: Hoare triple {64822#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {64822#true} is VALID [2022-04-27 14:58:01,892 INFO L290 TraceCheckUtils]: 3: Hoare triple {64822#true} assume !(0 != ~disketteExtension__IsRemoved~0); {64822#true} is VALID [2022-04-27 14:58:01,892 INFO L290 TraceCheckUtils]: 4: Hoare triple {64822#true} assume !(0 == ~irpSp__MinorFunction~0); {64822#true} is VALID [2022-04-27 14:58:01,893 INFO L290 TraceCheckUtils]: 5: Hoare triple {64822#true} assume 5 == ~irpSp__MinorFunction~0; {64822#true} is VALID [2022-04-27 14:58:01,893 INFO L290 TraceCheckUtils]: 6: Hoare triple {64822#true} assume 5 == ~irpSp__MinorFunction~0; {64822#true} is VALID [2022-04-27 14:58:01,893 INFO L290 TraceCheckUtils]: 7: Hoare triple {64822#true} assume 0 == ~disketteExtension__IsStarted~0; {64822#true} is VALID [2022-04-27 14:58:01,893 INFO L290 TraceCheckUtils]: 8: Hoare triple {64822#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {64822#true} is VALID [2022-04-27 14:58:01,893 INFO L290 TraceCheckUtils]: 9: Hoare triple {64822#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; {64822#true} is VALID [2022-04-27 14:58:01,893 INFO L272 TraceCheckUtils]: 10: Hoare triple {64822#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {64877#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:01,894 INFO L290 TraceCheckUtils]: 11: Hoare triple {64877#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {64822#true} is VALID [2022-04-27 14:58:01,894 INFO L290 TraceCheckUtils]: 12: Hoare triple {64822#true} assume !(0 != ~compRegistered~0); {64822#true} is VALID [2022-04-27 14:58:01,894 INFO L290 TraceCheckUtils]: 13: Hoare triple {64822#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {64822#true} is VALID [2022-04-27 14:58:01,894 INFO L290 TraceCheckUtils]: 14: Hoare triple {64822#true} assume 0 == ~tmp_ndt_7~0; {64822#true} is VALID [2022-04-27 14:58:01,894 INFO L290 TraceCheckUtils]: 15: Hoare triple {64822#true} ~returnVal2~0 := 0; {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,895 INFO L290 TraceCheckUtils]: 16: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,895 INFO L290 TraceCheckUtils]: 17: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,895 INFO L290 TraceCheckUtils]: 18: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,896 INFO L290 TraceCheckUtils]: 19: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:58:01,896 INFO L290 TraceCheckUtils]: 20: Hoare triple {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:58:01,897 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {64822#true} #760#return; {64875#(= |FloppyPnp_#t~ret34| 0)} is VALID [2022-04-27 14:58:01,897 INFO L290 TraceCheckUtils]: 22: Hoare triple {64875#(= |FloppyPnp_#t~ret34| 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {64876#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 14:58:01,897 INFO L290 TraceCheckUtils]: 23: Hoare triple {64876#(= |FloppyPnp_#res| 0)} assume true; {64876#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 14:58:01,898 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {64876#(= |FloppyPnp_#res| 0)} {64822#true} #806#return; {64858#(= |main_#t~ret93| 0)} is VALID [2022-04-27 14:58:01,900 INFO L272 TraceCheckUtils]: 0: Hoare triple {64822#true} call ULTIMATE.init(); {64860#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:58:01,900 INFO L290 TraceCheckUtils]: 1: Hoare triple {64860#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {64822#true} is VALID [2022-04-27 14:58:01,900 INFO L290 TraceCheckUtils]: 2: Hoare triple {64822#true} assume true; {64822#true} is VALID [2022-04-27 14:58:01,900 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64822#true} {64822#true} #864#return; {64822#true} is VALID [2022-04-27 14:58:01,900 INFO L272 TraceCheckUtils]: 4: Hoare triple {64822#true} call #t~ret109 := main(); {64822#true} is VALID [2022-04-27 14:58:01,900 INFO L290 TraceCheckUtils]: 5: Hoare triple {64822#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; {64822#true} is VALID [2022-04-27 14:58:01,901 INFO L272 TraceCheckUtils]: 6: Hoare triple {64822#true} call _BLAST_init(); {64861#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:58:01,901 INFO L290 TraceCheckUtils]: 7: Hoare triple {64861#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {64822#true} is VALID [2022-04-27 14:58:01,901 INFO L290 TraceCheckUtils]: 8: Hoare triple {64822#true} assume true; {64822#true} is VALID [2022-04-27 14:58:01,902 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {64822#true} {64822#true} #802#return; {64822#true} is VALID [2022-04-27 14:58:01,902 INFO L290 TraceCheckUtils]: 10: Hoare triple {64822#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; {64822#true} is VALID [2022-04-27 14:58:01,902 INFO L290 TraceCheckUtils]: 11: Hoare triple {64822#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {64822#true} is VALID [2022-04-27 14:58:01,902 INFO L272 TraceCheckUtils]: 12: Hoare triple {64822#true} call stub_driver_init(); {64862#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:58:01,903 INFO L290 TraceCheckUtils]: 13: Hoare triple {64862#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {64822#true} is VALID [2022-04-27 14:58:01,903 INFO L290 TraceCheckUtils]: 14: Hoare triple {64822#true} assume true; {64822#true} is VALID [2022-04-27 14:58:01,903 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {64822#true} {64822#true} #804#return; {64822#true} is VALID [2022-04-27 14:58:01,903 INFO L290 TraceCheckUtils]: 16: Hoare triple {64822#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; {64822#true} is VALID [2022-04-27 14:58:01,903 INFO L290 TraceCheckUtils]: 17: Hoare triple {64822#true} assume 3 == ~tmp_ndt_1~0; {64822#true} is VALID [2022-04-27 14:58:01,904 INFO L272 TraceCheckUtils]: 18: Hoare triple {64822#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {64863#(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 [2022-04-27 14:58:01,904 INFO L290 TraceCheckUtils]: 19: Hoare triple {64863#(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; {64822#true} is VALID [2022-04-27 14:58:01,904 INFO L290 TraceCheckUtils]: 20: Hoare triple {64822#true} assume 1 == ~PagingReferenceCount~0; {64822#true} is VALID [2022-04-27 14:58:01,904 INFO L290 TraceCheckUtils]: 21: Hoare triple {64822#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {64822#true} is VALID [2022-04-27 14:58:01,904 INFO L290 TraceCheckUtils]: 22: Hoare triple {64822#true} assume !(0 != ~disketteExtension__IsRemoved~0); {64822#true} is VALID [2022-04-27 14:58:01,904 INFO L290 TraceCheckUtils]: 23: Hoare triple {64822#true} assume !(0 == ~irpSp__MinorFunction~0); {64822#true} is VALID [2022-04-27 14:58:01,904 INFO L290 TraceCheckUtils]: 24: Hoare triple {64822#true} assume 5 == ~irpSp__MinorFunction~0; {64822#true} is VALID [2022-04-27 14:58:01,904 INFO L290 TraceCheckUtils]: 25: Hoare triple {64822#true} assume 5 == ~irpSp__MinorFunction~0; {64822#true} is VALID [2022-04-27 14:58:01,905 INFO L290 TraceCheckUtils]: 26: Hoare triple {64822#true} assume 0 == ~disketteExtension__IsStarted~0; {64822#true} is VALID [2022-04-27 14:58:01,905 INFO L290 TraceCheckUtils]: 27: Hoare triple {64822#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {64822#true} is VALID [2022-04-27 14:58:01,905 INFO L290 TraceCheckUtils]: 28: Hoare triple {64822#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; {64822#true} is VALID [2022-04-27 14:58:01,905 INFO L272 TraceCheckUtils]: 29: Hoare triple {64822#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {64877#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:01,905 INFO L290 TraceCheckUtils]: 30: Hoare triple {64877#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {64822#true} is VALID [2022-04-27 14:58:01,906 INFO L290 TraceCheckUtils]: 31: Hoare triple {64822#true} assume !(0 != ~compRegistered~0); {64822#true} is VALID [2022-04-27 14:58:01,906 INFO L290 TraceCheckUtils]: 32: Hoare triple {64822#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {64822#true} is VALID [2022-04-27 14:58:01,906 INFO L290 TraceCheckUtils]: 33: Hoare triple {64822#true} assume 0 == ~tmp_ndt_7~0; {64822#true} is VALID [2022-04-27 14:58:01,906 INFO L290 TraceCheckUtils]: 34: Hoare triple {64822#true} ~returnVal2~0 := 0; {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,906 INFO L290 TraceCheckUtils]: 35: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,907 INFO L290 TraceCheckUtils]: 36: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,907 INFO L290 TraceCheckUtils]: 37: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:01,908 INFO L290 TraceCheckUtils]: 38: Hoare triple {64878#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:58:01,908 INFO L290 TraceCheckUtils]: 39: Hoare triple {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:58:01,909 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {64879#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {64822#true} #760#return; {64875#(= |FloppyPnp_#t~ret34| 0)} is VALID [2022-04-27 14:58:01,909 INFO L290 TraceCheckUtils]: 41: Hoare triple {64875#(= |FloppyPnp_#t~ret34| 0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {64876#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 14:58:01,909 INFO L290 TraceCheckUtils]: 42: Hoare triple {64876#(= |FloppyPnp_#res| 0)} assume true; {64876#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 14:58:01,910 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {64876#(= |FloppyPnp_#res| 0)} {64822#true} #806#return; {64858#(= |main_#t~ret93| 0)} is VALID [2022-04-27 14:58:01,910 INFO L290 TraceCheckUtils]: 44: Hoare triple {64858#(= |main_#t~ret93| 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {64859#(= main_~status~1 0)} is VALID [2022-04-27 14:58:01,911 INFO L290 TraceCheckUtils]: 45: Hoare triple {64859#(= main_~status~1 0)} assume !(1 == ~pended~0); {64859#(= main_~status~1 0)} is VALID [2022-04-27 14:58:01,911 INFO L290 TraceCheckUtils]: 46: Hoare triple {64859#(= main_~status~1 0)} assume !(1 == ~pended~0); {64859#(= main_~status~1 0)} is VALID [2022-04-27 14:58:01,911 INFO L290 TraceCheckUtils]: 47: Hoare triple {64859#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {64859#(= main_~status~1 0)} is VALID [2022-04-27 14:58:01,912 INFO L290 TraceCheckUtils]: 48: Hoare triple {64859#(= main_~status~1 0)} assume -1 != ~status~1; {64859#(= main_~status~1 0)} is VALID [2022-04-27 14:58:01,912 INFO L290 TraceCheckUtils]: 49: Hoare triple {64859#(= main_~status~1 0)} assume !(~s~0 != ~SKIP2~0); {64859#(= main_~status~1 0)} is VALID [2022-04-27 14:58:01,912 INFO L290 TraceCheckUtils]: 50: Hoare triple {64859#(= main_~status~1 0)} assume !(1 == ~pended~0); {64859#(= main_~status~1 0)} is VALID [2022-04-27 14:58:01,912 INFO L290 TraceCheckUtils]: 51: Hoare triple {64859#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {64859#(= main_~status~1 0)} is VALID [2022-04-27 14:58:01,913 INFO L290 TraceCheckUtils]: 52: Hoare triple {64859#(= main_~status~1 0)} assume 259 == ~status~1; {64823#false} is VALID [2022-04-27 14:58:01,913 INFO L272 TraceCheckUtils]: 53: Hoare triple {64823#false} call errorFn(); {64823#false} is VALID [2022-04-27 14:58:01,913 INFO L290 TraceCheckUtils]: 54: Hoare triple {64823#false} assume !false; {64823#false} is VALID [2022-04-27 14:58:01,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:01,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:01,913 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739592354] [2022-04-27 14:58:01,914 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739592354] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:01,914 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:01,914 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 14:58:01,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916057327] [2022-04-27 14:58:01,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:01,914 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 [2022-04-27 14:58:01,914 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:01,915 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) [2022-04-27 14:58:01,955 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:01,955 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 14:58:01,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:01,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 14:58:01,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-27 14:58:01,956 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) [2022-04-27 14:58:06,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:06,767 INFO L93 Difference]: Finished difference Result 571 states and 711 transitions. [2022-04-27 14:58:06,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:58:06,767 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 [2022-04-27 14:58:06,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:06,768 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) [2022-04-27 14:58:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 430 transitions. [2022-04-27 14:58:06,770 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) [2022-04-27 14:58:06,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 430 transitions. [2022-04-27 14:58:06,774 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 430 transitions. [2022-04-27 14:58:07,175 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 430 edges. 430 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:07,190 INFO L225 Difference]: With dead ends: 571 [2022-04-27 14:58:07,190 INFO L226 Difference]: Without dead ends: 567 [2022-04-27 14:58:07,190 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 [2022-04-27 14:58:07,191 INFO L413 NwaCegarLoop]: 336 mSDtfsCounter, 427 mSDsluCounter, 1198 mSDsCounter, 0 mSdLazyCounter, 1475 mSolverCounterSat, 157 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 433 SdHoareTripleChecker+Valid, 1534 SdHoareTripleChecker+Invalid, 1632 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 157 IncrementalHoareTripleChecker+Valid, 1475 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:07,191 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [433 Valid, 1534 Invalid, 1632 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [157 Valid, 1475 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-27 14:58:07,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2022-04-27 14:58:07,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 523. [2022-04-27 14:58:07,633 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:07,634 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) [2022-04-27 14:58:07,635 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) [2022-04-27 14:58:07,635 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) [2022-04-27 14:58:07,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:07,647 INFO L93 Difference]: Finished difference Result 567 states and 707 transitions. [2022-04-27 14:58:07,647 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 707 transitions. [2022-04-27 14:58:07,648 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:07,649 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:07,649 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. [2022-04-27 14:58:07,650 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. [2022-04-27 14:58:07,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:07,666 INFO L93 Difference]: Finished difference Result 567 states and 707 transitions. [2022-04-27 14:58:07,666 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 707 transitions. [2022-04-27 14:58:07,668 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:07,668 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:07,668 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:07,668 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:07,669 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) [2022-04-27 14:58:07,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 649 transitions. [2022-04-27 14:58:07,684 INFO L78 Accepts]: Start accepts. Automaton has 523 states and 649 transitions. Word has length 55 [2022-04-27 14:58:07,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:07,684 INFO L495 AbstractCegarLoop]: Abstraction has 523 states and 649 transitions. [2022-04-27 14:58:07,685 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) [2022-04-27 14:58:07,685 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-27 14:58:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-27 14:58:07,685 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:07,686 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, 1] [2022-04-27 14:58:07,686 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-27 14:58:07,686 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:07,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:07,686 INFO L85 PathProgramCache]: Analyzing trace with hash -820263252, now seen corresponding path program 1 times [2022-04-27 14:58:07,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:07,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318966543] [2022-04-27 14:58:07,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:07,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,788 INFO L290 TraceCheckUtils]: 0: Hoare triple {67543#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {67505#true} is VALID [2022-04-27 14:58:07,789 INFO L290 TraceCheckUtils]: 1: Hoare triple {67505#true} assume true; {67505#true} is VALID [2022-04-27 14:58:07,789 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67505#true} {67505#true} #864#return; {67505#true} is VALID [2022-04-27 14:58:07,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:07,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,814 INFO L290 TraceCheckUtils]: 0: Hoare triple {67544#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {67505#true} is VALID [2022-04-27 14:58:07,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {67505#true} assume true; {67505#true} is VALID [2022-04-27 14:58:07,815 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67505#true} {67505#true} #802#return; {67505#true} is VALID [2022-04-27 14:58:07,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:07,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,828 INFO L290 TraceCheckUtils]: 0: Hoare triple {67545#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {67505#true} is VALID [2022-04-27 14:58:07,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {67505#true} assume true; {67505#true} is VALID [2022-04-27 14:58:07,829 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {67505#true} {67505#true} #804#return; {67505#true} is VALID [2022-04-27 14:58:07,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:58:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 14:58:07,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:07,903 INFO L290 TraceCheckUtils]: 0: Hoare triple {67560#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {67505#true} is VALID [2022-04-27 14:58:07,903 INFO L290 TraceCheckUtils]: 1: Hoare triple {67505#true} assume !(0 != ~compRegistered~0); {67505#true} is VALID [2022-04-27 14:58:07,904 INFO L290 TraceCheckUtils]: 2: Hoare triple {67505#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {67505#true} is VALID [2022-04-27 14:58:07,904 INFO L290 TraceCheckUtils]: 3: Hoare triple {67505#true} assume 0 == ~tmp_ndt_7~0; {67505#true} is VALID [2022-04-27 14:58:07,904 INFO L290 TraceCheckUtils]: 4: Hoare triple {67505#true} ~returnVal2~0 := 0; {67505#true} is VALID [2022-04-27 14:58:07,904 INFO L290 TraceCheckUtils]: 5: Hoare triple {67505#true} assume !(~s~0 == ~NP~0); {67505#true} is VALID [2022-04-27 14:58:07,904 INFO L290 TraceCheckUtils]: 6: Hoare triple {67505#true} assume !(~s~0 == ~MPR1~0); {67505#true} is VALID [2022-04-27 14:58:07,904 INFO L290 TraceCheckUtils]: 7: Hoare triple {67505#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {67561#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:07,905 INFO L290 TraceCheckUtils]: 8: Hoare triple {67561#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,905 INFO L290 TraceCheckUtils]: 9: Hoare triple {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,906 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {67505#true} #760#return; {67558#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,906 INFO L290 TraceCheckUtils]: 0: Hoare triple {67546#(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; {67505#true} is VALID [2022-04-27 14:58:07,906 INFO L290 TraceCheckUtils]: 1: Hoare triple {67505#true} assume 1 == ~PagingReferenceCount~0; {67505#true} is VALID [2022-04-27 14:58:07,906 INFO L290 TraceCheckUtils]: 2: Hoare triple {67505#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {67505#true} is VALID [2022-04-27 14:58:07,906 INFO L290 TraceCheckUtils]: 3: Hoare triple {67505#true} assume !(0 != ~disketteExtension__IsRemoved~0); {67505#true} is VALID [2022-04-27 14:58:07,906 INFO L290 TraceCheckUtils]: 4: Hoare triple {67505#true} assume !(0 == ~irpSp__MinorFunction~0); {67505#true} is VALID [2022-04-27 14:58:07,906 INFO L290 TraceCheckUtils]: 5: Hoare triple {67505#true} assume 5 == ~irpSp__MinorFunction~0; {67505#true} is VALID [2022-04-27 14:58:07,906 INFO L290 TraceCheckUtils]: 6: Hoare triple {67505#true} assume 5 == ~irpSp__MinorFunction~0; {67505#true} is VALID [2022-04-27 14:58:07,907 INFO L290 TraceCheckUtils]: 7: Hoare triple {67505#true} assume 0 == ~disketteExtension__IsStarted~0; {67505#true} is VALID [2022-04-27 14:58:07,907 INFO L290 TraceCheckUtils]: 8: Hoare triple {67505#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {67505#true} is VALID [2022-04-27 14:58:07,907 INFO L290 TraceCheckUtils]: 9: Hoare triple {67505#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; {67505#true} is VALID [2022-04-27 14:58:07,907 INFO L272 TraceCheckUtils]: 10: Hoare triple {67505#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {67560#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:07,907 INFO L290 TraceCheckUtils]: 11: Hoare triple {67560#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {67505#true} is VALID [2022-04-27 14:58:07,908 INFO L290 TraceCheckUtils]: 12: Hoare triple {67505#true} assume !(0 != ~compRegistered~0); {67505#true} is VALID [2022-04-27 14:58:07,908 INFO L290 TraceCheckUtils]: 13: Hoare triple {67505#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {67505#true} is VALID [2022-04-27 14:58:07,908 INFO L290 TraceCheckUtils]: 14: Hoare triple {67505#true} assume 0 == ~tmp_ndt_7~0; {67505#true} is VALID [2022-04-27 14:58:07,908 INFO L290 TraceCheckUtils]: 15: Hoare triple {67505#true} ~returnVal2~0 := 0; {67505#true} is VALID [2022-04-27 14:58:07,908 INFO L290 TraceCheckUtils]: 16: Hoare triple {67505#true} assume !(~s~0 == ~NP~0); {67505#true} is VALID [2022-04-27 14:58:07,908 INFO L290 TraceCheckUtils]: 17: Hoare triple {67505#true} assume !(~s~0 == ~MPR1~0); {67505#true} is VALID [2022-04-27 14:58:07,908 INFO L290 TraceCheckUtils]: 18: Hoare triple {67505#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {67561#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:07,909 INFO L290 TraceCheckUtils]: 19: Hoare triple {67561#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,909 INFO L290 TraceCheckUtils]: 20: Hoare triple {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,910 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {67505#true} #760#return; {67558#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,910 INFO L290 TraceCheckUtils]: 22: Hoare triple {67558#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {67559#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,910 INFO L290 TraceCheckUtils]: 23: Hoare triple {67559#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {67559#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,911 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {67559#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {67505#true} #806#return; {67541#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,913 INFO L272 TraceCheckUtils]: 0: Hoare triple {67505#true} call ULTIMATE.init(); {67543#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:58:07,913 INFO L290 TraceCheckUtils]: 1: Hoare triple {67543#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {67505#true} is VALID [2022-04-27 14:58:07,913 INFO L290 TraceCheckUtils]: 2: Hoare triple {67505#true} assume true; {67505#true} is VALID [2022-04-27 14:58:07,913 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {67505#true} {67505#true} #864#return; {67505#true} is VALID [2022-04-27 14:58:07,913 INFO L272 TraceCheckUtils]: 4: Hoare triple {67505#true} call #t~ret109 := main(); {67505#true} is VALID [2022-04-27 14:58:07,913 INFO L290 TraceCheckUtils]: 5: Hoare triple {67505#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; {67505#true} is VALID [2022-04-27 14:58:07,914 INFO L272 TraceCheckUtils]: 6: Hoare triple {67505#true} call _BLAST_init(); {67544#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:58:07,914 INFO L290 TraceCheckUtils]: 7: Hoare triple {67544#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {67505#true} is VALID [2022-04-27 14:58:07,914 INFO L290 TraceCheckUtils]: 8: Hoare triple {67505#true} assume true; {67505#true} is VALID [2022-04-27 14:58:07,914 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {67505#true} {67505#true} #802#return; {67505#true} is VALID [2022-04-27 14:58:07,914 INFO L290 TraceCheckUtils]: 10: Hoare triple {67505#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; {67505#true} is VALID [2022-04-27 14:58:07,915 INFO L290 TraceCheckUtils]: 11: Hoare triple {67505#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {67505#true} is VALID [2022-04-27 14:58:07,915 INFO L272 TraceCheckUtils]: 12: Hoare triple {67505#true} call stub_driver_init(); {67545#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:58:07,915 INFO L290 TraceCheckUtils]: 13: Hoare triple {67545#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {67505#true} is VALID [2022-04-27 14:58:07,915 INFO L290 TraceCheckUtils]: 14: Hoare triple {67505#true} assume true; {67505#true} is VALID [2022-04-27 14:58:07,915 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {67505#true} {67505#true} #804#return; {67505#true} is VALID [2022-04-27 14:58:07,915 INFO L290 TraceCheckUtils]: 16: Hoare triple {67505#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; {67505#true} is VALID [2022-04-27 14:58:07,916 INFO L290 TraceCheckUtils]: 17: Hoare triple {67505#true} assume 3 == ~tmp_ndt_1~0; {67505#true} is VALID [2022-04-27 14:58:07,916 INFO L272 TraceCheckUtils]: 18: Hoare triple {67505#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {67546#(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 [2022-04-27 14:58:07,916 INFO L290 TraceCheckUtils]: 19: Hoare triple {67546#(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; {67505#true} is VALID [2022-04-27 14:58:07,917 INFO L290 TraceCheckUtils]: 20: Hoare triple {67505#true} assume 1 == ~PagingReferenceCount~0; {67505#true} is VALID [2022-04-27 14:58:07,917 INFO L290 TraceCheckUtils]: 21: Hoare triple {67505#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {67505#true} is VALID [2022-04-27 14:58:07,917 INFO L290 TraceCheckUtils]: 22: Hoare triple {67505#true} assume !(0 != ~disketteExtension__IsRemoved~0); {67505#true} is VALID [2022-04-27 14:58:07,917 INFO L290 TraceCheckUtils]: 23: Hoare triple {67505#true} assume !(0 == ~irpSp__MinorFunction~0); {67505#true} is VALID [2022-04-27 14:58:07,917 INFO L290 TraceCheckUtils]: 24: Hoare triple {67505#true} assume 5 == ~irpSp__MinorFunction~0; {67505#true} is VALID [2022-04-27 14:58:07,917 INFO L290 TraceCheckUtils]: 25: Hoare triple {67505#true} assume 5 == ~irpSp__MinorFunction~0; {67505#true} is VALID [2022-04-27 14:58:07,917 INFO L290 TraceCheckUtils]: 26: Hoare triple {67505#true} assume 0 == ~disketteExtension__IsStarted~0; {67505#true} is VALID [2022-04-27 14:58:07,917 INFO L290 TraceCheckUtils]: 27: Hoare triple {67505#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {67505#true} is VALID [2022-04-27 14:58:07,917 INFO L290 TraceCheckUtils]: 28: Hoare triple {67505#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; {67505#true} is VALID [2022-04-27 14:58:07,918 INFO L272 TraceCheckUtils]: 29: Hoare triple {67505#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {67560#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:07,918 INFO L290 TraceCheckUtils]: 30: Hoare triple {67560#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {67505#true} is VALID [2022-04-27 14:58:07,918 INFO L290 TraceCheckUtils]: 31: Hoare triple {67505#true} assume !(0 != ~compRegistered~0); {67505#true} is VALID [2022-04-27 14:58:07,918 INFO L290 TraceCheckUtils]: 32: Hoare triple {67505#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {67505#true} is VALID [2022-04-27 14:58:07,918 INFO L290 TraceCheckUtils]: 33: Hoare triple {67505#true} assume 0 == ~tmp_ndt_7~0; {67505#true} is VALID [2022-04-27 14:58:07,918 INFO L290 TraceCheckUtils]: 34: Hoare triple {67505#true} ~returnVal2~0 := 0; {67505#true} is VALID [2022-04-27 14:58:07,918 INFO L290 TraceCheckUtils]: 35: Hoare triple {67505#true} assume !(~s~0 == ~NP~0); {67505#true} is VALID [2022-04-27 14:58:07,918 INFO L290 TraceCheckUtils]: 36: Hoare triple {67505#true} assume !(~s~0 == ~MPR1~0); {67505#true} is VALID [2022-04-27 14:58:07,919 INFO L290 TraceCheckUtils]: 37: Hoare triple {67505#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {67561#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:07,919 INFO L290 TraceCheckUtils]: 38: Hoare triple {67561#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,919 INFO L290 TraceCheckUtils]: 39: Hoare triple {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,920 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {67562#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {67505#true} #760#return; {67558#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,921 INFO L290 TraceCheckUtils]: 41: Hoare triple {67558#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {67559#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,921 INFO L290 TraceCheckUtils]: 42: Hoare triple {67559#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {67559#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,921 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {67559#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {67505#true} #806#return; {67541#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,922 INFO L290 TraceCheckUtils]: 44: Hoare triple {67541#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {67542#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,922 INFO L290 TraceCheckUtils]: 45: Hoare triple {67542#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {67542#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,922 INFO L290 TraceCheckUtils]: 46: Hoare triple {67542#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {67542#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,923 INFO L290 TraceCheckUtils]: 47: Hoare triple {67542#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {67542#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,923 INFO L290 TraceCheckUtils]: 48: Hoare triple {67542#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {67542#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,923 INFO L290 TraceCheckUtils]: 49: Hoare triple {67542#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {67542#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,924 INFO L290 TraceCheckUtils]: 50: Hoare triple {67542#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {67542#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,924 INFO L290 TraceCheckUtils]: 51: Hoare triple {67542#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {67542#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:07,924 INFO L290 TraceCheckUtils]: 52: Hoare triple {67542#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {67506#false} is VALID [2022-04-27 14:58:07,924 INFO L272 TraceCheckUtils]: 53: Hoare triple {67506#false} call errorFn(); {67506#false} is VALID [2022-04-27 14:58:07,924 INFO L290 TraceCheckUtils]: 54: Hoare triple {67506#false} assume !false; {67506#false} is VALID [2022-04-27 14:58:07,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:07,925 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:07,925 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318966543] [2022-04-27 14:58:07,925 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [318966543] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:07,925 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:07,925 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-27 14:58:07,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399813207] [2022-04-27 14:58:07,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:07,926 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 [2022-04-27 14:58:07,926 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:07,927 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) [2022-04-27 14:58:07,965 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:07,966 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 14:58:07,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:07,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 14:58:07,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2022-04-27 14:58:07,967 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) [2022-04-27 14:58:13,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:13,269 INFO L93 Difference]: Finished difference Result 566 states and 699 transitions. [2022-04-27 14:58:13,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 14:58:13,269 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 [2022-04-27 14:58:13,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:13,269 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) [2022-04-27 14:58:13,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 411 transitions. [2022-04-27 14:58:13,272 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) [2022-04-27 14:58:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 411 transitions. [2022-04-27 14:58:13,274 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 411 transitions. [2022-04-27 14:58:13,660 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:13,705 INFO L225 Difference]: With dead ends: 566 [2022-04-27 14:58:13,705 INFO L226 Difference]: Without dead ends: 551 [2022-04-27 14:58:13,706 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 [2022-04-27 14:58:13,706 INFO L413 NwaCegarLoop]: 340 mSDtfsCounter, 156 mSDsluCounter, 1095 mSDsCounter, 0 mSdLazyCounter, 2004 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 1435 SdHoareTripleChecker+Invalid, 2064 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 2004 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:13,707 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 1435 Invalid, 2064 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 2004 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-27 14:58:13,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 551 states. [2022-04-27 14:58:14,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 551 to 520. [2022-04-27 14:58:14,113 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:14,114 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) [2022-04-27 14:58:14,114 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) [2022-04-27 14:58:14,115 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) [2022-04-27 14:58:14,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:14,138 INFO L93 Difference]: Finished difference Result 551 states and 683 transitions. [2022-04-27 14:58:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 683 transitions. [2022-04-27 14:58:14,140 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:14,140 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:14,141 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. [2022-04-27 14:58:14,141 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. [2022-04-27 14:58:14,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:14,165 INFO L93 Difference]: Finished difference Result 551 states and 683 transitions. [2022-04-27 14:58:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 683 transitions. [2022-04-27 14:58:14,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:14,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:14,166 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:14,166 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:14,167 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) [2022-04-27 14:58:14,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 520 states and 645 transitions. [2022-04-27 14:58:14,194 INFO L78 Accepts]: Start accepts. Automaton has 520 states and 645 transitions. Word has length 55 [2022-04-27 14:58:14,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:14,195 INFO L495 AbstractCegarLoop]: Abstraction has 520 states and 645 transitions. [2022-04-27 14:58:14,195 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) [2022-04-27 14:58:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 645 transitions. [2022-04-27 14:58:14,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-04-27 14:58:14,196 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:14,196 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] [2022-04-27 14:58:14,196 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-27 14:58:14,196 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:14,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:14,196 INFO L85 PathProgramCache]: Analyzing trace with hash 329966136, now seen corresponding path program 1 times [2022-04-27 14:58:14,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:14,197 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36979332] [2022-04-27 14:58:14,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:14,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:14,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,294 INFO L290 TraceCheckUtils]: 0: Hoare triple {70183#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {70145#true} is VALID [2022-04-27 14:58:14,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,295 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70145#true} {70145#true} #864#return; {70145#true} is VALID [2022-04-27 14:58:14,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:14,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,319 INFO L290 TraceCheckUtils]: 0: Hoare triple {70184#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {70145#true} is VALID [2022-04-27 14:58:14,319 INFO L290 TraceCheckUtils]: 1: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,319 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70145#true} {70145#true} #802#return; {70145#true} is VALID [2022-04-27 14:58:14,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,333 INFO L290 TraceCheckUtils]: 0: Hoare triple {70185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {70145#true} is VALID [2022-04-27 14:58:14,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,334 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70145#true} {70145#true} #804#return; {70145#true} is VALID [2022-04-27 14:58:14,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:58:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 14:58:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {70197#(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; {70145#true} is VALID [2022-04-27 14:58:14,401 INFO L290 TraceCheckUtils]: 1: Hoare triple {70145#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {70145#true} is VALID [2022-04-27 14:58:14,401 INFO L290 TraceCheckUtils]: 2: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,401 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70145#true} {70145#true} #762#return; {70145#true} is VALID [2022-04-27 14:58:14,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-04-27 14:58:14,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:14,414 INFO L290 TraceCheckUtils]: 0: Hoare triple {70198#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {70145#true} is VALID [2022-04-27 14:58:14,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {70145#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {70145#true} is VALID [2022-04-27 14:58:14,414 INFO L290 TraceCheckUtils]: 2: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,415 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70145#true} {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:14,415 INFO L290 TraceCheckUtils]: 0: Hoare triple {70186#(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; {70145#true} is VALID [2022-04-27 14:58:14,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {70145#true} assume 1 == ~PagingReferenceCount~0; {70145#true} is VALID [2022-04-27 14:58:14,415 INFO L290 TraceCheckUtils]: 2: Hoare triple {70145#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {70145#true} is VALID [2022-04-27 14:58:14,416 INFO L290 TraceCheckUtils]: 3: Hoare triple {70145#true} assume !(0 != ~disketteExtension__IsRemoved~0); {70145#true} is VALID [2022-04-27 14:58:14,416 INFO L290 TraceCheckUtils]: 4: Hoare triple {70145#true} assume !(0 == ~irpSp__MinorFunction~0); {70145#true} is VALID [2022-04-27 14:58:14,416 INFO L290 TraceCheckUtils]: 5: Hoare triple {70145#true} assume 5 == ~irpSp__MinorFunction~0; {70145#true} is VALID [2022-04-27 14:58:14,416 INFO L290 TraceCheckUtils]: 6: Hoare triple {70145#true} assume 5 == ~irpSp__MinorFunction~0; {70145#true} is VALID [2022-04-27 14:58:14,416 INFO L290 TraceCheckUtils]: 7: Hoare triple {70145#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {70145#true} is VALID [2022-04-27 14:58:14,417 INFO L272 TraceCheckUtils]: 8: Hoare triple {70145#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {70197#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 14:58:14,417 INFO L290 TraceCheckUtils]: 9: Hoare triple {70197#(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; {70145#true} is VALID [2022-04-27 14:58:14,417 INFO L290 TraceCheckUtils]: 10: Hoare triple {70145#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {70145#true} is VALID [2022-04-27 14:58:14,417 INFO L290 TraceCheckUtils]: 11: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,417 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {70145#true} {70145#true} #762#return; {70145#true} is VALID [2022-04-27 14:58:14,417 INFO L290 TraceCheckUtils]: 13: Hoare triple {70145#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {70145#true} is VALID [2022-04-27 14:58:14,417 INFO L290 TraceCheckUtils]: 14: Hoare triple {70145#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:14,418 INFO L272 TraceCheckUtils]: 15: Hoare triple {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {70198#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:14,418 INFO L290 TraceCheckUtils]: 16: Hoare triple {70198#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {70145#true} is VALID [2022-04-27 14:58:14,418 INFO L290 TraceCheckUtils]: 17: Hoare triple {70145#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {70145#true} is VALID [2022-04-27 14:58:14,418 INFO L290 TraceCheckUtils]: 18: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,419 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {70145#true} {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:14,419 INFO L290 TraceCheckUtils]: 20: Hoare triple {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:14,419 INFO L290 TraceCheckUtils]: 21: Hoare triple {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:14,420 INFO L290 TraceCheckUtils]: 22: Hoare triple {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {70196#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-27 14:58:14,420 INFO L290 TraceCheckUtils]: 23: Hoare triple {70196#(= |FloppyPnp_#res| (- 1073741823))} assume true; {70196#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-27 14:58:14,421 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {70196#(= |FloppyPnp_#res| (- 1073741823))} {70145#true} #806#return; {70181#(= |main_#t~ret93| (- 1073741823))} is VALID [2022-04-27 14:58:14,423 INFO L272 TraceCheckUtils]: 0: Hoare triple {70145#true} call ULTIMATE.init(); {70183#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:58:14,423 INFO L290 TraceCheckUtils]: 1: Hoare triple {70183#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {70145#true} is VALID [2022-04-27 14:58:14,423 INFO L290 TraceCheckUtils]: 2: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,423 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70145#true} {70145#true} #864#return; {70145#true} is VALID [2022-04-27 14:58:14,423 INFO L272 TraceCheckUtils]: 4: Hoare triple {70145#true} call #t~ret109 := main(); {70145#true} is VALID [2022-04-27 14:58:14,423 INFO L290 TraceCheckUtils]: 5: Hoare triple {70145#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; {70145#true} is VALID [2022-04-27 14:58:14,424 INFO L272 TraceCheckUtils]: 6: Hoare triple {70145#true} call _BLAST_init(); {70184#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:58:14,424 INFO L290 TraceCheckUtils]: 7: Hoare triple {70184#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {70145#true} is VALID [2022-04-27 14:58:14,424 INFO L290 TraceCheckUtils]: 8: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,424 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {70145#true} {70145#true} #802#return; {70145#true} is VALID [2022-04-27 14:58:14,424 INFO L290 TraceCheckUtils]: 10: Hoare triple {70145#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; {70145#true} is VALID [2022-04-27 14:58:14,424 INFO L290 TraceCheckUtils]: 11: Hoare triple {70145#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {70145#true} is VALID [2022-04-27 14:58:14,425 INFO L272 TraceCheckUtils]: 12: Hoare triple {70145#true} call stub_driver_init(); {70185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:58:14,425 INFO L290 TraceCheckUtils]: 13: Hoare triple {70185#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {70145#true} is VALID [2022-04-27 14:58:14,425 INFO L290 TraceCheckUtils]: 14: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,425 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {70145#true} {70145#true} #804#return; {70145#true} is VALID [2022-04-27 14:58:14,425 INFO L290 TraceCheckUtils]: 16: Hoare triple {70145#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; {70145#true} is VALID [2022-04-27 14:58:14,425 INFO L290 TraceCheckUtils]: 17: Hoare triple {70145#true} assume 3 == ~tmp_ndt_1~0; {70145#true} is VALID [2022-04-27 14:58:14,426 INFO L272 TraceCheckUtils]: 18: Hoare triple {70145#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {70186#(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 [2022-04-27 14:58:14,426 INFO L290 TraceCheckUtils]: 19: Hoare triple {70186#(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; {70145#true} is VALID [2022-04-27 14:58:14,426 INFO L290 TraceCheckUtils]: 20: Hoare triple {70145#true} assume 1 == ~PagingReferenceCount~0; {70145#true} is VALID [2022-04-27 14:58:14,427 INFO L290 TraceCheckUtils]: 21: Hoare triple {70145#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {70145#true} is VALID [2022-04-27 14:58:14,427 INFO L290 TraceCheckUtils]: 22: Hoare triple {70145#true} assume !(0 != ~disketteExtension__IsRemoved~0); {70145#true} is VALID [2022-04-27 14:58:14,427 INFO L290 TraceCheckUtils]: 23: Hoare triple {70145#true} assume !(0 == ~irpSp__MinorFunction~0); {70145#true} is VALID [2022-04-27 14:58:14,427 INFO L290 TraceCheckUtils]: 24: Hoare triple {70145#true} assume 5 == ~irpSp__MinorFunction~0; {70145#true} is VALID [2022-04-27 14:58:14,427 INFO L290 TraceCheckUtils]: 25: Hoare triple {70145#true} assume 5 == ~irpSp__MinorFunction~0; {70145#true} is VALID [2022-04-27 14:58:14,427 INFO L290 TraceCheckUtils]: 26: Hoare triple {70145#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {70145#true} is VALID [2022-04-27 14:58:14,428 INFO L272 TraceCheckUtils]: 27: Hoare triple {70145#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {70197#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 14:58:14,428 INFO L290 TraceCheckUtils]: 28: Hoare triple {70197#(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; {70145#true} is VALID [2022-04-27 14:58:14,428 INFO L290 TraceCheckUtils]: 29: Hoare triple {70145#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {70145#true} is VALID [2022-04-27 14:58:14,428 INFO L290 TraceCheckUtils]: 30: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,428 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {70145#true} {70145#true} #762#return; {70145#true} is VALID [2022-04-27 14:58:14,428 INFO L290 TraceCheckUtils]: 32: Hoare triple {70145#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {70145#true} is VALID [2022-04-27 14:58:14,428 INFO L290 TraceCheckUtils]: 33: Hoare triple {70145#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:14,429 INFO L272 TraceCheckUtils]: 34: Hoare triple {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {70198#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:14,429 INFO L290 TraceCheckUtils]: 35: Hoare triple {70198#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {70145#true} is VALID [2022-04-27 14:58:14,429 INFO L290 TraceCheckUtils]: 36: Hoare triple {70145#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {70145#true} is VALID [2022-04-27 14:58:14,429 INFO L290 TraceCheckUtils]: 37: Hoare triple {70145#true} assume true; {70145#true} is VALID [2022-04-27 14:58:14,430 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {70145#true} {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #770#return; {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:14,430 INFO L290 TraceCheckUtils]: 39: Hoare triple {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:14,430 INFO L290 TraceCheckUtils]: 40: Hoare triple {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:14,431 INFO L290 TraceCheckUtils]: 41: Hoare triple {70191#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {70196#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-27 14:58:14,431 INFO L290 TraceCheckUtils]: 42: Hoare triple {70196#(= |FloppyPnp_#res| (- 1073741823))} assume true; {70196#(= |FloppyPnp_#res| (- 1073741823))} is VALID [2022-04-27 14:58:14,432 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {70196#(= |FloppyPnp_#res| (- 1073741823))} {70145#true} #806#return; {70181#(= |main_#t~ret93| (- 1073741823))} is VALID [2022-04-27 14:58:14,432 INFO L290 TraceCheckUtils]: 44: Hoare triple {70181#(= |main_#t~ret93| (- 1073741823))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {70182#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 14:58:14,432 INFO L290 TraceCheckUtils]: 45: Hoare triple {70182#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {70182#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 14:58:14,433 INFO L290 TraceCheckUtils]: 46: Hoare triple {70182#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {70182#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 14:58:14,433 INFO L290 TraceCheckUtils]: 47: Hoare triple {70182#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~UNLOADED~0; {70182#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 14:58:14,433 INFO L290 TraceCheckUtils]: 48: Hoare triple {70182#(= main_~status~1 (- 1073741823))} assume -1 != ~status~1; {70182#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 14:58:14,434 INFO L290 TraceCheckUtils]: 49: Hoare triple {70182#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~SKIP2~0; {70182#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 14:58:14,434 INFO L290 TraceCheckUtils]: 50: Hoare triple {70182#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~IPC~0; {70182#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 14:58:14,434 INFO L290 TraceCheckUtils]: 51: Hoare triple {70182#(= main_~status~1 (- 1073741823))} assume !(~s~0 != ~DC~0); {70182#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 14:58:14,435 INFO L290 TraceCheckUtils]: 52: Hoare triple {70182#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {70182#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 14:58:14,435 INFO L290 TraceCheckUtils]: 53: Hoare triple {70182#(= main_~status~1 (- 1073741823))} assume ~s~0 == ~DC~0; {70182#(= main_~status~1 (- 1073741823))} is VALID [2022-04-27 14:58:14,435 INFO L290 TraceCheckUtils]: 54: Hoare triple {70182#(= main_~status~1 (- 1073741823))} assume 259 == ~status~1; {70146#false} is VALID [2022-04-27 14:58:14,435 INFO L272 TraceCheckUtils]: 55: Hoare triple {70146#false} call errorFn(); {70146#false} is VALID [2022-04-27 14:58:14,436 INFO L290 TraceCheckUtils]: 56: Hoare triple {70146#false} assume !false; {70146#false} is VALID [2022-04-27 14:58:14,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:14,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:14,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [36979332] [2022-04-27 14:58:14,436 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [36979332] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:14,436 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:14,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:58:14,437 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [433103005] [2022-04-27 14:58:14,437 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:14,437 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 [2022-04-27 14:58:14,437 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:14,437 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) [2022-04-27 14:58:14,481 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:14,481 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:58:14,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:14,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:58:14,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:58:14,482 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) [2022-04-27 14:58:19,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:19,243 INFO L93 Difference]: Finished difference Result 566 states and 698 transitions. [2022-04-27 14:58:19,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 14:58:19,243 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 [2022-04-27 14:58:19,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:19,243 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) [2022-04-27 14:58:19,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 418 transitions. [2022-04-27 14:58:19,246 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) [2022-04-27 14:58:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 418 transitions. [2022-04-27 14:58:19,248 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 418 transitions. [2022-04-27 14:58:19,644 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:19,656 INFO L225 Difference]: With dead ends: 566 [2022-04-27 14:58:19,657 INFO L226 Difference]: Without dead ends: 523 [2022-04-27 14:58:19,657 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 [2022-04-27 14:58:19,658 INFO L413 NwaCegarLoop]: 319 mSDtfsCounter, 375 mSDsluCounter, 553 mSDsCounter, 0 mSdLazyCounter, 1844 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 386 SdHoareTripleChecker+Valid, 872 SdHoareTripleChecker+Invalid, 1961 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 1844 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:19,658 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [386 Valid, 872 Invalid, 1961 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 1844 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 14:58:19,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2022-04-27 14:58:20,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 496. [2022-04-27 14:58:20,060 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:20,061 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) [2022-04-27 14:58:20,061 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) [2022-04-27 14:58:20,061 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) [2022-04-27 14:58:20,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:20,073 INFO L93 Difference]: Finished difference Result 523 states and 649 transitions. [2022-04-27 14:58:20,073 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-27 14:58:20,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:20,074 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:20,075 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. [2022-04-27 14:58:20,075 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. [2022-04-27 14:58:20,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:20,088 INFO L93 Difference]: Finished difference Result 523 states and 649 transitions. [2022-04-27 14:58:20,088 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 649 transitions. [2022-04-27 14:58:20,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:20,089 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:20,089 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:20,089 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:20,090 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) [2022-04-27 14:58:20,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 496 states and 615 transitions. [2022-04-27 14:58:20,113 INFO L78 Accepts]: Start accepts. Automaton has 496 states and 615 transitions. Word has length 57 [2022-04-27 14:58:20,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:20,113 INFO L495 AbstractCegarLoop]: Abstraction has 496 states and 615 transitions. [2022-04-27 14:58:20,113 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) [2022-04-27 14:58:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 615 transitions. [2022-04-27 14:58:20,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-27 14:58:20,114 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:20,114 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] [2022-04-27 14:58:20,114 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-27 14:58:20,114 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:20,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:20,115 INFO L85 PathProgramCache]: Analyzing trace with hash 1260835731, now seen corresponding path program 1 times [2022-04-27 14:58:20,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:20,115 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617425201] [2022-04-27 14:58:20,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:20,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:20,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:20,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:20,238 INFO L290 TraceCheckUtils]: 0: Hoare triple {72738#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {72699#true} is VALID [2022-04-27 14:58:20,238 INFO L290 TraceCheckUtils]: 1: Hoare triple {72699#true} assume true; {72699#true} is VALID [2022-04-27 14:58:20,238 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72699#true} {72699#true} #864#return; {72699#true} is VALID [2022-04-27 14:58:20,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:20,276 INFO L290 TraceCheckUtils]: 0: Hoare triple {72739#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,277 INFO L290 TraceCheckUtils]: 1: Hoare triple {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,277 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {72699#true} #802#return; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:20,295 INFO L290 TraceCheckUtils]: 0: Hoare triple {72740#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {72699#true} is VALID [2022-04-27 14:58:20,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {72699#true} assume true; {72699#true} is VALID [2022-04-27 14:58:20,295 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {72699#true} {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #804#return; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:58:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:20,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 14:58:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:20,363 INFO L290 TraceCheckUtils]: 0: Hoare triple {72755#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {72699#true} is VALID [2022-04-27 14:58:20,363 INFO L290 TraceCheckUtils]: 1: Hoare triple {72699#true} assume !(0 != ~compRegistered~0); {72699#true} is VALID [2022-04-27 14:58:20,363 INFO L290 TraceCheckUtils]: 2: Hoare triple {72699#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {72699#true} is VALID [2022-04-27 14:58:20,363 INFO L290 TraceCheckUtils]: 3: Hoare triple {72699#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; {72699#true} is VALID [2022-04-27 14:58:20,363 INFO L290 TraceCheckUtils]: 4: Hoare triple {72699#true} assume 1 == ~tmp_ndt_8~0; {72699#true} is VALID [2022-04-27 14:58:20,364 INFO L290 TraceCheckUtils]: 5: Hoare triple {72699#true} ~returnVal2~0 := -1073741823; {72699#true} is VALID [2022-04-27 14:58:20,364 INFO L290 TraceCheckUtils]: 6: Hoare triple {72699#true} assume !(~s~0 == ~NP~0); {72699#true} is VALID [2022-04-27 14:58:20,364 INFO L290 TraceCheckUtils]: 7: Hoare triple {72699#true} assume !(~s~0 == ~MPR1~0); {72699#true} is VALID [2022-04-27 14:58:20,365 INFO L290 TraceCheckUtils]: 8: Hoare triple {72699#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,365 INFO L290 TraceCheckUtils]: 9: Hoare triple {72754#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,366 INFO L290 TraceCheckUtils]: 10: Hoare triple {72754#(<= ~SKIP2~0 ~s~0)} assume true; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,366 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {72754#(<= ~SKIP2~0 ~s~0)} {72699#true} #760#return; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,367 INFO L290 TraceCheckUtils]: 0: Hoare triple {72741#(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; {72699#true} is VALID [2022-04-27 14:58:20,367 INFO L290 TraceCheckUtils]: 1: Hoare triple {72699#true} assume 1 == ~PagingReferenceCount~0; {72699#true} is VALID [2022-04-27 14:58:20,367 INFO L290 TraceCheckUtils]: 2: Hoare triple {72699#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {72699#true} is VALID [2022-04-27 14:58:20,367 INFO L290 TraceCheckUtils]: 3: Hoare triple {72699#true} assume !(0 != ~disketteExtension__IsRemoved~0); {72699#true} is VALID [2022-04-27 14:58:20,367 INFO L290 TraceCheckUtils]: 4: Hoare triple {72699#true} assume !(0 == ~irpSp__MinorFunction~0); {72699#true} is VALID [2022-04-27 14:58:20,367 INFO L290 TraceCheckUtils]: 5: Hoare triple {72699#true} assume 5 == ~irpSp__MinorFunction~0; {72699#true} is VALID [2022-04-27 14:58:20,367 INFO L290 TraceCheckUtils]: 6: Hoare triple {72699#true} assume 5 == ~irpSp__MinorFunction~0; {72699#true} is VALID [2022-04-27 14:58:20,367 INFO L290 TraceCheckUtils]: 7: Hoare triple {72699#true} assume 0 == ~disketteExtension__IsStarted~0; {72699#true} is VALID [2022-04-27 14:58:20,367 INFO L290 TraceCheckUtils]: 8: Hoare triple {72699#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {72699#true} is VALID [2022-04-27 14:58:20,367 INFO L290 TraceCheckUtils]: 9: Hoare triple {72699#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; {72699#true} is VALID [2022-04-27 14:58:20,368 INFO L272 TraceCheckUtils]: 10: Hoare triple {72699#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {72755#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:20,368 INFO L290 TraceCheckUtils]: 11: Hoare triple {72755#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {72699#true} is VALID [2022-04-27 14:58:20,368 INFO L290 TraceCheckUtils]: 12: Hoare triple {72699#true} assume !(0 != ~compRegistered~0); {72699#true} is VALID [2022-04-27 14:58:20,368 INFO L290 TraceCheckUtils]: 13: Hoare triple {72699#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {72699#true} is VALID [2022-04-27 14:58:20,368 INFO L290 TraceCheckUtils]: 14: Hoare triple {72699#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; {72699#true} is VALID [2022-04-27 14:58:20,368 INFO L290 TraceCheckUtils]: 15: Hoare triple {72699#true} assume 1 == ~tmp_ndt_8~0; {72699#true} is VALID [2022-04-27 14:58:20,369 INFO L290 TraceCheckUtils]: 16: Hoare triple {72699#true} ~returnVal2~0 := -1073741823; {72699#true} is VALID [2022-04-27 14:58:20,369 INFO L290 TraceCheckUtils]: 17: Hoare triple {72699#true} assume !(~s~0 == ~NP~0); {72699#true} is VALID [2022-04-27 14:58:20,369 INFO L290 TraceCheckUtils]: 18: Hoare triple {72699#true} assume !(~s~0 == ~MPR1~0); {72699#true} is VALID [2022-04-27 14:58:20,369 INFO L290 TraceCheckUtils]: 19: Hoare triple {72699#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,369 INFO L290 TraceCheckUtils]: 20: Hoare triple {72754#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,370 INFO L290 TraceCheckUtils]: 21: Hoare triple {72754#(<= ~SKIP2~0 ~s~0)} assume true; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,370 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {72754#(<= ~SKIP2~0 ~s~0)} {72699#true} #760#return; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,371 INFO L290 TraceCheckUtils]: 23: Hoare triple {72754#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,371 INFO L290 TraceCheckUtils]: 24: Hoare triple {72754#(<= ~SKIP2~0 ~s~0)} assume true; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,372 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {72754#(<= ~SKIP2~0 ~s~0)} {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #806#return; {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:20,374 INFO L272 TraceCheckUtils]: 0: Hoare triple {72699#true} call ULTIMATE.init(); {72738#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:58:20,374 INFO L290 TraceCheckUtils]: 1: Hoare triple {72738#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {72699#true} is VALID [2022-04-27 14:58:20,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {72699#true} assume true; {72699#true} is VALID [2022-04-27 14:58:20,374 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {72699#true} {72699#true} #864#return; {72699#true} is VALID [2022-04-27 14:58:20,374 INFO L272 TraceCheckUtils]: 4: Hoare triple {72699#true} call #t~ret109 := main(); {72699#true} is VALID [2022-04-27 14:58:20,374 INFO L290 TraceCheckUtils]: 5: Hoare triple {72699#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; {72699#true} is VALID [2022-04-27 14:58:20,375 INFO L272 TraceCheckUtils]: 6: Hoare triple {72699#true} call _BLAST_init(); {72739#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:58:20,376 INFO L290 TraceCheckUtils]: 7: Hoare triple {72739#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,376 INFO L290 TraceCheckUtils]: 8: Hoare triple {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,377 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {72699#true} #802#return; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,377 INFO L290 TraceCheckUtils]: 10: Hoare triple {72707#(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; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,378 INFO L290 TraceCheckUtils]: 11: Hoare triple {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,378 INFO L272 TraceCheckUtils]: 12: Hoare triple {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call stub_driver_init(); {72740#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:58:20,379 INFO L290 TraceCheckUtils]: 13: Hoare triple {72740#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {72699#true} is VALID [2022-04-27 14:58:20,379 INFO L290 TraceCheckUtils]: 14: Hoare triple {72699#true} assume true; {72699#true} is VALID [2022-04-27 14:58:20,379 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {72699#true} {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #804#return; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,379 INFO L290 TraceCheckUtils]: 16: Hoare triple {72707#(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; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,380 INFO L290 TraceCheckUtils]: 17: Hoare triple {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 3 == ~tmp_ndt_1~0; {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID [2022-04-27 14:58:20,381 INFO L272 TraceCheckUtils]: 18: Hoare triple {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {72741#(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 [2022-04-27 14:58:20,381 INFO L290 TraceCheckUtils]: 19: Hoare triple {72741#(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; {72699#true} is VALID [2022-04-27 14:58:20,381 INFO L290 TraceCheckUtils]: 20: Hoare triple {72699#true} assume 1 == ~PagingReferenceCount~0; {72699#true} is VALID [2022-04-27 14:58:20,381 INFO L290 TraceCheckUtils]: 21: Hoare triple {72699#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {72699#true} is VALID [2022-04-27 14:58:20,381 INFO L290 TraceCheckUtils]: 22: Hoare triple {72699#true} assume !(0 != ~disketteExtension__IsRemoved~0); {72699#true} is VALID [2022-04-27 14:58:20,381 INFO L290 TraceCheckUtils]: 23: Hoare triple {72699#true} assume !(0 == ~irpSp__MinorFunction~0); {72699#true} is VALID [2022-04-27 14:58:20,381 INFO L290 TraceCheckUtils]: 24: Hoare triple {72699#true} assume 5 == ~irpSp__MinorFunction~0; {72699#true} is VALID [2022-04-27 14:58:20,381 INFO L290 TraceCheckUtils]: 25: Hoare triple {72699#true} assume 5 == ~irpSp__MinorFunction~0; {72699#true} is VALID [2022-04-27 14:58:20,382 INFO L290 TraceCheckUtils]: 26: Hoare triple {72699#true} assume 0 == ~disketteExtension__IsStarted~0; {72699#true} is VALID [2022-04-27 14:58:20,382 INFO L290 TraceCheckUtils]: 27: Hoare triple {72699#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {72699#true} is VALID [2022-04-27 14:58:20,382 INFO L290 TraceCheckUtils]: 28: Hoare triple {72699#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; {72699#true} is VALID [2022-04-27 14:58:20,382 INFO L272 TraceCheckUtils]: 29: Hoare triple {72699#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {72755#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:20,383 INFO L290 TraceCheckUtils]: 30: Hoare triple {72755#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {72699#true} is VALID [2022-04-27 14:58:20,383 INFO L290 TraceCheckUtils]: 31: Hoare triple {72699#true} assume !(0 != ~compRegistered~0); {72699#true} is VALID [2022-04-27 14:58:20,383 INFO L290 TraceCheckUtils]: 32: Hoare triple {72699#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {72699#true} is VALID [2022-04-27 14:58:20,383 INFO L290 TraceCheckUtils]: 33: Hoare triple {72699#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; {72699#true} is VALID [2022-04-27 14:58:20,383 INFO L290 TraceCheckUtils]: 34: Hoare triple {72699#true} assume 1 == ~tmp_ndt_8~0; {72699#true} is VALID [2022-04-27 14:58:20,383 INFO L290 TraceCheckUtils]: 35: Hoare triple {72699#true} ~returnVal2~0 := -1073741823; {72699#true} is VALID [2022-04-27 14:58:20,383 INFO L290 TraceCheckUtils]: 36: Hoare triple {72699#true} assume !(~s~0 == ~NP~0); {72699#true} is VALID [2022-04-27 14:58:20,383 INFO L290 TraceCheckUtils]: 37: Hoare triple {72699#true} assume !(~s~0 == ~MPR1~0); {72699#true} is VALID [2022-04-27 14:58:20,383 INFO L290 TraceCheckUtils]: 38: Hoare triple {72699#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,384 INFO L290 TraceCheckUtils]: 39: Hoare triple {72754#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,384 INFO L290 TraceCheckUtils]: 40: Hoare triple {72754#(<= ~SKIP2~0 ~s~0)} assume true; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,385 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {72754#(<= ~SKIP2~0 ~s~0)} {72699#true} #760#return; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,385 INFO L290 TraceCheckUtils]: 42: Hoare triple {72754#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,385 INFO L290 TraceCheckUtils]: 43: Hoare triple {72754#(<= ~SKIP2~0 ~s~0)} assume true; {72754#(<= ~SKIP2~0 ~s~0)} is VALID [2022-04-27 14:58:20,386 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {72754#(<= ~SKIP2~0 ~s~0)} {72707#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #806#return; {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:20,387 INFO L290 TraceCheckUtils]: 45: Hoare triple {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:20,387 INFO L290 TraceCheckUtils]: 46: Hoare triple {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:20,388 INFO L290 TraceCheckUtils]: 47: Hoare triple {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:20,388 INFO L290 TraceCheckUtils]: 48: Hoare triple {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:20,388 INFO L290 TraceCheckUtils]: 49: Hoare triple {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~1; {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:20,389 INFO L290 TraceCheckUtils]: 50: Hoare triple {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~SKIP2~0); {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:20,389 INFO L290 TraceCheckUtils]: 51: Hoare triple {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID [2022-04-27 14:58:20,390 INFO L290 TraceCheckUtils]: 52: Hoare triple {72737#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {72700#false} is VALID [2022-04-27 14:58:20,390 INFO L290 TraceCheckUtils]: 53: Hoare triple {72700#false} assume 259 == ~status~1; {72700#false} is VALID [2022-04-27 14:58:20,390 INFO L272 TraceCheckUtils]: 54: Hoare triple {72700#false} call errorFn(); {72700#false} is VALID [2022-04-27 14:58:20,390 INFO L290 TraceCheckUtils]: 55: Hoare triple {72700#false} assume !false; {72700#false} is VALID [2022-04-27 14:58:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:20,390 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:20,390 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [617425201] [2022-04-27 14:58:20,391 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [617425201] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:20,391 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:20,391 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 14:58:20,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876770752] [2022-04-27 14:58:20,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:20,391 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 [2022-04-27 14:58:20,391 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:20,392 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) [2022-04-27 14:58:20,442 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:20,442 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 14:58:20,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:20,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 14:58:20,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-04-27 14:58:20,443 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) [2022-04-27 14:58:23,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:23,902 INFO L93 Difference]: Finished difference Result 531 states and 655 transitions. [2022-04-27 14:58:23,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:58:23,902 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 [2022-04-27 14:58:23,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:23,902 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) [2022-04-27 14:58:23,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 413 transitions. [2022-04-27 14:58:23,905 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) [2022-04-27 14:58:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 413 transitions. [2022-04-27 14:58:23,908 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 413 transitions. [2022-04-27 14:58:24,317 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 413 edges. 413 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:24,329 INFO L225 Difference]: With dead ends: 531 [2022-04-27 14:58:24,329 INFO L226 Difference]: Without dead ends: 513 [2022-04-27 14:58:24,330 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 [2022-04-27 14:58:24,330 INFO L413 NwaCegarLoop]: 317 mSDtfsCounter, 664 mSDsluCounter, 329 mSDsCounter, 0 mSdLazyCounter, 807 mSolverCounterSat, 171 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 676 SdHoareTripleChecker+Valid, 646 SdHoareTripleChecker+Invalid, 978 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 171 IncrementalHoareTripleChecker+Valid, 807 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:24,330 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [676 Valid, 646 Invalid, 978 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [171 Valid, 807 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-27 14:58:24,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2022-04-27 14:58:24,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 478. [2022-04-27 14:58:24,725 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:24,726 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) [2022-04-27 14:58:24,726 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) [2022-04-27 14:58:24,727 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) [2022-04-27 14:58:24,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:24,735 INFO L93 Difference]: Finished difference Result 513 states and 635 transitions. [2022-04-27 14:58:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 635 transitions. [2022-04-27 14:58:24,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:24,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:24,737 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. [2022-04-27 14:58:24,737 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. [2022-04-27 14:58:24,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:24,746 INFO L93 Difference]: Finished difference Result 513 states and 635 transitions. [2022-04-27 14:58:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 635 transitions. [2022-04-27 14:58:24,747 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:24,747 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:24,747 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:24,747 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:24,748 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) [2022-04-27 14:58:24,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 590 transitions. [2022-04-27 14:58:24,761 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 590 transitions. Word has length 56 [2022-04-27 14:58:24,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:24,761 INFO L495 AbstractCegarLoop]: Abstraction has 478 states and 590 transitions. [2022-04-27 14:58:24,762 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) [2022-04-27 14:58:24,762 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 590 transitions. [2022-04-27 14:58:24,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-27 14:58:24,762 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:24,763 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] [2022-04-27 14:58:24,763 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-27 14:58:24,763 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:24,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:24,763 INFO L85 PathProgramCache]: Analyzing trace with hash -1413489118, now seen corresponding path program 1 times [2022-04-27 14:58:24,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:24,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23241142] [2022-04-27 14:58:24,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:24,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:24,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:24,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:24,866 INFO L290 TraceCheckUtils]: 0: Hoare triple {75213#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {75177#true} is VALID [2022-04-27 14:58:24,866 INFO L290 TraceCheckUtils]: 1: Hoare triple {75177#true} assume true; {75177#true} is VALID [2022-04-27 14:58:24,866 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75177#true} {75177#true} #864#return; {75177#true} is VALID [2022-04-27 14:58:24,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:24,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:24,900 INFO L290 TraceCheckUtils]: 0: Hoare triple {75214#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:24,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:24,901 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {75177#true} #802#return; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:24,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:24,917 INFO L290 TraceCheckUtils]: 0: Hoare triple {75215#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {75177#true} is VALID [2022-04-27 14:58:24,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {75177#true} assume true; {75177#true} is VALID [2022-04-27 14:58:24,931 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75177#true} {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #804#return; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:24,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 14:58:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:24,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:58:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:24,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:58:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:24,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {75230#(= ~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; {75177#true} is VALID [2022-04-27 14:58:24,996 INFO L290 TraceCheckUtils]: 1: Hoare triple {75177#true} assume true; {75177#true} is VALID [2022-04-27 14:58:24,996 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75177#true} {75177#true} #818#return; {75177#true} is VALID [2022-04-27 14:58:24,996 INFO L290 TraceCheckUtils]: 0: Hoare triple {75230#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {75177#true} is VALID [2022-04-27 14:58:24,996 INFO L272 TraceCheckUtils]: 1: Hoare triple {75177#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {75230#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:24,996 INFO L290 TraceCheckUtils]: 2: Hoare triple {75230#(= ~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; {75177#true} is VALID [2022-04-27 14:58:24,997 INFO L290 TraceCheckUtils]: 3: Hoare triple {75177#true} assume true; {75177#true} is VALID [2022-04-27 14:58:24,997 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {75177#true} {75177#true} #818#return; {75177#true} is VALID [2022-04-27 14:58:24,997 INFO L290 TraceCheckUtils]: 5: Hoare triple {75177#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {75177#true} is VALID [2022-04-27 14:58:24,997 INFO L290 TraceCheckUtils]: 6: Hoare triple {75177#true} assume true; {75177#true} is VALID [2022-04-27 14:58:24,997 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {75177#true} {75177#true} #852#return; {75177#true} is VALID [2022-04-27 14:58:25,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:58:25,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:25,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {75234#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {75235#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 14:58:25,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {75235#(= ~MPR1~0 ~s~0)} assume true; {75235#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 14:58:25,017 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {75235#(= ~MPR1~0 ~s~0)} {75177#true} #854#return; {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 14:58:25,017 INFO L290 TraceCheckUtils]: 0: Hoare triple {75216#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {75177#true} is VALID [2022-04-27 14:58:25,017 INFO L290 TraceCheckUtils]: 1: Hoare triple {75177#true} assume 0 != ~compRegistered~0; {75177#true} is VALID [2022-04-27 14:58:25,018 INFO L272 TraceCheckUtils]: 2: Hoare triple {75177#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {75230#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:25,018 INFO L290 TraceCheckUtils]: 3: Hoare triple {75230#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {75177#true} is VALID [2022-04-27 14:58:25,018 INFO L272 TraceCheckUtils]: 4: Hoare triple {75177#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {75230#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:25,018 INFO L290 TraceCheckUtils]: 5: Hoare triple {75230#(= ~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; {75177#true} is VALID [2022-04-27 14:58:25,018 INFO L290 TraceCheckUtils]: 6: Hoare triple {75177#true} assume true; {75177#true} is VALID [2022-04-27 14:58:25,019 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {75177#true} {75177#true} #818#return; {75177#true} is VALID [2022-04-27 14:58:25,019 INFO L290 TraceCheckUtils]: 8: Hoare triple {75177#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {75177#true} is VALID [2022-04-27 14:58:25,019 INFO L290 TraceCheckUtils]: 9: Hoare triple {75177#true} assume true; {75177#true} is VALID [2022-04-27 14:58:25,019 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {75177#true} {75177#true} #852#return; {75177#true} is VALID [2022-04-27 14:58:25,019 INFO L290 TraceCheckUtils]: 11: Hoare triple {75177#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {75177#true} is VALID [2022-04-27 14:58:25,019 INFO L290 TraceCheckUtils]: 12: Hoare triple {75177#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {75177#true} is VALID [2022-04-27 14:58:25,020 INFO L272 TraceCheckUtils]: 13: Hoare triple {75177#true} call stubMoreProcessingRequired(); {75234#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:25,020 INFO L290 TraceCheckUtils]: 14: Hoare triple {75234#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {75235#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 14:58:25,020 INFO L290 TraceCheckUtils]: 15: Hoare triple {75235#(= ~MPR1~0 ~s~0)} assume true; {75235#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 14:58:25,021 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {75235#(= ~MPR1~0 ~s~0)} {75177#true} #854#return; {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 14:58:25,021 INFO L290 TraceCheckUtils]: 17: Hoare triple {75228#(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; {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 14:58:25,021 INFO L290 TraceCheckUtils]: 18: Hoare triple {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_7~0; {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 14:58:25,022 INFO L290 TraceCheckUtils]: 19: Hoare triple {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 14:58:25,022 INFO L290 TraceCheckUtils]: 20: Hoare triple {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 14:58:25,023 INFO L290 TraceCheckUtils]: 21: Hoare triple {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 14:58:25,023 INFO L290 TraceCheckUtils]: 22: Hoare triple {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 14:58:25,024 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #780#return; {75178#false} is VALID [2022-04-27 14:58:25,025 INFO L272 TraceCheckUtils]: 0: Hoare triple {75177#true} call ULTIMATE.init(); {75213#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:58:25,025 INFO L290 TraceCheckUtils]: 1: Hoare triple {75213#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {75177#true} is VALID [2022-04-27 14:58:25,026 INFO L290 TraceCheckUtils]: 2: Hoare triple {75177#true} assume true; {75177#true} is VALID [2022-04-27 14:58:25,026 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {75177#true} {75177#true} #864#return; {75177#true} is VALID [2022-04-27 14:58:25,026 INFO L272 TraceCheckUtils]: 4: Hoare triple {75177#true} call #t~ret109 := main(); {75177#true} is VALID [2022-04-27 14:58:25,026 INFO L290 TraceCheckUtils]: 5: Hoare triple {75177#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; {75177#true} is VALID [2022-04-27 14:58:25,027 INFO L272 TraceCheckUtils]: 6: Hoare triple {75177#true} call _BLAST_init(); {75214#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:58:25,027 INFO L290 TraceCheckUtils]: 7: Hoare triple {75214#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,028 INFO L290 TraceCheckUtils]: 8: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,028 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {75177#true} #802#return; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,029 INFO L290 TraceCheckUtils]: 10: Hoare triple {75185#(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; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,029 INFO L290 TraceCheckUtils]: 11: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,030 INFO L272 TraceCheckUtils]: 12: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call stub_driver_init(); {75215#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:58:25,030 INFO L290 TraceCheckUtils]: 13: Hoare triple {75215#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {75177#true} is VALID [2022-04-27 14:58:25,030 INFO L290 TraceCheckUtils]: 14: Hoare triple {75177#true} assume true; {75177#true} is VALID [2022-04-27 14:58:25,030 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {75177#true} {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #804#return; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,031 INFO L290 TraceCheckUtils]: 16: Hoare triple {75185#(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; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,031 INFO L290 TraceCheckUtils]: 17: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 3 == ~tmp_ndt_1~0; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,032 INFO L272 TraceCheckUtils]: 18: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,032 INFO L290 TraceCheckUtils]: 19: Hoare triple {75185#(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; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,033 INFO L290 TraceCheckUtils]: 20: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 1 == ~PagingReferenceCount~0; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,033 INFO L290 TraceCheckUtils]: 21: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,034 INFO L290 TraceCheckUtils]: 22: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~disketteExtension__IsRemoved~0); {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,034 INFO L290 TraceCheckUtils]: 23: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~irpSp__MinorFunction~0); {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,034 INFO L290 TraceCheckUtils]: 24: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(5 == ~irpSp__MinorFunction~0); {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,035 INFO L290 TraceCheckUtils]: 25: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(1 == ~irpSp__MinorFunction~0); {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,035 INFO L290 TraceCheckUtils]: 26: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,035 INFO L290 TraceCheckUtils]: 27: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,036 INFO L290 TraceCheckUtils]: 28: Hoare triple {75185#(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; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,036 INFO L290 TraceCheckUtils]: 29: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(~s~0 != ~NP~0); {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,037 INFO L290 TraceCheckUtils]: 30: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,037 INFO L290 TraceCheckUtils]: 31: Hoare triple {75185#(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; {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID [2022-04-27 14:58:25,038 INFO L272 TraceCheckUtils]: 32: Hoare triple {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {75216#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:25,038 INFO L290 TraceCheckUtils]: 33: Hoare triple {75216#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {75177#true} is VALID [2022-04-27 14:58:25,038 INFO L290 TraceCheckUtils]: 34: Hoare triple {75177#true} assume 0 != ~compRegistered~0; {75177#true} is VALID [2022-04-27 14:58:25,039 INFO L272 TraceCheckUtils]: 35: Hoare triple {75177#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {75230#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:25,039 INFO L290 TraceCheckUtils]: 36: Hoare triple {75230#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {75177#true} is VALID [2022-04-27 14:58:25,039 INFO L272 TraceCheckUtils]: 37: Hoare triple {75177#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {75230#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:25,039 INFO L290 TraceCheckUtils]: 38: Hoare triple {75230#(= ~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; {75177#true} is VALID [2022-04-27 14:58:25,039 INFO L290 TraceCheckUtils]: 39: Hoare triple {75177#true} assume true; {75177#true} is VALID [2022-04-27 14:58:25,040 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {75177#true} {75177#true} #818#return; {75177#true} is VALID [2022-04-27 14:58:25,040 INFO L290 TraceCheckUtils]: 41: Hoare triple {75177#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {75177#true} is VALID [2022-04-27 14:58:25,040 INFO L290 TraceCheckUtils]: 42: Hoare triple {75177#true} assume true; {75177#true} is VALID [2022-04-27 14:58:25,040 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {75177#true} {75177#true} #852#return; {75177#true} is VALID [2022-04-27 14:58:25,040 INFO L290 TraceCheckUtils]: 44: Hoare triple {75177#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {75177#true} is VALID [2022-04-27 14:58:25,040 INFO L290 TraceCheckUtils]: 45: Hoare triple {75177#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {75177#true} is VALID [2022-04-27 14:58:25,040 INFO L272 TraceCheckUtils]: 46: Hoare triple {75177#true} call stubMoreProcessingRequired(); {75234#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:25,041 INFO L290 TraceCheckUtils]: 47: Hoare triple {75234#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {75235#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 14:58:25,041 INFO L290 TraceCheckUtils]: 48: Hoare triple {75235#(= ~MPR1~0 ~s~0)} assume true; {75235#(= ~MPR1~0 ~s~0)} is VALID [2022-04-27 14:58:25,041 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {75235#(= ~MPR1~0 ~s~0)} {75177#true} #854#return; {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 14:58:25,042 INFO L290 TraceCheckUtils]: 50: Hoare triple {75228#(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; {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 14:58:25,042 INFO L290 TraceCheckUtils]: 51: Hoare triple {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_7~0; {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 14:58:25,043 INFO L290 TraceCheckUtils]: 52: Hoare triple {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID [2022-04-27 14:58:25,043 INFO L290 TraceCheckUtils]: 53: Hoare triple {75228#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 14:58:25,043 INFO L290 TraceCheckUtils]: 54: Hoare triple {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 14:58:25,044 INFO L290 TraceCheckUtils]: 55: Hoare triple {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID [2022-04-27 14:58:25,044 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {75229#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {75185#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #780#return; {75178#false} is VALID [2022-04-27 14:58:25,044 INFO L290 TraceCheckUtils]: 57: Hoare triple {75178#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {75178#false} is VALID [2022-04-27 14:58:25,044 INFO L290 TraceCheckUtils]: 58: Hoare triple {75178#false} assume !(259 == ~__cil_tmp30~0); {75178#false} is VALID [2022-04-27 14:58:25,044 INFO L290 TraceCheckUtils]: 59: Hoare triple {75178#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {75178#false} is VALID [2022-04-27 14:58:25,045 INFO L272 TraceCheckUtils]: 60: Hoare triple {75178#false} call IofCompleteRequest(~Irp, 0); {75178#false} is VALID [2022-04-27 14:58:25,045 INFO L290 TraceCheckUtils]: 61: Hoare triple {75178#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {75178#false} is VALID [2022-04-27 14:58:25,045 INFO L290 TraceCheckUtils]: 62: Hoare triple {75178#false} assume !(~s~0 == ~NP~0); {75178#false} is VALID [2022-04-27 14:58:25,045 INFO L272 TraceCheckUtils]: 63: Hoare triple {75178#false} call errorFn(); {75178#false} is VALID [2022-04-27 14:58:25,045 INFO L290 TraceCheckUtils]: 64: Hoare triple {75178#false} assume !false; {75178#false} is VALID [2022-04-27 14:58:25,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:25,045 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:25,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23241142] [2022-04-27 14:58:25,046 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [23241142] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:25,046 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:25,046 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:58:25,046 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1492351753] [2022-04-27 14:58:25,046 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:25,047 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 [2022-04-27 14:58:25,048 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:25,048 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) [2022-04-27 14:58:25,099 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:25,101 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:58:25,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:25,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:58:25,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:58:25,102 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) [2022-04-27 14:58:29,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:29,693 INFO L93 Difference]: Finished difference Result 770 states and 962 transitions. [2022-04-27 14:58:29,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 14:58:29,693 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 [2022-04-27 14:58:29,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:29,693 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) [2022-04-27 14:58:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 580 transitions. [2022-04-27 14:58:29,696 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) [2022-04-27 14:58:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 580 transitions. [2022-04-27 14:58:29,699 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 580 transitions. [2022-04-27 14:58:30,244 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:30,257 INFO L225 Difference]: With dead ends: 770 [2022-04-27 14:58:30,257 INFO L226 Difference]: Without dead ends: 511 [2022-04-27 14:58:30,258 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 [2022-04-27 14:58:30,259 INFO L413 NwaCegarLoop]: 309 mSDtfsCounter, 562 mSDsluCounter, 726 mSDsCounter, 0 mSdLazyCounter, 1378 mSolverCounterSat, 180 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 573 SdHoareTripleChecker+Valid, 1035 SdHoareTripleChecker+Invalid, 1558 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 180 IncrementalHoareTripleChecker+Valid, 1378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:30,259 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [573 Valid, 1035 Invalid, 1558 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [180 Valid, 1378 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-27 14:58:30,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 511 states. [2022-04-27 14:58:30,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 511 to 478. [2022-04-27 14:58:30,667 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:30,667 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) [2022-04-27 14:58:30,668 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) [2022-04-27 14:58:30,668 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) [2022-04-27 14:58:30,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:30,677 INFO L93 Difference]: Finished difference Result 511 states and 631 transitions. [2022-04-27 14:58:30,677 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 631 transitions. [2022-04-27 14:58:30,678 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:30,678 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:30,678 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. [2022-04-27 14:58:30,679 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. [2022-04-27 14:58:30,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:30,687 INFO L93 Difference]: Finished difference Result 511 states and 631 transitions. [2022-04-27 14:58:30,688 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 631 transitions. [2022-04-27 14:58:30,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:30,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:30,688 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:30,688 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:30,689 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) [2022-04-27 14:58:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 588 transitions. [2022-04-27 14:58:30,699 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 588 transitions. Word has length 65 [2022-04-27 14:58:30,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:30,700 INFO L495 AbstractCegarLoop]: Abstraction has 478 states and 588 transitions. [2022-04-27 14:58:30,700 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) [2022-04-27 14:58:30,700 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 588 transitions. [2022-04-27 14:58:30,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-27 14:58:30,701 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:30,701 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] [2022-04-27 14:58:30,701 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-27 14:58:30,701 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:30,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:30,701 INFO L85 PathProgramCache]: Analyzing trace with hash 1686744212, now seen corresponding path program 1 times [2022-04-27 14:58:30,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:30,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398373953] [2022-04-27 14:58:30,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:30,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:30,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:30,819 INFO L290 TraceCheckUtils]: 0: Hoare triple {78029#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {77986#true} is VALID [2022-04-27 14:58:30,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {77986#true} assume true; {77986#true} is VALID [2022-04-27 14:58:30,819 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {77986#true} {77986#true} #864#return; {77986#true} is VALID [2022-04-27 14:58:30,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:30,847 INFO L290 TraceCheckUtils]: 0: Hoare triple {78030#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {77986#true} is VALID [2022-04-27 14:58:30,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {77986#true} assume true; {77986#true} is VALID [2022-04-27 14:58:30,847 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {77986#true} {77986#true} #802#return; {77986#true} is VALID [2022-04-27 14:58:30,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:30,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:30,862 INFO L290 TraceCheckUtils]: 0: Hoare triple {78031#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {77986#true} is VALID [2022-04-27 14:58:30,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {77986#true} assume true; {77986#true} is VALID [2022-04-27 14:58:30,863 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {77986#true} {77986#true} #804#return; {77986#true} is VALID [2022-04-27 14:58:30,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:58:30,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:30,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:30,963 INFO L290 TraceCheckUtils]: 0: Hoare triple {78047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {77986#true} is VALID [2022-04-27 14:58:30,964 INFO L290 TraceCheckUtils]: 1: Hoare triple {77986#true} assume !(0 != ~compRegistered~0); {77986#true} is VALID [2022-04-27 14:58:30,964 INFO L290 TraceCheckUtils]: 2: Hoare triple {77986#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {77986#true} is VALID [2022-04-27 14:58:30,964 INFO L290 TraceCheckUtils]: 3: Hoare triple {77986#true} assume 0 == ~tmp_ndt_7~0; {77986#true} is VALID [2022-04-27 14:58:30,964 INFO L290 TraceCheckUtils]: 4: Hoare triple {77986#true} ~returnVal2~0 := 0; {77986#true} is VALID [2022-04-27 14:58:30,964 INFO L290 TraceCheckUtils]: 5: Hoare triple {77986#true} assume !(~s~0 == ~NP~0); {77986#true} is VALID [2022-04-27 14:58:30,964 INFO L290 TraceCheckUtils]: 6: Hoare triple {77986#true} assume !(~s~0 == ~MPR1~0); {77986#true} is VALID [2022-04-27 14:58:30,965 INFO L290 TraceCheckUtils]: 7: Hoare triple {77986#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {78048#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:30,965 INFO L290 TraceCheckUtils]: 8: Hoare triple {78048#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,965 INFO L290 TraceCheckUtils]: 9: Hoare triple {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,966 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {77986#true} #774#return; {78044#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,966 INFO L290 TraceCheckUtils]: 0: Hoare triple {78032#(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; {77986#true} is VALID [2022-04-27 14:58:30,966 INFO L290 TraceCheckUtils]: 1: Hoare triple {77986#true} assume 1 == ~PagingReferenceCount~0; {77986#true} is VALID [2022-04-27 14:58:30,967 INFO L290 TraceCheckUtils]: 2: Hoare triple {77986#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {77986#true} is VALID [2022-04-27 14:58:30,967 INFO L290 TraceCheckUtils]: 3: Hoare triple {77986#true} assume !(0 != ~disketteExtension__IsRemoved~0); {77986#true} is VALID [2022-04-27 14:58:30,967 INFO L290 TraceCheckUtils]: 4: Hoare triple {77986#true} assume !(0 == ~irpSp__MinorFunction~0); {77986#true} is VALID [2022-04-27 14:58:30,967 INFO L290 TraceCheckUtils]: 5: Hoare triple {77986#true} assume !(5 == ~irpSp__MinorFunction~0); {77986#true} is VALID [2022-04-27 14:58:30,967 INFO L290 TraceCheckUtils]: 6: Hoare triple {77986#true} assume !(1 == ~irpSp__MinorFunction~0); {77986#true} is VALID [2022-04-27 14:58:30,967 INFO L290 TraceCheckUtils]: 7: Hoare triple {77986#true} assume 6 == ~irpSp__MinorFunction~0; {77986#true} is VALID [2022-04-27 14:58:30,967 INFO L290 TraceCheckUtils]: 8: Hoare triple {77986#true} assume 6 == ~irpSp__MinorFunction~0; {77986#true} is VALID [2022-04-27 14:58:30,967 INFO L290 TraceCheckUtils]: 9: Hoare triple {77986#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {77986#true} is VALID [2022-04-27 14:58:30,967 INFO L290 TraceCheckUtils]: 10: Hoare triple {77986#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {77986#true} is VALID [2022-04-27 14:58:30,967 INFO L290 TraceCheckUtils]: 11: Hoare triple {77986#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; {77986#true} is VALID [2022-04-27 14:58:30,968 INFO L272 TraceCheckUtils]: 12: Hoare triple {77986#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {78047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:30,968 INFO L290 TraceCheckUtils]: 13: Hoare triple {78047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {77986#true} is VALID [2022-04-27 14:58:30,968 INFO L290 TraceCheckUtils]: 14: Hoare triple {77986#true} assume !(0 != ~compRegistered~0); {77986#true} is VALID [2022-04-27 14:58:30,968 INFO L290 TraceCheckUtils]: 15: Hoare triple {77986#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {77986#true} is VALID [2022-04-27 14:58:30,969 INFO L290 TraceCheckUtils]: 16: Hoare triple {77986#true} assume 0 == ~tmp_ndt_7~0; {77986#true} is VALID [2022-04-27 14:58:30,969 INFO L290 TraceCheckUtils]: 17: Hoare triple {77986#true} ~returnVal2~0 := 0; {77986#true} is VALID [2022-04-27 14:58:30,969 INFO L290 TraceCheckUtils]: 18: Hoare triple {77986#true} assume !(~s~0 == ~NP~0); {77986#true} is VALID [2022-04-27 14:58:30,969 INFO L290 TraceCheckUtils]: 19: Hoare triple {77986#true} assume !(~s~0 == ~MPR1~0); {77986#true} is VALID [2022-04-27 14:58:30,969 INFO L290 TraceCheckUtils]: 20: Hoare triple {77986#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {78048#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:30,970 INFO L290 TraceCheckUtils]: 21: Hoare triple {78048#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,970 INFO L290 TraceCheckUtils]: 22: Hoare triple {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,971 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {77986#true} #774#return; {78044#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,971 INFO L290 TraceCheckUtils]: 24: Hoare triple {78044#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:30,972 INFO L290 TraceCheckUtils]: 25: Hoare triple {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:30,972 INFO L290 TraceCheckUtils]: 26: Hoare triple {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:30,972 INFO L290 TraceCheckUtils]: 27: Hoare triple {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {78046#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,973 INFO L290 TraceCheckUtils]: 28: Hoare triple {78046#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {78046#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,974 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {78046#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {77986#true} #806#return; {78027#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,976 INFO L272 TraceCheckUtils]: 0: Hoare triple {77986#true} call ULTIMATE.init(); {78029#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:58:30,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {78029#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {77986#true} is VALID [2022-04-27 14:58:30,976 INFO L290 TraceCheckUtils]: 2: Hoare triple {77986#true} assume true; {77986#true} is VALID [2022-04-27 14:58:30,976 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77986#true} {77986#true} #864#return; {77986#true} is VALID [2022-04-27 14:58:30,976 INFO L272 TraceCheckUtils]: 4: Hoare triple {77986#true} call #t~ret109 := main(); {77986#true} is VALID [2022-04-27 14:58:30,976 INFO L290 TraceCheckUtils]: 5: Hoare triple {77986#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; {77986#true} is VALID [2022-04-27 14:58:30,977 INFO L272 TraceCheckUtils]: 6: Hoare triple {77986#true} call _BLAST_init(); {78030#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:58:30,977 INFO L290 TraceCheckUtils]: 7: Hoare triple {78030#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {77986#true} is VALID [2022-04-27 14:58:30,977 INFO L290 TraceCheckUtils]: 8: Hoare triple {77986#true} assume true; {77986#true} is VALID [2022-04-27 14:58:30,977 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {77986#true} {77986#true} #802#return; {77986#true} is VALID [2022-04-27 14:58:30,978 INFO L290 TraceCheckUtils]: 10: Hoare triple {77986#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; {77986#true} is VALID [2022-04-27 14:58:30,978 INFO L290 TraceCheckUtils]: 11: Hoare triple {77986#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {77986#true} is VALID [2022-04-27 14:58:30,978 INFO L272 TraceCheckUtils]: 12: Hoare triple {77986#true} call stub_driver_init(); {78031#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:58:30,978 INFO L290 TraceCheckUtils]: 13: Hoare triple {78031#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {77986#true} is VALID [2022-04-27 14:58:30,978 INFO L290 TraceCheckUtils]: 14: Hoare triple {77986#true} assume true; {77986#true} is VALID [2022-04-27 14:58:30,979 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {77986#true} {77986#true} #804#return; {77986#true} is VALID [2022-04-27 14:58:30,979 INFO L290 TraceCheckUtils]: 16: Hoare triple {77986#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; {77986#true} is VALID [2022-04-27 14:58:30,979 INFO L290 TraceCheckUtils]: 17: Hoare triple {77986#true} assume 3 == ~tmp_ndt_1~0; {77986#true} is VALID [2022-04-27 14:58:30,980 INFO L272 TraceCheckUtils]: 18: Hoare triple {77986#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {78032#(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 [2022-04-27 14:58:30,980 INFO L290 TraceCheckUtils]: 19: Hoare triple {78032#(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; {77986#true} is VALID [2022-04-27 14:58:30,980 INFO L290 TraceCheckUtils]: 20: Hoare triple {77986#true} assume 1 == ~PagingReferenceCount~0; {77986#true} is VALID [2022-04-27 14:58:30,980 INFO L290 TraceCheckUtils]: 21: Hoare triple {77986#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {77986#true} is VALID [2022-04-27 14:58:30,980 INFO L290 TraceCheckUtils]: 22: Hoare triple {77986#true} assume !(0 != ~disketteExtension__IsRemoved~0); {77986#true} is VALID [2022-04-27 14:58:30,980 INFO L290 TraceCheckUtils]: 23: Hoare triple {77986#true} assume !(0 == ~irpSp__MinorFunction~0); {77986#true} is VALID [2022-04-27 14:58:30,980 INFO L290 TraceCheckUtils]: 24: Hoare triple {77986#true} assume !(5 == ~irpSp__MinorFunction~0); {77986#true} is VALID [2022-04-27 14:58:30,980 INFO L290 TraceCheckUtils]: 25: Hoare triple {77986#true} assume !(1 == ~irpSp__MinorFunction~0); {77986#true} is VALID [2022-04-27 14:58:30,980 INFO L290 TraceCheckUtils]: 26: Hoare triple {77986#true} assume 6 == ~irpSp__MinorFunction~0; {77986#true} is VALID [2022-04-27 14:58:30,980 INFO L290 TraceCheckUtils]: 27: Hoare triple {77986#true} assume 6 == ~irpSp__MinorFunction~0; {77986#true} is VALID [2022-04-27 14:58:30,981 INFO L290 TraceCheckUtils]: 28: Hoare triple {77986#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {77986#true} is VALID [2022-04-27 14:58:30,981 INFO L290 TraceCheckUtils]: 29: Hoare triple {77986#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {77986#true} is VALID [2022-04-27 14:58:30,981 INFO L290 TraceCheckUtils]: 30: Hoare triple {77986#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; {77986#true} is VALID [2022-04-27 14:58:30,981 INFO L272 TraceCheckUtils]: 31: Hoare triple {77986#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {78047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:30,982 INFO L290 TraceCheckUtils]: 32: Hoare triple {78047#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {77986#true} is VALID [2022-04-27 14:58:30,982 INFO L290 TraceCheckUtils]: 33: Hoare triple {77986#true} assume !(0 != ~compRegistered~0); {77986#true} is VALID [2022-04-27 14:58:30,982 INFO L290 TraceCheckUtils]: 34: Hoare triple {77986#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {77986#true} is VALID [2022-04-27 14:58:30,982 INFO L290 TraceCheckUtils]: 35: Hoare triple {77986#true} assume 0 == ~tmp_ndt_7~0; {77986#true} is VALID [2022-04-27 14:58:30,982 INFO L290 TraceCheckUtils]: 36: Hoare triple {77986#true} ~returnVal2~0 := 0; {77986#true} is VALID [2022-04-27 14:58:30,982 INFO L290 TraceCheckUtils]: 37: Hoare triple {77986#true} assume !(~s~0 == ~NP~0); {77986#true} is VALID [2022-04-27 14:58:30,982 INFO L290 TraceCheckUtils]: 38: Hoare triple {77986#true} assume !(~s~0 == ~MPR1~0); {77986#true} is VALID [2022-04-27 14:58:30,982 INFO L290 TraceCheckUtils]: 39: Hoare triple {77986#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {78048#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:30,983 INFO L290 TraceCheckUtils]: 40: Hoare triple {78048#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,983 INFO L290 TraceCheckUtils]: 41: Hoare triple {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,984 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {78049#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {77986#true} #774#return; {78044#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,984 INFO L290 TraceCheckUtils]: 43: Hoare triple {78044#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:30,985 INFO L290 TraceCheckUtils]: 44: Hoare triple {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:30,985 INFO L290 TraceCheckUtils]: 45: Hoare triple {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:30,985 INFO L290 TraceCheckUtils]: 46: Hoare triple {78045#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {78046#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,986 INFO L290 TraceCheckUtils]: 47: Hoare triple {78046#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {78046#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,987 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {78046#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {77986#true} #806#return; {78027#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,987 INFO L290 TraceCheckUtils]: 49: Hoare triple {78027#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {78028#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,987 INFO L290 TraceCheckUtils]: 50: Hoare triple {78028#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {78028#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,988 INFO L290 TraceCheckUtils]: 51: Hoare triple {78028#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {78028#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,988 INFO L290 TraceCheckUtils]: 52: Hoare triple {78028#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {78028#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,988 INFO L290 TraceCheckUtils]: 53: Hoare triple {78028#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {78028#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,989 INFO L290 TraceCheckUtils]: 54: Hoare triple {78028#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {78028#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,989 INFO L290 TraceCheckUtils]: 55: Hoare triple {78028#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {78028#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,989 INFO L290 TraceCheckUtils]: 56: Hoare triple {78028#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {78028#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:30,990 INFO L290 TraceCheckUtils]: 57: Hoare triple {78028#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {77987#false} is VALID [2022-04-27 14:58:30,990 INFO L272 TraceCheckUtils]: 58: Hoare triple {77987#false} call errorFn(); {77987#false} is VALID [2022-04-27 14:58:30,990 INFO L290 TraceCheckUtils]: 59: Hoare triple {77987#false} assume !false; {77987#false} is VALID [2022-04-27 14:58:30,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:30,990 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:30,990 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [398373953] [2022-04-27 14:58:30,990 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [398373953] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:30,990 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:30,991 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 14:58:30,991 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893342334] [2022-04-27 14:58:30,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:30,991 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 [2022-04-27 14:58:30,991 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:30,991 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) [2022-04-27 14:58:31,043 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:31,043 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 14:58:31,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:31,043 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 14:58:31,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 14:58:31,044 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) [2022-04-27 14:58:36,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:36,251 INFO L93 Difference]: Finished difference Result 522 states and 639 transitions. [2022-04-27 14:58:36,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:58:36,252 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 [2022-04-27 14:58:36,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:36,252 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) [2022-04-27 14:58:36,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 398 transitions. [2022-04-27 14:58:36,254 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) [2022-04-27 14:58:36,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 398 transitions. [2022-04-27 14:58:36,256 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 398 transitions. [2022-04-27 14:58:36,626 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 398 edges. 398 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:36,637 INFO L225 Difference]: With dead ends: 522 [2022-04-27 14:58:36,637 INFO L226 Difference]: Without dead ends: 501 [2022-04-27 14:58:36,638 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-27 14:58:36,638 INFO L413 NwaCegarLoop]: 324 mSDtfsCounter, 234 mSDsluCounter, 1193 mSDsCounter, 0 mSdLazyCounter, 1964 mSolverCounterSat, 93 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 237 SdHoareTripleChecker+Valid, 1517 SdHoareTripleChecker+Invalid, 2057 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 1964 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:36,638 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [237 Valid, 1517 Invalid, 2057 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 1964 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 14:58:36,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2022-04-27 14:58:37,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 474. [2022-04-27 14:58:37,021 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:37,022 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) [2022-04-27 14:58:37,022 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) [2022-04-27 14:58:37,023 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) [2022-04-27 14:58:37,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:37,031 INFO L93 Difference]: Finished difference Result 501 states and 616 transitions. [2022-04-27 14:58:37,031 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 616 transitions. [2022-04-27 14:58:37,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:37,032 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:37,033 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. [2022-04-27 14:58:37,033 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. [2022-04-27 14:58:37,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:37,042 INFO L93 Difference]: Finished difference Result 501 states and 616 transitions. [2022-04-27 14:58:37,042 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 616 transitions. [2022-04-27 14:58:37,042 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:37,042 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:37,042 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:37,043 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:37,043 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) [2022-04-27 14:58:37,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 582 transitions. [2022-04-27 14:58:37,057 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 582 transitions. Word has length 60 [2022-04-27 14:58:37,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:37,058 INFO L495 AbstractCegarLoop]: Abstraction has 474 states and 582 transitions. [2022-04-27 14:58:37,058 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) [2022-04-27 14:58:37,058 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 582 transitions. [2022-04-27 14:58:37,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-27 14:58:37,058 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:37,058 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] [2022-04-27 14:58:37,059 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-04-27 14:58:37,059 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:37,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:37,059 INFO L85 PathProgramCache]: Analyzing trace with hash -748372448, now seen corresponding path program 1 times [2022-04-27 14:58:37,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:37,059 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347465336] [2022-04-27 14:58:37,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:37,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:37,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:37,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:37,192 INFO L290 TraceCheckUtils]: 0: Hoare triple {80458#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {80418#true} is VALID [2022-04-27 14:58:37,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,193 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80418#true} {80418#true} #864#return; {80418#true} is VALID [2022-04-27 14:58:37,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:37,221 INFO L290 TraceCheckUtils]: 0: Hoare triple {80459#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {80418#true} is VALID [2022-04-27 14:58:37,221 INFO L290 TraceCheckUtils]: 1: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,221 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80418#true} {80418#true} #802#return; {80418#true} is VALID [2022-04-27 14:58:37,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:37,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:37,236 INFO L290 TraceCheckUtils]: 0: Hoare triple {80460#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {80418#true} is VALID [2022-04-27 14:58:37,236 INFO L290 TraceCheckUtils]: 1: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,237 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80418#true} {80418#true} #804#return; {80418#true} is VALID [2022-04-27 14:58:37,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 14:58:37,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:37,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:58:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:37,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:58:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:37,305 INFO L290 TraceCheckUtils]: 0: Hoare triple {80475#(= ~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; {80418#true} is VALID [2022-04-27 14:58:37,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,306 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80418#true} {80418#true} #818#return; {80418#true} is VALID [2022-04-27 14:58:37,306 INFO L290 TraceCheckUtils]: 0: Hoare triple {80475#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {80418#true} is VALID [2022-04-27 14:58:37,307 INFO L272 TraceCheckUtils]: 1: Hoare triple {80418#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {80475#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:37,307 INFO L290 TraceCheckUtils]: 2: Hoare triple {80475#(= ~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; {80418#true} is VALID [2022-04-27 14:58:37,307 INFO L290 TraceCheckUtils]: 3: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,307 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {80418#true} {80418#true} #818#return; {80418#true} is VALID [2022-04-27 14:58:37,307 INFO L290 TraceCheckUtils]: 5: Hoare triple {80418#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {80418#true} is VALID [2022-04-27 14:58:37,308 INFO L290 TraceCheckUtils]: 6: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,308 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {80418#true} {80418#true} #852#return; {80418#true} is VALID [2022-04-27 14:58:37,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:58:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:37,327 INFO L290 TraceCheckUtils]: 0: Hoare triple {80479#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {80418#true} is VALID [2022-04-27 14:58:37,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,328 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80418#true} {80418#true} #854#return; {80418#true} is VALID [2022-04-27 14:58:37,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {80461#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {80418#true} is VALID [2022-04-27 14:58:37,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {80418#true} assume 0 != ~compRegistered~0; {80418#true} is VALID [2022-04-27 14:58:37,329 INFO L272 TraceCheckUtils]: 2: Hoare triple {80418#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {80475#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:37,329 INFO L290 TraceCheckUtils]: 3: Hoare triple {80475#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {80418#true} is VALID [2022-04-27 14:58:37,330 INFO L272 TraceCheckUtils]: 4: Hoare triple {80418#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {80475#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:37,330 INFO L290 TraceCheckUtils]: 5: Hoare triple {80475#(= ~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; {80418#true} is VALID [2022-04-27 14:58:37,330 INFO L290 TraceCheckUtils]: 6: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,330 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {80418#true} {80418#true} #818#return; {80418#true} is VALID [2022-04-27 14:58:37,330 INFO L290 TraceCheckUtils]: 8: Hoare triple {80418#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {80418#true} is VALID [2022-04-27 14:58:37,330 INFO L290 TraceCheckUtils]: 9: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,330 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {80418#true} {80418#true} #852#return; {80418#true} is VALID [2022-04-27 14:58:37,330 INFO L290 TraceCheckUtils]: 11: Hoare triple {80418#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {80418#true} is VALID [2022-04-27 14:58:37,330 INFO L290 TraceCheckUtils]: 12: Hoare triple {80418#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {80418#true} is VALID [2022-04-27 14:58:37,331 INFO L272 TraceCheckUtils]: 13: Hoare triple {80418#true} call stubMoreProcessingRequired(); {80479#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:37,331 INFO L290 TraceCheckUtils]: 14: Hoare triple {80479#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {80418#true} is VALID [2022-04-27 14:58:37,331 INFO L290 TraceCheckUtils]: 15: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,331 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {80418#true} {80418#true} #854#return; {80418#true} is VALID [2022-04-27 14:58:37,331 INFO L290 TraceCheckUtils]: 17: Hoare triple {80418#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {80418#true} is VALID [2022-04-27 14:58:37,331 INFO L290 TraceCheckUtils]: 18: Hoare triple {80418#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; {80418#true} is VALID [2022-04-27 14:58:37,331 INFO L290 TraceCheckUtils]: 19: Hoare triple {80418#true} assume !(1 == ~tmp_ndt_8~0); {80418#true} is VALID [2022-04-27 14:58:37,332 INFO L290 TraceCheckUtils]: 20: Hoare triple {80418#true} ~returnVal2~0 := 259; {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:37,332 INFO L290 TraceCheckUtils]: 21: Hoare triple {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:37,333 INFO L290 TraceCheckUtils]: 22: Hoare triple {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:37,333 INFO L290 TraceCheckUtils]: 23: Hoare triple {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:37,334 INFO L290 TraceCheckUtils]: 24: Hoare triple {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {80474#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:58:37,334 INFO L290 TraceCheckUtils]: 25: Hoare triple {80474#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {80474#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:58:37,335 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {80474#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {80418#true} #780#return; {80456#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-27 14:58:37,337 INFO L272 TraceCheckUtils]: 0: Hoare triple {80418#true} call ULTIMATE.init(); {80458#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:58:37,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {80458#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {80418#true} is VALID [2022-04-27 14:58:37,337 INFO L290 TraceCheckUtils]: 2: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,337 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {80418#true} {80418#true} #864#return; {80418#true} is VALID [2022-04-27 14:58:37,337 INFO L272 TraceCheckUtils]: 4: Hoare triple {80418#true} call #t~ret109 := main(); {80418#true} is VALID [2022-04-27 14:58:37,337 INFO L290 TraceCheckUtils]: 5: Hoare triple {80418#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; {80418#true} is VALID [2022-04-27 14:58:37,339 INFO L272 TraceCheckUtils]: 6: Hoare triple {80418#true} call _BLAST_init(); {80459#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:58:37,339 INFO L290 TraceCheckUtils]: 7: Hoare triple {80459#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {80418#true} is VALID [2022-04-27 14:58:37,339 INFO L290 TraceCheckUtils]: 8: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,339 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {80418#true} {80418#true} #802#return; {80418#true} is VALID [2022-04-27 14:58:37,339 INFO L290 TraceCheckUtils]: 10: Hoare triple {80418#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; {80418#true} is VALID [2022-04-27 14:58:37,339 INFO L290 TraceCheckUtils]: 11: Hoare triple {80418#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {80418#true} is VALID [2022-04-27 14:58:37,340 INFO L272 TraceCheckUtils]: 12: Hoare triple {80418#true} call stub_driver_init(); {80460#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:58:37,340 INFO L290 TraceCheckUtils]: 13: Hoare triple {80460#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {80418#true} is VALID [2022-04-27 14:58:37,340 INFO L290 TraceCheckUtils]: 14: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,340 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {80418#true} {80418#true} #804#return; {80418#true} is VALID [2022-04-27 14:58:37,340 INFO L290 TraceCheckUtils]: 16: Hoare triple {80418#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; {80418#true} is VALID [2022-04-27 14:58:37,340 INFO L290 TraceCheckUtils]: 17: Hoare triple {80418#true} assume 3 == ~tmp_ndt_1~0; {80418#true} is VALID [2022-04-27 14:58:37,340 INFO L272 TraceCheckUtils]: 18: Hoare triple {80418#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {80418#true} is VALID [2022-04-27 14:58:37,340 INFO L290 TraceCheckUtils]: 19: Hoare triple {80418#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; {80418#true} is VALID [2022-04-27 14:58:37,340 INFO L290 TraceCheckUtils]: 20: Hoare triple {80418#true} assume 1 == ~PagingReferenceCount~0; {80418#true} is VALID [2022-04-27 14:58:37,341 INFO L290 TraceCheckUtils]: 21: Hoare triple {80418#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {80418#true} is VALID [2022-04-27 14:58:37,341 INFO L290 TraceCheckUtils]: 22: Hoare triple {80418#true} assume !(0 != ~disketteExtension__IsRemoved~0); {80418#true} is VALID [2022-04-27 14:58:37,341 INFO L290 TraceCheckUtils]: 23: Hoare triple {80418#true} assume !(0 == ~irpSp__MinorFunction~0); {80418#true} is VALID [2022-04-27 14:58:37,341 INFO L290 TraceCheckUtils]: 24: Hoare triple {80418#true} assume !(5 == ~irpSp__MinorFunction~0); {80418#true} is VALID [2022-04-27 14:58:37,341 INFO L290 TraceCheckUtils]: 25: Hoare triple {80418#true} assume !(1 == ~irpSp__MinorFunction~0); {80418#true} is VALID [2022-04-27 14:58:37,341 INFO L290 TraceCheckUtils]: 26: Hoare triple {80418#true} assume 6 == ~irpSp__MinorFunction~0; {80418#true} is VALID [2022-04-27 14:58:37,341 INFO L290 TraceCheckUtils]: 27: Hoare triple {80418#true} assume 6 == ~irpSp__MinorFunction~0; {80418#true} is VALID [2022-04-27 14:58:37,341 INFO L290 TraceCheckUtils]: 28: Hoare triple {80418#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; {80418#true} is VALID [2022-04-27 14:58:37,341 INFO L290 TraceCheckUtils]: 29: Hoare triple {80418#true} assume !(~s~0 != ~NP~0); {80418#true} is VALID [2022-04-27 14:58:37,341 INFO L290 TraceCheckUtils]: 30: Hoare triple {80418#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {80418#true} is VALID [2022-04-27 14:58:37,341 INFO L290 TraceCheckUtils]: 31: Hoare triple {80418#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {80418#true} is VALID [2022-04-27 14:58:37,342 INFO L272 TraceCheckUtils]: 32: Hoare triple {80418#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {80461#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:37,342 INFO L290 TraceCheckUtils]: 33: Hoare triple {80461#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {80418#true} is VALID [2022-04-27 14:58:37,342 INFO L290 TraceCheckUtils]: 34: Hoare triple {80418#true} assume 0 != ~compRegistered~0; {80418#true} is VALID [2022-04-27 14:58:37,343 INFO L272 TraceCheckUtils]: 35: Hoare triple {80418#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {80475#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:37,343 INFO L290 TraceCheckUtils]: 36: Hoare triple {80475#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {80418#true} is VALID [2022-04-27 14:58:37,344 INFO L272 TraceCheckUtils]: 37: Hoare triple {80418#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {80475#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:37,344 INFO L290 TraceCheckUtils]: 38: Hoare triple {80475#(= ~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; {80418#true} is VALID [2022-04-27 14:58:37,344 INFO L290 TraceCheckUtils]: 39: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,344 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {80418#true} {80418#true} #818#return; {80418#true} is VALID [2022-04-27 14:58:37,344 INFO L290 TraceCheckUtils]: 41: Hoare triple {80418#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {80418#true} is VALID [2022-04-27 14:58:37,344 INFO L290 TraceCheckUtils]: 42: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,344 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {80418#true} {80418#true} #852#return; {80418#true} is VALID [2022-04-27 14:58:37,344 INFO L290 TraceCheckUtils]: 44: Hoare triple {80418#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {80418#true} is VALID [2022-04-27 14:58:37,345 INFO L290 TraceCheckUtils]: 45: Hoare triple {80418#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {80418#true} is VALID [2022-04-27 14:58:37,345 INFO L272 TraceCheckUtils]: 46: Hoare triple {80418#true} call stubMoreProcessingRequired(); {80479#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:37,345 INFO L290 TraceCheckUtils]: 47: Hoare triple {80479#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {80418#true} is VALID [2022-04-27 14:58:37,345 INFO L290 TraceCheckUtils]: 48: Hoare triple {80418#true} assume true; {80418#true} is VALID [2022-04-27 14:58:37,345 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {80418#true} {80418#true} #854#return; {80418#true} is VALID [2022-04-27 14:58:37,345 INFO L290 TraceCheckUtils]: 50: Hoare triple {80418#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {80418#true} is VALID [2022-04-27 14:58:37,345 INFO L290 TraceCheckUtils]: 51: Hoare triple {80418#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; {80418#true} is VALID [2022-04-27 14:58:37,345 INFO L290 TraceCheckUtils]: 52: Hoare triple {80418#true} assume !(1 == ~tmp_ndt_8~0); {80418#true} is VALID [2022-04-27 14:58:37,346 INFO L290 TraceCheckUtils]: 53: Hoare triple {80418#true} ~returnVal2~0 := 259; {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:37,346 INFO L290 TraceCheckUtils]: 54: Hoare triple {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:37,347 INFO L290 TraceCheckUtils]: 55: Hoare triple {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:37,347 INFO L290 TraceCheckUtils]: 56: Hoare triple {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:58:37,347 INFO L290 TraceCheckUtils]: 57: Hoare triple {80473#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {80474#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:58:37,348 INFO L290 TraceCheckUtils]: 58: Hoare triple {80474#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {80474#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:58:37,348 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {80474#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {80418#true} #780#return; {80456#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-27 14:58:37,349 INFO L290 TraceCheckUtils]: 60: Hoare triple {80456#(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; {80457#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} is VALID [2022-04-27 14:58:37,349 INFO L290 TraceCheckUtils]: 61: Hoare triple {80457#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} assume !(259 == ~__cil_tmp30~0); {80419#false} is VALID [2022-04-27 14:58:37,349 INFO L290 TraceCheckUtils]: 62: Hoare triple {80419#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {80419#false} is VALID [2022-04-27 14:58:37,350 INFO L272 TraceCheckUtils]: 63: Hoare triple {80419#false} call IofCompleteRequest(~Irp, 0); {80419#false} is VALID [2022-04-27 14:58:37,350 INFO L290 TraceCheckUtils]: 64: Hoare triple {80419#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {80419#false} is VALID [2022-04-27 14:58:37,350 INFO L290 TraceCheckUtils]: 65: Hoare triple {80419#false} assume !(~s~0 == ~NP~0); {80419#false} is VALID [2022-04-27 14:58:37,350 INFO L272 TraceCheckUtils]: 66: Hoare triple {80419#false} call errorFn(); {80419#false} is VALID [2022-04-27 14:58:37,350 INFO L290 TraceCheckUtils]: 67: Hoare triple {80419#false} assume !false; {80419#false} is VALID [2022-04-27 14:58:37,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:37,350 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:37,350 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347465336] [2022-04-27 14:58:37,350 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1347465336] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:37,350 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:37,351 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:58:37,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954558909] [2022-04-27 14:58:37,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:37,351 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 [2022-04-27 14:58:37,351 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:37,351 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) [2022-04-27 14:58:37,396 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:37,396 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:58:37,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:37,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:58:37,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:58:37,397 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) [2022-04-27 14:58:41,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:41,518 INFO L93 Difference]: Finished difference Result 752 states and 931 transitions. [2022-04-27 14:58:41,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-27 14:58:41,518 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 [2022-04-27 14:58:41,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:41,518 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) [2022-04-27 14:58:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 599 transitions. [2022-04-27 14:58:41,521 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) [2022-04-27 14:58:41,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 599 transitions. [2022-04-27 14:58:41,526 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 599 transitions. [2022-04-27 14:58:42,019 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:42,032 INFO L225 Difference]: With dead ends: 752 [2022-04-27 14:58:42,032 INFO L226 Difference]: Without dead ends: 526 [2022-04-27 14:58:42,033 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 [2022-04-27 14:58:42,033 INFO L413 NwaCegarLoop]: 327 mSDtfsCounter, 444 mSDsluCounter, 966 mSDsCounter, 0 mSdLazyCounter, 1229 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 452 SdHoareTripleChecker+Valid, 1293 SdHoareTripleChecker+Invalid, 1394 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 1229 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:42,034 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [452 Valid, 1293 Invalid, 1394 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 1229 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 14:58:42,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 526 states. [2022-04-27 14:58:42,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 526 to 474. [2022-04-27 14:58:42,432 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:42,432 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) [2022-04-27 14:58:42,433 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) [2022-04-27 14:58:42,433 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) [2022-04-27 14:58:42,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:42,443 INFO L93 Difference]: Finished difference Result 526 states and 647 transitions. [2022-04-27 14:58:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 647 transitions. [2022-04-27 14:58:42,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:42,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:42,444 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. [2022-04-27 14:58:42,445 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. [2022-04-27 14:58:42,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:42,454 INFO L93 Difference]: Finished difference Result 526 states and 647 transitions. [2022-04-27 14:58:42,455 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 647 transitions. [2022-04-27 14:58:42,455 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:42,455 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:42,455 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:42,456 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:42,456 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) [2022-04-27 14:58:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 580 transitions. [2022-04-27 14:58:42,466 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 580 transitions. Word has length 68 [2022-04-27 14:58:42,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:42,467 INFO L495 AbstractCegarLoop]: Abstraction has 474 states and 580 transitions. [2022-04-27 14:58:42,467 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) [2022-04-27 14:58:42,467 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 580 transitions. [2022-04-27 14:58:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-27 14:58:42,468 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:42,468 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] [2022-04-27 14:58:42,468 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-04-27 14:58:42,468 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:42,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:42,468 INFO L85 PathProgramCache]: Analyzing trace with hash 923167144, now seen corresponding path program 1 times [2022-04-27 14:58:42,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:42,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107555109] [2022-04-27 14:58:42,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:42,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:42,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:42,558 INFO L290 TraceCheckUtils]: 0: Hoare triple {83257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {83213#true} is VALID [2022-04-27 14:58:42,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {83213#true} assume true; {83213#true} is VALID [2022-04-27 14:58:42,558 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {83213#true} {83213#true} #864#return; {83213#true} is VALID [2022-04-27 14:58:42,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:42,581 INFO L290 TraceCheckUtils]: 0: Hoare triple {83258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {83213#true} is VALID [2022-04-27 14:58:42,581 INFO L290 TraceCheckUtils]: 1: Hoare triple {83213#true} assume true; {83213#true} is VALID [2022-04-27 14:58:42,581 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {83213#true} {83213#true} #802#return; {83213#true} is VALID [2022-04-27 14:58:42,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:42,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:42,596 INFO L290 TraceCheckUtils]: 0: Hoare triple {83259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {83213#true} is VALID [2022-04-27 14:58:42,596 INFO L290 TraceCheckUtils]: 1: Hoare triple {83213#true} assume true; {83213#true} is VALID [2022-04-27 14:58:42,596 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {83213#true} {83213#true} #804#return; {83213#true} is VALID [2022-04-27 14:58:42,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:58:42,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:42,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:58:42,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:42,704 INFO L290 TraceCheckUtils]: 0: Hoare triple {83275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {83213#true} is VALID [2022-04-27 14:58:42,705 INFO L290 TraceCheckUtils]: 1: Hoare triple {83213#true} assume !(0 != ~compRegistered~0); {83213#true} is VALID [2022-04-27 14:58:42,705 INFO L290 TraceCheckUtils]: 2: Hoare triple {83213#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {83213#true} is VALID [2022-04-27 14:58:42,705 INFO L290 TraceCheckUtils]: 3: Hoare triple {83213#true} assume 0 == ~tmp_ndt_7~0; {83213#true} is VALID [2022-04-27 14:58:42,705 INFO L290 TraceCheckUtils]: 4: Hoare triple {83213#true} ~returnVal2~0 := 0; {83213#true} is VALID [2022-04-27 14:58:42,705 INFO L290 TraceCheckUtils]: 5: Hoare triple {83213#true} assume !(~s~0 == ~NP~0); {83213#true} is VALID [2022-04-27 14:58:42,705 INFO L290 TraceCheckUtils]: 6: Hoare triple {83213#true} assume !(~s~0 == ~MPR1~0); {83213#true} is VALID [2022-04-27 14:58:42,712 INFO L290 TraceCheckUtils]: 7: Hoare triple {83213#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {83276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:42,712 INFO L290 TraceCheckUtils]: 8: Hoare triple {83276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,713 INFO L290 TraceCheckUtils]: 9: Hoare triple {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,713 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {83213#true} #788#return; {83272#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,714 INFO L290 TraceCheckUtils]: 0: Hoare triple {83260#(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; {83213#true} is VALID [2022-04-27 14:58:42,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {83213#true} assume 1 == ~PagingReferenceCount~0; {83213#true} is VALID [2022-04-27 14:58:42,714 INFO L290 TraceCheckUtils]: 2: Hoare triple {83213#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {83213#true} is VALID [2022-04-27 14:58:42,714 INFO L290 TraceCheckUtils]: 3: Hoare triple {83213#true} assume !(0 != ~disketteExtension__IsRemoved~0); {83213#true} is VALID [2022-04-27 14:58:42,714 INFO L290 TraceCheckUtils]: 4: Hoare triple {83213#true} assume !(0 == ~irpSp__MinorFunction~0); {83213#true} is VALID [2022-04-27 14:58:42,714 INFO L290 TraceCheckUtils]: 5: Hoare triple {83213#true} assume !(5 == ~irpSp__MinorFunction~0); {83213#true} is VALID [2022-04-27 14:58:42,714 INFO L290 TraceCheckUtils]: 6: Hoare triple {83213#true} assume !(1 == ~irpSp__MinorFunction~0); {83213#true} is VALID [2022-04-27 14:58:42,714 INFO L290 TraceCheckUtils]: 7: Hoare triple {83213#true} assume !(6 == ~irpSp__MinorFunction~0); {83213#true} is VALID [2022-04-27 14:58:42,715 INFO L290 TraceCheckUtils]: 8: Hoare triple {83213#true} assume !(3 == ~irpSp__MinorFunction~0); {83213#true} is VALID [2022-04-27 14:58:42,715 INFO L290 TraceCheckUtils]: 9: Hoare triple {83213#true} assume 4 == ~irpSp__MinorFunction~0; {83213#true} is VALID [2022-04-27 14:58:42,715 INFO L290 TraceCheckUtils]: 10: Hoare triple {83213#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {83213#true} is VALID [2022-04-27 14:58:42,715 INFO L290 TraceCheckUtils]: 11: Hoare triple {83213#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {83213#true} is VALID [2022-04-27 14:58:42,715 INFO L290 TraceCheckUtils]: 12: Hoare triple {83213#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; {83213#true} is VALID [2022-04-27 14:58:42,724 INFO L272 TraceCheckUtils]: 13: Hoare triple {83213#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {83275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:42,724 INFO L290 TraceCheckUtils]: 14: Hoare triple {83275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {83213#true} is VALID [2022-04-27 14:58:42,724 INFO L290 TraceCheckUtils]: 15: Hoare triple {83213#true} assume !(0 != ~compRegistered~0); {83213#true} is VALID [2022-04-27 14:58:42,724 INFO L290 TraceCheckUtils]: 16: Hoare triple {83213#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {83213#true} is VALID [2022-04-27 14:58:42,725 INFO L290 TraceCheckUtils]: 17: Hoare triple {83213#true} assume 0 == ~tmp_ndt_7~0; {83213#true} is VALID [2022-04-27 14:58:42,725 INFO L290 TraceCheckUtils]: 18: Hoare triple {83213#true} ~returnVal2~0 := 0; {83213#true} is VALID [2022-04-27 14:58:42,725 INFO L290 TraceCheckUtils]: 19: Hoare triple {83213#true} assume !(~s~0 == ~NP~0); {83213#true} is VALID [2022-04-27 14:58:42,725 INFO L290 TraceCheckUtils]: 20: Hoare triple {83213#true} assume !(~s~0 == ~MPR1~0); {83213#true} is VALID [2022-04-27 14:58:42,725 INFO L290 TraceCheckUtils]: 21: Hoare triple {83213#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {83276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:42,726 INFO L290 TraceCheckUtils]: 22: Hoare triple {83276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,726 INFO L290 TraceCheckUtils]: 23: Hoare triple {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,727 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {83213#true} #788#return; {83272#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,727 INFO L290 TraceCheckUtils]: 25: Hoare triple {83272#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:42,729 INFO L290 TraceCheckUtils]: 26: Hoare triple {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:42,729 INFO L290 TraceCheckUtils]: 27: Hoare triple {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:42,730 INFO L290 TraceCheckUtils]: 28: Hoare triple {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {83274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,730 INFO L290 TraceCheckUtils]: 29: Hoare triple {83274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {83274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,731 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {83274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {83213#true} #806#return; {83255#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,733 INFO L272 TraceCheckUtils]: 0: Hoare triple {83213#true} call ULTIMATE.init(); {83257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:58:42,733 INFO L290 TraceCheckUtils]: 1: Hoare triple {83257#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {83213#true} is VALID [2022-04-27 14:58:42,733 INFO L290 TraceCheckUtils]: 2: Hoare triple {83213#true} assume true; {83213#true} is VALID [2022-04-27 14:58:42,733 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {83213#true} {83213#true} #864#return; {83213#true} is VALID [2022-04-27 14:58:42,733 INFO L272 TraceCheckUtils]: 4: Hoare triple {83213#true} call #t~ret109 := main(); {83213#true} is VALID [2022-04-27 14:58:42,733 INFO L290 TraceCheckUtils]: 5: Hoare triple {83213#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; {83213#true} is VALID [2022-04-27 14:58:42,734 INFO L272 TraceCheckUtils]: 6: Hoare triple {83213#true} call _BLAST_init(); {83258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:58:42,734 INFO L290 TraceCheckUtils]: 7: Hoare triple {83258#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {83213#true} is VALID [2022-04-27 14:58:42,735 INFO L290 TraceCheckUtils]: 8: Hoare triple {83213#true} assume true; {83213#true} is VALID [2022-04-27 14:58:42,735 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {83213#true} {83213#true} #802#return; {83213#true} is VALID [2022-04-27 14:58:42,735 INFO L290 TraceCheckUtils]: 10: Hoare triple {83213#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; {83213#true} is VALID [2022-04-27 14:58:42,735 INFO L290 TraceCheckUtils]: 11: Hoare triple {83213#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {83213#true} is VALID [2022-04-27 14:58:42,735 INFO L272 TraceCheckUtils]: 12: Hoare triple {83213#true} call stub_driver_init(); {83259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:58:42,736 INFO L290 TraceCheckUtils]: 13: Hoare triple {83259#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {83213#true} is VALID [2022-04-27 14:58:42,736 INFO L290 TraceCheckUtils]: 14: Hoare triple {83213#true} assume true; {83213#true} is VALID [2022-04-27 14:58:42,736 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {83213#true} {83213#true} #804#return; {83213#true} is VALID [2022-04-27 14:58:42,736 INFO L290 TraceCheckUtils]: 16: Hoare triple {83213#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; {83213#true} is VALID [2022-04-27 14:58:42,736 INFO L290 TraceCheckUtils]: 17: Hoare triple {83213#true} assume 3 == ~tmp_ndt_1~0; {83213#true} is VALID [2022-04-27 14:58:42,737 INFO L272 TraceCheckUtils]: 18: Hoare triple {83213#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {83260#(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 [2022-04-27 14:58:42,737 INFO L290 TraceCheckUtils]: 19: Hoare triple {83260#(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; {83213#true} is VALID [2022-04-27 14:58:42,737 INFO L290 TraceCheckUtils]: 20: Hoare triple {83213#true} assume 1 == ~PagingReferenceCount~0; {83213#true} is VALID [2022-04-27 14:58:42,737 INFO L290 TraceCheckUtils]: 21: Hoare triple {83213#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {83213#true} is VALID [2022-04-27 14:58:42,737 INFO L290 TraceCheckUtils]: 22: Hoare triple {83213#true} assume !(0 != ~disketteExtension__IsRemoved~0); {83213#true} is VALID [2022-04-27 14:58:42,737 INFO L290 TraceCheckUtils]: 23: Hoare triple {83213#true} assume !(0 == ~irpSp__MinorFunction~0); {83213#true} is VALID [2022-04-27 14:58:42,737 INFO L290 TraceCheckUtils]: 24: Hoare triple {83213#true} assume !(5 == ~irpSp__MinorFunction~0); {83213#true} is VALID [2022-04-27 14:58:42,738 INFO L290 TraceCheckUtils]: 25: Hoare triple {83213#true} assume !(1 == ~irpSp__MinorFunction~0); {83213#true} is VALID [2022-04-27 14:58:42,738 INFO L290 TraceCheckUtils]: 26: Hoare triple {83213#true} assume !(6 == ~irpSp__MinorFunction~0); {83213#true} is VALID [2022-04-27 14:58:42,738 INFO L290 TraceCheckUtils]: 27: Hoare triple {83213#true} assume !(3 == ~irpSp__MinorFunction~0); {83213#true} is VALID [2022-04-27 14:58:42,738 INFO L290 TraceCheckUtils]: 28: Hoare triple {83213#true} assume 4 == ~irpSp__MinorFunction~0; {83213#true} is VALID [2022-04-27 14:58:42,738 INFO L290 TraceCheckUtils]: 29: Hoare triple {83213#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {83213#true} is VALID [2022-04-27 14:58:42,738 INFO L290 TraceCheckUtils]: 30: Hoare triple {83213#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {83213#true} is VALID [2022-04-27 14:58:42,738 INFO L290 TraceCheckUtils]: 31: Hoare triple {83213#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; {83213#true} is VALID [2022-04-27 14:58:42,739 INFO L272 TraceCheckUtils]: 32: Hoare triple {83213#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {83275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:42,739 INFO L290 TraceCheckUtils]: 33: Hoare triple {83275#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {83213#true} is VALID [2022-04-27 14:58:42,739 INFO L290 TraceCheckUtils]: 34: Hoare triple {83213#true} assume !(0 != ~compRegistered~0); {83213#true} is VALID [2022-04-27 14:58:42,739 INFO L290 TraceCheckUtils]: 35: Hoare triple {83213#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {83213#true} is VALID [2022-04-27 14:58:42,739 INFO L290 TraceCheckUtils]: 36: Hoare triple {83213#true} assume 0 == ~tmp_ndt_7~0; {83213#true} is VALID [2022-04-27 14:58:42,739 INFO L290 TraceCheckUtils]: 37: Hoare triple {83213#true} ~returnVal2~0 := 0; {83213#true} is VALID [2022-04-27 14:58:42,739 INFO L290 TraceCheckUtils]: 38: Hoare triple {83213#true} assume !(~s~0 == ~NP~0); {83213#true} is VALID [2022-04-27 14:58:42,739 INFO L290 TraceCheckUtils]: 39: Hoare triple {83213#true} assume !(~s~0 == ~MPR1~0); {83213#true} is VALID [2022-04-27 14:58:42,740 INFO L290 TraceCheckUtils]: 40: Hoare triple {83213#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {83276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:42,740 INFO L290 TraceCheckUtils]: 41: Hoare triple {83276#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,741 INFO L290 TraceCheckUtils]: 42: Hoare triple {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,741 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {83277#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {83213#true} #788#return; {83272#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,742 INFO L290 TraceCheckUtils]: 44: Hoare triple {83272#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:42,742 INFO L290 TraceCheckUtils]: 45: Hoare triple {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:42,743 INFO L290 TraceCheckUtils]: 46: Hoare triple {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:42,743 INFO L290 TraceCheckUtils]: 47: Hoare triple {83273#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {83274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,743 INFO L290 TraceCheckUtils]: 48: Hoare triple {83274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {83274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,744 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {83274#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {83213#true} #806#return; {83255#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,745 INFO L290 TraceCheckUtils]: 50: Hoare triple {83255#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {83256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,745 INFO L290 TraceCheckUtils]: 51: Hoare triple {83256#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {83256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,745 INFO L290 TraceCheckUtils]: 52: Hoare triple {83256#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {83256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,746 INFO L290 TraceCheckUtils]: 53: Hoare triple {83256#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {83256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,746 INFO L290 TraceCheckUtils]: 54: Hoare triple {83256#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {83256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,746 INFO L290 TraceCheckUtils]: 55: Hoare triple {83256#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {83256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,747 INFO L290 TraceCheckUtils]: 56: Hoare triple {83256#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {83256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,747 INFO L290 TraceCheckUtils]: 57: Hoare triple {83256#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {83256#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:42,747 INFO L290 TraceCheckUtils]: 58: Hoare triple {83256#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {83214#false} is VALID [2022-04-27 14:58:42,747 INFO L272 TraceCheckUtils]: 59: Hoare triple {83214#false} call errorFn(); {83214#false} is VALID [2022-04-27 14:58:42,748 INFO L290 TraceCheckUtils]: 60: Hoare triple {83214#false} assume !false; {83214#false} is VALID [2022-04-27 14:58:42,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:42,748 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:42,748 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1107555109] [2022-04-27 14:58:42,748 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1107555109] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:42,748 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:42,748 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 14:58:42,749 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708089114] [2022-04-27 14:58:42,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:42,749 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 [2022-04-27 14:58:42,749 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:42,749 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) [2022-04-27 14:58:42,799 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:42,799 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 14:58:42,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:42,800 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 14:58:42,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 14:58:42,800 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) [2022-04-27 14:58:48,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:48,051 INFO L93 Difference]: Finished difference Result 518 states and 631 transitions. [2022-04-27 14:58:48,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:58:48,051 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 [2022-04-27 14:58:48,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:48,052 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) [2022-04-27 14:58:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 392 transitions. [2022-04-27 14:58:48,054 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) [2022-04-27 14:58:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 392 transitions. [2022-04-27 14:58:48,056 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 392 transitions. [2022-04-27 14:58:48,409 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 392 edges. 392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:48,421 INFO L225 Difference]: With dead ends: 518 [2022-04-27 14:58:48,421 INFO L226 Difference]: Without dead ends: 496 [2022-04-27 14:58:48,421 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-27 14:58:48,421 INFO L413 NwaCegarLoop]: 319 mSDtfsCounter, 233 mSDsluCounter, 1206 mSDsCounter, 0 mSdLazyCounter, 2044 mSolverCounterSat, 91 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 236 SdHoareTripleChecker+Valid, 1525 SdHoareTripleChecker+Invalid, 2135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 91 IncrementalHoareTripleChecker+Valid, 2044 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:48,422 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [236 Valid, 1525 Invalid, 2135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 2044 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 14:58:48,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 496 states. [2022-04-27 14:58:48,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 496 to 469. [2022-04-27 14:58:48,804 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:48,805 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) [2022-04-27 14:58:48,805 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) [2022-04-27 14:58:48,805 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) [2022-04-27 14:58:48,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:48,814 INFO L93 Difference]: Finished difference Result 496 states and 607 transitions. [2022-04-27 14:58:48,814 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 607 transitions. [2022-04-27 14:58:48,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:48,815 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:48,815 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. [2022-04-27 14:58:48,815 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. [2022-04-27 14:58:48,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:48,824 INFO L93 Difference]: Finished difference Result 496 states and 607 transitions. [2022-04-27 14:58:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 607 transitions. [2022-04-27 14:58:48,824 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:48,824 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:48,825 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:48,825 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:48,825 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) [2022-04-27 14:58:48,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 469 states and 573 transitions. [2022-04-27 14:58:48,835 INFO L78 Accepts]: Start accepts. Automaton has 469 states and 573 transitions. Word has length 61 [2022-04-27 14:58:48,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:48,835 INFO L495 AbstractCegarLoop]: Abstraction has 469 states and 573 transitions. [2022-04-27 14:58:48,835 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) [2022-04-27 14:58:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 573 transitions. [2022-04-27 14:58:48,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-27 14:58:48,836 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:48,836 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] [2022-04-27 14:58:48,836 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-04-27 14:58:48,836 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:48,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:48,837 INFO L85 PathProgramCache]: Analyzing trace with hash -6944326, now seen corresponding path program 1 times [2022-04-27 14:58:48,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:48,837 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1995013670] [2022-04-27 14:58:48,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:48,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:48,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:48,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:48,947 INFO L290 TraceCheckUtils]: 0: Hoare triple {85668#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {85624#true} is VALID [2022-04-27 14:58:48,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {85624#true} assume true; {85624#true} is VALID [2022-04-27 14:58:48,947 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85624#true} {85624#true} #864#return; {85624#true} is VALID [2022-04-27 14:58:48,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:48,975 INFO L290 TraceCheckUtils]: 0: Hoare triple {85669#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {85624#true} is VALID [2022-04-27 14:58:48,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {85624#true} assume true; {85624#true} is VALID [2022-04-27 14:58:48,976 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85624#true} {85624#true} #802#return; {85624#true} is VALID [2022-04-27 14:58:48,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:48,994 INFO L290 TraceCheckUtils]: 0: Hoare triple {85670#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {85624#true} is VALID [2022-04-27 14:58:48,994 INFO L290 TraceCheckUtils]: 1: Hoare triple {85624#true} assume true; {85624#true} is VALID [2022-04-27 14:58:48,994 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85624#true} {85624#true} #804#return; {85624#true} is VALID [2022-04-27 14:58:49,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:58:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:49,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:58:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:49,102 INFO L290 TraceCheckUtils]: 0: Hoare triple {85686#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {85624#true} is VALID [2022-04-27 14:58:49,102 INFO L290 TraceCheckUtils]: 1: Hoare triple {85624#true} assume !(0 != ~compRegistered~0); {85624#true} is VALID [2022-04-27 14:58:49,102 INFO L290 TraceCheckUtils]: 2: Hoare triple {85624#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {85624#true} is VALID [2022-04-27 14:58:49,102 INFO L290 TraceCheckUtils]: 3: Hoare triple {85624#true} assume 0 == ~tmp_ndt_7~0; {85624#true} is VALID [2022-04-27 14:58:49,102 INFO L290 TraceCheckUtils]: 4: Hoare triple {85624#true} ~returnVal2~0 := 0; {85624#true} is VALID [2022-04-27 14:58:49,102 INFO L290 TraceCheckUtils]: 5: Hoare triple {85624#true} assume !(~s~0 == ~NP~0); {85624#true} is VALID [2022-04-27 14:58:49,103 INFO L290 TraceCheckUtils]: 6: Hoare triple {85624#true} assume !(~s~0 == ~MPR1~0); {85624#true} is VALID [2022-04-27 14:58:49,103 INFO L290 TraceCheckUtils]: 7: Hoare triple {85624#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {85687#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:49,103 INFO L290 TraceCheckUtils]: 8: Hoare triple {85687#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,104 INFO L290 TraceCheckUtils]: 9: Hoare triple {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,105 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85624#true} #800#return; {85683#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,105 INFO L290 TraceCheckUtils]: 0: Hoare triple {85671#(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; {85624#true} is VALID [2022-04-27 14:58:49,105 INFO L290 TraceCheckUtils]: 1: Hoare triple {85624#true} assume 1 == ~PagingReferenceCount~0; {85624#true} is VALID [2022-04-27 14:58:49,105 INFO L290 TraceCheckUtils]: 2: Hoare triple {85624#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {85624#true} is VALID [2022-04-27 14:58:49,105 INFO L290 TraceCheckUtils]: 3: Hoare triple {85624#true} assume !(0 != ~disketteExtension__IsRemoved~0); {85624#true} is VALID [2022-04-27 14:58:49,105 INFO L290 TraceCheckUtils]: 4: Hoare triple {85624#true} assume !(0 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,105 INFO L290 TraceCheckUtils]: 5: Hoare triple {85624#true} assume !(5 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,105 INFO L290 TraceCheckUtils]: 6: Hoare triple {85624#true} assume !(1 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,106 INFO L290 TraceCheckUtils]: 7: Hoare triple {85624#true} assume !(6 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,106 INFO L290 TraceCheckUtils]: 8: Hoare triple {85624#true} assume !(3 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,106 INFO L290 TraceCheckUtils]: 9: Hoare triple {85624#true} assume !(4 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,106 INFO L290 TraceCheckUtils]: 10: Hoare triple {85624#true} assume !(2 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,106 INFO L290 TraceCheckUtils]: 11: Hoare triple {85624#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85624#true} is VALID [2022-04-27 14:58:49,106 INFO L290 TraceCheckUtils]: 12: Hoare triple {85624#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; {85624#true} is VALID [2022-04-27 14:58:49,107 INFO L272 TraceCheckUtils]: 13: Hoare triple {85624#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {85686#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:49,107 INFO L290 TraceCheckUtils]: 14: Hoare triple {85686#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {85624#true} is VALID [2022-04-27 14:58:49,107 INFO L290 TraceCheckUtils]: 15: Hoare triple {85624#true} assume !(0 != ~compRegistered~0); {85624#true} is VALID [2022-04-27 14:58:49,107 INFO L290 TraceCheckUtils]: 16: Hoare triple {85624#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {85624#true} is VALID [2022-04-27 14:58:49,107 INFO L290 TraceCheckUtils]: 17: Hoare triple {85624#true} assume 0 == ~tmp_ndt_7~0; {85624#true} is VALID [2022-04-27 14:58:49,107 INFO L290 TraceCheckUtils]: 18: Hoare triple {85624#true} ~returnVal2~0 := 0; {85624#true} is VALID [2022-04-27 14:58:49,107 INFO L290 TraceCheckUtils]: 19: Hoare triple {85624#true} assume !(~s~0 == ~NP~0); {85624#true} is VALID [2022-04-27 14:58:49,108 INFO L290 TraceCheckUtils]: 20: Hoare triple {85624#true} assume !(~s~0 == ~MPR1~0); {85624#true} is VALID [2022-04-27 14:58:49,108 INFO L290 TraceCheckUtils]: 21: Hoare triple {85624#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {85687#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:49,108 INFO L290 TraceCheckUtils]: 22: Hoare triple {85687#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,109 INFO L290 TraceCheckUtils]: 23: Hoare triple {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,109 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85624#true} #800#return; {85683#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,110 INFO L290 TraceCheckUtils]: 25: Hoare triple {85683#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:49,110 INFO L290 TraceCheckUtils]: 26: Hoare triple {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:49,111 INFO L290 TraceCheckUtils]: 27: Hoare triple {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:49,111 INFO L290 TraceCheckUtils]: 28: Hoare triple {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {85685#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,112 INFO L290 TraceCheckUtils]: 29: Hoare triple {85685#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {85685#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,112 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {85685#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {85624#true} #806#return; {85666#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,114 INFO L272 TraceCheckUtils]: 0: Hoare triple {85624#true} call ULTIMATE.init(); {85668#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:58:49,114 INFO L290 TraceCheckUtils]: 1: Hoare triple {85668#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {85624#true} is VALID [2022-04-27 14:58:49,114 INFO L290 TraceCheckUtils]: 2: Hoare triple {85624#true} assume true; {85624#true} is VALID [2022-04-27 14:58:49,115 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85624#true} {85624#true} #864#return; {85624#true} is VALID [2022-04-27 14:58:49,115 INFO L272 TraceCheckUtils]: 4: Hoare triple {85624#true} call #t~ret109 := main(); {85624#true} is VALID [2022-04-27 14:58:49,115 INFO L290 TraceCheckUtils]: 5: Hoare triple {85624#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; {85624#true} is VALID [2022-04-27 14:58:49,116 INFO L272 TraceCheckUtils]: 6: Hoare triple {85624#true} call _BLAST_init(); {85669#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:58:49,116 INFO L290 TraceCheckUtils]: 7: Hoare triple {85669#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {85624#true} is VALID [2022-04-27 14:58:49,116 INFO L290 TraceCheckUtils]: 8: Hoare triple {85624#true} assume true; {85624#true} is VALID [2022-04-27 14:58:49,116 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {85624#true} {85624#true} #802#return; {85624#true} is VALID [2022-04-27 14:58:49,116 INFO L290 TraceCheckUtils]: 10: Hoare triple {85624#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; {85624#true} is VALID [2022-04-27 14:58:49,116 INFO L290 TraceCheckUtils]: 11: Hoare triple {85624#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {85624#true} is VALID [2022-04-27 14:58:49,117 INFO L272 TraceCheckUtils]: 12: Hoare triple {85624#true} call stub_driver_init(); {85670#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:58:49,117 INFO L290 TraceCheckUtils]: 13: Hoare triple {85670#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {85624#true} is VALID [2022-04-27 14:58:49,117 INFO L290 TraceCheckUtils]: 14: Hoare triple {85624#true} assume true; {85624#true} is VALID [2022-04-27 14:58:49,117 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {85624#true} {85624#true} #804#return; {85624#true} is VALID [2022-04-27 14:58:49,117 INFO L290 TraceCheckUtils]: 16: Hoare triple {85624#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; {85624#true} is VALID [2022-04-27 14:58:49,117 INFO L290 TraceCheckUtils]: 17: Hoare triple {85624#true} assume 3 == ~tmp_ndt_1~0; {85624#true} is VALID [2022-04-27 14:58:49,118 INFO L272 TraceCheckUtils]: 18: Hoare triple {85624#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {85671#(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 [2022-04-27 14:58:49,118 INFO L290 TraceCheckUtils]: 19: Hoare triple {85671#(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; {85624#true} is VALID [2022-04-27 14:58:49,118 INFO L290 TraceCheckUtils]: 20: Hoare triple {85624#true} assume 1 == ~PagingReferenceCount~0; {85624#true} is VALID [2022-04-27 14:58:49,118 INFO L290 TraceCheckUtils]: 21: Hoare triple {85624#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {85624#true} is VALID [2022-04-27 14:58:49,118 INFO L290 TraceCheckUtils]: 22: Hoare triple {85624#true} assume !(0 != ~disketteExtension__IsRemoved~0); {85624#true} is VALID [2022-04-27 14:58:49,118 INFO L290 TraceCheckUtils]: 23: Hoare triple {85624#true} assume !(0 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,118 INFO L290 TraceCheckUtils]: 24: Hoare triple {85624#true} assume !(5 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,119 INFO L290 TraceCheckUtils]: 25: Hoare triple {85624#true} assume !(1 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,119 INFO L290 TraceCheckUtils]: 26: Hoare triple {85624#true} assume !(6 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,119 INFO L290 TraceCheckUtils]: 27: Hoare triple {85624#true} assume !(3 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,119 INFO L290 TraceCheckUtils]: 28: Hoare triple {85624#true} assume !(4 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,119 INFO L290 TraceCheckUtils]: 29: Hoare triple {85624#true} assume !(2 == ~irpSp__MinorFunction~0); {85624#true} is VALID [2022-04-27 14:58:49,119 INFO L290 TraceCheckUtils]: 30: Hoare triple {85624#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {85624#true} is VALID [2022-04-27 14:58:49,119 INFO L290 TraceCheckUtils]: 31: Hoare triple {85624#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; {85624#true} is VALID [2022-04-27 14:58:49,120 INFO L272 TraceCheckUtils]: 32: Hoare triple {85624#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {85686#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:49,120 INFO L290 TraceCheckUtils]: 33: Hoare triple {85686#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {85624#true} is VALID [2022-04-27 14:58:49,120 INFO L290 TraceCheckUtils]: 34: Hoare triple {85624#true} assume !(0 != ~compRegistered~0); {85624#true} is VALID [2022-04-27 14:58:49,120 INFO L290 TraceCheckUtils]: 35: Hoare triple {85624#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {85624#true} is VALID [2022-04-27 14:58:49,120 INFO L290 TraceCheckUtils]: 36: Hoare triple {85624#true} assume 0 == ~tmp_ndt_7~0; {85624#true} is VALID [2022-04-27 14:58:49,120 INFO L290 TraceCheckUtils]: 37: Hoare triple {85624#true} ~returnVal2~0 := 0; {85624#true} is VALID [2022-04-27 14:58:49,120 INFO L290 TraceCheckUtils]: 38: Hoare triple {85624#true} assume !(~s~0 == ~NP~0); {85624#true} is VALID [2022-04-27 14:58:49,120 INFO L290 TraceCheckUtils]: 39: Hoare triple {85624#true} assume !(~s~0 == ~MPR1~0); {85624#true} is VALID [2022-04-27 14:58:49,120 INFO L290 TraceCheckUtils]: 40: Hoare triple {85624#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {85687#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:58:49,121 INFO L290 TraceCheckUtils]: 41: Hoare triple {85687#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,121 INFO L290 TraceCheckUtils]: 42: Hoare triple {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,122 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {85688#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {85624#true} #800#return; {85683#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,122 INFO L290 TraceCheckUtils]: 44: Hoare triple {85683#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:49,122 INFO L290 TraceCheckUtils]: 45: Hoare triple {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:49,123 INFO L290 TraceCheckUtils]: 46: Hoare triple {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:58:49,123 INFO L290 TraceCheckUtils]: 47: Hoare triple {85684#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {85685#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,123 INFO L290 TraceCheckUtils]: 48: Hoare triple {85685#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {85685#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,124 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {85685#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {85624#true} #806#return; {85666#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,124 INFO L290 TraceCheckUtils]: 50: Hoare triple {85666#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {85667#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,124 INFO L290 TraceCheckUtils]: 51: Hoare triple {85667#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85667#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,125 INFO L290 TraceCheckUtils]: 52: Hoare triple {85667#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85667#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,125 INFO L290 TraceCheckUtils]: 53: Hoare triple {85667#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {85667#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,125 INFO L290 TraceCheckUtils]: 54: Hoare triple {85667#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {85667#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,125 INFO L290 TraceCheckUtils]: 55: Hoare triple {85667#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {85667#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,126 INFO L290 TraceCheckUtils]: 56: Hoare triple {85667#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {85667#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,126 INFO L290 TraceCheckUtils]: 57: Hoare triple {85667#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {85667#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:58:49,126 INFO L290 TraceCheckUtils]: 58: Hoare triple {85667#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {85625#false} is VALID [2022-04-27 14:58:49,126 INFO L272 TraceCheckUtils]: 59: Hoare triple {85625#false} call errorFn(); {85625#false} is VALID [2022-04-27 14:58:49,126 INFO L290 TraceCheckUtils]: 60: Hoare triple {85625#false} assume !false; {85625#false} is VALID [2022-04-27 14:58:49,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:49,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:49,127 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1995013670] [2022-04-27 14:58:49,127 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1995013670] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:49,127 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:49,127 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 14:58:49,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2100465619] [2022-04-27 14:58:49,127 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:49,128 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 [2022-04-27 14:58:49,128 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:49,128 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) [2022-04-27 14:58:49,169 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:49,169 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 14:58:49,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:49,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 14:58:49,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 14:58:49,170 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) [2022-04-27 14:58:54,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:54,090 INFO L93 Difference]: Finished difference Result 513 states and 624 transitions. [2022-04-27 14:58:54,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:58:54,090 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 [2022-04-27 14:58:54,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:54,090 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) [2022-04-27 14:58:54,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 385 transitions. [2022-04-27 14:58:54,092 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) [2022-04-27 14:58:54,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 385 transitions. [2022-04-27 14:58:54,102 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 385 transitions. [2022-04-27 14:58:54,450 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:54,461 INFO L225 Difference]: With dead ends: 513 [2022-04-27 14:58:54,461 INFO L226 Difference]: Without dead ends: 492 [2022-04-27 14:58:54,462 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-27 14:58:54,462 INFO L413 NwaCegarLoop]: 313 mSDtfsCounter, 356 mSDsluCounter, 1172 mSDsCounter, 0 mSdLazyCounter, 1818 mSolverCounterSat, 133 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 359 SdHoareTripleChecker+Valid, 1485 SdHoareTripleChecker+Invalid, 1951 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 133 IncrementalHoareTripleChecker+Valid, 1818 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:54,462 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [359 Valid, 1485 Invalid, 1951 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [133 Valid, 1818 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 14:58:54,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2022-04-27 14:58:54,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 465. [2022-04-27 14:58:54,843 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:54,843 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) [2022-04-27 14:58:54,844 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) [2022-04-27 14:58:54,844 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) [2022-04-27 14:58:54,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:54,852 INFO L93 Difference]: Finished difference Result 492 states and 601 transitions. [2022-04-27 14:58:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 601 transitions. [2022-04-27 14:58:54,853 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:54,853 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:54,854 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. [2022-04-27 14:58:54,854 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. [2022-04-27 14:58:54,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:54,866 INFO L93 Difference]: Finished difference Result 492 states and 601 transitions. [2022-04-27 14:58:54,866 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 601 transitions. [2022-04-27 14:58:54,867 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:54,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:54,867 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:54,867 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:54,868 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) [2022-04-27 14:58:54,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 567 transitions. [2022-04-27 14:58:54,879 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 567 transitions. Word has length 61 [2022-04-27 14:58:54,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:54,879 INFO L495 AbstractCegarLoop]: Abstraction has 465 states and 567 transitions. [2022-04-27 14:58:54,879 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) [2022-04-27 14:58:54,879 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 567 transitions. [2022-04-27 14:58:54,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-04-27 14:58:54,880 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:54,880 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] [2022-04-27 14:58:54,880 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-04-27 14:58:54,880 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:54,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:54,880 INFO L85 PathProgramCache]: Analyzing trace with hash -1018894417, now seen corresponding path program 1 times [2022-04-27 14:58:54,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:54,880 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272456797] [2022-04-27 14:58:54,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:54,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:54,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:54,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:58:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:54,979 INFO L290 TraceCheckUtils]: 0: Hoare triple {88053#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {88014#true} is VALID [2022-04-27 14:58:54,980 INFO L290 TraceCheckUtils]: 1: Hoare triple {88014#true} assume true; {88014#true} is VALID [2022-04-27 14:58:54,980 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {88014#true} {88014#true} #864#return; {88014#true} is VALID [2022-04-27 14:58:54,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:58:55,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:55,003 INFO L290 TraceCheckUtils]: 0: Hoare triple {88054#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {88014#true} is VALID [2022-04-27 14:58:55,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {88014#true} assume true; {88014#true} is VALID [2022-04-27 14:58:55,003 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {88014#true} {88014#true} #802#return; {88014#true} is VALID [2022-04-27 14:58:55,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:58:55,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:55,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {88055#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {88014#true} is VALID [2022-04-27 14:58:55,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {88014#true} assume true; {88014#true} is VALID [2022-04-27 14:58:55,016 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {88014#true} {88014#true} #804#return; {88014#true} is VALID [2022-04-27 14:58:55,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 14:58:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:55,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:58:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:55,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:58:55,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:55,058 INFO L290 TraceCheckUtils]: 0: Hoare triple {88068#(= ~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; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {88052#(= ~setEventCalled~0 1)} assume true; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,059 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {88052#(= ~setEventCalled~0 1)} {88014#true} #818#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,059 INFO L290 TraceCheckUtils]: 0: Hoare triple {88068#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {88014#true} is VALID [2022-04-27 14:58:55,060 INFO L272 TraceCheckUtils]: 1: Hoare triple {88014#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {88068#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:55,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {88068#(= ~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; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,061 INFO L290 TraceCheckUtils]: 3: Hoare triple {88052#(= ~setEventCalled~0 1)} assume true; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,061 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {88052#(= ~setEventCalled~0 1)} {88014#true} #818#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,061 INFO L290 TraceCheckUtils]: 5: Hoare triple {88052#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,062 INFO L290 TraceCheckUtils]: 6: Hoare triple {88052#(= ~setEventCalled~0 1)} assume true; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,062 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {88052#(= ~setEventCalled~0 1)} {88014#true} #852#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:58:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:58:55,071 INFO L290 TraceCheckUtils]: 0: Hoare triple {88072#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {88014#true} is VALID [2022-04-27 14:58:55,071 INFO L290 TraceCheckUtils]: 1: Hoare triple {88014#true} assume true; {88014#true} is VALID [2022-04-27 14:58:55,072 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {88014#true} {88052#(= ~setEventCalled~0 1)} #854#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,072 INFO L290 TraceCheckUtils]: 0: Hoare triple {88056#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {88014#true} is VALID [2022-04-27 14:58:55,072 INFO L290 TraceCheckUtils]: 1: Hoare triple {88014#true} assume 0 != ~compRegistered~0; {88014#true} is VALID [2022-04-27 14:58:55,072 INFO L272 TraceCheckUtils]: 2: Hoare triple {88014#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {88068#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:55,072 INFO L290 TraceCheckUtils]: 3: Hoare triple {88068#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {88014#true} is VALID [2022-04-27 14:58:55,073 INFO L272 TraceCheckUtils]: 4: Hoare triple {88014#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {88068#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:55,073 INFO L290 TraceCheckUtils]: 5: Hoare triple {88068#(= ~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; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,074 INFO L290 TraceCheckUtils]: 6: Hoare triple {88052#(= ~setEventCalled~0 1)} assume true; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,074 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {88052#(= ~setEventCalled~0 1)} {88014#true} #818#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,074 INFO L290 TraceCheckUtils]: 8: Hoare triple {88052#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,075 INFO L290 TraceCheckUtils]: 9: Hoare triple {88052#(= ~setEventCalled~0 1)} assume true; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,075 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {88052#(= ~setEventCalled~0 1)} {88014#true} #852#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,076 INFO L290 TraceCheckUtils]: 11: Hoare triple {88052#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,076 INFO L290 TraceCheckUtils]: 12: Hoare triple {88052#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,076 INFO L272 TraceCheckUtils]: 13: Hoare triple {88052#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {88072#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:55,077 INFO L290 TraceCheckUtils]: 14: Hoare triple {88072#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {88014#true} is VALID [2022-04-27 14:58:55,077 INFO L290 TraceCheckUtils]: 15: Hoare triple {88014#true} assume true; {88014#true} is VALID [2022-04-27 14:58:55,077 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {88014#true} {88052#(= ~setEventCalled~0 1)} #854#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,077 INFO L290 TraceCheckUtils]: 17: Hoare triple {88052#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,078 INFO L290 TraceCheckUtils]: 18: Hoare triple {88052#(= ~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; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,078 INFO L290 TraceCheckUtils]: 19: Hoare triple {88052#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_8~0); {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,078 INFO L290 TraceCheckUtils]: 20: Hoare triple {88052#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,078 INFO L290 TraceCheckUtils]: 21: Hoare triple {88052#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,079 INFO L290 TraceCheckUtils]: 22: Hoare triple {88052#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,079 INFO L290 TraceCheckUtils]: 23: Hoare triple {88052#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,079 INFO L290 TraceCheckUtils]: 24: Hoare triple {88052#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,080 INFO L290 TraceCheckUtils]: 25: Hoare triple {88052#(= ~setEventCalled~0 1)} assume true; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,080 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {88052#(= ~setEventCalled~0 1)} {88014#true} #828#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,082 INFO L272 TraceCheckUtils]: 0: Hoare triple {88014#true} call ULTIMATE.init(); {88053#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:58:55,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {88053#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {88014#true} is VALID [2022-04-27 14:58:55,082 INFO L290 TraceCheckUtils]: 2: Hoare triple {88014#true} assume true; {88014#true} is VALID [2022-04-27 14:58:55,082 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {88014#true} {88014#true} #864#return; {88014#true} is VALID [2022-04-27 14:58:55,082 INFO L272 TraceCheckUtils]: 4: Hoare triple {88014#true} call #t~ret109 := main(); {88014#true} is VALID [2022-04-27 14:58:55,082 INFO L290 TraceCheckUtils]: 5: Hoare triple {88014#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; {88014#true} is VALID [2022-04-27 14:58:55,083 INFO L272 TraceCheckUtils]: 6: Hoare triple {88014#true} call _BLAST_init(); {88054#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:58:55,083 INFO L290 TraceCheckUtils]: 7: Hoare triple {88054#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {88014#true} is VALID [2022-04-27 14:58:55,083 INFO L290 TraceCheckUtils]: 8: Hoare triple {88014#true} assume true; {88014#true} is VALID [2022-04-27 14:58:55,084 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {88014#true} {88014#true} #802#return; {88014#true} is VALID [2022-04-27 14:58:55,084 INFO L290 TraceCheckUtils]: 10: Hoare triple {88014#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; {88014#true} is VALID [2022-04-27 14:58:55,084 INFO L290 TraceCheckUtils]: 11: Hoare triple {88014#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {88014#true} is VALID [2022-04-27 14:58:55,084 INFO L272 TraceCheckUtils]: 12: Hoare triple {88014#true} call stub_driver_init(); {88055#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:58:55,084 INFO L290 TraceCheckUtils]: 13: Hoare triple {88055#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {88014#true} is VALID [2022-04-27 14:58:55,084 INFO L290 TraceCheckUtils]: 14: Hoare triple {88014#true} assume true; {88014#true} is VALID [2022-04-27 14:58:55,084 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {88014#true} {88014#true} #804#return; {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L290 TraceCheckUtils]: 16: Hoare triple {88014#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; {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L290 TraceCheckUtils]: 17: Hoare triple {88014#true} assume 3 == ~tmp_ndt_1~0; {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L272 TraceCheckUtils]: 18: Hoare triple {88014#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L290 TraceCheckUtils]: 19: Hoare triple {88014#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; {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L290 TraceCheckUtils]: 20: Hoare triple {88014#true} assume 1 == ~PagingReferenceCount~0; {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L290 TraceCheckUtils]: 21: Hoare triple {88014#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L290 TraceCheckUtils]: 22: Hoare triple {88014#true} assume !(0 != ~disketteExtension__IsRemoved~0); {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L290 TraceCheckUtils]: 23: Hoare triple {88014#true} assume 0 == ~irpSp__MinorFunction~0; {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L272 TraceCheckUtils]: 24: Hoare triple {88014#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L290 TraceCheckUtils]: 25: Hoare triple {88014#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; {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L290 TraceCheckUtils]: 26: Hoare triple {88014#true} assume !(~s~0 != ~NP~0); {88014#true} is VALID [2022-04-27 14:58:55,085 INFO L290 TraceCheckUtils]: 27: Hoare triple {88014#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {88014#true} is VALID [2022-04-27 14:58:55,086 INFO L290 TraceCheckUtils]: 28: Hoare triple {88014#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {88014#true} is VALID [2022-04-27 14:58:55,086 INFO L272 TraceCheckUtils]: 29: Hoare triple {88014#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {88056#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:58:55,086 INFO L290 TraceCheckUtils]: 30: Hoare triple {88056#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {88014#true} is VALID [2022-04-27 14:58:55,086 INFO L290 TraceCheckUtils]: 31: Hoare triple {88014#true} assume 0 != ~compRegistered~0; {88014#true} is VALID [2022-04-27 14:58:55,087 INFO L272 TraceCheckUtils]: 32: Hoare triple {88014#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {88068#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:55,087 INFO L290 TraceCheckUtils]: 33: Hoare triple {88068#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {88014#true} is VALID [2022-04-27 14:58:55,088 INFO L272 TraceCheckUtils]: 34: Hoare triple {88014#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {88068#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:58:55,088 INFO L290 TraceCheckUtils]: 35: Hoare triple {88068#(= ~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; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,088 INFO L290 TraceCheckUtils]: 36: Hoare triple {88052#(= ~setEventCalled~0 1)} assume true; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,089 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {88052#(= ~setEventCalled~0 1)} {88014#true} #818#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,089 INFO L290 TraceCheckUtils]: 38: Hoare triple {88052#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,089 INFO L290 TraceCheckUtils]: 39: Hoare triple {88052#(= ~setEventCalled~0 1)} assume true; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,090 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {88052#(= ~setEventCalled~0 1)} {88014#true} #852#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,090 INFO L290 TraceCheckUtils]: 41: Hoare triple {88052#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,090 INFO L290 TraceCheckUtils]: 42: Hoare triple {88052#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,091 INFO L272 TraceCheckUtils]: 43: Hoare triple {88052#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {88072#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:58:55,091 INFO L290 TraceCheckUtils]: 44: Hoare triple {88072#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {88014#true} is VALID [2022-04-27 14:58:55,091 INFO L290 TraceCheckUtils]: 45: Hoare triple {88014#true} assume true; {88014#true} is VALID [2022-04-27 14:58:55,092 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {88014#true} {88052#(= ~setEventCalled~0 1)} #854#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,092 INFO L290 TraceCheckUtils]: 47: Hoare triple {88052#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,092 INFO L290 TraceCheckUtils]: 48: Hoare triple {88052#(= ~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; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,093 INFO L290 TraceCheckUtils]: 49: Hoare triple {88052#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_8~0); {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,093 INFO L290 TraceCheckUtils]: 50: Hoare triple {88052#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,093 INFO L290 TraceCheckUtils]: 51: Hoare triple {88052#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,094 INFO L290 TraceCheckUtils]: 52: Hoare triple {88052#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,094 INFO L290 TraceCheckUtils]: 53: Hoare triple {88052#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,094 INFO L290 TraceCheckUtils]: 54: Hoare triple {88052#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,094 INFO L290 TraceCheckUtils]: 55: Hoare triple {88052#(= ~setEventCalled~0 1)} assume true; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,095 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {88052#(= ~setEventCalled~0 1)} {88014#true} #828#return; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,095 INFO L290 TraceCheckUtils]: 57: Hoare triple {88052#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,096 INFO L290 TraceCheckUtils]: 58: Hoare triple {88052#(= ~setEventCalled~0 1)} assume 259 == ~__cil_tmp42~0; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,096 INFO L272 TraceCheckUtils]: 59: Hoare triple {88052#(= ~setEventCalled~0 1)} call #t~ret75 := KeWaitForSingleObject(~doneEvent~1, ~Executive~0, ~KernelMode~0, 0, 0); {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,096 INFO L290 TraceCheckUtils]: 60: Hoare triple {88052#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,097 INFO L290 TraceCheckUtils]: 61: Hoare triple {88052#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {88052#(= ~setEventCalled~0 1)} is VALID [2022-04-27 14:58:55,097 INFO L290 TraceCheckUtils]: 62: Hoare triple {88052#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {88015#false} is VALID [2022-04-27 14:58:55,097 INFO L290 TraceCheckUtils]: 63: Hoare triple {88015#false} assume !(1 == ~customIrp~0); {88015#false} is VALID [2022-04-27 14:58:55,097 INFO L290 TraceCheckUtils]: 64: Hoare triple {88015#false} assume ~s~0 == ~MPR3~0; {88015#false} is VALID [2022-04-27 14:58:55,097 INFO L272 TraceCheckUtils]: 65: Hoare triple {88015#false} call errorFn(); {88015#false} is VALID [2022-04-27 14:58:55,097 INFO L290 TraceCheckUtils]: 66: Hoare triple {88015#false} assume !false; {88015#false} is VALID [2022-04-27 14:58:55,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:58:55,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:58:55,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272456797] [2022-04-27 14:58:55,098 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272456797] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:58:55,098 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:58:55,098 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-27 14:58:55,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [354069834] [2022-04-27 14:58:55,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:58:55,099 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 67 [2022-04-27 14:58:55,099 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:58:55,099 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 14:58:55,146 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:55,146 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 14:58:55,146 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:58:55,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 14:58:55,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-04-27 14:58:55,147 INFO L87 Difference]: Start difference. First operand 465 states and 567 transitions. Second operand has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 14:58:58,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:58,717 INFO L93 Difference]: Finished difference Result 889 states and 1094 transitions. [2022-04-27 14:58:58,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-27 14:58:58,717 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 67 [2022-04-27 14:58:58,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:58:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 14:58:58,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 719 transitions. [2022-04-27 14:58:58,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 14:58:58,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 719 transitions. [2022-04-27 14:58:58,727 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 719 transitions. [2022-04-27 14:58:59,354 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 719 edges. 719 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:58:59,373 INFO L225 Difference]: With dead ends: 889 [2022-04-27 14:58:59,373 INFO L226 Difference]: Without dead ends: 636 [2022-04-27 14:58:59,374 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 [2022-04-27 14:58:59,375 INFO L413 NwaCegarLoop]: 366 mSDtfsCounter, 392 mSDsluCounter, 453 mSDsCounter, 0 mSdLazyCounter, 986 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 403 SdHoareTripleChecker+Valid, 819 SdHoareTripleChecker+Invalid, 1089 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 986 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-27 14:58:59,375 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [403 Valid, 819 Invalid, 1089 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 986 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-27 14:58:59,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2022-04-27 14:58:59,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 586. [2022-04-27 14:58:59,866 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:58:59,867 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) [2022-04-27 14:58:59,868 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) [2022-04-27 14:58:59,868 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) [2022-04-27 14:58:59,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:59,881 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-27 14:58:59,881 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-27 14:58:59,881 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:59,881 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:59,882 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. [2022-04-27 14:58:59,882 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. [2022-04-27 14:58:59,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:58:59,899 INFO L93 Difference]: Finished difference Result 636 states and 773 transitions. [2022-04-27 14:58:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 773 transitions. [2022-04-27 14:58:59,900 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:58:59,900 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:58:59,900 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:58:59,900 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:58:59,901 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) [2022-04-27 14:58:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 715 transitions. [2022-04-27 14:58:59,918 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 715 transitions. Word has length 67 [2022-04-27 14:58:59,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:58:59,919 INFO L495 AbstractCegarLoop]: Abstraction has 586 states and 715 transitions. [2022-04-27 14:58:59,919 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (12), 9 states have call predecessors, (12), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-27 14:58:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 715 transitions. [2022-04-27 14:58:59,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-27 14:58:59,919 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:58:59,919 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] [2022-04-27 14:58:59,920 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-04-27 14:58:59,920 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:58:59,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:58:59,920 INFO L85 PathProgramCache]: Analyzing trace with hash -1715322647, now seen corresponding path program 1 times [2022-04-27 14:58:59,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:58:59,920 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349194694] [2022-04-27 14:58:59,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:58:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:58:59,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {91411#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {91363#true} is VALID [2022-04-27 14:59:00,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {91363#true} assume true; {91363#true} is VALID [2022-04-27 14:59:00,017 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {91363#true} {91363#true} #864#return; {91363#true} is VALID [2022-04-27 14:59:00,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,044 INFO L290 TraceCheckUtils]: 0: Hoare triple {91412#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {91363#true} is VALID [2022-04-27 14:59:00,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {91363#true} assume true; {91363#true} is VALID [2022-04-27 14:59:00,044 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {91363#true} {91363#true} #802#return; {91363#true} is VALID [2022-04-27 14:59:00,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,059 INFO L290 TraceCheckUtils]: 0: Hoare triple {91413#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {91363#true} is VALID [2022-04-27 14:59:00,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {91363#true} assume true; {91363#true} is VALID [2022-04-27 14:59:00,059 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {91363#true} {91363#true} #804#return; {91363#true} is VALID [2022-04-27 14:59:00,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:00,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-04-27 14:59:00,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:00,144 INFO L290 TraceCheckUtils]: 0: Hoare triple {91429#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {91363#true} is VALID [2022-04-27 14:59:00,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {91363#true} assume !(0 != ~compRegistered~0); {91363#true} is VALID [2022-04-27 14:59:00,144 INFO L290 TraceCheckUtils]: 2: Hoare triple {91363#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {91363#true} is VALID [2022-04-27 14:59:00,144 INFO L290 TraceCheckUtils]: 3: Hoare triple {91363#true} assume 0 == ~tmp_ndt_7~0; {91363#true} is VALID [2022-04-27 14:59:00,144 INFO L290 TraceCheckUtils]: 4: Hoare triple {91363#true} ~returnVal2~0 := 0; {91363#true} is VALID [2022-04-27 14:59:00,144 INFO L290 TraceCheckUtils]: 5: Hoare triple {91363#true} assume !(~s~0 == ~NP~0); {91363#true} is VALID [2022-04-27 14:59:00,145 INFO L290 TraceCheckUtils]: 6: Hoare triple {91363#true} assume !(~s~0 == ~MPR1~0); {91363#true} is VALID [2022-04-27 14:59:00,145 INFO L290 TraceCheckUtils]: 7: Hoare triple {91363#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {91430#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:00,145 INFO L290 TraceCheckUtils]: 8: Hoare triple {91430#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,146 INFO L290 TraceCheckUtils]: 9: Hoare triple {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,146 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {91363#true} #792#return; {91426#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,146 INFO L290 TraceCheckUtils]: 0: Hoare triple {91414#(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; {91363#true} is VALID [2022-04-27 14:59:00,147 INFO L290 TraceCheckUtils]: 1: Hoare triple {91363#true} assume 1 == ~PagingReferenceCount~0; {91363#true} is VALID [2022-04-27 14:59:00,147 INFO L290 TraceCheckUtils]: 2: Hoare triple {91363#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {91363#true} is VALID [2022-04-27 14:59:00,147 INFO L290 TraceCheckUtils]: 3: Hoare triple {91363#true} assume !(0 != ~disketteExtension__IsRemoved~0); {91363#true} is VALID [2022-04-27 14:59:00,147 INFO L290 TraceCheckUtils]: 4: Hoare triple {91363#true} assume !(0 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,147 INFO L290 TraceCheckUtils]: 5: Hoare triple {91363#true} assume !(5 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,147 INFO L290 TraceCheckUtils]: 6: Hoare triple {91363#true} assume !(1 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,147 INFO L290 TraceCheckUtils]: 7: Hoare triple {91363#true} assume !(6 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,147 INFO L290 TraceCheckUtils]: 8: Hoare triple {91363#true} assume !(3 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,147 INFO L290 TraceCheckUtils]: 9: Hoare triple {91363#true} assume !(4 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,147 INFO L290 TraceCheckUtils]: 10: Hoare triple {91363#true} assume 2 == ~irpSp__MinorFunction~0; {91363#true} is VALID [2022-04-27 14:59:00,147 INFO L290 TraceCheckUtils]: 11: Hoare triple {91363#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {91363#true} is VALID [2022-04-27 14:59:00,148 INFO L290 TraceCheckUtils]: 12: Hoare triple {91363#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {91363#true} is VALID [2022-04-27 14:59:00,148 INFO L290 TraceCheckUtils]: 13: Hoare triple {91363#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; {91363#true} is VALID [2022-04-27 14:59:00,148 INFO L272 TraceCheckUtils]: 14: Hoare triple {91363#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {91429#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:00,148 INFO L290 TraceCheckUtils]: 15: Hoare triple {91429#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {91363#true} is VALID [2022-04-27 14:59:00,148 INFO L290 TraceCheckUtils]: 16: Hoare triple {91363#true} assume !(0 != ~compRegistered~0); {91363#true} is VALID [2022-04-27 14:59:00,149 INFO L290 TraceCheckUtils]: 17: Hoare triple {91363#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {91363#true} is VALID [2022-04-27 14:59:00,149 INFO L290 TraceCheckUtils]: 18: Hoare triple {91363#true} assume 0 == ~tmp_ndt_7~0; {91363#true} is VALID [2022-04-27 14:59:00,149 INFO L290 TraceCheckUtils]: 19: Hoare triple {91363#true} ~returnVal2~0 := 0; {91363#true} is VALID [2022-04-27 14:59:00,149 INFO L290 TraceCheckUtils]: 20: Hoare triple {91363#true} assume !(~s~0 == ~NP~0); {91363#true} is VALID [2022-04-27 14:59:00,149 INFO L290 TraceCheckUtils]: 21: Hoare triple {91363#true} assume !(~s~0 == ~MPR1~0); {91363#true} is VALID [2022-04-27 14:59:00,149 INFO L290 TraceCheckUtils]: 22: Hoare triple {91363#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {91430#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:00,150 INFO L290 TraceCheckUtils]: 23: Hoare triple {91430#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,150 INFO L290 TraceCheckUtils]: 24: Hoare triple {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,150 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {91363#true} #792#return; {91426#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,151 INFO L290 TraceCheckUtils]: 26: Hoare triple {91426#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,151 INFO L290 TraceCheckUtils]: 27: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,152 INFO L290 TraceCheckUtils]: 28: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,152 INFO L290 TraceCheckUtils]: 29: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,152 INFO L290 TraceCheckUtils]: 30: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,153 INFO L290 TraceCheckUtils]: 31: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,153 INFO L290 TraceCheckUtils]: 32: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {91428#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,153 INFO L290 TraceCheckUtils]: 33: Hoare triple {91428#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {91428#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,154 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {91428#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {91363#true} #806#return; {91409#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,156 INFO L272 TraceCheckUtils]: 0: Hoare triple {91363#true} call ULTIMATE.init(); {91411#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:00,156 INFO L290 TraceCheckUtils]: 1: Hoare triple {91411#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {91363#true} is VALID [2022-04-27 14:59:00,156 INFO L290 TraceCheckUtils]: 2: Hoare triple {91363#true} assume true; {91363#true} is VALID [2022-04-27 14:59:00,156 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {91363#true} {91363#true} #864#return; {91363#true} is VALID [2022-04-27 14:59:00,156 INFO L272 TraceCheckUtils]: 4: Hoare triple {91363#true} call #t~ret109 := main(); {91363#true} is VALID [2022-04-27 14:59:00,156 INFO L290 TraceCheckUtils]: 5: Hoare triple {91363#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; {91363#true} is VALID [2022-04-27 14:59:00,157 INFO L272 TraceCheckUtils]: 6: Hoare triple {91363#true} call _BLAST_init(); {91412#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:00,157 INFO L290 TraceCheckUtils]: 7: Hoare triple {91412#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {91363#true} is VALID [2022-04-27 14:59:00,157 INFO L290 TraceCheckUtils]: 8: Hoare triple {91363#true} assume true; {91363#true} is VALID [2022-04-27 14:59:00,157 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {91363#true} {91363#true} #802#return; {91363#true} is VALID [2022-04-27 14:59:00,157 INFO L290 TraceCheckUtils]: 10: Hoare triple {91363#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; {91363#true} is VALID [2022-04-27 14:59:00,157 INFO L290 TraceCheckUtils]: 11: Hoare triple {91363#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {91363#true} is VALID [2022-04-27 14:59:00,158 INFO L272 TraceCheckUtils]: 12: Hoare triple {91363#true} call stub_driver_init(); {91413#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:00,158 INFO L290 TraceCheckUtils]: 13: Hoare triple {91413#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {91363#true} is VALID [2022-04-27 14:59:00,158 INFO L290 TraceCheckUtils]: 14: Hoare triple {91363#true} assume true; {91363#true} is VALID [2022-04-27 14:59:00,158 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {91363#true} {91363#true} #804#return; {91363#true} is VALID [2022-04-27 14:59:00,158 INFO L290 TraceCheckUtils]: 16: Hoare triple {91363#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; {91363#true} is VALID [2022-04-27 14:59:00,158 INFO L290 TraceCheckUtils]: 17: Hoare triple {91363#true} assume 3 == ~tmp_ndt_1~0; {91363#true} is VALID [2022-04-27 14:59:00,159 INFO L272 TraceCheckUtils]: 18: Hoare triple {91363#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {91414#(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 [2022-04-27 14:59:00,159 INFO L290 TraceCheckUtils]: 19: Hoare triple {91414#(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; {91363#true} is VALID [2022-04-27 14:59:00,159 INFO L290 TraceCheckUtils]: 20: Hoare triple {91363#true} assume 1 == ~PagingReferenceCount~0; {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 21: Hoare triple {91363#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 22: Hoare triple {91363#true} assume !(0 != ~disketteExtension__IsRemoved~0); {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 23: Hoare triple {91363#true} assume !(0 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 24: Hoare triple {91363#true} assume !(5 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 25: Hoare triple {91363#true} assume !(1 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 26: Hoare triple {91363#true} assume !(6 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 27: Hoare triple {91363#true} assume !(3 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 28: Hoare triple {91363#true} assume !(4 == ~irpSp__MinorFunction~0); {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 29: Hoare triple {91363#true} assume 2 == ~irpSp__MinorFunction~0; {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 30: Hoare triple {91363#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 31: Hoare triple {91363#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {91363#true} is VALID [2022-04-27 14:59:00,160 INFO L290 TraceCheckUtils]: 32: Hoare triple {91363#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; {91363#true} is VALID [2022-04-27 14:59:00,161 INFO L272 TraceCheckUtils]: 33: Hoare triple {91363#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {91429#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:00,161 INFO L290 TraceCheckUtils]: 34: Hoare triple {91429#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {91363#true} is VALID [2022-04-27 14:59:00,161 INFO L290 TraceCheckUtils]: 35: Hoare triple {91363#true} assume !(0 != ~compRegistered~0); {91363#true} is VALID [2022-04-27 14:59:00,161 INFO L290 TraceCheckUtils]: 36: Hoare triple {91363#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {91363#true} is VALID [2022-04-27 14:59:00,161 INFO L290 TraceCheckUtils]: 37: Hoare triple {91363#true} assume 0 == ~tmp_ndt_7~0; {91363#true} is VALID [2022-04-27 14:59:00,161 INFO L290 TraceCheckUtils]: 38: Hoare triple {91363#true} ~returnVal2~0 := 0; {91363#true} is VALID [2022-04-27 14:59:00,161 INFO L290 TraceCheckUtils]: 39: Hoare triple {91363#true} assume !(~s~0 == ~NP~0); {91363#true} is VALID [2022-04-27 14:59:00,162 INFO L290 TraceCheckUtils]: 40: Hoare triple {91363#true} assume !(~s~0 == ~MPR1~0); {91363#true} is VALID [2022-04-27 14:59:00,162 INFO L290 TraceCheckUtils]: 41: Hoare triple {91363#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {91430#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:00,162 INFO L290 TraceCheckUtils]: 42: Hoare triple {91430#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,163 INFO L290 TraceCheckUtils]: 43: Hoare triple {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,163 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {91431#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {91363#true} #792#return; {91426#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,164 INFO L290 TraceCheckUtils]: 45: Hoare triple {91426#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,164 INFO L290 TraceCheckUtils]: 46: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,164 INFO L290 TraceCheckUtils]: 47: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,165 INFO L290 TraceCheckUtils]: 48: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,165 INFO L290 TraceCheckUtils]: 49: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,165 INFO L290 TraceCheckUtils]: 50: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:00,166 INFO L290 TraceCheckUtils]: 51: Hoare triple {91427#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {91428#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,166 INFO L290 TraceCheckUtils]: 52: Hoare triple {91428#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {91428#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,167 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {91428#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {91363#true} #806#return; {91409#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,167 INFO L290 TraceCheckUtils]: 54: Hoare triple {91409#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {91410#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,167 INFO L290 TraceCheckUtils]: 55: Hoare triple {91410#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {91410#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,167 INFO L290 TraceCheckUtils]: 56: Hoare triple {91410#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {91410#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,168 INFO L290 TraceCheckUtils]: 57: Hoare triple {91410#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {91410#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,168 INFO L290 TraceCheckUtils]: 58: Hoare triple {91410#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {91410#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,168 INFO L290 TraceCheckUtils]: 59: Hoare triple {91410#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {91410#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,169 INFO L290 TraceCheckUtils]: 60: Hoare triple {91410#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {91410#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,169 INFO L290 TraceCheckUtils]: 61: Hoare triple {91410#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {91410#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:00,169 INFO L290 TraceCheckUtils]: 62: Hoare triple {91410#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {91364#false} is VALID [2022-04-27 14:59:00,169 INFO L272 TraceCheckUtils]: 63: Hoare triple {91364#false} call errorFn(); {91364#false} is VALID [2022-04-27 14:59:00,169 INFO L290 TraceCheckUtils]: 64: Hoare triple {91364#false} assume !false; {91364#false} is VALID [2022-04-27 14:59:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:00,170 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:00,170 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349194694] [2022-04-27 14:59:00,170 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [349194694] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:00,170 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:00,170 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 14:59:00,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144977020] [2022-04-27 14:59:00,170 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:00,171 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 [2022-04-27 14:59:00,171 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:00,171 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) [2022-04-27 14:59:00,216 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:00,216 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 14:59:00,216 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:00,217 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 14:59:00,217 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 14:59:00,217 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) [2022-04-27 14:59:04,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:04,832 INFO L93 Difference]: Finished difference Result 630 states and 767 transitions. [2022-04-27 14:59:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:59:04,832 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 [2022-04-27 14:59:04,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:04,833 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) [2022-04-27 14:59:04,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-27 14:59:04,835 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) [2022-04-27 14:59:04,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-27 14:59:04,837 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 376 transitions. [2022-04-27 14:59:05,187 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:05,208 INFO L225 Difference]: With dead ends: 630 [2022-04-27 14:59:05,208 INFO L226 Difference]: Without dead ends: 587 [2022-04-27 14:59:05,208 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 [2022-04-27 14:59:05,209 INFO L413 NwaCegarLoop]: 305 mSDtfsCounter, 345 mSDsluCounter, 1096 mSDsCounter, 0 mSdLazyCounter, 1649 mSolverCounterSat, 126 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 350 SdHoareTripleChecker+Valid, 1401 SdHoareTripleChecker+Invalid, 1775 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 126 IncrementalHoareTripleChecker+Valid, 1649 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:05,209 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [350 Valid, 1401 Invalid, 1775 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [126 Valid, 1649 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-27 14:59:05,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2022-04-27 14:59:05,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 560. [2022-04-27 14:59:05,646 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:05,647 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) [2022-04-27 14:59:05,647 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) [2022-04-27 14:59:05,647 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) [2022-04-27 14:59:05,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:05,658 INFO L93 Difference]: Finished difference Result 587 states and 718 transitions. [2022-04-27 14:59:05,658 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 718 transitions. [2022-04-27 14:59:05,659 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:05,659 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:05,659 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. [2022-04-27 14:59:05,660 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. [2022-04-27 14:59:05,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:05,671 INFO L93 Difference]: Finished difference Result 587 states and 718 transitions. [2022-04-27 14:59:05,671 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 718 transitions. [2022-04-27 14:59:05,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:05,672 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:05,672 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:05,672 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:05,673 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) [2022-04-27 14:59:05,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 683 transitions. [2022-04-27 14:59:05,686 INFO L78 Accepts]: Start accepts. Automaton has 560 states and 683 transitions. Word has length 65 [2022-04-27 14:59:05,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:05,686 INFO L495 AbstractCegarLoop]: Abstraction has 560 states and 683 transitions. [2022-04-27 14:59:05,686 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) [2022-04-27 14:59:05,686 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 683 transitions. [2022-04-27 14:59:05,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-04-27 14:59:05,687 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:05,687 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] [2022-04-27 14:59:05,687 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-04-27 14:59:05,687 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:05,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:05,687 INFO L85 PathProgramCache]: Analyzing trace with hash -1497395800, now seen corresponding path program 1 times [2022-04-27 14:59:05,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:05,688 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837234971] [2022-04-27 14:59:05,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:05,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:05,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:05,785 INFO L290 TraceCheckUtils]: 0: Hoare triple {94275#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {94227#true} is VALID [2022-04-27 14:59:05,785 INFO L290 TraceCheckUtils]: 1: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,785 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {94227#true} {94227#true} #864#return; {94227#true} is VALID [2022-04-27 14:59:05,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:05,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:05,809 INFO L290 TraceCheckUtils]: 0: Hoare triple {94276#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {94227#true} is VALID [2022-04-27 14:59:05,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,809 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {94227#true} {94227#true} #802#return; {94227#true} is VALID [2022-04-27 14:59:05,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:05,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {94277#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {94227#true} is VALID [2022-04-27 14:59:05,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,844 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {94227#true} {94227#true} #804#return; {94227#true} is VALID [2022-04-27 14:59:05,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 14:59:05,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:05,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:59:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:05,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:05,886 INFO L290 TraceCheckUtils]: 0: Hoare triple {94290#(= ~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; {94227#true} is VALID [2022-04-27 14:59:05,886 INFO L290 TraceCheckUtils]: 1: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,886 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {94227#true} {94227#true} #818#return; {94227#true} is VALID [2022-04-27 14:59:05,887 INFO L290 TraceCheckUtils]: 0: Hoare triple {94290#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {94227#true} is VALID [2022-04-27 14:59:05,887 INFO L272 TraceCheckUtils]: 1: Hoare triple {94227#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {94290#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:05,887 INFO L290 TraceCheckUtils]: 2: Hoare triple {94290#(= ~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; {94227#true} is VALID [2022-04-27 14:59:05,887 INFO L290 TraceCheckUtils]: 3: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,887 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {94227#true} {94227#true} #818#return; {94227#true} is VALID [2022-04-27 14:59:05,888 INFO L290 TraceCheckUtils]: 5: Hoare triple {94227#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {94227#true} is VALID [2022-04-27 14:59:05,888 INFO L290 TraceCheckUtils]: 6: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,888 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {94227#true} {94227#true} #852#return; {94227#true} is VALID [2022-04-27 14:59:05,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:05,896 INFO L290 TraceCheckUtils]: 0: Hoare triple {94294#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {94227#true} is VALID [2022-04-27 14:59:05,896 INFO L290 TraceCheckUtils]: 1: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,896 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {94227#true} {94227#true} #854#return; {94227#true} is VALID [2022-04-27 14:59:05,896 INFO L290 TraceCheckUtils]: 0: Hoare triple {94278#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {94227#true} is VALID [2022-04-27 14:59:05,896 INFO L290 TraceCheckUtils]: 1: Hoare triple {94227#true} assume 0 != ~compRegistered~0; {94227#true} is VALID [2022-04-27 14:59:05,897 INFO L272 TraceCheckUtils]: 2: Hoare triple {94227#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {94290#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:05,897 INFO L290 TraceCheckUtils]: 3: Hoare triple {94290#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {94227#true} is VALID [2022-04-27 14:59:05,897 INFO L272 TraceCheckUtils]: 4: Hoare triple {94227#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {94290#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:05,897 INFO L290 TraceCheckUtils]: 5: Hoare triple {94290#(= ~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; {94227#true} is VALID [2022-04-27 14:59:05,898 INFO L290 TraceCheckUtils]: 6: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,898 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {94227#true} {94227#true} #818#return; {94227#true} is VALID [2022-04-27 14:59:05,898 INFO L290 TraceCheckUtils]: 8: Hoare triple {94227#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {94227#true} is VALID [2022-04-27 14:59:05,898 INFO L290 TraceCheckUtils]: 9: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,898 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {94227#true} {94227#true} #852#return; {94227#true} is VALID [2022-04-27 14:59:05,898 INFO L290 TraceCheckUtils]: 11: Hoare triple {94227#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {94227#true} is VALID [2022-04-27 14:59:05,898 INFO L290 TraceCheckUtils]: 12: Hoare triple {94227#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {94227#true} is VALID [2022-04-27 14:59:05,898 INFO L272 TraceCheckUtils]: 13: Hoare triple {94227#true} call stubMoreProcessingRequired(); {94294#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:05,898 INFO L290 TraceCheckUtils]: 14: Hoare triple {94294#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {94227#true} is VALID [2022-04-27 14:59:05,898 INFO L290 TraceCheckUtils]: 15: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,898 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {94227#true} {94227#true} #854#return; {94227#true} is VALID [2022-04-27 14:59:05,898 INFO L290 TraceCheckUtils]: 17: Hoare triple {94227#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {94227#true} is VALID [2022-04-27 14:59:05,899 INFO L290 TraceCheckUtils]: 18: Hoare triple {94227#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; {94227#true} is VALID [2022-04-27 14:59:05,899 INFO L290 TraceCheckUtils]: 19: Hoare triple {94227#true} assume !(1 == ~tmp_ndt_8~0); {94227#true} is VALID [2022-04-27 14:59:05,899 INFO L290 TraceCheckUtils]: 20: Hoare triple {94227#true} ~returnVal2~0 := 259; {94227#true} is VALID [2022-04-27 14:59:05,899 INFO L290 TraceCheckUtils]: 21: Hoare triple {94227#true} assume !(~s~0 == ~NP~0); {94227#true} is VALID [2022-04-27 14:59:05,899 INFO L290 TraceCheckUtils]: 22: Hoare triple {94227#true} assume ~s~0 == ~MPR1~0; {94227#true} is VALID [2022-04-27 14:59:05,899 INFO L290 TraceCheckUtils]: 23: Hoare triple {94227#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {94265#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 14:59:05,899 INFO L290 TraceCheckUtils]: 24: Hoare triple {94265#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {94265#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 14:59:05,900 INFO L290 TraceCheckUtils]: 25: Hoare triple {94265#(= ~MPR3~0 ~s~0)} assume true; {94265#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 14:59:05,900 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {94265#(= ~MPR3~0 ~s~0)} {94227#true} #780#return; {94265#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 14:59:05,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-04-27 14:59:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:05,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {94295#(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; {94294#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:05,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {94294#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,920 INFO L290 TraceCheckUtils]: 2: Hoare triple {94296#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,920 INFO L290 TraceCheckUtils]: 3: Hoare triple {94296#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,920 INFO L290 TraceCheckUtils]: 4: Hoare triple {94296#(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; {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,921 INFO L290 TraceCheckUtils]: 5: Hoare triple {94296#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_9~0; {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,921 INFO L290 TraceCheckUtils]: 6: Hoare triple {94296#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,921 INFO L290 TraceCheckUtils]: 7: Hoare triple {94296#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,922 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {94296#(not (= ~MPR3~0 |old(~s~0)|))} {94265#(= ~MPR3~0 ~s~0)} #782#return; {94228#false} is VALID [2022-04-27 14:59:05,924 INFO L272 TraceCheckUtils]: 0: Hoare triple {94227#true} call ULTIMATE.init(); {94275#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:05,924 INFO L290 TraceCheckUtils]: 1: Hoare triple {94275#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {94227#true} is VALID [2022-04-27 14:59:05,924 INFO L290 TraceCheckUtils]: 2: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,924 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {94227#true} {94227#true} #864#return; {94227#true} is VALID [2022-04-27 14:59:05,924 INFO L272 TraceCheckUtils]: 4: Hoare triple {94227#true} call #t~ret109 := main(); {94227#true} is VALID [2022-04-27 14:59:05,924 INFO L290 TraceCheckUtils]: 5: Hoare triple {94227#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; {94227#true} is VALID [2022-04-27 14:59:05,925 INFO L272 TraceCheckUtils]: 6: Hoare triple {94227#true} call _BLAST_init(); {94276#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:05,925 INFO L290 TraceCheckUtils]: 7: Hoare triple {94276#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {94227#true} is VALID [2022-04-27 14:59:05,925 INFO L290 TraceCheckUtils]: 8: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,925 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {94227#true} {94227#true} #802#return; {94227#true} is VALID [2022-04-27 14:59:05,925 INFO L290 TraceCheckUtils]: 10: Hoare triple {94227#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; {94227#true} is VALID [2022-04-27 14:59:05,925 INFO L290 TraceCheckUtils]: 11: Hoare triple {94227#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L272 TraceCheckUtils]: 12: Hoare triple {94227#true} call stub_driver_init(); {94277#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 13: Hoare triple {94277#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 14: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {94227#true} {94227#true} #804#return; {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 16: Hoare triple {94227#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; {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 17: Hoare triple {94227#true} assume 3 == ~tmp_ndt_1~0; {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L272 TraceCheckUtils]: 18: Hoare triple {94227#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 19: Hoare triple {94227#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; {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 20: Hoare triple {94227#true} assume 1 == ~PagingReferenceCount~0; {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 21: Hoare triple {94227#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 22: Hoare triple {94227#true} assume !(0 != ~disketteExtension__IsRemoved~0); {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 23: Hoare triple {94227#true} assume !(0 == ~irpSp__MinorFunction~0); {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 24: Hoare triple {94227#true} assume !(5 == ~irpSp__MinorFunction~0); {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 25: Hoare triple {94227#true} assume !(1 == ~irpSp__MinorFunction~0); {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 26: Hoare triple {94227#true} assume 6 == ~irpSp__MinorFunction~0; {94227#true} is VALID [2022-04-27 14:59:05,926 INFO L290 TraceCheckUtils]: 27: Hoare triple {94227#true} assume 6 == ~irpSp__MinorFunction~0; {94227#true} is VALID [2022-04-27 14:59:05,927 INFO L290 TraceCheckUtils]: 28: Hoare triple {94227#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; {94227#true} is VALID [2022-04-27 14:59:05,927 INFO L290 TraceCheckUtils]: 29: Hoare triple {94227#true} assume !(~s~0 != ~NP~0); {94227#true} is VALID [2022-04-27 14:59:05,927 INFO L290 TraceCheckUtils]: 30: Hoare triple {94227#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {94227#true} is VALID [2022-04-27 14:59:05,927 INFO L290 TraceCheckUtils]: 31: Hoare triple {94227#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {94227#true} is VALID [2022-04-27 14:59:05,927 INFO L272 TraceCheckUtils]: 32: Hoare triple {94227#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {94278#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,927 INFO L290 TraceCheckUtils]: 33: Hoare triple {94278#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {94227#true} is VALID [2022-04-27 14:59:05,927 INFO L290 TraceCheckUtils]: 34: Hoare triple {94227#true} assume 0 != ~compRegistered~0; {94227#true} is VALID [2022-04-27 14:59:05,928 INFO L272 TraceCheckUtils]: 35: Hoare triple {94227#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {94290#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:05,928 INFO L290 TraceCheckUtils]: 36: Hoare triple {94290#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {94227#true} is VALID [2022-04-27 14:59:05,929 INFO L272 TraceCheckUtils]: 37: Hoare triple {94227#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {94290#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:05,929 INFO L290 TraceCheckUtils]: 38: Hoare triple {94290#(= ~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; {94227#true} is VALID [2022-04-27 14:59:05,929 INFO L290 TraceCheckUtils]: 39: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,929 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {94227#true} {94227#true} #818#return; {94227#true} is VALID [2022-04-27 14:59:05,929 INFO L290 TraceCheckUtils]: 41: Hoare triple {94227#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {94227#true} is VALID [2022-04-27 14:59:05,929 INFO L290 TraceCheckUtils]: 42: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,929 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {94227#true} {94227#true} #852#return; {94227#true} is VALID [2022-04-27 14:59:05,929 INFO L290 TraceCheckUtils]: 44: Hoare triple {94227#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {94227#true} is VALID [2022-04-27 14:59:05,929 INFO L290 TraceCheckUtils]: 45: Hoare triple {94227#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {94227#true} is VALID [2022-04-27 14:59:05,929 INFO L272 TraceCheckUtils]: 46: Hoare triple {94227#true} call stubMoreProcessingRequired(); {94294#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:05,929 INFO L290 TraceCheckUtils]: 47: Hoare triple {94294#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {94227#true} is VALID [2022-04-27 14:59:05,929 INFO L290 TraceCheckUtils]: 48: Hoare triple {94227#true} assume true; {94227#true} is VALID [2022-04-27 14:59:05,930 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {94227#true} {94227#true} #854#return; {94227#true} is VALID [2022-04-27 14:59:05,930 INFO L290 TraceCheckUtils]: 50: Hoare triple {94227#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {94227#true} is VALID [2022-04-27 14:59:05,930 INFO L290 TraceCheckUtils]: 51: Hoare triple {94227#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; {94227#true} is VALID [2022-04-27 14:59:05,930 INFO L290 TraceCheckUtils]: 52: Hoare triple {94227#true} assume !(1 == ~tmp_ndt_8~0); {94227#true} is VALID [2022-04-27 14:59:05,930 INFO L290 TraceCheckUtils]: 53: Hoare triple {94227#true} ~returnVal2~0 := 259; {94227#true} is VALID [2022-04-27 14:59:05,930 INFO L290 TraceCheckUtils]: 54: Hoare triple {94227#true} assume !(~s~0 == ~NP~0); {94227#true} is VALID [2022-04-27 14:59:05,930 INFO L290 TraceCheckUtils]: 55: Hoare triple {94227#true} assume ~s~0 == ~MPR1~0; {94227#true} is VALID [2022-04-27 14:59:05,930 INFO L290 TraceCheckUtils]: 56: Hoare triple {94227#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {94265#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 14:59:05,930 INFO L290 TraceCheckUtils]: 57: Hoare triple {94265#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {94265#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 14:59:05,931 INFO L290 TraceCheckUtils]: 58: Hoare triple {94265#(= ~MPR3~0 ~s~0)} assume true; {94265#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 14:59:05,931 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {94265#(= ~MPR3~0 ~s~0)} {94227#true} #780#return; {94265#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 14:59:05,932 INFO L290 TraceCheckUtils]: 60: Hoare triple {94265#(= ~MPR3~0 ~s~0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {94265#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 14:59:05,932 INFO L290 TraceCheckUtils]: 61: Hoare triple {94265#(= ~MPR3~0 ~s~0)} assume 259 == ~__cil_tmp30~0; {94265#(= ~MPR3~0 ~s~0)} is VALID [2022-04-27 14:59:05,933 INFO L272 TraceCheckUtils]: 62: Hoare triple {94265#(= ~MPR3~0 ~s~0)} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {94295#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,933 INFO L290 TraceCheckUtils]: 63: Hoare triple {94295#(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; {94294#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:05,933 INFO L290 TraceCheckUtils]: 64: Hoare triple {94294#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,934 INFO L290 TraceCheckUtils]: 65: Hoare triple {94296#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,934 INFO L290 TraceCheckUtils]: 66: Hoare triple {94296#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,934 INFO L290 TraceCheckUtils]: 67: Hoare triple {94296#(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; {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,934 INFO L290 TraceCheckUtils]: 68: Hoare triple {94296#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_9~0; {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,935 INFO L290 TraceCheckUtils]: 69: Hoare triple {94296#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,935 INFO L290 TraceCheckUtils]: 70: Hoare triple {94296#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {94296#(not (= ~MPR3~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:05,936 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {94296#(not (= ~MPR3~0 |old(~s~0)|))} {94265#(= ~MPR3~0 ~s~0)} #782#return; {94228#false} is VALID [2022-04-27 14:59:05,936 INFO L290 TraceCheckUtils]: 72: Hoare triple {94228#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {94228#false} is VALID [2022-04-27 14:59:05,936 INFO L290 TraceCheckUtils]: 73: Hoare triple {94228#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {94228#false} is VALID [2022-04-27 14:59:05,936 INFO L272 TraceCheckUtils]: 74: Hoare triple {94228#false} call IofCompleteRequest(~Irp, 0); {94228#false} is VALID [2022-04-27 14:59:05,936 INFO L290 TraceCheckUtils]: 75: Hoare triple {94228#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {94228#false} is VALID [2022-04-27 14:59:05,936 INFO L290 TraceCheckUtils]: 76: Hoare triple {94228#false} assume !(~s~0 == ~NP~0); {94228#false} is VALID [2022-04-27 14:59:05,936 INFO L272 TraceCheckUtils]: 77: Hoare triple {94228#false} call errorFn(); {94228#false} is VALID [2022-04-27 14:59:05,936 INFO L290 TraceCheckUtils]: 78: Hoare triple {94228#false} assume !false; {94228#false} is VALID [2022-04-27 14:59:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:05,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:05,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837234971] [2022-04-27 14:59:05,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1837234971] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:05,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:05,937 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-27 14:59:05,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1852175257] [2022-04-27 14:59:05,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:05,937 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 [2022-04-27 14:59:05,937 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:05,938 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) [2022-04-27 14:59:05,988 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:05,989 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-27 14:59:05,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:05,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-27 14:59:05,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2022-04-27 14:59:05,989 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) [2022-04-27 14:59:09,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:09,391 INFO L93 Difference]: Finished difference Result 892 states and 1092 transitions. [2022-04-27 14:59:09,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-27 14:59:09,392 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 [2022-04-27 14:59:09,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:09,392 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) [2022-04-27 14:59:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 646 transitions. [2022-04-27 14:59:09,397 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) [2022-04-27 14:59:09,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 646 transitions. [2022-04-27 14:59:09,402 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 646 transitions. [2022-04-27 14:59:09,964 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:09,978 INFO L225 Difference]: With dead ends: 892 [2022-04-27 14:59:09,978 INFO L226 Difference]: Without dead ends: 575 [2022-04-27 14:59:09,979 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=110, Invalid=232, Unknown=0, NotChecked=0, Total=342 [2022-04-27 14:59:09,979 INFO L413 NwaCegarLoop]: 401 mSDtfsCounter, 473 mSDsluCounter, 731 mSDsCounter, 0 mSdLazyCounter, 842 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 480 SdHoareTripleChecker+Valid, 1132 SdHoareTripleChecker+Invalid, 994 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 842 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:09,980 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [480 Valid, 1132 Invalid, 994 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 842 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-27 14:59:09,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 575 states. [2022-04-27 14:59:10,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 575 to 542. [2022-04-27 14:59:10,416 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:10,417 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) [2022-04-27 14:59:10,417 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) [2022-04-27 14:59:10,418 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) [2022-04-27 14:59:10,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:10,429 INFO L93 Difference]: Finished difference Result 575 states and 695 transitions. [2022-04-27 14:59:10,430 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 695 transitions. [2022-04-27 14:59:10,430 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:10,430 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:10,431 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. [2022-04-27 14:59:10,431 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. [2022-04-27 14:59:10,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:10,442 INFO L93 Difference]: Finished difference Result 575 states and 695 transitions. [2022-04-27 14:59:10,442 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 695 transitions. [2022-04-27 14:59:10,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:10,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:10,443 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:10,443 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:10,443 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) [2022-04-27 14:59:10,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 653 transitions. [2022-04-27 14:59:10,456 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 653 transitions. Word has length 79 [2022-04-27 14:59:10,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:10,456 INFO L495 AbstractCegarLoop]: Abstraction has 542 states and 653 transitions. [2022-04-27 14:59:10,456 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) [2022-04-27 14:59:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 653 transitions. [2022-04-27 14:59:10,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-27 14:59:10,457 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:10,457 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] [2022-04-27 14:59:10,457 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2022-04-27 14:59:10,457 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:10,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:10,458 INFO L85 PathProgramCache]: Analyzing trace with hash 1454956329, now seen corresponding path program 1 times [2022-04-27 14:59:10,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:10,458 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [673924680] [2022-04-27 14:59:10,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:10,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {97465#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {97414#true} is VALID [2022-04-27 14:59:10,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,605 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {97414#true} {97414#true} #864#return; {97414#true} is VALID [2022-04-27 14:59:10,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:10,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,633 INFO L290 TraceCheckUtils]: 0: Hoare triple {97466#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {97414#true} is VALID [2022-04-27 14:59:10,633 INFO L290 TraceCheckUtils]: 1: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,633 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {97414#true} {97414#true} #802#return; {97414#true} is VALID [2022-04-27 14:59:10,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,648 INFO L290 TraceCheckUtils]: 0: Hoare triple {97467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {97414#true} is VALID [2022-04-27 14:59:10,648 INFO L290 TraceCheckUtils]: 1: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,649 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {97414#true} {97414#true} #804#return; {97414#true} is VALID [2022-04-27 14:59:10,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 14:59:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:59:10,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:10,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,709 INFO L290 TraceCheckUtils]: 0: Hoare triple {97482#(= ~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; {97414#true} is VALID [2022-04-27 14:59:10,709 INFO L290 TraceCheckUtils]: 1: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,709 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {97414#true} {97414#true} #818#return; {97414#true} is VALID [2022-04-27 14:59:10,709 INFO L290 TraceCheckUtils]: 0: Hoare triple {97482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {97414#true} is VALID [2022-04-27 14:59:10,710 INFO L272 TraceCheckUtils]: 1: Hoare triple {97414#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {97482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:10,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {97482#(= ~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; {97414#true} is VALID [2022-04-27 14:59:10,710 INFO L290 TraceCheckUtils]: 3: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,710 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {97414#true} {97414#true} #818#return; {97414#true} is VALID [2022-04-27 14:59:10,710 INFO L290 TraceCheckUtils]: 5: Hoare triple {97414#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {97414#true} is VALID [2022-04-27 14:59:10,710 INFO L290 TraceCheckUtils]: 6: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,710 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {97414#true} {97414#true} #852#return; {97414#true} is VALID [2022-04-27 14:59:10,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,720 INFO L290 TraceCheckUtils]: 0: Hoare triple {97486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {97414#true} is VALID [2022-04-27 14:59:10,720 INFO L290 TraceCheckUtils]: 1: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,720 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {97414#true} {97414#true} #854#return; {97414#true} is VALID [2022-04-27 14:59:10,720 INFO L290 TraceCheckUtils]: 0: Hoare triple {97468#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {97414#true} is VALID [2022-04-27 14:59:10,720 INFO L290 TraceCheckUtils]: 1: Hoare triple {97414#true} assume 0 != ~compRegistered~0; {97414#true} is VALID [2022-04-27 14:59:10,721 INFO L272 TraceCheckUtils]: 2: Hoare triple {97414#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {97482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:10,721 INFO L290 TraceCheckUtils]: 3: Hoare triple {97482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {97414#true} is VALID [2022-04-27 14:59:10,722 INFO L272 TraceCheckUtils]: 4: Hoare triple {97414#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {97482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:10,722 INFO L290 TraceCheckUtils]: 5: Hoare triple {97482#(= ~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; {97414#true} is VALID [2022-04-27 14:59:10,722 INFO L290 TraceCheckUtils]: 6: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,722 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {97414#true} {97414#true} #818#return; {97414#true} is VALID [2022-04-27 14:59:10,722 INFO L290 TraceCheckUtils]: 8: Hoare triple {97414#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {97414#true} is VALID [2022-04-27 14:59:10,722 INFO L290 TraceCheckUtils]: 9: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,722 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {97414#true} {97414#true} #852#return; {97414#true} is VALID [2022-04-27 14:59:10,722 INFO L290 TraceCheckUtils]: 11: Hoare triple {97414#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {97414#true} is VALID [2022-04-27 14:59:10,722 INFO L290 TraceCheckUtils]: 12: Hoare triple {97414#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {97414#true} is VALID [2022-04-27 14:59:10,722 INFO L272 TraceCheckUtils]: 13: Hoare triple {97414#true} call stubMoreProcessingRequired(); {97486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:10,723 INFO L290 TraceCheckUtils]: 14: Hoare triple {97486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {97414#true} is VALID [2022-04-27 14:59:10,723 INFO L290 TraceCheckUtils]: 15: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,723 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {97414#true} {97414#true} #854#return; {97414#true} is VALID [2022-04-27 14:59:10,723 INFO L290 TraceCheckUtils]: 17: Hoare triple {97414#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {97414#true} is VALID [2022-04-27 14:59:10,723 INFO L290 TraceCheckUtils]: 18: Hoare triple {97414#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; {97414#true} is VALID [2022-04-27 14:59:10,723 INFO L290 TraceCheckUtils]: 19: Hoare triple {97414#true} assume !(1 == ~tmp_ndt_8~0); {97414#true} is VALID [2022-04-27 14:59:10,723 INFO L290 TraceCheckUtils]: 20: Hoare triple {97414#true} ~returnVal2~0 := 259; {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:10,724 INFO L290 TraceCheckUtils]: 21: Hoare triple {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:10,724 INFO L290 TraceCheckUtils]: 22: Hoare triple {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:10,724 INFO L290 TraceCheckUtils]: 23: Hoare triple {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:10,725 INFO L290 TraceCheckUtils]: 24: Hoare triple {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {97481#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:59:10,725 INFO L290 TraceCheckUtils]: 25: Hoare triple {97481#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {97481#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:59:10,726 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {97481#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {97414#true} #828#return; {97452#(and (<= 259 |FloppyStartDevice_#t~ret74|) (<= |FloppyStartDevice_#t~ret74| 259))} is VALID [2022-04-27 14:59:10,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-04-27 14:59:10,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:10,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:10,768 INFO L290 TraceCheckUtils]: 0: Hoare triple {97493#(= |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; {97414#true} is VALID [2022-04-27 14:59:10,769 INFO L290 TraceCheckUtils]: 1: Hoare triple {97414#true} assume 0 == ~tmp_ndt_2~0; {97414#true} is VALID [2022-04-27 14:59:10,770 INFO L290 TraceCheckUtils]: 2: Hoare triple {97414#true} #res := ~malloc~0; {97414#true} is VALID [2022-04-27 14:59:10,770 INFO L290 TraceCheckUtils]: 3: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,770 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {97414#true} {97414#true} #858#return; {97414#true} is VALID [2022-04-27 14:59:10,770 INFO L290 TraceCheckUtils]: 0: Hoare triple {97487#(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; {97414#true} is VALID [2022-04-27 14:59:10,771 INFO L272 TraceCheckUtils]: 1: Hoare triple {97414#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {97493#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:10,771 INFO L290 TraceCheckUtils]: 2: Hoare triple {97493#(= |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; {97414#true} is VALID [2022-04-27 14:59:10,771 INFO L290 TraceCheckUtils]: 3: Hoare triple {97414#true} assume 0 == ~tmp_ndt_2~0; {97414#true} is VALID [2022-04-27 14:59:10,772 INFO L290 TraceCheckUtils]: 4: Hoare triple {97414#true} #res := ~malloc~0; {97414#true} is VALID [2022-04-27 14:59:10,772 INFO L290 TraceCheckUtils]: 5: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,772 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {97414#true} {97414#true} #858#return; {97414#true} is VALID [2022-04-27 14:59:10,772 INFO L290 TraceCheckUtils]: 7: Hoare triple {97414#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {97414#true} is VALID [2022-04-27 14:59:10,772 INFO L290 TraceCheckUtils]: 8: Hoare triple {97414#true} assume 0 == ~irp~0;#res := -1073741670; {97414#true} is VALID [2022-04-27 14:59:10,772 INFO L290 TraceCheckUtils]: 9: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,772 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {97414#true} {97415#false} #832#return; {97415#false} is VALID [2022-04-27 14:59:10,774 INFO L272 TraceCheckUtils]: 0: Hoare triple {97414#true} call ULTIMATE.init(); {97465#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:10,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {97465#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {97414#true} is VALID [2022-04-27 14:59:10,774 INFO L290 TraceCheckUtils]: 2: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,775 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {97414#true} {97414#true} #864#return; {97414#true} is VALID [2022-04-27 14:59:10,775 INFO L272 TraceCheckUtils]: 4: Hoare triple {97414#true} call #t~ret109 := main(); {97414#true} is VALID [2022-04-27 14:59:10,775 INFO L290 TraceCheckUtils]: 5: Hoare triple {97414#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; {97414#true} is VALID [2022-04-27 14:59:10,776 INFO L272 TraceCheckUtils]: 6: Hoare triple {97414#true} call _BLAST_init(); {97466#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:10,776 INFO L290 TraceCheckUtils]: 7: Hoare triple {97466#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {97414#true} is VALID [2022-04-27 14:59:10,776 INFO L290 TraceCheckUtils]: 8: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,776 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {97414#true} {97414#true} #802#return; {97414#true} is VALID [2022-04-27 14:59:10,776 INFO L290 TraceCheckUtils]: 10: Hoare triple {97414#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; {97414#true} is VALID [2022-04-27 14:59:10,776 INFO L290 TraceCheckUtils]: 11: Hoare triple {97414#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {97414#true} is VALID [2022-04-27 14:59:10,777 INFO L272 TraceCheckUtils]: 12: Hoare triple {97414#true} call stub_driver_init(); {97467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:10,777 INFO L290 TraceCheckUtils]: 13: Hoare triple {97467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {97414#true} is VALID [2022-04-27 14:59:10,777 INFO L290 TraceCheckUtils]: 14: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,777 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {97414#true} {97414#true} #804#return; {97414#true} is VALID [2022-04-27 14:59:10,777 INFO L290 TraceCheckUtils]: 16: Hoare triple {97414#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; {97414#true} is VALID [2022-04-27 14:59:10,777 INFO L290 TraceCheckUtils]: 17: Hoare triple {97414#true} assume 3 == ~tmp_ndt_1~0; {97414#true} is VALID [2022-04-27 14:59:10,777 INFO L272 TraceCheckUtils]: 18: Hoare triple {97414#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {97414#true} is VALID [2022-04-27 14:59:10,778 INFO L290 TraceCheckUtils]: 19: Hoare triple {97414#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; {97414#true} is VALID [2022-04-27 14:59:10,778 INFO L290 TraceCheckUtils]: 20: Hoare triple {97414#true} assume 1 == ~PagingReferenceCount~0; {97414#true} is VALID [2022-04-27 14:59:10,778 INFO L290 TraceCheckUtils]: 21: Hoare triple {97414#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {97414#true} is VALID [2022-04-27 14:59:10,778 INFO L290 TraceCheckUtils]: 22: Hoare triple {97414#true} assume !(0 != ~disketteExtension__IsRemoved~0); {97414#true} is VALID [2022-04-27 14:59:10,778 INFO L290 TraceCheckUtils]: 23: Hoare triple {97414#true} assume 0 == ~irpSp__MinorFunction~0; {97414#true} is VALID [2022-04-27 14:59:10,778 INFO L272 TraceCheckUtils]: 24: Hoare triple {97414#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {97414#true} is VALID [2022-04-27 14:59:10,778 INFO L290 TraceCheckUtils]: 25: Hoare triple {97414#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; {97414#true} is VALID [2022-04-27 14:59:10,778 INFO L290 TraceCheckUtils]: 26: Hoare triple {97414#true} assume !(~s~0 != ~NP~0); {97414#true} is VALID [2022-04-27 14:59:10,778 INFO L290 TraceCheckUtils]: 27: Hoare triple {97414#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {97414#true} is VALID [2022-04-27 14:59:10,778 INFO L290 TraceCheckUtils]: 28: Hoare triple {97414#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {97414#true} is VALID [2022-04-27 14:59:10,779 INFO L272 TraceCheckUtils]: 29: Hoare triple {97414#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {97468#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:10,779 INFO L290 TraceCheckUtils]: 30: Hoare triple {97468#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {97414#true} is VALID [2022-04-27 14:59:10,779 INFO L290 TraceCheckUtils]: 31: Hoare triple {97414#true} assume 0 != ~compRegistered~0; {97414#true} is VALID [2022-04-27 14:59:10,780 INFO L272 TraceCheckUtils]: 32: Hoare triple {97414#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {97482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:10,780 INFO L290 TraceCheckUtils]: 33: Hoare triple {97482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {97414#true} is VALID [2022-04-27 14:59:10,781 INFO L272 TraceCheckUtils]: 34: Hoare triple {97414#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {97482#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:10,781 INFO L290 TraceCheckUtils]: 35: Hoare triple {97482#(= ~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; {97414#true} is VALID [2022-04-27 14:59:10,781 INFO L290 TraceCheckUtils]: 36: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,781 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {97414#true} {97414#true} #818#return; {97414#true} is VALID [2022-04-27 14:59:10,781 INFO L290 TraceCheckUtils]: 38: Hoare triple {97414#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {97414#true} is VALID [2022-04-27 14:59:10,781 INFO L290 TraceCheckUtils]: 39: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,781 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {97414#true} {97414#true} #852#return; {97414#true} is VALID [2022-04-27 14:59:10,781 INFO L290 TraceCheckUtils]: 41: Hoare triple {97414#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {97414#true} is VALID [2022-04-27 14:59:10,781 INFO L290 TraceCheckUtils]: 42: Hoare triple {97414#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {97414#true} is VALID [2022-04-27 14:59:10,782 INFO L272 TraceCheckUtils]: 43: Hoare triple {97414#true} call stubMoreProcessingRequired(); {97486#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:10,782 INFO L290 TraceCheckUtils]: 44: Hoare triple {97486#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {97414#true} is VALID [2022-04-27 14:59:10,782 INFO L290 TraceCheckUtils]: 45: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,782 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {97414#true} {97414#true} #854#return; {97414#true} is VALID [2022-04-27 14:59:10,782 INFO L290 TraceCheckUtils]: 47: Hoare triple {97414#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {97414#true} is VALID [2022-04-27 14:59:10,782 INFO L290 TraceCheckUtils]: 48: Hoare triple {97414#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; {97414#true} is VALID [2022-04-27 14:59:10,782 INFO L290 TraceCheckUtils]: 49: Hoare triple {97414#true} assume !(1 == ~tmp_ndt_8~0); {97414#true} is VALID [2022-04-27 14:59:10,783 INFO L290 TraceCheckUtils]: 50: Hoare triple {97414#true} ~returnVal2~0 := 259; {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:10,783 INFO L290 TraceCheckUtils]: 51: Hoare triple {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:10,783 INFO L290 TraceCheckUtils]: 52: Hoare triple {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:10,784 INFO L290 TraceCheckUtils]: 53: Hoare triple {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:10,784 INFO L290 TraceCheckUtils]: 54: Hoare triple {97480#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {97481#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:59:10,784 INFO L290 TraceCheckUtils]: 55: Hoare triple {97481#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {97481#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:59:10,785 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {97481#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {97414#true} #828#return; {97452#(and (<= 259 |FloppyStartDevice_#t~ret74|) (<= |FloppyStartDevice_#t~ret74| 259))} is VALID [2022-04-27 14:59:10,786 INFO L290 TraceCheckUtils]: 57: Hoare triple {97452#(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; {97453#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} is VALID [2022-04-27 14:59:10,786 INFO L290 TraceCheckUtils]: 58: Hoare triple {97453#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} assume !(259 == ~__cil_tmp42~0); {97415#false} is VALID [2022-04-27 14:59:10,786 INFO L290 TraceCheckUtils]: 59: Hoare triple {97415#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; {97415#false} is VALID [2022-04-27 14:59:10,786 INFO L272 TraceCheckUtils]: 60: Hoare triple {97415#false} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {97487#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:10,786 INFO L290 TraceCheckUtils]: 61: Hoare triple {97487#(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; {97414#true} is VALID [2022-04-27 14:59:10,787 INFO L272 TraceCheckUtils]: 62: Hoare triple {97414#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {97493#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:10,788 INFO L290 TraceCheckUtils]: 63: Hoare triple {97493#(= |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; {97414#true} is VALID [2022-04-27 14:59:10,788 INFO L290 TraceCheckUtils]: 64: Hoare triple {97414#true} assume 0 == ~tmp_ndt_2~0; {97414#true} is VALID [2022-04-27 14:59:10,788 INFO L290 TraceCheckUtils]: 65: Hoare triple {97414#true} #res := ~malloc~0; {97414#true} is VALID [2022-04-27 14:59:10,788 INFO L290 TraceCheckUtils]: 66: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,788 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {97414#true} {97414#true} #858#return; {97414#true} is VALID [2022-04-27 14:59:10,788 INFO L290 TraceCheckUtils]: 68: Hoare triple {97414#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {97414#true} is VALID [2022-04-27 14:59:10,788 INFO L290 TraceCheckUtils]: 69: Hoare triple {97414#true} assume 0 == ~irp~0;#res := -1073741670; {97414#true} is VALID [2022-04-27 14:59:10,788 INFO L290 TraceCheckUtils]: 70: Hoare triple {97414#true} assume true; {97414#true} is VALID [2022-04-27 14:59:10,788 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {97414#true} {97415#false} #832#return; {97415#false} is VALID [2022-04-27 14:59:10,788 INFO L290 TraceCheckUtils]: 72: Hoare triple {97415#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {97415#false} is VALID [2022-04-27 14:59:10,788 INFO L290 TraceCheckUtils]: 73: Hoare triple {97415#false} assume !(~ntStatus~1 >= 0); {97415#false} is VALID [2022-04-27 14:59:10,788 INFO L290 TraceCheckUtils]: 74: Hoare triple {97415#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {97415#false} is VALID [2022-04-27 14:59:10,789 INFO L272 TraceCheckUtils]: 75: Hoare triple {97415#false} call IofCompleteRequest(~Irp, 0); {97415#false} is VALID [2022-04-27 14:59:10,789 INFO L290 TraceCheckUtils]: 76: Hoare triple {97415#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {97415#false} is VALID [2022-04-27 14:59:10,789 INFO L290 TraceCheckUtils]: 77: Hoare triple {97415#false} assume !(~s~0 == ~NP~0); {97415#false} is VALID [2022-04-27 14:59:10,789 INFO L272 TraceCheckUtils]: 78: Hoare triple {97415#false} call errorFn(); {97415#false} is VALID [2022-04-27 14:59:10,789 INFO L290 TraceCheckUtils]: 79: Hoare triple {97415#false} assume !false; {97415#false} is VALID [2022-04-27 14:59:10,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:10,790 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:10,790 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [673924680] [2022-04-27 14:59:10,790 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [673924680] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:10,790 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:10,790 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 14:59:10,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61520171] [2022-04-27 14:59:10,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:10,791 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 [2022-04-27 14:59:10,791 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:10,791 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) [2022-04-27 14:59:10,854 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:10,854 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 14:59:10,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:10,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 14:59:10,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-27 14:59:10,856 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) [2022-04-27 14:59:15,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:15,193 INFO L93 Difference]: Finished difference Result 905 states and 1127 transitions. [2022-04-27 14:59:15,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-27 14:59:15,193 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 [2022-04-27 14:59:15,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:15,193 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) [2022-04-27 14:59:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 594 transitions. [2022-04-27 14:59:15,196 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) [2022-04-27 14:59:15,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 594 transitions. [2022-04-27 14:59:15,200 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 594 transitions. [2022-04-27 14:59:15,687 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:15,714 INFO L225 Difference]: With dead ends: 905 [2022-04-27 14:59:15,714 INFO L226 Difference]: Without dead ends: 651 [2022-04-27 14:59:15,715 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 [2022-04-27 14:59:15,716 INFO L413 NwaCegarLoop]: 351 mSDtfsCounter, 421 mSDsluCounter, 1108 mSDsCounter, 0 mSdLazyCounter, 1224 mSolverCounterSat, 141 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 432 SdHoareTripleChecker+Valid, 1459 SdHoareTripleChecker+Invalid, 1365 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 141 IncrementalHoareTripleChecker+Valid, 1224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:15,716 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [432 Valid, 1459 Invalid, 1365 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [141 Valid, 1224 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-27 14:59:15,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 651 states. [2022-04-27 14:59:16,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 651 to 506. [2022-04-27 14:59:16,161 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:16,162 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) [2022-04-27 14:59:16,162 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) [2022-04-27 14:59:16,162 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) [2022-04-27 14:59:16,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:16,176 INFO L93 Difference]: Finished difference Result 651 states and 821 transitions. [2022-04-27 14:59:16,176 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 821 transitions. [2022-04-27 14:59:16,177 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:16,177 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:16,177 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. [2022-04-27 14:59:16,178 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. [2022-04-27 14:59:16,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:16,192 INFO L93 Difference]: Finished difference Result 651 states and 821 transitions. [2022-04-27 14:59:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 821 transitions. [2022-04-27 14:59:16,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:16,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:16,192 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:16,192 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:16,193 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) [2022-04-27 14:59:16,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 607 transitions. [2022-04-27 14:59:16,205 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 607 transitions. Word has length 80 [2022-04-27 14:59:16,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:16,206 INFO L495 AbstractCegarLoop]: Abstraction has 506 states and 607 transitions. [2022-04-27 14:59:16,206 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) [2022-04-27 14:59:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 607 transitions. [2022-04-27 14:59:16,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-04-27 14:59:16,207 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:16,207 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] [2022-04-27 14:59:16,207 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-04-27 14:59:16,207 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:16,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:16,208 INFO L85 PathProgramCache]: Analyzing trace with hash -1018185184, now seen corresponding path program 1 times [2022-04-27 14:59:16,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:16,208 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614891719] [2022-04-27 14:59:16,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:16,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:16,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:16,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:16,329 INFO L290 TraceCheckUtils]: 0: Hoare triple {100786#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {100720#true} is VALID [2022-04-27 14:59:16,329 INFO L290 TraceCheckUtils]: 1: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,329 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {100720#true} {100720#true} #864#return; {100720#true} is VALID [2022-04-27 14:59:16,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:16,359 INFO L290 TraceCheckUtils]: 0: Hoare triple {100787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {100720#true} is VALID [2022-04-27 14:59:16,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,360 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {100720#true} {100720#true} #802#return; {100720#true} is VALID [2022-04-27 14:59:16,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:16,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:16,376 INFO L290 TraceCheckUtils]: 0: Hoare triple {100788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {100720#true} is VALID [2022-04-27 14:59:16,377 INFO L290 TraceCheckUtils]: 1: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,377 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {100720#true} {100720#true} #804#return; {100720#true} is VALID [2022-04-27 14:59:16,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:16,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:16,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:59:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:16,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:16,508 INFO L290 TraceCheckUtils]: 0: Hoare triple {100837#(= ~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; {100720#true} is VALID [2022-04-27 14:59:16,509 INFO L290 TraceCheckUtils]: 1: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,509 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {100720#true} {100720#true} #818#return; {100720#true} is VALID [2022-04-27 14:59:16,509 INFO L290 TraceCheckUtils]: 0: Hoare triple {100837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {100720#true} is VALID [2022-04-27 14:59:16,509 INFO L272 TraceCheckUtils]: 1: Hoare triple {100720#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {100837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:16,510 INFO L290 TraceCheckUtils]: 2: Hoare triple {100837#(= ~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; {100720#true} is VALID [2022-04-27 14:59:16,510 INFO L290 TraceCheckUtils]: 3: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,510 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {100720#true} {100720#true} #818#return; {100720#true} is VALID [2022-04-27 14:59:16,510 INFO L290 TraceCheckUtils]: 5: Hoare triple {100720#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {100720#true} is VALID [2022-04-27 14:59:16,510 INFO L290 TraceCheckUtils]: 6: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,510 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {100720#true} {100720#true} #852#return; {100720#true} is VALID [2022-04-27 14:59:16,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:16,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {100841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {100720#true} is VALID [2022-04-27 14:59:16,522 INFO L290 TraceCheckUtils]: 1: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,522 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {100720#true} {100720#true} #854#return; {100720#true} is VALID [2022-04-27 14:59:16,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {100823#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {100720#true} is VALID [2022-04-27 14:59:16,522 INFO L290 TraceCheckUtils]: 1: Hoare triple {100720#true} assume 0 != ~compRegistered~0; {100720#true} is VALID [2022-04-27 14:59:16,523 INFO L272 TraceCheckUtils]: 2: Hoare triple {100720#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {100837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:16,523 INFO L290 TraceCheckUtils]: 3: Hoare triple {100837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {100720#true} is VALID [2022-04-27 14:59:16,524 INFO L272 TraceCheckUtils]: 4: Hoare triple {100720#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {100837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:16,524 INFO L290 TraceCheckUtils]: 5: Hoare triple {100837#(= ~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; {100720#true} is VALID [2022-04-27 14:59:16,524 INFO L290 TraceCheckUtils]: 6: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,524 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {100720#true} {100720#true} #818#return; {100720#true} is VALID [2022-04-27 14:59:16,524 INFO L290 TraceCheckUtils]: 8: Hoare triple {100720#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {100720#true} is VALID [2022-04-27 14:59:16,524 INFO L290 TraceCheckUtils]: 9: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,524 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {100720#true} {100720#true} #852#return; {100720#true} is VALID [2022-04-27 14:59:16,524 INFO L290 TraceCheckUtils]: 11: Hoare triple {100720#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {100720#true} is VALID [2022-04-27 14:59:16,524 INFO L290 TraceCheckUtils]: 12: Hoare triple {100720#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {100720#true} is VALID [2022-04-27 14:59:16,524 INFO L272 TraceCheckUtils]: 13: Hoare triple {100720#true} call stubMoreProcessingRequired(); {100841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:16,524 INFO L290 TraceCheckUtils]: 14: Hoare triple {100841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {100720#true} is VALID [2022-04-27 14:59:16,525 INFO L290 TraceCheckUtils]: 15: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,525 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {100720#true} {100720#true} #854#return; {100720#true} is VALID [2022-04-27 14:59:16,525 INFO L290 TraceCheckUtils]: 17: Hoare triple {100720#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {100720#true} is VALID [2022-04-27 14:59:16,525 INFO L290 TraceCheckUtils]: 18: Hoare triple {100720#true} assume 0 == ~tmp_ndt_7~0; {100720#true} is VALID [2022-04-27 14:59:16,525 INFO L290 TraceCheckUtils]: 19: Hoare triple {100720#true} ~returnVal2~0 := 0; {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,525 INFO L290 TraceCheckUtils]: 20: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,526 INFO L290 TraceCheckUtils]: 21: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,526 INFO L290 TraceCheckUtils]: 22: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,526 INFO L290 TraceCheckUtils]: 23: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:59:16,527 INFO L290 TraceCheckUtils]: 24: Hoare triple {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:59:16,527 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {100720#true} #780#return; {100816#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-27 14:59:16,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-27 14:59:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:16,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {100841#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {100720#true} is VALID [2022-04-27 14:59:16,530 INFO L290 TraceCheckUtils]: 1: Hoare triple {100720#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {100720#true} is VALID [2022-04-27 14:59:16,530 INFO L290 TraceCheckUtils]: 2: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {100720#true} {100817#(= FloppyPnp_~ntStatus~0 0)} #784#return; {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 0: Hoare triple {100789#(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; {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 1: Hoare triple {100720#true} assume 1 == ~PagingReferenceCount~0; {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 2: Hoare triple {100720#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 3: Hoare triple {100720#true} assume !(0 != ~disketteExtension__IsRemoved~0); {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 4: Hoare triple {100720#true} assume !(0 == ~irpSp__MinorFunction~0); {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 5: Hoare triple {100720#true} assume !(5 == ~irpSp__MinorFunction~0); {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 6: Hoare triple {100720#true} assume !(1 == ~irpSp__MinorFunction~0); {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 7: Hoare triple {100720#true} assume 6 == ~irpSp__MinorFunction~0; {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 8: Hoare triple {100720#true} assume 6 == ~irpSp__MinorFunction~0; {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 9: Hoare triple {100720#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; {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 10: Hoare triple {100720#true} assume !(~s~0 != ~NP~0); {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 11: Hoare triple {100720#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {100720#true} is VALID [2022-04-27 14:59:16,531 INFO L290 TraceCheckUtils]: 12: Hoare triple {100720#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {100720#true} is VALID [2022-04-27 14:59:16,532 INFO L272 TraceCheckUtils]: 13: Hoare triple {100720#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {100823#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:16,532 INFO L290 TraceCheckUtils]: 14: Hoare triple {100823#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {100720#true} is VALID [2022-04-27 14:59:16,532 INFO L290 TraceCheckUtils]: 15: Hoare triple {100720#true} assume 0 != ~compRegistered~0; {100720#true} is VALID [2022-04-27 14:59:16,533 INFO L272 TraceCheckUtils]: 16: Hoare triple {100720#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {100837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:16,533 INFO L290 TraceCheckUtils]: 17: Hoare triple {100837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {100720#true} is VALID [2022-04-27 14:59:16,533 INFO L272 TraceCheckUtils]: 18: Hoare triple {100720#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {100837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:16,533 INFO L290 TraceCheckUtils]: 19: Hoare triple {100837#(= ~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; {100720#true} is VALID [2022-04-27 14:59:16,534 INFO L290 TraceCheckUtils]: 20: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,534 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {100720#true} {100720#true} #818#return; {100720#true} is VALID [2022-04-27 14:59:16,534 INFO L290 TraceCheckUtils]: 22: Hoare triple {100720#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {100720#true} is VALID [2022-04-27 14:59:16,534 INFO L290 TraceCheckUtils]: 23: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,534 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {100720#true} {100720#true} #852#return; {100720#true} is VALID [2022-04-27 14:59:16,534 INFO L290 TraceCheckUtils]: 25: Hoare triple {100720#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {100720#true} is VALID [2022-04-27 14:59:16,534 INFO L290 TraceCheckUtils]: 26: Hoare triple {100720#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {100720#true} is VALID [2022-04-27 14:59:16,534 INFO L272 TraceCheckUtils]: 27: Hoare triple {100720#true} call stubMoreProcessingRequired(); {100841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:16,534 INFO L290 TraceCheckUtils]: 28: Hoare triple {100841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {100720#true} is VALID [2022-04-27 14:59:16,534 INFO L290 TraceCheckUtils]: 29: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,534 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {100720#true} {100720#true} #854#return; {100720#true} is VALID [2022-04-27 14:59:16,534 INFO L290 TraceCheckUtils]: 31: Hoare triple {100720#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {100720#true} is VALID [2022-04-27 14:59:16,535 INFO L290 TraceCheckUtils]: 32: Hoare triple {100720#true} assume 0 == ~tmp_ndt_7~0; {100720#true} is VALID [2022-04-27 14:59:16,535 INFO L290 TraceCheckUtils]: 33: Hoare triple {100720#true} ~returnVal2~0 := 0; {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,535 INFO L290 TraceCheckUtils]: 34: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,536 INFO L290 TraceCheckUtils]: 35: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,536 INFO L290 TraceCheckUtils]: 36: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,536 INFO L290 TraceCheckUtils]: 37: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:59:16,537 INFO L290 TraceCheckUtils]: 38: Hoare triple {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:59:16,537 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {100720#true} #780#return; {100816#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-27 14:59:16,538 INFO L290 TraceCheckUtils]: 40: Hoare triple {100816#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,538 INFO L290 TraceCheckUtils]: 41: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,538 INFO L290 TraceCheckUtils]: 42: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,539 INFO L272 TraceCheckUtils]: 43: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {100841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:16,539 INFO L290 TraceCheckUtils]: 44: Hoare triple {100841#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {100720#true} is VALID [2022-04-27 14:59:16,539 INFO L290 TraceCheckUtils]: 45: Hoare triple {100720#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {100720#true} is VALID [2022-04-27 14:59:16,539 INFO L290 TraceCheckUtils]: 46: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,539 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {100720#true} {100817#(= FloppyPnp_~ntStatus~0 0)} #784#return; {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,540 INFO L290 TraceCheckUtils]: 48: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,540 INFO L290 TraceCheckUtils]: 49: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,540 INFO L290 TraceCheckUtils]: 50: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {100822#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 14:59:16,540 INFO L290 TraceCheckUtils]: 51: Hoare triple {100822#(= |FloppyPnp_#res| 0)} assume true; {100822#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 14:59:16,541 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {100822#(= |FloppyPnp_#res| 0)} {100720#true} #806#return; {100784#(not (= |main_#t~ret93| 259))} is VALID [2022-04-27 14:59:16,543 INFO L272 TraceCheckUtils]: 0: Hoare triple {100720#true} call ULTIMATE.init(); {100786#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:16,543 INFO L290 TraceCheckUtils]: 1: Hoare triple {100786#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {100720#true} is VALID [2022-04-27 14:59:16,543 INFO L290 TraceCheckUtils]: 2: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,543 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {100720#true} {100720#true} #864#return; {100720#true} is VALID [2022-04-27 14:59:16,543 INFO L272 TraceCheckUtils]: 4: Hoare triple {100720#true} call #t~ret109 := main(); {100720#true} is VALID [2022-04-27 14:59:16,543 INFO L290 TraceCheckUtils]: 5: Hoare triple {100720#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; {100720#true} is VALID [2022-04-27 14:59:16,544 INFO L272 TraceCheckUtils]: 6: Hoare triple {100720#true} call _BLAST_init(); {100787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:16,544 INFO L290 TraceCheckUtils]: 7: Hoare triple {100787#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {100720#true} is VALID [2022-04-27 14:59:16,544 INFO L290 TraceCheckUtils]: 8: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,544 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {100720#true} {100720#true} #802#return; {100720#true} is VALID [2022-04-27 14:59:16,544 INFO L290 TraceCheckUtils]: 10: Hoare triple {100720#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; {100720#true} is VALID [2022-04-27 14:59:16,544 INFO L290 TraceCheckUtils]: 11: Hoare triple {100720#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {100720#true} is VALID [2022-04-27 14:59:16,545 INFO L272 TraceCheckUtils]: 12: Hoare triple {100720#true} call stub_driver_init(); {100788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:16,545 INFO L290 TraceCheckUtils]: 13: Hoare triple {100788#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {100720#true} is VALID [2022-04-27 14:59:16,545 INFO L290 TraceCheckUtils]: 14: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,545 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {100720#true} {100720#true} #804#return; {100720#true} is VALID [2022-04-27 14:59:16,545 INFO L290 TraceCheckUtils]: 16: Hoare triple {100720#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; {100720#true} is VALID [2022-04-27 14:59:16,545 INFO L290 TraceCheckUtils]: 17: Hoare triple {100720#true} assume 3 == ~tmp_ndt_1~0; {100720#true} is VALID [2022-04-27 14:59:16,546 INFO L272 TraceCheckUtils]: 18: Hoare triple {100720#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {100789#(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 [2022-04-27 14:59:16,546 INFO L290 TraceCheckUtils]: 19: Hoare triple {100789#(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; {100720#true} is VALID [2022-04-27 14:59:16,546 INFO L290 TraceCheckUtils]: 20: Hoare triple {100720#true} assume 1 == ~PagingReferenceCount~0; {100720#true} is VALID [2022-04-27 14:59:16,546 INFO L290 TraceCheckUtils]: 21: Hoare triple {100720#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {100720#true} is VALID [2022-04-27 14:59:16,546 INFO L290 TraceCheckUtils]: 22: Hoare triple {100720#true} assume !(0 != ~disketteExtension__IsRemoved~0); {100720#true} is VALID [2022-04-27 14:59:16,546 INFO L290 TraceCheckUtils]: 23: Hoare triple {100720#true} assume !(0 == ~irpSp__MinorFunction~0); {100720#true} is VALID [2022-04-27 14:59:16,546 INFO L290 TraceCheckUtils]: 24: Hoare triple {100720#true} assume !(5 == ~irpSp__MinorFunction~0); {100720#true} is VALID [2022-04-27 14:59:16,546 INFO L290 TraceCheckUtils]: 25: Hoare triple {100720#true} assume !(1 == ~irpSp__MinorFunction~0); {100720#true} is VALID [2022-04-27 14:59:16,546 INFO L290 TraceCheckUtils]: 26: Hoare triple {100720#true} assume 6 == ~irpSp__MinorFunction~0; {100720#true} is VALID [2022-04-27 14:59:16,546 INFO L290 TraceCheckUtils]: 27: Hoare triple {100720#true} assume 6 == ~irpSp__MinorFunction~0; {100720#true} is VALID [2022-04-27 14:59:16,546 INFO L290 TraceCheckUtils]: 28: Hoare triple {100720#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; {100720#true} is VALID [2022-04-27 14:59:16,547 INFO L290 TraceCheckUtils]: 29: Hoare triple {100720#true} assume !(~s~0 != ~NP~0); {100720#true} is VALID [2022-04-27 14:59:16,547 INFO L290 TraceCheckUtils]: 30: Hoare triple {100720#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {100720#true} is VALID [2022-04-27 14:59:16,547 INFO L290 TraceCheckUtils]: 31: Hoare triple {100720#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {100720#true} is VALID [2022-04-27 14:59:16,547 INFO L272 TraceCheckUtils]: 32: Hoare triple {100720#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {100823#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:16,547 INFO L290 TraceCheckUtils]: 33: Hoare triple {100823#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {100720#true} is VALID [2022-04-27 14:59:16,547 INFO L290 TraceCheckUtils]: 34: Hoare triple {100720#true} assume 0 != ~compRegistered~0; {100720#true} is VALID [2022-04-27 14:59:16,548 INFO L272 TraceCheckUtils]: 35: Hoare triple {100720#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {100837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:16,548 INFO L290 TraceCheckUtils]: 36: Hoare triple {100837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {100720#true} is VALID [2022-04-27 14:59:16,549 INFO L272 TraceCheckUtils]: 37: Hoare triple {100720#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {100837#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:16,549 INFO L290 TraceCheckUtils]: 38: Hoare triple {100837#(= ~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; {100720#true} is VALID [2022-04-27 14:59:16,549 INFO L290 TraceCheckUtils]: 39: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,549 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {100720#true} {100720#true} #818#return; {100720#true} is VALID [2022-04-27 14:59:16,549 INFO L290 TraceCheckUtils]: 41: Hoare triple {100720#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {100720#true} is VALID [2022-04-27 14:59:16,549 INFO L290 TraceCheckUtils]: 42: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,549 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {100720#true} {100720#true} #852#return; {100720#true} is VALID [2022-04-27 14:59:16,549 INFO L290 TraceCheckUtils]: 44: Hoare triple {100720#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {100720#true} is VALID [2022-04-27 14:59:16,549 INFO L290 TraceCheckUtils]: 45: Hoare triple {100720#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {100720#true} is VALID [2022-04-27 14:59:16,549 INFO L272 TraceCheckUtils]: 46: Hoare triple {100720#true} call stubMoreProcessingRequired(); {100841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:16,549 INFO L290 TraceCheckUtils]: 47: Hoare triple {100841#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {100720#true} is VALID [2022-04-27 14:59:16,549 INFO L290 TraceCheckUtils]: 48: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,550 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {100720#true} {100720#true} #854#return; {100720#true} is VALID [2022-04-27 14:59:16,550 INFO L290 TraceCheckUtils]: 50: Hoare triple {100720#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {100720#true} is VALID [2022-04-27 14:59:16,550 INFO L290 TraceCheckUtils]: 51: Hoare triple {100720#true} assume 0 == ~tmp_ndt_7~0; {100720#true} is VALID [2022-04-27 14:59:16,550 INFO L290 TraceCheckUtils]: 52: Hoare triple {100720#true} ~returnVal2~0 := 0; {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,550 INFO L290 TraceCheckUtils]: 53: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,551 INFO L290 TraceCheckUtils]: 54: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,551 INFO L290 TraceCheckUtils]: 55: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:16,551 INFO L290 TraceCheckUtils]: 56: Hoare triple {100835#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:59:16,552 INFO L290 TraceCheckUtils]: 57: Hoare triple {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 14:59:16,552 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {100836#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {100720#true} #780#return; {100816#(= |FloppyPnp_#t~ret43| 0)} is VALID [2022-04-27 14:59:16,553 INFO L290 TraceCheckUtils]: 59: Hoare triple {100816#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,553 INFO L290 TraceCheckUtils]: 60: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,553 INFO L290 TraceCheckUtils]: 61: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,554 INFO L272 TraceCheckUtils]: 62: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {100841#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:16,554 INFO L290 TraceCheckUtils]: 63: Hoare triple {100841#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {100720#true} is VALID [2022-04-27 14:59:16,554 INFO L290 TraceCheckUtils]: 64: Hoare triple {100720#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {100720#true} is VALID [2022-04-27 14:59:16,554 INFO L290 TraceCheckUtils]: 65: Hoare triple {100720#true} assume true; {100720#true} is VALID [2022-04-27 14:59:16,554 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {100720#true} {100817#(= FloppyPnp_~ntStatus~0 0)} #784#return; {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,555 INFO L290 TraceCheckUtils]: 67: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,555 INFO L290 TraceCheckUtils]: 68: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {100817#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 14:59:16,555 INFO L290 TraceCheckUtils]: 69: Hoare triple {100817#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {100822#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 14:59:16,555 INFO L290 TraceCheckUtils]: 70: Hoare triple {100822#(= |FloppyPnp_#res| 0)} assume true; {100822#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 14:59:16,556 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {100822#(= |FloppyPnp_#res| 0)} {100720#true} #806#return; {100784#(not (= |main_#t~ret93| 259))} is VALID [2022-04-27 14:59:16,556 INFO L290 TraceCheckUtils]: 72: Hoare triple {100784#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {100785#(not (= main_~status~1 259))} is VALID [2022-04-27 14:59:16,557 INFO L290 TraceCheckUtils]: 73: Hoare triple {100785#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {100785#(not (= main_~status~1 259))} is VALID [2022-04-27 14:59:16,557 INFO L290 TraceCheckUtils]: 74: Hoare triple {100785#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {100785#(not (= main_~status~1 259))} is VALID [2022-04-27 14:59:16,557 INFO L290 TraceCheckUtils]: 75: Hoare triple {100785#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {100785#(not (= main_~status~1 259))} is VALID [2022-04-27 14:59:16,558 INFO L290 TraceCheckUtils]: 76: Hoare triple {100785#(not (= main_~status~1 259))} assume -1 != ~status~1; {100785#(not (= main_~status~1 259))} is VALID [2022-04-27 14:59:16,558 INFO L290 TraceCheckUtils]: 77: Hoare triple {100785#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {100785#(not (= main_~status~1 259))} is VALID [2022-04-27 14:59:16,558 INFO L290 TraceCheckUtils]: 78: Hoare triple {100785#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {100785#(not (= main_~status~1 259))} is VALID [2022-04-27 14:59:16,558 INFO L290 TraceCheckUtils]: 79: Hoare triple {100785#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {100785#(not (= main_~status~1 259))} is VALID [2022-04-27 14:59:16,559 INFO L290 TraceCheckUtils]: 80: Hoare triple {100785#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {100785#(not (= main_~status~1 259))} is VALID [2022-04-27 14:59:16,559 INFO L290 TraceCheckUtils]: 81: Hoare triple {100785#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {100785#(not (= main_~status~1 259))} is VALID [2022-04-27 14:59:16,559 INFO L290 TraceCheckUtils]: 82: Hoare triple {100785#(not (= main_~status~1 259))} assume 259 == ~status~1; {100721#false} is VALID [2022-04-27 14:59:16,559 INFO L272 TraceCheckUtils]: 83: Hoare triple {100721#false} call errorFn(); {100721#false} is VALID [2022-04-27 14:59:16,559 INFO L290 TraceCheckUtils]: 84: Hoare triple {100721#false} assume !false; {100721#false} is VALID [2022-04-27 14:59:16,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:16,561 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:16,561 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1614891719] [2022-04-27 14:59:16,561 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1614891719] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:16,561 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:16,561 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 14:59:16,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424110216] [2022-04-27 14:59:16,561 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:16,562 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 [2022-04-27 14:59:16,562 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:16,562 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) [2022-04-27 14:59:16,618 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:16,618 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 14:59:16,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:16,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 14:59:16,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-27 14:59:16,619 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) [2022-04-27 14:59:21,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:21,653 INFO L93 Difference]: Finished difference Result 584 states and 699 transitions. [2022-04-27 14:59:21,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 14:59:21,653 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 [2022-04-27 14:59:21,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:21,653 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) [2022-04-27 14:59:21,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 391 transitions. [2022-04-27 14:59:21,656 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) [2022-04-27 14:59:21,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 391 transitions. [2022-04-27 14:59:21,658 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 391 transitions. [2022-04-27 14:59:22,012 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 391 edges. 391 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:22,026 INFO L225 Difference]: With dead ends: 584 [2022-04-27 14:59:22,026 INFO L226 Difference]: Without dead ends: 563 [2022-04-27 14:59:22,026 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 [2022-04-27 14:59:22,027 INFO L413 NwaCegarLoop]: 301 mSDtfsCounter, 306 mSDsluCounter, 1332 mSDsCounter, 0 mSdLazyCounter, 1733 mSolverCounterSat, 110 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 314 SdHoareTripleChecker+Valid, 1633 SdHoareTripleChecker+Invalid, 1843 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 110 IncrementalHoareTripleChecker+Valid, 1733 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:22,027 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [314 Valid, 1633 Invalid, 1843 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [110 Valid, 1733 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-27 14:59:22,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 563 states. [2022-04-27 14:59:22,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 563 to 514. [2022-04-27 14:59:22,449 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:22,450 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) [2022-04-27 14:59:22,450 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) [2022-04-27 14:59:22,450 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) [2022-04-27 14:59:22,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:22,461 INFO L93 Difference]: Finished difference Result 563 states and 676 transitions. [2022-04-27 14:59:22,461 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2022-04-27 14:59:22,461 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:22,461 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:22,462 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. [2022-04-27 14:59:22,462 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. [2022-04-27 14:59:22,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:22,472 INFO L93 Difference]: Finished difference Result 563 states and 676 transitions. [2022-04-27 14:59:22,472 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2022-04-27 14:59:22,473 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:22,473 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:22,473 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:22,473 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:22,474 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) [2022-04-27 14:59:22,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 514 states and 617 transitions. [2022-04-27 14:59:22,485 INFO L78 Accepts]: Start accepts. Automaton has 514 states and 617 transitions. Word has length 85 [2022-04-27 14:59:22,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:22,485 INFO L495 AbstractCegarLoop]: Abstraction has 514 states and 617 transitions. [2022-04-27 14:59:22,485 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) [2022-04-27 14:59:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 617 transitions. [2022-04-27 14:59:22,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-27 14:59:22,486 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:22,486 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] [2022-04-27 14:59:22,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-04-27 14:59:22,486 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:22,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:22,486 INFO L85 PathProgramCache]: Analyzing trace with hash 20545018, now seen corresponding path program 1 times [2022-04-27 14:59:22,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:22,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1776940444] [2022-04-27 14:59:22,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:22,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:22,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:22,576 INFO L290 TraceCheckUtils]: 0: Hoare triple {103528#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {103466#true} is VALID [2022-04-27 14:59:22,576 INFO L290 TraceCheckUtils]: 1: Hoare triple {103466#true} assume true; {103466#true} is VALID [2022-04-27 14:59:22,576 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {103466#true} {103466#true} #864#return; {103466#true} is VALID [2022-04-27 14:59:22,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:22,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:22,608 INFO L290 TraceCheckUtils]: 0: Hoare triple {103529#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {103466#true} is VALID [2022-04-27 14:59:22,608 INFO L290 TraceCheckUtils]: 1: Hoare triple {103466#true} assume true; {103466#true} is VALID [2022-04-27 14:59:22,608 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {103466#true} {103466#true} #802#return; {103466#true} is VALID [2022-04-27 14:59:22,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:22,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:22,621 INFO L290 TraceCheckUtils]: 0: Hoare triple {103530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {103477#(= ~customIrp~0 0)} is VALID [2022-04-27 14:59:22,621 INFO L290 TraceCheckUtils]: 1: Hoare triple {103477#(= ~customIrp~0 0)} assume true; {103477#(= ~customIrp~0 0)} is VALID [2022-04-27 14:59:22,621 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {103477#(= ~customIrp~0 0)} {103466#true} #804#return; {103477#(= ~customIrp~0 0)} is VALID [2022-04-27 14:59:22,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:22,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 14:59:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:22,687 INFO L290 TraceCheckUtils]: 0: Hoare triple {103560#(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; {103466#true} is VALID [2022-04-27 14:59:22,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {103466#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {103466#true} is VALID [2022-04-27 14:59:22,687 INFO L290 TraceCheckUtils]: 2: Hoare triple {103466#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {103466#true} is VALID [2022-04-27 14:59:22,687 INFO L290 TraceCheckUtils]: 3: Hoare triple {103466#true} assume 0 == ~pended~0;~pended~0 := 1; {103466#true} is VALID [2022-04-27 14:59:22,687 INFO L290 TraceCheckUtils]: 4: Hoare triple {103466#true} #res := 259; {103466#true} is VALID [2022-04-27 14:59:22,688 INFO L290 TraceCheckUtils]: 5: Hoare triple {103466#true} assume true; {103466#true} is VALID [2022-04-27 14:59:22,688 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {103466#true} {103532#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:22,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:22,714 INFO L290 TraceCheckUtils]: 0: Hoare triple {103561#(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; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,714 INFO L290 TraceCheckUtils]: 2: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,715 INFO L290 TraceCheckUtils]: 3: Hoare triple {103548#(= |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; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,715 INFO L290 TraceCheckUtils]: 4: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,715 INFO L290 TraceCheckUtils]: 5: Hoare triple {103548#(= |old(~customIrp~0)| 1)} #res := 0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,716 INFO L290 TraceCheckUtils]: 6: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume true; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,717 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {103548#(= |old(~customIrp~0)| 1)} {103532#(= |old(~customIrp~0)| ~customIrp~0)} #764#return; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 14:59:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:22,732 INFO L290 TraceCheckUtils]: 0: Hoare triple {103562#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {103466#true} is VALID [2022-04-27 14:59:22,732 INFO L290 TraceCheckUtils]: 1: Hoare triple {103466#true} assume !(0 != ~compRegistered~0); {103466#true} is VALID [2022-04-27 14:59:22,732 INFO L290 TraceCheckUtils]: 2: Hoare triple {103466#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {103466#true} is VALID [2022-04-27 14:59:22,732 INFO L290 TraceCheckUtils]: 3: Hoare triple {103466#true} assume 0 == ~tmp_ndt_7~0; {103466#true} is VALID [2022-04-27 14:59:22,732 INFO L290 TraceCheckUtils]: 4: Hoare triple {103466#true} ~returnVal2~0 := 0; {103466#true} is VALID [2022-04-27 14:59:22,732 INFO L290 TraceCheckUtils]: 5: Hoare triple {103466#true} assume !(~s~0 == ~NP~0); {103466#true} is VALID [2022-04-27 14:59:22,732 INFO L290 TraceCheckUtils]: 6: Hoare triple {103466#true} assume !(~s~0 == ~MPR1~0); {103466#true} is VALID [2022-04-27 14:59:22,733 INFO L290 TraceCheckUtils]: 7: Hoare triple {103466#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {103466#true} is VALID [2022-04-27 14:59:22,733 INFO L290 TraceCheckUtils]: 8: Hoare triple {103466#true} #res := ~returnVal2~0; {103466#true} is VALID [2022-04-27 14:59:22,733 INFO L290 TraceCheckUtils]: 9: Hoare triple {103466#true} assume true; {103466#true} is VALID [2022-04-27 14:59:22,733 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {103466#true} {103548#(= |old(~customIrp~0)| 1)} #768#return; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,734 INFO L290 TraceCheckUtils]: 0: Hoare triple {103531#(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; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,735 INFO L290 TraceCheckUtils]: 1: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,735 INFO L290 TraceCheckUtils]: 2: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,736 INFO L290 TraceCheckUtils]: 3: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,736 INFO L290 TraceCheckUtils]: 4: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,736 INFO L290 TraceCheckUtils]: 5: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,737 INFO L290 TraceCheckUtils]: 6: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,737 INFO L290 TraceCheckUtils]: 7: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,738 INFO L272 TraceCheckUtils]: 8: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {103560#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 14:59:22,738 INFO L290 TraceCheckUtils]: 9: Hoare triple {103560#(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; {103466#true} is VALID [2022-04-27 14:59:22,738 INFO L290 TraceCheckUtils]: 10: Hoare triple {103466#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {103466#true} is VALID [2022-04-27 14:59:22,738 INFO L290 TraceCheckUtils]: 11: Hoare triple {103466#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {103466#true} is VALID [2022-04-27 14:59:22,738 INFO L290 TraceCheckUtils]: 12: Hoare triple {103466#true} assume 0 == ~pended~0;~pended~0 := 1; {103466#true} is VALID [2022-04-27 14:59:22,738 INFO L290 TraceCheckUtils]: 13: Hoare triple {103466#true} #res := 259; {103466#true} is VALID [2022-04-27 14:59:22,738 INFO L290 TraceCheckUtils]: 14: Hoare triple {103466#true} assume true; {103466#true} is VALID [2022-04-27 14:59:22,739 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {103466#true} {103532#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,739 INFO L290 TraceCheckUtils]: 16: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,739 INFO L290 TraceCheckUtils]: 17: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,740 INFO L272 TraceCheckUtils]: 18: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {103561#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:22,741 INFO L290 TraceCheckUtils]: 19: Hoare triple {103561#(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; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,741 INFO L290 TraceCheckUtils]: 20: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,741 INFO L290 TraceCheckUtils]: 21: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,742 INFO L290 TraceCheckUtils]: 22: Hoare triple {103548#(= |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; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,742 INFO L290 TraceCheckUtils]: 23: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,742 INFO L290 TraceCheckUtils]: 24: Hoare triple {103548#(= |old(~customIrp~0)| 1)} #res := 0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,743 INFO L290 TraceCheckUtils]: 25: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume true; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,744 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {103548#(= |old(~customIrp~0)| 1)} {103532#(= |old(~customIrp~0)| ~customIrp~0)} #764#return; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,744 INFO L290 TraceCheckUtils]: 27: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,744 INFO L290 TraceCheckUtils]: 28: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,744 INFO L290 TraceCheckUtils]: 29: Hoare triple {103548#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,745 INFO L290 TraceCheckUtils]: 30: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,745 INFO L290 TraceCheckUtils]: 31: Hoare triple {103548#(= |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; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,746 INFO L272 TraceCheckUtils]: 32: Hoare triple {103548#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {103562#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:22,746 INFO L290 TraceCheckUtils]: 33: Hoare triple {103562#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {103466#true} is VALID [2022-04-27 14:59:22,746 INFO L290 TraceCheckUtils]: 34: Hoare triple {103466#true} assume !(0 != ~compRegistered~0); {103466#true} is VALID [2022-04-27 14:59:22,746 INFO L290 TraceCheckUtils]: 35: Hoare triple {103466#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {103466#true} is VALID [2022-04-27 14:59:22,746 INFO L290 TraceCheckUtils]: 36: Hoare triple {103466#true} assume 0 == ~tmp_ndt_7~0; {103466#true} is VALID [2022-04-27 14:59:22,746 INFO L290 TraceCheckUtils]: 37: Hoare triple {103466#true} ~returnVal2~0 := 0; {103466#true} is VALID [2022-04-27 14:59:22,746 INFO L290 TraceCheckUtils]: 38: Hoare triple {103466#true} assume !(~s~0 == ~NP~0); {103466#true} is VALID [2022-04-27 14:59:22,746 INFO L290 TraceCheckUtils]: 39: Hoare triple {103466#true} assume !(~s~0 == ~MPR1~0); {103466#true} is VALID [2022-04-27 14:59:22,746 INFO L290 TraceCheckUtils]: 40: Hoare triple {103466#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {103466#true} is VALID [2022-04-27 14:59:22,746 INFO L290 TraceCheckUtils]: 41: Hoare triple {103466#true} #res := ~returnVal2~0; {103466#true} is VALID [2022-04-27 14:59:22,746 INFO L290 TraceCheckUtils]: 42: Hoare triple {103466#true} assume true; {103466#true} is VALID [2022-04-27 14:59:22,747 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {103466#true} {103548#(= |old(~customIrp~0)| 1)} #768#return; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,747 INFO L290 TraceCheckUtils]: 44: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,748 INFO L290 TraceCheckUtils]: 45: Hoare triple {103548#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,748 INFO L290 TraceCheckUtils]: 46: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,748 INFO L290 TraceCheckUtils]: 47: Hoare triple {103548#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,749 INFO L290 TraceCheckUtils]: 48: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume true; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,749 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {103548#(= |old(~customIrp~0)| 1)} {103477#(= ~customIrp~0 0)} #806#return; {103467#false} is VALID [2022-04-27 14:59:22,751 INFO L272 TraceCheckUtils]: 0: Hoare triple {103466#true} call ULTIMATE.init(); {103528#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:22,751 INFO L290 TraceCheckUtils]: 1: Hoare triple {103528#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {103466#true} is VALID [2022-04-27 14:59:22,751 INFO L290 TraceCheckUtils]: 2: Hoare triple {103466#true} assume true; {103466#true} is VALID [2022-04-27 14:59:22,751 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {103466#true} {103466#true} #864#return; {103466#true} is VALID [2022-04-27 14:59:22,751 INFO L272 TraceCheckUtils]: 4: Hoare triple {103466#true} call #t~ret109 := main(); {103466#true} is VALID [2022-04-27 14:59:22,751 INFO L290 TraceCheckUtils]: 5: Hoare triple {103466#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; {103466#true} is VALID [2022-04-27 14:59:22,752 INFO L272 TraceCheckUtils]: 6: Hoare triple {103466#true} call _BLAST_init(); {103529#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:22,752 INFO L290 TraceCheckUtils]: 7: Hoare triple {103529#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {103466#true} is VALID [2022-04-27 14:59:22,753 INFO L290 TraceCheckUtils]: 8: Hoare triple {103466#true} assume true; {103466#true} is VALID [2022-04-27 14:59:22,753 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {103466#true} {103466#true} #802#return; {103466#true} is VALID [2022-04-27 14:59:22,753 INFO L290 TraceCheckUtils]: 10: Hoare triple {103466#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; {103466#true} is VALID [2022-04-27 14:59:22,753 INFO L290 TraceCheckUtils]: 11: Hoare triple {103466#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {103466#true} is VALID [2022-04-27 14:59:22,753 INFO L272 TraceCheckUtils]: 12: Hoare triple {103466#true} call stub_driver_init(); {103530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:22,754 INFO L290 TraceCheckUtils]: 13: Hoare triple {103530#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {103477#(= ~customIrp~0 0)} is VALID [2022-04-27 14:59:22,754 INFO L290 TraceCheckUtils]: 14: Hoare triple {103477#(= ~customIrp~0 0)} assume true; {103477#(= ~customIrp~0 0)} is VALID [2022-04-27 14:59:22,754 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {103477#(= ~customIrp~0 0)} {103466#true} #804#return; {103477#(= ~customIrp~0 0)} is VALID [2022-04-27 14:59:22,755 INFO L290 TraceCheckUtils]: 16: Hoare triple {103477#(= ~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; {103477#(= ~customIrp~0 0)} is VALID [2022-04-27 14:59:22,755 INFO L290 TraceCheckUtils]: 17: Hoare triple {103477#(= ~customIrp~0 0)} assume 3 == ~tmp_ndt_1~0; {103477#(= ~customIrp~0 0)} is VALID [2022-04-27 14:59:22,756 INFO L272 TraceCheckUtils]: 18: Hoare triple {103477#(= ~customIrp~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {103531#(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 [2022-04-27 14:59:22,757 INFO L290 TraceCheckUtils]: 19: Hoare triple {103531#(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; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,757 INFO L290 TraceCheckUtils]: 20: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,758 INFO L290 TraceCheckUtils]: 21: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,758 INFO L290 TraceCheckUtils]: 22: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,758 INFO L290 TraceCheckUtils]: 23: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,759 INFO L290 TraceCheckUtils]: 24: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,759 INFO L290 TraceCheckUtils]: 25: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,759 INFO L290 TraceCheckUtils]: 26: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,760 INFO L272 TraceCheckUtils]: 27: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {103560#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 14:59:22,760 INFO L290 TraceCheckUtils]: 28: Hoare triple {103560#(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; {103466#true} is VALID [2022-04-27 14:59:22,760 INFO L290 TraceCheckUtils]: 29: Hoare triple {103466#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {103466#true} is VALID [2022-04-27 14:59:22,760 INFO L290 TraceCheckUtils]: 30: Hoare triple {103466#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {103466#true} is VALID [2022-04-27 14:59:22,760 INFO L290 TraceCheckUtils]: 31: Hoare triple {103466#true} assume 0 == ~pended~0;~pended~0 := 1; {103466#true} is VALID [2022-04-27 14:59:22,760 INFO L290 TraceCheckUtils]: 32: Hoare triple {103466#true} #res := 259; {103466#true} is VALID [2022-04-27 14:59:22,762 INFO L290 TraceCheckUtils]: 33: Hoare triple {103466#true} assume true; {103466#true} is VALID [2022-04-27 14:59:22,762 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {103466#true} {103532#(= |old(~customIrp~0)| ~customIrp~0)} #762#return; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,763 INFO L290 TraceCheckUtils]: 35: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,763 INFO L290 TraceCheckUtils]: 36: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,764 INFO L272 TraceCheckUtils]: 37: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {103561#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:22,764 INFO L290 TraceCheckUtils]: 38: Hoare triple {103561#(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; {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,765 INFO L290 TraceCheckUtils]: 39: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {103532#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:22,765 INFO L290 TraceCheckUtils]: 40: Hoare triple {103532#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,765 INFO L290 TraceCheckUtils]: 41: Hoare triple {103548#(= |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; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,766 INFO L290 TraceCheckUtils]: 42: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_9~0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,766 INFO L290 TraceCheckUtils]: 43: Hoare triple {103548#(= |old(~customIrp~0)| 1)} #res := 0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,766 INFO L290 TraceCheckUtils]: 44: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume true; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,767 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {103548#(= |old(~customIrp~0)| 1)} {103532#(= |old(~customIrp~0)| ~customIrp~0)} #764#return; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,768 INFO L290 TraceCheckUtils]: 46: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,768 INFO L290 TraceCheckUtils]: 47: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,768 INFO L290 TraceCheckUtils]: 48: Hoare triple {103548#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,768 INFO L290 TraceCheckUtils]: 49: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,769 INFO L290 TraceCheckUtils]: 50: Hoare triple {103548#(= |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; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,769 INFO L272 TraceCheckUtils]: 51: Hoare triple {103548#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {103562#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:22,769 INFO L290 TraceCheckUtils]: 52: Hoare triple {103562#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {103466#true} is VALID [2022-04-27 14:59:22,770 INFO L290 TraceCheckUtils]: 53: Hoare triple {103466#true} assume !(0 != ~compRegistered~0); {103466#true} is VALID [2022-04-27 14:59:22,770 INFO L290 TraceCheckUtils]: 54: Hoare triple {103466#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {103466#true} is VALID [2022-04-27 14:59:22,770 INFO L290 TraceCheckUtils]: 55: Hoare triple {103466#true} assume 0 == ~tmp_ndt_7~0; {103466#true} is VALID [2022-04-27 14:59:22,770 INFO L290 TraceCheckUtils]: 56: Hoare triple {103466#true} ~returnVal2~0 := 0; {103466#true} is VALID [2022-04-27 14:59:22,770 INFO L290 TraceCheckUtils]: 57: Hoare triple {103466#true} assume !(~s~0 == ~NP~0); {103466#true} is VALID [2022-04-27 14:59:22,770 INFO L290 TraceCheckUtils]: 58: Hoare triple {103466#true} assume !(~s~0 == ~MPR1~0); {103466#true} is VALID [2022-04-27 14:59:22,770 INFO L290 TraceCheckUtils]: 59: Hoare triple {103466#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {103466#true} is VALID [2022-04-27 14:59:22,770 INFO L290 TraceCheckUtils]: 60: Hoare triple {103466#true} #res := ~returnVal2~0; {103466#true} is VALID [2022-04-27 14:59:22,770 INFO L290 TraceCheckUtils]: 61: Hoare triple {103466#true} assume true; {103466#true} is VALID [2022-04-27 14:59:22,771 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {103466#true} {103548#(= |old(~customIrp~0)| 1)} #768#return; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,771 INFO L290 TraceCheckUtils]: 63: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,771 INFO L290 TraceCheckUtils]: 64: Hoare triple {103548#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,772 INFO L290 TraceCheckUtils]: 65: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume !(0 == ~PagingReferenceCount~0); {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,772 INFO L290 TraceCheckUtils]: 66: Hoare triple {103548#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,772 INFO L290 TraceCheckUtils]: 67: Hoare triple {103548#(= |old(~customIrp~0)| 1)} assume true; {103548#(= |old(~customIrp~0)| 1)} is VALID [2022-04-27 14:59:22,773 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {103548#(= |old(~customIrp~0)| 1)} {103477#(= ~customIrp~0 0)} #806#return; {103467#false} is VALID [2022-04-27 14:59:22,773 INFO L290 TraceCheckUtils]: 69: Hoare triple {103467#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {103467#false} is VALID [2022-04-27 14:59:22,773 INFO L290 TraceCheckUtils]: 70: Hoare triple {103467#false} assume !(1 == ~pended~0); {103467#false} is VALID [2022-04-27 14:59:22,773 INFO L290 TraceCheckUtils]: 71: Hoare triple {103467#false} assume !(1 == ~pended~0); {103467#false} is VALID [2022-04-27 14:59:22,773 INFO L290 TraceCheckUtils]: 72: Hoare triple {103467#false} assume ~s~0 != ~UNLOADED~0; {103467#false} is VALID [2022-04-27 14:59:22,773 INFO L290 TraceCheckUtils]: 73: Hoare triple {103467#false} assume -1 != ~status~1; {103467#false} is VALID [2022-04-27 14:59:22,773 INFO L290 TraceCheckUtils]: 74: Hoare triple {103467#false} assume !(~s~0 != ~SKIP2~0); {103467#false} is VALID [2022-04-27 14:59:22,773 INFO L290 TraceCheckUtils]: 75: Hoare triple {103467#false} assume !(1 == ~pended~0); {103467#false} is VALID [2022-04-27 14:59:22,774 INFO L290 TraceCheckUtils]: 76: Hoare triple {103467#false} assume !(~s~0 == ~DC~0); {103467#false} is VALID [2022-04-27 14:59:22,774 INFO L290 TraceCheckUtils]: 77: Hoare triple {103467#false} assume ~status~1 != ~lowerDriverReturn~0; {103467#false} is VALID [2022-04-27 14:59:22,774 INFO L272 TraceCheckUtils]: 78: Hoare triple {103467#false} call errorFn(); {103467#false} is VALID [2022-04-27 14:59:22,774 INFO L290 TraceCheckUtils]: 79: Hoare triple {103467#false} assume !false; {103467#false} is VALID [2022-04-27 14:59:22,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:22,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:22,774 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1776940444] [2022-04-27 14:59:22,774 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1776940444] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:22,775 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:22,775 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-27 14:59:22,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839174948] [2022-04-27 14:59:22,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:22,776 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 [2022-04-27 14:59:22,776 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:22,776 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) [2022-04-27 14:59:22,836 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:22,836 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-27 14:59:22,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:22,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-27 14:59:22,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2022-04-27 14:59:22,837 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) [2022-04-27 14:59:27,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:27,529 INFO L93 Difference]: Finished difference Result 1003 states and 1185 transitions. [2022-04-27 14:59:27,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 14:59:27,529 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 [2022-04-27 14:59:27,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:27,529 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) [2022-04-27 14:59:27,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 655 transitions. [2022-04-27 14:59:27,533 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) [2022-04-27 14:59:27,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 655 transitions. [2022-04-27 14:59:27,536 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 655 transitions. [2022-04-27 14:59:28,117 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 655 edges. 655 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:28,136 INFO L225 Difference]: With dead ends: 1003 [2022-04-27 14:59:28,136 INFO L226 Difference]: Without dead ends: 667 [2022-04-27 14:59:28,137 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 [2022-04-27 14:59:28,137 INFO L413 NwaCegarLoop]: 331 mSDtfsCounter, 872 mSDsluCounter, 243 mSDsCounter, 0 mSdLazyCounter, 1433 mSolverCounterSat, 292 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 879 SdHoareTripleChecker+Valid, 574 SdHoareTripleChecker+Invalid, 1725 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 292 IncrementalHoareTripleChecker+Valid, 1433 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:28,137 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [879 Valid, 574 Invalid, 1725 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [292 Valid, 1433 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 14:59:28,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2022-04-27 14:59:28,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 635. [2022-04-27 14:59:28,670 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:28,671 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) [2022-04-27 14:59:28,671 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) [2022-04-27 14:59:28,672 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) [2022-04-27 14:59:28,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:28,685 INFO L93 Difference]: Finished difference Result 667 states and 781 transitions. [2022-04-27 14:59:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 781 transitions. [2022-04-27 14:59:28,686 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:28,686 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:28,687 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. [2022-04-27 14:59:28,687 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. [2022-04-27 14:59:28,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:28,700 INFO L93 Difference]: Finished difference Result 667 states and 781 transitions. [2022-04-27 14:59:28,700 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 781 transitions. [2022-04-27 14:59:28,700 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:28,700 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:28,700 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:28,701 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:28,701 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) [2022-04-27 14:59:28,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 749 transitions. [2022-04-27 14:59:28,717 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 749 transitions. Word has length 80 [2022-04-27 14:59:28,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:28,717 INFO L495 AbstractCegarLoop]: Abstraction has 635 states and 749 transitions. [2022-04-27 14:59:28,717 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) [2022-04-27 14:59:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 749 transitions. [2022-04-27 14:59:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-27 14:59:28,718 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:28,718 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] [2022-04-27 14:59:28,718 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-04-27 14:59:28,718 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:28,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:28,719 INFO L85 PathProgramCache]: Analyzing trace with hash -609741853, now seen corresponding path program 1 times [2022-04-27 14:59:28,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:28,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624517871] [2022-04-27 14:59:28,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:28,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,821 INFO L290 TraceCheckUtils]: 0: Hoare triple {107199#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {107132#true} is VALID [2022-04-27 14:59:28,821 INFO L290 TraceCheckUtils]: 1: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:28,821 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {107132#true} {107132#true} #864#return; {107132#true} is VALID [2022-04-27 14:59:28,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:28,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {107200#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {107132#true} is VALID [2022-04-27 14:59:28,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:28,844 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {107132#true} {107132#true} #802#return; {107132#true} is VALID [2022-04-27 14:59:28,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:28,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,857 INFO L290 TraceCheckUtils]: 0: Hoare triple {107201#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {107132#true} is VALID [2022-04-27 14:59:28,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:28,857 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {107132#true} {107132#true} #804#return; {107132#true} is VALID [2022-04-27 14:59:28,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:28,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:59:28,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:28,994 INFO L290 TraceCheckUtils]: 0: Hoare triple {107251#(= ~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; {107132#true} is VALID [2022-04-27 14:59:28,994 INFO L290 TraceCheckUtils]: 1: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:28,994 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {107132#true} {107132#true} #818#return; {107132#true} is VALID [2022-04-27 14:59:28,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {107251#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {107132#true} is VALID [2022-04-27 14:59:28,995 INFO L272 TraceCheckUtils]: 1: Hoare triple {107132#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {107251#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:28,995 INFO L290 TraceCheckUtils]: 2: Hoare triple {107251#(= ~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; {107132#true} is VALID [2022-04-27 14:59:28,996 INFO L290 TraceCheckUtils]: 3: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:28,996 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {107132#true} {107132#true} #818#return; {107132#true} is VALID [2022-04-27 14:59:28,996 INFO L290 TraceCheckUtils]: 5: Hoare triple {107132#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {107132#true} is VALID [2022-04-27 14:59:28,996 INFO L290 TraceCheckUtils]: 6: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:28,996 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {107132#true} {107132#true} #852#return; {107132#true} is VALID [2022-04-27 14:59:29,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:29,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:29,012 INFO L290 TraceCheckUtils]: 0: Hoare triple {107255#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {107132#true} is VALID [2022-04-27 14:59:29,012 INFO L290 TraceCheckUtils]: 1: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,012 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {107132#true} {107132#true} #854#return; {107132#true} is VALID [2022-04-27 14:59:29,012 INFO L290 TraceCheckUtils]: 0: Hoare triple {107237#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {107132#true} is VALID [2022-04-27 14:59:29,012 INFO L290 TraceCheckUtils]: 1: Hoare triple {107132#true} assume 0 != ~compRegistered~0; {107132#true} is VALID [2022-04-27 14:59:29,013 INFO L272 TraceCheckUtils]: 2: Hoare triple {107132#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {107251#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:29,013 INFO L290 TraceCheckUtils]: 3: Hoare triple {107251#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {107132#true} is VALID [2022-04-27 14:59:29,014 INFO L272 TraceCheckUtils]: 4: Hoare triple {107132#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {107251#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:29,014 INFO L290 TraceCheckUtils]: 5: Hoare triple {107251#(= ~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; {107132#true} is VALID [2022-04-27 14:59:29,014 INFO L290 TraceCheckUtils]: 6: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,014 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {107132#true} {107132#true} #818#return; {107132#true} is VALID [2022-04-27 14:59:29,014 INFO L290 TraceCheckUtils]: 8: Hoare triple {107132#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {107132#true} is VALID [2022-04-27 14:59:29,014 INFO L290 TraceCheckUtils]: 9: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,014 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {107132#true} {107132#true} #852#return; {107132#true} is VALID [2022-04-27 14:59:29,014 INFO L290 TraceCheckUtils]: 11: Hoare triple {107132#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {107132#true} is VALID [2022-04-27 14:59:29,014 INFO L290 TraceCheckUtils]: 12: Hoare triple {107132#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {107132#true} is VALID [2022-04-27 14:59:29,015 INFO L272 TraceCheckUtils]: 13: Hoare triple {107132#true} call stubMoreProcessingRequired(); {107255#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:29,015 INFO L290 TraceCheckUtils]: 14: Hoare triple {107255#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {107132#true} is VALID [2022-04-27 14:59:29,015 INFO L290 TraceCheckUtils]: 15: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,015 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {107132#true} {107132#true} #854#return; {107132#true} is VALID [2022-04-27 14:59:29,015 INFO L290 TraceCheckUtils]: 17: Hoare triple {107132#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {107132#true} is VALID [2022-04-27 14:59:29,015 INFO L290 TraceCheckUtils]: 18: Hoare triple {107132#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; {107132#true} is VALID [2022-04-27 14:59:29,015 INFO L290 TraceCheckUtils]: 19: Hoare triple {107132#true} assume 1 == ~tmp_ndt_8~0; {107132#true} is VALID [2022-04-27 14:59:29,016 INFO L290 TraceCheckUtils]: 20: Hoare triple {107132#true} ~returnVal2~0 := -1073741823; {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,016 INFO L290 TraceCheckUtils]: 21: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,016 INFO L290 TraceCheckUtils]: 22: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,017 INFO L290 TraceCheckUtils]: 23: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,017 INFO L290 TraceCheckUtils]: 24: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 14:59:29,018 INFO L290 TraceCheckUtils]: 25: Hoare triple {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 14:59:29,018 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {107132#true} #780#return; {107230#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-27 14:59:29,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-04-27 14:59:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:29,026 INFO L290 TraceCheckUtils]: 0: Hoare triple {107255#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {107132#true} is VALID [2022-04-27 14:59:29,026 INFO L290 TraceCheckUtils]: 1: Hoare triple {107132#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {107132#true} is VALID [2022-04-27 14:59:29,026 INFO L290 TraceCheckUtils]: 2: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,026 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {107132#true} {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,027 INFO L290 TraceCheckUtils]: 0: Hoare triple {107202#(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; {107132#true} is VALID [2022-04-27 14:59:29,027 INFO L290 TraceCheckUtils]: 1: Hoare triple {107132#true} assume 1 == ~PagingReferenceCount~0; {107132#true} is VALID [2022-04-27 14:59:29,027 INFO L290 TraceCheckUtils]: 2: Hoare triple {107132#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {107132#true} is VALID [2022-04-27 14:59:29,027 INFO L290 TraceCheckUtils]: 3: Hoare triple {107132#true} assume !(0 != ~disketteExtension__IsRemoved~0); {107132#true} is VALID [2022-04-27 14:59:29,027 INFO L290 TraceCheckUtils]: 4: Hoare triple {107132#true} assume !(0 == ~irpSp__MinorFunction~0); {107132#true} is VALID [2022-04-27 14:59:29,027 INFO L290 TraceCheckUtils]: 5: Hoare triple {107132#true} assume !(5 == ~irpSp__MinorFunction~0); {107132#true} is VALID [2022-04-27 14:59:29,027 INFO L290 TraceCheckUtils]: 6: Hoare triple {107132#true} assume !(1 == ~irpSp__MinorFunction~0); {107132#true} is VALID [2022-04-27 14:59:29,027 INFO L290 TraceCheckUtils]: 7: Hoare triple {107132#true} assume 6 == ~irpSp__MinorFunction~0; {107132#true} is VALID [2022-04-27 14:59:29,027 INFO L290 TraceCheckUtils]: 8: Hoare triple {107132#true} assume 6 == ~irpSp__MinorFunction~0; {107132#true} is VALID [2022-04-27 14:59:29,027 INFO L290 TraceCheckUtils]: 9: Hoare triple {107132#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; {107132#true} is VALID [2022-04-27 14:59:29,027 INFO L290 TraceCheckUtils]: 10: Hoare triple {107132#true} assume !(~s~0 != ~NP~0); {107132#true} is VALID [2022-04-27 14:59:29,028 INFO L290 TraceCheckUtils]: 11: Hoare triple {107132#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {107132#true} is VALID [2022-04-27 14:59:29,028 INFO L290 TraceCheckUtils]: 12: Hoare triple {107132#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {107132#true} is VALID [2022-04-27 14:59:29,028 INFO L272 TraceCheckUtils]: 13: Hoare triple {107132#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {107237#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:29,028 INFO L290 TraceCheckUtils]: 14: Hoare triple {107237#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {107132#true} is VALID [2022-04-27 14:59:29,029 INFO L290 TraceCheckUtils]: 15: Hoare triple {107132#true} assume 0 != ~compRegistered~0; {107132#true} is VALID [2022-04-27 14:59:29,029 INFO L272 TraceCheckUtils]: 16: Hoare triple {107132#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {107251#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:29,029 INFO L290 TraceCheckUtils]: 17: Hoare triple {107251#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {107132#true} is VALID [2022-04-27 14:59:29,030 INFO L272 TraceCheckUtils]: 18: Hoare triple {107132#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {107251#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:29,030 INFO L290 TraceCheckUtils]: 19: Hoare triple {107251#(= ~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; {107132#true} is VALID [2022-04-27 14:59:29,030 INFO L290 TraceCheckUtils]: 20: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,030 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {107132#true} {107132#true} #818#return; {107132#true} is VALID [2022-04-27 14:59:29,030 INFO L290 TraceCheckUtils]: 22: Hoare triple {107132#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {107132#true} is VALID [2022-04-27 14:59:29,030 INFO L290 TraceCheckUtils]: 23: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,031 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {107132#true} {107132#true} #852#return; {107132#true} is VALID [2022-04-27 14:59:29,031 INFO L290 TraceCheckUtils]: 25: Hoare triple {107132#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {107132#true} is VALID [2022-04-27 14:59:29,031 INFO L290 TraceCheckUtils]: 26: Hoare triple {107132#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {107132#true} is VALID [2022-04-27 14:59:29,031 INFO L272 TraceCheckUtils]: 27: Hoare triple {107132#true} call stubMoreProcessingRequired(); {107255#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:29,031 INFO L290 TraceCheckUtils]: 28: Hoare triple {107255#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {107132#true} is VALID [2022-04-27 14:59:29,031 INFO L290 TraceCheckUtils]: 29: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,031 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {107132#true} {107132#true} #854#return; {107132#true} is VALID [2022-04-27 14:59:29,031 INFO L290 TraceCheckUtils]: 31: Hoare triple {107132#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {107132#true} is VALID [2022-04-27 14:59:29,032 INFO L290 TraceCheckUtils]: 32: Hoare triple {107132#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; {107132#true} is VALID [2022-04-27 14:59:29,032 INFO L290 TraceCheckUtils]: 33: Hoare triple {107132#true} assume 1 == ~tmp_ndt_8~0; {107132#true} is VALID [2022-04-27 14:59:29,032 INFO L290 TraceCheckUtils]: 34: Hoare triple {107132#true} ~returnVal2~0 := -1073741823; {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,032 INFO L290 TraceCheckUtils]: 35: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,033 INFO L290 TraceCheckUtils]: 36: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,033 INFO L290 TraceCheckUtils]: 37: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,034 INFO L290 TraceCheckUtils]: 38: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 14:59:29,034 INFO L290 TraceCheckUtils]: 39: Hoare triple {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 14:59:29,035 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {107132#true} #780#return; {107230#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-27 14:59:29,035 INFO L290 TraceCheckUtils]: 41: Hoare triple {107230#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,036 INFO L290 TraceCheckUtils]: 42: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,036 INFO L290 TraceCheckUtils]: 43: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,037 INFO L272 TraceCheckUtils]: 44: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {107255#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:29,037 INFO L290 TraceCheckUtils]: 45: Hoare triple {107255#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {107132#true} is VALID [2022-04-27 14:59:29,037 INFO L290 TraceCheckUtils]: 46: Hoare triple {107132#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {107132#true} is VALID [2022-04-27 14:59:29,037 INFO L290 TraceCheckUtils]: 47: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,037 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {107132#true} {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,038 INFO L290 TraceCheckUtils]: 49: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,038 INFO L290 TraceCheckUtils]: 50: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,038 INFO L290 TraceCheckUtils]: 51: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {107236#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 14:59:29,039 INFO L290 TraceCheckUtils]: 52: Hoare triple {107236#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {107236#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 14:59:29,040 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {107236#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {107132#true} #806#return; {107197#(<= (+ |main_#t~ret93| 1073741823) 0)} is VALID [2022-04-27 14:59:29,041 INFO L272 TraceCheckUtils]: 0: Hoare triple {107132#true} call ULTIMATE.init(); {107199#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:29,042 INFO L290 TraceCheckUtils]: 1: Hoare triple {107199#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {107132#true} is VALID [2022-04-27 14:59:29,042 INFO L290 TraceCheckUtils]: 2: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,042 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {107132#true} {107132#true} #864#return; {107132#true} is VALID [2022-04-27 14:59:29,042 INFO L272 TraceCheckUtils]: 4: Hoare triple {107132#true} call #t~ret109 := main(); {107132#true} is VALID [2022-04-27 14:59:29,042 INFO L290 TraceCheckUtils]: 5: Hoare triple {107132#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; {107132#true} is VALID [2022-04-27 14:59:29,043 INFO L272 TraceCheckUtils]: 6: Hoare triple {107132#true} call _BLAST_init(); {107200#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:29,043 INFO L290 TraceCheckUtils]: 7: Hoare triple {107200#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {107132#true} is VALID [2022-04-27 14:59:29,043 INFO L290 TraceCheckUtils]: 8: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,043 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {107132#true} {107132#true} #802#return; {107132#true} is VALID [2022-04-27 14:59:29,043 INFO L290 TraceCheckUtils]: 10: Hoare triple {107132#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; {107132#true} is VALID [2022-04-27 14:59:29,043 INFO L290 TraceCheckUtils]: 11: Hoare triple {107132#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {107132#true} is VALID [2022-04-27 14:59:29,044 INFO L272 TraceCheckUtils]: 12: Hoare triple {107132#true} call stub_driver_init(); {107201#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:29,044 INFO L290 TraceCheckUtils]: 13: Hoare triple {107201#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {107132#true} is VALID [2022-04-27 14:59:29,044 INFO L290 TraceCheckUtils]: 14: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,044 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {107132#true} {107132#true} #804#return; {107132#true} is VALID [2022-04-27 14:59:29,044 INFO L290 TraceCheckUtils]: 16: Hoare triple {107132#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; {107132#true} is VALID [2022-04-27 14:59:29,044 INFO L290 TraceCheckUtils]: 17: Hoare triple {107132#true} assume 3 == ~tmp_ndt_1~0; {107132#true} is VALID [2022-04-27 14:59:29,045 INFO L272 TraceCheckUtils]: 18: Hoare triple {107132#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {107202#(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 [2022-04-27 14:59:29,045 INFO L290 TraceCheckUtils]: 19: Hoare triple {107202#(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; {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 20: Hoare triple {107132#true} assume 1 == ~PagingReferenceCount~0; {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 21: Hoare triple {107132#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 22: Hoare triple {107132#true} assume !(0 != ~disketteExtension__IsRemoved~0); {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 23: Hoare triple {107132#true} assume !(0 == ~irpSp__MinorFunction~0); {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 24: Hoare triple {107132#true} assume !(5 == ~irpSp__MinorFunction~0); {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 25: Hoare triple {107132#true} assume !(1 == ~irpSp__MinorFunction~0); {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 26: Hoare triple {107132#true} assume 6 == ~irpSp__MinorFunction~0; {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 27: Hoare triple {107132#true} assume 6 == ~irpSp__MinorFunction~0; {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 28: Hoare triple {107132#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; {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 29: Hoare triple {107132#true} assume !(~s~0 != ~NP~0); {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 30: Hoare triple {107132#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {107132#true} is VALID [2022-04-27 14:59:29,046 INFO L290 TraceCheckUtils]: 31: Hoare triple {107132#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {107132#true} is VALID [2022-04-27 14:59:29,047 INFO L272 TraceCheckUtils]: 32: Hoare triple {107132#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {107237#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:29,047 INFO L290 TraceCheckUtils]: 33: Hoare triple {107237#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {107132#true} is VALID [2022-04-27 14:59:29,047 INFO L290 TraceCheckUtils]: 34: Hoare triple {107132#true} assume 0 != ~compRegistered~0; {107132#true} is VALID [2022-04-27 14:59:29,048 INFO L272 TraceCheckUtils]: 35: Hoare triple {107132#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {107251#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:29,048 INFO L290 TraceCheckUtils]: 36: Hoare triple {107251#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {107132#true} is VALID [2022-04-27 14:59:29,049 INFO L272 TraceCheckUtils]: 37: Hoare triple {107132#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {107251#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:29,049 INFO L290 TraceCheckUtils]: 38: Hoare triple {107251#(= ~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; {107132#true} is VALID [2022-04-27 14:59:29,049 INFO L290 TraceCheckUtils]: 39: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,049 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {107132#true} {107132#true} #818#return; {107132#true} is VALID [2022-04-27 14:59:29,049 INFO L290 TraceCheckUtils]: 41: Hoare triple {107132#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {107132#true} is VALID [2022-04-27 14:59:29,055 INFO L290 TraceCheckUtils]: 42: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,055 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {107132#true} {107132#true} #852#return; {107132#true} is VALID [2022-04-27 14:59:29,056 INFO L290 TraceCheckUtils]: 44: Hoare triple {107132#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {107132#true} is VALID [2022-04-27 14:59:29,056 INFO L290 TraceCheckUtils]: 45: Hoare triple {107132#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {107132#true} is VALID [2022-04-27 14:59:29,056 INFO L272 TraceCheckUtils]: 46: Hoare triple {107132#true} call stubMoreProcessingRequired(); {107255#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:29,056 INFO L290 TraceCheckUtils]: 47: Hoare triple {107255#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {107132#true} is VALID [2022-04-27 14:59:29,056 INFO L290 TraceCheckUtils]: 48: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,057 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {107132#true} {107132#true} #854#return; {107132#true} is VALID [2022-04-27 14:59:29,057 INFO L290 TraceCheckUtils]: 50: Hoare triple {107132#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {107132#true} is VALID [2022-04-27 14:59:29,057 INFO L290 TraceCheckUtils]: 51: Hoare triple {107132#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; {107132#true} is VALID [2022-04-27 14:59:29,057 INFO L290 TraceCheckUtils]: 52: Hoare triple {107132#true} assume 1 == ~tmp_ndt_8~0; {107132#true} is VALID [2022-04-27 14:59:29,057 INFO L290 TraceCheckUtils]: 53: Hoare triple {107132#true} ~returnVal2~0 := -1073741823; {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,057 INFO L290 TraceCheckUtils]: 54: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,058 INFO L290 TraceCheckUtils]: 55: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,058 INFO L290 TraceCheckUtils]: 56: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 14:59:29,059 INFO L290 TraceCheckUtils]: 57: Hoare triple {107249#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 14:59:29,059 INFO L290 TraceCheckUtils]: 58: Hoare triple {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 14:59:29,060 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {107250#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {107132#true} #780#return; {107230#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID [2022-04-27 14:59:29,060 INFO L290 TraceCheckUtils]: 60: Hoare triple {107230#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,060 INFO L290 TraceCheckUtils]: 61: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,061 INFO L290 TraceCheckUtils]: 62: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,061 INFO L272 TraceCheckUtils]: 63: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {107255#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:29,061 INFO L290 TraceCheckUtils]: 64: Hoare triple {107255#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {107132#true} is VALID [2022-04-27 14:59:29,062 INFO L290 TraceCheckUtils]: 65: Hoare triple {107132#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {107132#true} is VALID [2022-04-27 14:59:29,062 INFO L290 TraceCheckUtils]: 66: Hoare triple {107132#true} assume true; {107132#true} is VALID [2022-04-27 14:59:29,062 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {107132#true} {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #784#return; {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,062 INFO L290 TraceCheckUtils]: 68: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,063 INFO L290 TraceCheckUtils]: 69: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 14:59:29,063 INFO L290 TraceCheckUtils]: 70: Hoare triple {107231#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {107236#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 14:59:29,064 INFO L290 TraceCheckUtils]: 71: Hoare triple {107236#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {107236#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 14:59:29,064 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {107236#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {107132#true} #806#return; {107197#(<= (+ |main_#t~ret93| 1073741823) 0)} is VALID [2022-04-27 14:59:29,065 INFO L290 TraceCheckUtils]: 73: Hoare triple {107197#(<= (+ |main_#t~ret93| 1073741823) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {107198#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 14:59:29,065 INFO L290 TraceCheckUtils]: 74: Hoare triple {107198#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {107198#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 14:59:29,065 INFO L290 TraceCheckUtils]: 75: Hoare triple {107198#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {107198#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 14:59:29,066 INFO L290 TraceCheckUtils]: 76: Hoare triple {107198#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~UNLOADED~0; {107198#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 14:59:29,066 INFO L290 TraceCheckUtils]: 77: Hoare triple {107198#(<= (+ main_~status~1 1073741823) 0)} assume -1 != ~status~1; {107198#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 14:59:29,066 INFO L290 TraceCheckUtils]: 78: Hoare triple {107198#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~SKIP2~0; {107198#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 14:59:29,067 INFO L290 TraceCheckUtils]: 79: Hoare triple {107198#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~IPC~0; {107198#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 14:59:29,067 INFO L290 TraceCheckUtils]: 80: Hoare triple {107198#(<= (+ main_~status~1 1073741823) 0)} assume !(~s~0 != ~DC~0); {107198#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 14:59:29,067 INFO L290 TraceCheckUtils]: 81: Hoare triple {107198#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {107198#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 14:59:29,068 INFO L290 TraceCheckUtils]: 82: Hoare triple {107198#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 == ~DC~0; {107198#(<= (+ main_~status~1 1073741823) 0)} is VALID [2022-04-27 14:59:29,068 INFO L290 TraceCheckUtils]: 83: Hoare triple {107198#(<= (+ main_~status~1 1073741823) 0)} assume 259 == ~status~1; {107133#false} is VALID [2022-04-27 14:59:29,068 INFO L272 TraceCheckUtils]: 84: Hoare triple {107133#false} call errorFn(); {107133#false} is VALID [2022-04-27 14:59:29,068 INFO L290 TraceCheckUtils]: 85: Hoare triple {107133#false} assume !false; {107133#false} is VALID [2022-04-27 14:59:29,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:29,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:29,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624517871] [2022-04-27 14:59:29,069 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1624517871] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:29,069 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:29,069 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 14:59:29,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487732362] [2022-04-27 14:59:29,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:29,070 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 [2022-04-27 14:59:29,070 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:29,070 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) [2022-04-27 14:59:29,135 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:29,135 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 14:59:29,135 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:29,135 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 14:59:29,135 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2022-04-27 14:59:29,136 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) [2022-04-27 14:59:34,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:34,070 INFO L93 Difference]: Finished difference Result 685 states and 801 transitions. [2022-04-27 14:59:34,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-27 14:59:34,070 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 [2022-04-27 14:59:34,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:34,071 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) [2022-04-27 14:59:34,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 380 transitions. [2022-04-27 14:59:34,074 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) [2022-04-27 14:59:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 380 transitions. [2022-04-27 14:59:34,077 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 380 transitions. [2022-04-27 14:59:34,451 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 380 edges. 380 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:34,482 INFO L225 Difference]: With dead ends: 685 [2022-04-27 14:59:34,482 INFO L226 Difference]: Without dead ends: 664 [2022-04-27 14:59:34,482 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 [2022-04-27 14:59:34,483 INFO L413 NwaCegarLoop]: 303 mSDtfsCounter, 317 mSDsluCounter, 1378 mSDsCounter, 0 mSdLazyCounter, 1759 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 321 SdHoareTripleChecker+Valid, 1681 SdHoareTripleChecker+Invalid, 1864 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 1759 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:34,483 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [321 Valid, 1681 Invalid, 1864 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 1759 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 14:59:34,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 664 states. [2022-04-27 14:59:35,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 664 to 627. [2022-04-27 14:59:35,004 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:35,005 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) [2022-04-27 14:59:35,005 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) [2022-04-27 14:59:35,005 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) [2022-04-27 14:59:35,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:35,018 INFO L93 Difference]: Finished difference Result 664 states and 778 transitions. [2022-04-27 14:59:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 778 transitions. [2022-04-27 14:59:35,018 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:35,018 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:35,019 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. [2022-04-27 14:59:35,019 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. [2022-04-27 14:59:35,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:35,032 INFO L93 Difference]: Finished difference Result 664 states and 778 transitions. [2022-04-27 14:59:35,032 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 778 transitions. [2022-04-27 14:59:35,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:35,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:35,033 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:35,033 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:35,033 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) [2022-04-27 14:59:35,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 739 transitions. [2022-04-27 14:59:35,049 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 739 transitions. Word has length 86 [2022-04-27 14:59:35,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:35,049 INFO L495 AbstractCegarLoop]: Abstraction has 627 states and 739 transitions. [2022-04-27 14:59:35,049 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) [2022-04-27 14:59:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 739 transitions. [2022-04-27 14:59:35,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-04-27 14:59:35,050 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:35,050 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] [2022-04-27 14:59:35,050 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-04-27 14:59:35,050 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:35,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:35,051 INFO L85 PathProgramCache]: Analyzing trace with hash -1602369481, now seen corresponding path program 1 times [2022-04-27 14:59:35,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:35,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230737580] [2022-04-27 14:59:35,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:35,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:35,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:35,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:35,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:35,144 INFO L290 TraceCheckUtils]: 0: Hoare triple {110425#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {110362#true} is VALID [2022-04-27 14:59:35,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,144 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110362#true} {110362#true} #864#return; {110362#true} is VALID [2022-04-27 14:59:35,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:35,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:35,171 INFO L290 TraceCheckUtils]: 0: Hoare triple {110426#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {110362#true} is VALID [2022-04-27 14:59:35,171 INFO L290 TraceCheckUtils]: 1: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,171 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110362#true} {110362#true} #802#return; {110362#true} is VALID [2022-04-27 14:59:35,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:35,182 INFO L290 TraceCheckUtils]: 0: Hoare triple {110427#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {110362#true} is VALID [2022-04-27 14:59:35,183 INFO L290 TraceCheckUtils]: 1: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,183 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110362#true} {110362#true} #804#return; {110362#true} is VALID [2022-04-27 14:59:35,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:35,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 14:59:35,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:35,252 INFO L290 TraceCheckUtils]: 0: Hoare triple {110456#(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; {110362#true} is VALID [2022-04-27 14:59:35,252 INFO L290 TraceCheckUtils]: 1: Hoare triple {110362#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {110362#true} is VALID [2022-04-27 14:59:35,253 INFO L290 TraceCheckUtils]: 2: Hoare triple {110362#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {110362#true} is VALID [2022-04-27 14:59:35,253 INFO L290 TraceCheckUtils]: 3: Hoare triple {110362#true} assume 0 == ~pended~0;~pended~0 := 1; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,253 INFO L290 TraceCheckUtils]: 4: Hoare triple {110424#(= ~pended~0 1)} #res := 259; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,254 INFO L290 TraceCheckUtils]: 5: Hoare triple {110424#(= ~pended~0 1)} assume true; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,254 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {110424#(= ~pended~0 1)} {110362#true} #762#return; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:35,278 INFO L290 TraceCheckUtils]: 0: Hoare triple {110457#(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; {110362#true} is VALID [2022-04-27 14:59:35,278 INFO L290 TraceCheckUtils]: 1: Hoare triple {110362#true} assume !(~s~0 == ~MPR3~0); {110362#true} is VALID [2022-04-27 14:59:35,278 INFO L290 TraceCheckUtils]: 2: Hoare triple {110362#true} assume !(1 == ~customIrp~0); {110362#true} is VALID [2022-04-27 14:59:35,279 INFO L290 TraceCheckUtils]: 3: Hoare triple {110362#true} assume !(~s~0 == ~MPR3~0); {110362#true} is VALID [2022-04-27 14:59:35,279 INFO L290 TraceCheckUtils]: 4: Hoare triple {110362#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {110362#true} is VALID [2022-04-27 14:59:35,279 INFO L290 TraceCheckUtils]: 5: Hoare triple {110362#true} assume 0 == ~tmp_ndt_9~0; {110362#true} is VALID [2022-04-27 14:59:35,279 INFO L290 TraceCheckUtils]: 6: Hoare triple {110362#true} #res := 0; {110362#true} is VALID [2022-04-27 14:59:35,279 INFO L290 TraceCheckUtils]: 7: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,280 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {110362#true} {110424#(= ~pended~0 1)} #764#return; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-04-27 14:59:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:35,295 INFO L290 TraceCheckUtils]: 0: Hoare triple {110458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {110362#true} is VALID [2022-04-27 14:59:35,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {110362#true} assume !(0 != ~compRegistered~0); {110362#true} is VALID [2022-04-27 14:59:35,295 INFO L290 TraceCheckUtils]: 2: Hoare triple {110362#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {110362#true} is VALID [2022-04-27 14:59:35,295 INFO L290 TraceCheckUtils]: 3: Hoare triple {110362#true} assume 0 == ~tmp_ndt_7~0; {110362#true} is VALID [2022-04-27 14:59:35,295 INFO L290 TraceCheckUtils]: 4: Hoare triple {110362#true} ~returnVal2~0 := 0; {110362#true} is VALID [2022-04-27 14:59:35,296 INFO L290 TraceCheckUtils]: 5: Hoare triple {110362#true} assume !(~s~0 == ~NP~0); {110362#true} is VALID [2022-04-27 14:59:35,296 INFO L290 TraceCheckUtils]: 6: Hoare triple {110362#true} assume !(~s~0 == ~MPR1~0); {110362#true} is VALID [2022-04-27 14:59:35,296 INFO L290 TraceCheckUtils]: 7: Hoare triple {110362#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {110362#true} is VALID [2022-04-27 14:59:35,296 INFO L290 TraceCheckUtils]: 8: Hoare triple {110362#true} #res := ~returnVal2~0; {110362#true} is VALID [2022-04-27 14:59:35,296 INFO L290 TraceCheckUtils]: 9: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,297 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {110362#true} {110424#(= ~pended~0 1)} #768#return; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,297 INFO L290 TraceCheckUtils]: 0: Hoare triple {110428#(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; {110362#true} is VALID [2022-04-27 14:59:35,297 INFO L290 TraceCheckUtils]: 1: Hoare triple {110362#true} assume 1 == ~PagingReferenceCount~0; {110362#true} is VALID [2022-04-27 14:59:35,297 INFO L290 TraceCheckUtils]: 2: Hoare triple {110362#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {110362#true} is VALID [2022-04-27 14:59:35,297 INFO L290 TraceCheckUtils]: 3: Hoare triple {110362#true} assume !(0 != ~disketteExtension__IsRemoved~0); {110362#true} is VALID [2022-04-27 14:59:35,297 INFO L290 TraceCheckUtils]: 4: Hoare triple {110362#true} assume !(0 == ~irpSp__MinorFunction~0); {110362#true} is VALID [2022-04-27 14:59:35,297 INFO L290 TraceCheckUtils]: 5: Hoare triple {110362#true} assume 5 == ~irpSp__MinorFunction~0; {110362#true} is VALID [2022-04-27 14:59:35,297 INFO L290 TraceCheckUtils]: 6: Hoare triple {110362#true} assume 5 == ~irpSp__MinorFunction~0; {110362#true} is VALID [2022-04-27 14:59:35,297 INFO L290 TraceCheckUtils]: 7: Hoare triple {110362#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {110362#true} is VALID [2022-04-27 14:59:35,298 INFO L272 TraceCheckUtils]: 8: Hoare triple {110362#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {110456#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 14:59:35,298 INFO L290 TraceCheckUtils]: 9: Hoare triple {110456#(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; {110362#true} is VALID [2022-04-27 14:59:35,299 INFO L290 TraceCheckUtils]: 10: Hoare triple {110362#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {110362#true} is VALID [2022-04-27 14:59:35,299 INFO L290 TraceCheckUtils]: 11: Hoare triple {110362#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {110362#true} is VALID [2022-04-27 14:59:35,299 INFO L290 TraceCheckUtils]: 12: Hoare triple {110362#true} assume 0 == ~pended~0;~pended~0 := 1; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,299 INFO L290 TraceCheckUtils]: 13: Hoare triple {110424#(= ~pended~0 1)} #res := 259; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,300 INFO L290 TraceCheckUtils]: 14: Hoare triple {110424#(= ~pended~0 1)} assume true; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,301 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110424#(= ~pended~0 1)} {110362#true} #762#return; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,301 INFO L290 TraceCheckUtils]: 16: Hoare triple {110424#(= ~pended~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,301 INFO L290 TraceCheckUtils]: 17: Hoare triple {110424#(= ~pended~0 1)} assume 259 == ~__cil_tmp29~0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,303 INFO L272 TraceCheckUtils]: 18: Hoare triple {110424#(= ~pended~0 1)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {110457#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:35,303 INFO L290 TraceCheckUtils]: 19: Hoare triple {110457#(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; {110362#true} is VALID [2022-04-27 14:59:35,303 INFO L290 TraceCheckUtils]: 20: Hoare triple {110362#true} assume !(~s~0 == ~MPR3~0); {110362#true} is VALID [2022-04-27 14:59:35,303 INFO L290 TraceCheckUtils]: 21: Hoare triple {110362#true} assume !(1 == ~customIrp~0); {110362#true} is VALID [2022-04-27 14:59:35,303 INFO L290 TraceCheckUtils]: 22: Hoare triple {110362#true} assume !(~s~0 == ~MPR3~0); {110362#true} is VALID [2022-04-27 14:59:35,303 INFO L290 TraceCheckUtils]: 23: Hoare triple {110362#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {110362#true} is VALID [2022-04-27 14:59:35,303 INFO L290 TraceCheckUtils]: 24: Hoare triple {110362#true} assume 0 == ~tmp_ndt_9~0; {110362#true} is VALID [2022-04-27 14:59:35,303 INFO L290 TraceCheckUtils]: 25: Hoare triple {110362#true} #res := 0; {110362#true} is VALID [2022-04-27 14:59:35,304 INFO L290 TraceCheckUtils]: 26: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,305 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {110362#true} {110424#(= ~pended~0 1)} #764#return; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,305 INFO L290 TraceCheckUtils]: 28: Hoare triple {110424#(= ~pended~0 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,305 INFO L290 TraceCheckUtils]: 29: Hoare triple {110424#(= ~pended~0 1)} assume 0 != ~disketteExtension__FloppyThread~0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,306 INFO L290 TraceCheckUtils]: 30: Hoare triple {110424#(= ~pended~0 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,306 INFO L290 TraceCheckUtils]: 31: Hoare triple {110424#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,307 INFO L290 TraceCheckUtils]: 32: Hoare triple {110424#(= ~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; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,307 INFO L272 TraceCheckUtils]: 33: Hoare triple {110424#(= ~pended~0 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {110458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:35,308 INFO L290 TraceCheckUtils]: 34: Hoare triple {110458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {110362#true} is VALID [2022-04-27 14:59:35,308 INFO L290 TraceCheckUtils]: 35: Hoare triple {110362#true} assume !(0 != ~compRegistered~0); {110362#true} is VALID [2022-04-27 14:59:35,308 INFO L290 TraceCheckUtils]: 36: Hoare triple {110362#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {110362#true} is VALID [2022-04-27 14:59:35,308 INFO L290 TraceCheckUtils]: 37: Hoare triple {110362#true} assume 0 == ~tmp_ndt_7~0; {110362#true} is VALID [2022-04-27 14:59:35,308 INFO L290 TraceCheckUtils]: 38: Hoare triple {110362#true} ~returnVal2~0 := 0; {110362#true} is VALID [2022-04-27 14:59:35,308 INFO L290 TraceCheckUtils]: 39: Hoare triple {110362#true} assume !(~s~0 == ~NP~0); {110362#true} is VALID [2022-04-27 14:59:35,308 INFO L290 TraceCheckUtils]: 40: Hoare triple {110362#true} assume !(~s~0 == ~MPR1~0); {110362#true} is VALID [2022-04-27 14:59:35,308 INFO L290 TraceCheckUtils]: 41: Hoare triple {110362#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {110362#true} is VALID [2022-04-27 14:59:35,308 INFO L290 TraceCheckUtils]: 42: Hoare triple {110362#true} #res := ~returnVal2~0; {110362#true} is VALID [2022-04-27 14:59:35,308 INFO L290 TraceCheckUtils]: 43: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,309 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {110362#true} {110424#(= ~pended~0 1)} #768#return; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,309 INFO L290 TraceCheckUtils]: 45: Hoare triple {110424#(= ~pended~0 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,309 INFO L290 TraceCheckUtils]: 46: Hoare triple {110424#(= ~pended~0 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,310 INFO L290 TraceCheckUtils]: 47: Hoare triple {110424#(= ~pended~0 1)} assume !(0 == ~PagingReferenceCount~0); {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,310 INFO L290 TraceCheckUtils]: 48: Hoare triple {110424#(= ~pended~0 1)} #res := ~ntStatus~0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,310 INFO L290 TraceCheckUtils]: 49: Hoare triple {110424#(= ~pended~0 1)} assume true; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,311 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {110424#(= ~pended~0 1)} {110362#true} #806#return; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,313 INFO L272 TraceCheckUtils]: 0: Hoare triple {110362#true} call ULTIMATE.init(); {110425#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:35,314 INFO L290 TraceCheckUtils]: 1: Hoare triple {110425#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {110362#true} is VALID [2022-04-27 14:59:35,314 INFO L290 TraceCheckUtils]: 2: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,314 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110362#true} {110362#true} #864#return; {110362#true} is VALID [2022-04-27 14:59:35,314 INFO L272 TraceCheckUtils]: 4: Hoare triple {110362#true} call #t~ret109 := main(); {110362#true} is VALID [2022-04-27 14:59:35,314 INFO L290 TraceCheckUtils]: 5: Hoare triple {110362#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; {110362#true} is VALID [2022-04-27 14:59:35,315 INFO L272 TraceCheckUtils]: 6: Hoare triple {110362#true} call _BLAST_init(); {110426#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:35,315 INFO L290 TraceCheckUtils]: 7: Hoare triple {110426#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {110362#true} is VALID [2022-04-27 14:59:35,315 INFO L290 TraceCheckUtils]: 8: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,315 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {110362#true} {110362#true} #802#return; {110362#true} is VALID [2022-04-27 14:59:35,315 INFO L290 TraceCheckUtils]: 10: Hoare triple {110362#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; {110362#true} is VALID [2022-04-27 14:59:35,315 INFO L290 TraceCheckUtils]: 11: Hoare triple {110362#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {110362#true} is VALID [2022-04-27 14:59:35,316 INFO L272 TraceCheckUtils]: 12: Hoare triple {110362#true} call stub_driver_init(); {110427#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:35,316 INFO L290 TraceCheckUtils]: 13: Hoare triple {110427#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {110362#true} is VALID [2022-04-27 14:59:35,316 INFO L290 TraceCheckUtils]: 14: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,316 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110362#true} {110362#true} #804#return; {110362#true} is VALID [2022-04-27 14:59:35,316 INFO L290 TraceCheckUtils]: 16: Hoare triple {110362#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; {110362#true} is VALID [2022-04-27 14:59:35,316 INFO L290 TraceCheckUtils]: 17: Hoare triple {110362#true} assume 3 == ~tmp_ndt_1~0; {110362#true} is VALID [2022-04-27 14:59:35,317 INFO L272 TraceCheckUtils]: 18: Hoare triple {110362#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {110428#(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 [2022-04-27 14:59:35,317 INFO L290 TraceCheckUtils]: 19: Hoare triple {110428#(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; {110362#true} is VALID [2022-04-27 14:59:35,318 INFO L290 TraceCheckUtils]: 20: Hoare triple {110362#true} assume 1 == ~PagingReferenceCount~0; {110362#true} is VALID [2022-04-27 14:59:35,318 INFO L290 TraceCheckUtils]: 21: Hoare triple {110362#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {110362#true} is VALID [2022-04-27 14:59:35,318 INFO L290 TraceCheckUtils]: 22: Hoare triple {110362#true} assume !(0 != ~disketteExtension__IsRemoved~0); {110362#true} is VALID [2022-04-27 14:59:35,318 INFO L290 TraceCheckUtils]: 23: Hoare triple {110362#true} assume !(0 == ~irpSp__MinorFunction~0); {110362#true} is VALID [2022-04-27 14:59:35,318 INFO L290 TraceCheckUtils]: 24: Hoare triple {110362#true} assume 5 == ~irpSp__MinorFunction~0; {110362#true} is VALID [2022-04-27 14:59:35,318 INFO L290 TraceCheckUtils]: 25: Hoare triple {110362#true} assume 5 == ~irpSp__MinorFunction~0; {110362#true} is VALID [2022-04-27 14:59:35,318 INFO L290 TraceCheckUtils]: 26: Hoare triple {110362#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {110362#true} is VALID [2022-04-27 14:59:35,319 INFO L272 TraceCheckUtils]: 27: Hoare triple {110362#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {110456#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 14:59:35,327 INFO L290 TraceCheckUtils]: 28: Hoare triple {110456#(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; {110362#true} is VALID [2022-04-27 14:59:35,327 INFO L290 TraceCheckUtils]: 29: Hoare triple {110362#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {110362#true} is VALID [2022-04-27 14:59:35,327 INFO L290 TraceCheckUtils]: 30: Hoare triple {110362#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {110362#true} is VALID [2022-04-27 14:59:35,328 INFO L290 TraceCheckUtils]: 31: Hoare triple {110362#true} assume 0 == ~pended~0;~pended~0 := 1; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,328 INFO L290 TraceCheckUtils]: 32: Hoare triple {110424#(= ~pended~0 1)} #res := 259; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,328 INFO L290 TraceCheckUtils]: 33: Hoare triple {110424#(= ~pended~0 1)} assume true; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,329 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {110424#(= ~pended~0 1)} {110362#true} #762#return; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,329 INFO L290 TraceCheckUtils]: 35: Hoare triple {110424#(= ~pended~0 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,329 INFO L290 TraceCheckUtils]: 36: Hoare triple {110424#(= ~pended~0 1)} assume 259 == ~__cil_tmp29~0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,330 INFO L272 TraceCheckUtils]: 37: Hoare triple {110424#(= ~pended~0 1)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {110457#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:35,331 INFO L290 TraceCheckUtils]: 38: Hoare triple {110457#(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; {110362#true} is VALID [2022-04-27 14:59:35,331 INFO L290 TraceCheckUtils]: 39: Hoare triple {110362#true} assume !(~s~0 == ~MPR3~0); {110362#true} is VALID [2022-04-27 14:59:35,331 INFO L290 TraceCheckUtils]: 40: Hoare triple {110362#true} assume !(1 == ~customIrp~0); {110362#true} is VALID [2022-04-27 14:59:35,331 INFO L290 TraceCheckUtils]: 41: Hoare triple {110362#true} assume !(~s~0 == ~MPR3~0); {110362#true} is VALID [2022-04-27 14:59:35,331 INFO L290 TraceCheckUtils]: 42: Hoare triple {110362#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {110362#true} is VALID [2022-04-27 14:59:35,331 INFO L290 TraceCheckUtils]: 43: Hoare triple {110362#true} assume 0 == ~tmp_ndt_9~0; {110362#true} is VALID [2022-04-27 14:59:35,331 INFO L290 TraceCheckUtils]: 44: Hoare triple {110362#true} #res := 0; {110362#true} is VALID [2022-04-27 14:59:35,331 INFO L290 TraceCheckUtils]: 45: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,332 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {110362#true} {110424#(= ~pended~0 1)} #764#return; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,332 INFO L290 TraceCheckUtils]: 47: Hoare triple {110424#(= ~pended~0 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,333 INFO L290 TraceCheckUtils]: 48: Hoare triple {110424#(= ~pended~0 1)} assume 0 != ~disketteExtension__FloppyThread~0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,333 INFO L290 TraceCheckUtils]: 49: Hoare triple {110424#(= ~pended~0 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,333 INFO L290 TraceCheckUtils]: 50: Hoare triple {110424#(= ~pended~0 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,334 INFO L290 TraceCheckUtils]: 51: Hoare triple {110424#(= ~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; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,334 INFO L272 TraceCheckUtils]: 52: Hoare triple {110424#(= ~pended~0 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {110458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:35,334 INFO L290 TraceCheckUtils]: 53: Hoare triple {110458#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {110362#true} is VALID [2022-04-27 14:59:35,334 INFO L290 TraceCheckUtils]: 54: Hoare triple {110362#true} assume !(0 != ~compRegistered~0); {110362#true} is VALID [2022-04-27 14:59:35,335 INFO L290 TraceCheckUtils]: 55: Hoare triple {110362#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {110362#true} is VALID [2022-04-27 14:59:35,335 INFO L290 TraceCheckUtils]: 56: Hoare triple {110362#true} assume 0 == ~tmp_ndt_7~0; {110362#true} is VALID [2022-04-27 14:59:35,335 INFO L290 TraceCheckUtils]: 57: Hoare triple {110362#true} ~returnVal2~0 := 0; {110362#true} is VALID [2022-04-27 14:59:35,335 INFO L290 TraceCheckUtils]: 58: Hoare triple {110362#true} assume !(~s~0 == ~NP~0); {110362#true} is VALID [2022-04-27 14:59:35,335 INFO L290 TraceCheckUtils]: 59: Hoare triple {110362#true} assume !(~s~0 == ~MPR1~0); {110362#true} is VALID [2022-04-27 14:59:35,335 INFO L290 TraceCheckUtils]: 60: Hoare triple {110362#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {110362#true} is VALID [2022-04-27 14:59:35,335 INFO L290 TraceCheckUtils]: 61: Hoare triple {110362#true} #res := ~returnVal2~0; {110362#true} is VALID [2022-04-27 14:59:35,335 INFO L290 TraceCheckUtils]: 62: Hoare triple {110362#true} assume true; {110362#true} is VALID [2022-04-27 14:59:35,336 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {110362#true} {110424#(= ~pended~0 1)} #768#return; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,336 INFO L290 TraceCheckUtils]: 64: Hoare triple {110424#(= ~pended~0 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,336 INFO L290 TraceCheckUtils]: 65: Hoare triple {110424#(= ~pended~0 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,337 INFO L290 TraceCheckUtils]: 66: Hoare triple {110424#(= ~pended~0 1)} assume !(0 == ~PagingReferenceCount~0); {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,337 INFO L290 TraceCheckUtils]: 67: Hoare triple {110424#(= ~pended~0 1)} #res := ~ntStatus~0; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,337 INFO L290 TraceCheckUtils]: 68: Hoare triple {110424#(= ~pended~0 1)} assume true; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,338 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {110424#(= ~pended~0 1)} {110362#true} #806#return; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,338 INFO L290 TraceCheckUtils]: 70: Hoare triple {110424#(= ~pended~0 1)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {110424#(= ~pended~0 1)} is VALID [2022-04-27 14:59:35,338 INFO L290 TraceCheckUtils]: 71: Hoare triple {110424#(= ~pended~0 1)} assume !(1 == ~pended~0); {110363#false} is VALID [2022-04-27 14:59:35,338 INFO L290 TraceCheckUtils]: 72: Hoare triple {110363#false} assume !(1 == ~pended~0); {110363#false} is VALID [2022-04-27 14:59:35,339 INFO L290 TraceCheckUtils]: 73: Hoare triple {110363#false} assume ~s~0 != ~UNLOADED~0; {110363#false} is VALID [2022-04-27 14:59:35,339 INFO L290 TraceCheckUtils]: 74: Hoare triple {110363#false} assume -1 != ~status~1; {110363#false} is VALID [2022-04-27 14:59:35,339 INFO L290 TraceCheckUtils]: 75: Hoare triple {110363#false} assume !(~s~0 != ~SKIP2~0); {110363#false} is VALID [2022-04-27 14:59:35,339 INFO L290 TraceCheckUtils]: 76: Hoare triple {110363#false} assume !(1 == ~pended~0); {110363#false} is VALID [2022-04-27 14:59:35,339 INFO L290 TraceCheckUtils]: 77: Hoare triple {110363#false} assume !(~s~0 == ~DC~0); {110363#false} is VALID [2022-04-27 14:59:35,339 INFO L290 TraceCheckUtils]: 78: Hoare triple {110363#false} assume ~status~1 != ~lowerDriverReturn~0; {110363#false} is VALID [2022-04-27 14:59:35,339 INFO L272 TraceCheckUtils]: 79: Hoare triple {110363#false} call errorFn(); {110363#false} is VALID [2022-04-27 14:59:35,339 INFO L290 TraceCheckUtils]: 80: Hoare triple {110363#false} assume !false; {110363#false} is VALID [2022-04-27 14:59:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:35,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:35,340 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1230737580] [2022-04-27 14:59:35,340 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1230737580] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:35,340 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:35,340 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-27 14:59:35,340 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1464670335] [2022-04-27 14:59:35,340 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:35,341 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 [2022-04-27 14:59:35,341 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:35,341 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) [2022-04-27 14:59:35,397 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:35,397 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 14:59:35,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:35,397 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 14:59:35,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2022-04-27 14:59:35,398 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) [2022-04-27 14:59:38,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:38,197 INFO L93 Difference]: Finished difference Result 645 states and 757 transitions. [2022-04-27 14:59:38,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:59:38,197 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 [2022-04-27 14:59:38,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:38,197 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) [2022-04-27 14:59:38,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-27 14:59:38,199 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) [2022-04-27 14:59:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 376 transitions. [2022-04-27 14:59:38,201 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 376 transitions. [2022-04-27 14:59:38,566 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:38,581 INFO L225 Difference]: With dead ends: 645 [2022-04-27 14:59:38,581 INFO L226 Difference]: Without dead ends: 581 [2022-04-27 14:59:38,581 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 [2022-04-27 14:59:38,582 INFO L413 NwaCegarLoop]: 265 mSDtfsCounter, 481 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 756 mSolverCounterSat, 141 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 494 SdHoareTripleChecker+Valid, 442 SdHoareTripleChecker+Invalid, 897 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 141 IncrementalHoareTripleChecker+Valid, 756 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:38,582 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [494 Valid, 442 Invalid, 897 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [141 Valid, 756 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-27 14:59:38,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 581 states. [2022-04-27 14:59:39,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 581 to 579. [2022-04-27 14:59:39,080 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:39,080 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) [2022-04-27 14:59:39,081 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) [2022-04-27 14:59:39,081 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) [2022-04-27 14:59:39,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:39,091 INFO L93 Difference]: Finished difference Result 581 states and 684 transitions. [2022-04-27 14:59:39,092 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 684 transitions. [2022-04-27 14:59:39,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:39,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:39,093 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. [2022-04-27 14:59:39,093 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. [2022-04-27 14:59:39,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:39,105 INFO L93 Difference]: Finished difference Result 581 states and 684 transitions. [2022-04-27 14:59:39,105 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 684 transitions. [2022-04-27 14:59:39,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:39,106 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:39,106 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:39,106 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:39,106 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) [2022-04-27 14:59:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 682 transitions. [2022-04-27 14:59:39,120 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 682 transitions. Word has length 81 [2022-04-27 14:59:39,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:39,120 INFO L495 AbstractCegarLoop]: Abstraction has 579 states and 682 transitions. [2022-04-27 14:59:39,120 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) [2022-04-27 14:59:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 682 transitions. [2022-04-27 14:59:39,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-04-27 14:59:39,121 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:39,121 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] [2022-04-27 14:59:39,121 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-04-27 14:59:39,121 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:39,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:39,121 INFO L85 PathProgramCache]: Analyzing trace with hash 577455992, now seen corresponding path program 1 times [2022-04-27 14:59:39,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:39,122 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960350712] [2022-04-27 14:59:39,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:39,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,229 INFO L290 TraceCheckUtils]: 0: Hoare triple {113366#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {113293#true} is VALID [2022-04-27 14:59:39,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,229 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {113293#true} {113293#true} #864#return; {113293#true} is VALID [2022-04-27 14:59:39,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:39,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,254 INFO L290 TraceCheckUtils]: 0: Hoare triple {113367#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {113293#true} is VALID [2022-04-27 14:59:39,254 INFO L290 TraceCheckUtils]: 1: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,254 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {113293#true} {113293#true} #802#return; {113293#true} is VALID [2022-04-27 14:59:39,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:39,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {113368#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {113293#true} is VALID [2022-04-27 14:59:39,269 INFO L290 TraceCheckUtils]: 1: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,269 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {113293#true} {113293#true} #804#return; {113293#true} is VALID [2022-04-27 14:59:39,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:39,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-04-27 14:59:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 14:59:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,353 INFO L290 TraceCheckUtils]: 0: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,353 INFO L290 TraceCheckUtils]: 1: Hoare triple {113293#true} assume !(0 == ~tmp_ndt_11~0); {113293#true} is VALID [2022-04-27 14:59:39,354 INFO L290 TraceCheckUtils]: 2: Hoare triple {113293#true} #res := -1073741823; {113293#true} is VALID [2022-04-27 14:59:39,354 INFO L290 TraceCheckUtils]: 3: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,354 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {113293#true} {113293#true} #844#return; {113293#true} is VALID [2022-04-27 14:59:39,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {113409#(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; {113293#true} is VALID [2022-04-27 14:59:39,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {113293#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {113293#true} is VALID [2022-04-27 14:59:39,354 INFO L290 TraceCheckUtils]: 2: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,354 INFO L290 TraceCheckUtils]: 3: Hoare triple {113293#true} assume 1 == ~PagingReferenceCount~0; {113293#true} is VALID [2022-04-27 14:59:39,354 INFO L272 TraceCheckUtils]: 4: Hoare triple {113293#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {113293#true} is VALID [2022-04-27 14:59:39,354 INFO L290 TraceCheckUtils]: 5: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,354 INFO L290 TraceCheckUtils]: 6: Hoare triple {113293#true} assume !(0 == ~tmp_ndt_11~0); {113293#true} is VALID [2022-04-27 14:59:39,354 INFO L290 TraceCheckUtils]: 7: Hoare triple {113293#true} #res := -1073741823; {113293#true} is VALID [2022-04-27 14:59:39,355 INFO L290 TraceCheckUtils]: 8: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,355 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {113293#true} {113293#true} #844#return; {113293#true} is VALID [2022-04-27 14:59:39,355 INFO L290 TraceCheckUtils]: 10: Hoare triple {113293#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {113293#true} is VALID [2022-04-27 14:59:39,355 INFO L290 TraceCheckUtils]: 11: Hoare triple {113293#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {113293#true} is VALID [2022-04-27 14:59:39,355 INFO L290 TraceCheckUtils]: 12: Hoare triple {113293#true} assume 0 == ~PagingReferenceCount~0; {113293#true} is VALID [2022-04-27 14:59:39,355 INFO L290 TraceCheckUtils]: 13: Hoare triple {113293#true} #res := ~status~0; {113293#true} is VALID [2022-04-27 14:59:39,355 INFO L290 TraceCheckUtils]: 14: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,355 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {113293#true} {113293#true} #762#return; {113293#true} is VALID [2022-04-27 14:59:39,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-04-27 14:59:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,369 INFO L290 TraceCheckUtils]: 0: Hoare triple {113415#(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; {113293#true} is VALID [2022-04-27 14:59:39,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {113293#true} assume !(~s~0 == ~MPR3~0); {113293#true} is VALID [2022-04-27 14:59:39,369 INFO L290 TraceCheckUtils]: 2: Hoare triple {113293#true} assume !(1 == ~customIrp~0); {113293#true} is VALID [2022-04-27 14:59:39,369 INFO L290 TraceCheckUtils]: 3: Hoare triple {113293#true} assume !(~s~0 == ~MPR3~0); {113293#true} is VALID [2022-04-27 14:59:39,369 INFO L290 TraceCheckUtils]: 4: Hoare triple {113293#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {113293#true} is VALID [2022-04-27 14:59:39,369 INFO L290 TraceCheckUtils]: 5: Hoare triple {113293#true} assume 0 == ~tmp_ndt_9~0; {113293#true} is VALID [2022-04-27 14:59:39,369 INFO L290 TraceCheckUtils]: 6: Hoare triple {113293#true} #res := 0; {113293#true} is VALID [2022-04-27 14:59:39,370 INFO L290 TraceCheckUtils]: 7: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,370 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {113293#true} {113293#true} #764#return; {113293#true} is VALID [2022-04-27 14:59:39,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-27 14:59:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:39,405 INFO L290 TraceCheckUtils]: 0: Hoare triple {113416#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {113293#true} is VALID [2022-04-27 14:59:39,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {113293#true} assume !(0 != ~compRegistered~0); {113293#true} is VALID [2022-04-27 14:59:39,405 INFO L290 TraceCheckUtils]: 2: Hoare triple {113293#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {113293#true} is VALID [2022-04-27 14:59:39,405 INFO L290 TraceCheckUtils]: 3: Hoare triple {113293#true} assume 0 == ~tmp_ndt_7~0; {113293#true} is VALID [2022-04-27 14:59:39,405 INFO L290 TraceCheckUtils]: 4: Hoare triple {113293#true} ~returnVal2~0 := 0; {113293#true} is VALID [2022-04-27 14:59:39,405 INFO L290 TraceCheckUtils]: 5: Hoare triple {113293#true} assume !(~s~0 == ~NP~0); {113293#true} is VALID [2022-04-27 14:59:39,405 INFO L290 TraceCheckUtils]: 6: Hoare triple {113293#true} assume !(~s~0 == ~MPR1~0); {113293#true} is VALID [2022-04-27 14:59:39,406 INFO L290 TraceCheckUtils]: 7: Hoare triple {113293#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {113417#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:39,406 INFO L290 TraceCheckUtils]: 8: Hoare triple {113417#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,407 INFO L290 TraceCheckUtils]: 9: Hoare triple {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,407 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {113293#true} #768#return; {113406#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {113369#(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; {113293#true} is VALID [2022-04-27 14:59:39,408 INFO L290 TraceCheckUtils]: 1: Hoare triple {113293#true} assume 1 == ~PagingReferenceCount~0; {113293#true} is VALID [2022-04-27 14:59:39,408 INFO L290 TraceCheckUtils]: 2: Hoare triple {113293#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {113293#true} is VALID [2022-04-27 14:59:39,408 INFO L290 TraceCheckUtils]: 3: Hoare triple {113293#true} assume !(0 != ~disketteExtension__IsRemoved~0); {113293#true} is VALID [2022-04-27 14:59:39,408 INFO L290 TraceCheckUtils]: 4: Hoare triple {113293#true} assume !(0 == ~irpSp__MinorFunction~0); {113293#true} is VALID [2022-04-27 14:59:39,408 INFO L290 TraceCheckUtils]: 5: Hoare triple {113293#true} assume 5 == ~irpSp__MinorFunction~0; {113293#true} is VALID [2022-04-27 14:59:39,408 INFO L290 TraceCheckUtils]: 6: Hoare triple {113293#true} assume 5 == ~irpSp__MinorFunction~0; {113293#true} is VALID [2022-04-27 14:59:39,408 INFO L290 TraceCheckUtils]: 7: Hoare triple {113293#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {113293#true} is VALID [2022-04-27 14:59:39,409 INFO L272 TraceCheckUtils]: 8: Hoare triple {113293#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {113409#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 14:59:39,409 INFO L290 TraceCheckUtils]: 9: Hoare triple {113409#(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; {113293#true} is VALID [2022-04-27 14:59:39,409 INFO L290 TraceCheckUtils]: 10: Hoare triple {113293#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {113293#true} is VALID [2022-04-27 14:59:39,409 INFO L290 TraceCheckUtils]: 11: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,409 INFO L290 TraceCheckUtils]: 12: Hoare triple {113293#true} assume 1 == ~PagingReferenceCount~0; {113293#true} is VALID [2022-04-27 14:59:39,409 INFO L272 TraceCheckUtils]: 13: Hoare triple {113293#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {113293#true} is VALID [2022-04-27 14:59:39,409 INFO L290 TraceCheckUtils]: 14: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,409 INFO L290 TraceCheckUtils]: 15: Hoare triple {113293#true} assume !(0 == ~tmp_ndt_11~0); {113293#true} is VALID [2022-04-27 14:59:39,409 INFO L290 TraceCheckUtils]: 16: Hoare triple {113293#true} #res := -1073741823; {113293#true} is VALID [2022-04-27 14:59:39,410 INFO L290 TraceCheckUtils]: 17: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,410 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {113293#true} {113293#true} #844#return; {113293#true} is VALID [2022-04-27 14:59:39,410 INFO L290 TraceCheckUtils]: 19: Hoare triple {113293#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {113293#true} is VALID [2022-04-27 14:59:39,410 INFO L290 TraceCheckUtils]: 20: Hoare triple {113293#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {113293#true} is VALID [2022-04-27 14:59:39,410 INFO L290 TraceCheckUtils]: 21: Hoare triple {113293#true} assume 0 == ~PagingReferenceCount~0; {113293#true} is VALID [2022-04-27 14:59:39,410 INFO L290 TraceCheckUtils]: 22: Hoare triple {113293#true} #res := ~status~0; {113293#true} is VALID [2022-04-27 14:59:39,410 INFO L290 TraceCheckUtils]: 23: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,410 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {113293#true} {113293#true} #762#return; {113293#true} is VALID [2022-04-27 14:59:39,410 INFO L290 TraceCheckUtils]: 25: Hoare triple {113293#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {113293#true} is VALID [2022-04-27 14:59:39,410 INFO L290 TraceCheckUtils]: 26: Hoare triple {113293#true} assume 259 == ~__cil_tmp29~0; {113293#true} is VALID [2022-04-27 14:59:39,411 INFO L272 TraceCheckUtils]: 27: Hoare triple {113293#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {113415#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:39,411 INFO L290 TraceCheckUtils]: 28: Hoare triple {113415#(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; {113293#true} is VALID [2022-04-27 14:59:39,411 INFO L290 TraceCheckUtils]: 29: Hoare triple {113293#true} assume !(~s~0 == ~MPR3~0); {113293#true} is VALID [2022-04-27 14:59:39,411 INFO L290 TraceCheckUtils]: 30: Hoare triple {113293#true} assume !(1 == ~customIrp~0); {113293#true} is VALID [2022-04-27 14:59:39,411 INFO L290 TraceCheckUtils]: 31: Hoare triple {113293#true} assume !(~s~0 == ~MPR3~0); {113293#true} is VALID [2022-04-27 14:59:39,411 INFO L290 TraceCheckUtils]: 32: Hoare triple {113293#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {113293#true} is VALID [2022-04-27 14:59:39,412 INFO L290 TraceCheckUtils]: 33: Hoare triple {113293#true} assume 0 == ~tmp_ndt_9~0; {113293#true} is VALID [2022-04-27 14:59:39,412 INFO L290 TraceCheckUtils]: 34: Hoare triple {113293#true} #res := 0; {113293#true} is VALID [2022-04-27 14:59:39,412 INFO L290 TraceCheckUtils]: 35: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,412 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {113293#true} {113293#true} #764#return; {113293#true} is VALID [2022-04-27 14:59:39,412 INFO L290 TraceCheckUtils]: 37: Hoare triple {113293#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {113293#true} is VALID [2022-04-27 14:59:39,412 INFO L290 TraceCheckUtils]: 38: Hoare triple {113293#true} assume 0 != ~disketteExtension__FloppyThread~0; {113293#true} is VALID [2022-04-27 14:59:39,412 INFO L290 TraceCheckUtils]: 39: Hoare triple {113293#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {113293#true} is VALID [2022-04-27 14:59:39,412 INFO L290 TraceCheckUtils]: 40: Hoare triple {113293#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {113293#true} is VALID [2022-04-27 14:59:39,412 INFO L290 TraceCheckUtils]: 41: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,413 INFO L272 TraceCheckUtils]: 42: Hoare triple {113293#true} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {113416#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:39,413 INFO L290 TraceCheckUtils]: 43: Hoare triple {113416#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {113293#true} is VALID [2022-04-27 14:59:39,413 INFO L290 TraceCheckUtils]: 44: Hoare triple {113293#true} assume !(0 != ~compRegistered~0); {113293#true} is VALID [2022-04-27 14:59:39,413 INFO L290 TraceCheckUtils]: 45: Hoare triple {113293#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {113293#true} is VALID [2022-04-27 14:59:39,413 INFO L290 TraceCheckUtils]: 46: Hoare triple {113293#true} assume 0 == ~tmp_ndt_7~0; {113293#true} is VALID [2022-04-27 14:59:39,413 INFO L290 TraceCheckUtils]: 47: Hoare triple {113293#true} ~returnVal2~0 := 0; {113293#true} is VALID [2022-04-27 14:59:39,413 INFO L290 TraceCheckUtils]: 48: Hoare triple {113293#true} assume !(~s~0 == ~NP~0); {113293#true} is VALID [2022-04-27 14:59:39,413 INFO L290 TraceCheckUtils]: 49: Hoare triple {113293#true} assume !(~s~0 == ~MPR1~0); {113293#true} is VALID [2022-04-27 14:59:39,414 INFO L290 TraceCheckUtils]: 50: Hoare triple {113293#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {113417#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:39,414 INFO L290 TraceCheckUtils]: 51: Hoare triple {113417#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,414 INFO L290 TraceCheckUtils]: 52: Hoare triple {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,415 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {113293#true} #768#return; {113406#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,415 INFO L290 TraceCheckUtils]: 54: Hoare triple {113406#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:39,416 INFO L290 TraceCheckUtils]: 55: Hoare triple {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:39,416 INFO L290 TraceCheckUtils]: 56: Hoare triple {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:39,416 INFO L290 TraceCheckUtils]: 57: Hoare triple {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {113408#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,417 INFO L290 TraceCheckUtils]: 58: Hoare triple {113408#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {113408#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,417 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {113408#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {113293#true} #806#return; {113364#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,419 INFO L272 TraceCheckUtils]: 0: Hoare triple {113293#true} call ULTIMATE.init(); {113366#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:39,419 INFO L290 TraceCheckUtils]: 1: Hoare triple {113366#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {113293#true} is VALID [2022-04-27 14:59:39,419 INFO L290 TraceCheckUtils]: 2: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,419 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {113293#true} {113293#true} #864#return; {113293#true} is VALID [2022-04-27 14:59:39,419 INFO L272 TraceCheckUtils]: 4: Hoare triple {113293#true} call #t~ret109 := main(); {113293#true} is VALID [2022-04-27 14:59:39,419 INFO L290 TraceCheckUtils]: 5: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,420 INFO L272 TraceCheckUtils]: 6: Hoare triple {113293#true} call _BLAST_init(); {113367#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:39,420 INFO L290 TraceCheckUtils]: 7: Hoare triple {113367#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {113293#true} is VALID [2022-04-27 14:59:39,420 INFO L290 TraceCheckUtils]: 8: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,420 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {113293#true} {113293#true} #802#return; {113293#true} is VALID [2022-04-27 14:59:39,421 INFO L290 TraceCheckUtils]: 10: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,421 INFO L290 TraceCheckUtils]: 11: Hoare triple {113293#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {113293#true} is VALID [2022-04-27 14:59:39,421 INFO L272 TraceCheckUtils]: 12: Hoare triple {113293#true} call stub_driver_init(); {113368#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:39,421 INFO L290 TraceCheckUtils]: 13: Hoare triple {113368#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {113293#true} is VALID [2022-04-27 14:59:39,421 INFO L290 TraceCheckUtils]: 14: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,421 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {113293#true} {113293#true} #804#return; {113293#true} is VALID [2022-04-27 14:59:39,421 INFO L290 TraceCheckUtils]: 16: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,422 INFO L290 TraceCheckUtils]: 17: Hoare triple {113293#true} assume 3 == ~tmp_ndt_1~0; {113293#true} is VALID [2022-04-27 14:59:39,422 INFO L272 TraceCheckUtils]: 18: Hoare triple {113293#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {113369#(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 [2022-04-27 14:59:39,422 INFO L290 TraceCheckUtils]: 19: Hoare triple {113369#(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; {113293#true} is VALID [2022-04-27 14:59:39,423 INFO L290 TraceCheckUtils]: 20: Hoare triple {113293#true} assume 1 == ~PagingReferenceCount~0; {113293#true} is VALID [2022-04-27 14:59:39,423 INFO L290 TraceCheckUtils]: 21: Hoare triple {113293#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {113293#true} is VALID [2022-04-27 14:59:39,423 INFO L290 TraceCheckUtils]: 22: Hoare triple {113293#true} assume !(0 != ~disketteExtension__IsRemoved~0); {113293#true} is VALID [2022-04-27 14:59:39,423 INFO L290 TraceCheckUtils]: 23: Hoare triple {113293#true} assume !(0 == ~irpSp__MinorFunction~0); {113293#true} is VALID [2022-04-27 14:59:39,423 INFO L290 TraceCheckUtils]: 24: Hoare triple {113293#true} assume 5 == ~irpSp__MinorFunction~0; {113293#true} is VALID [2022-04-27 14:59:39,423 INFO L290 TraceCheckUtils]: 25: Hoare triple {113293#true} assume 5 == ~irpSp__MinorFunction~0; {113293#true} is VALID [2022-04-27 14:59:39,423 INFO L290 TraceCheckUtils]: 26: Hoare triple {113293#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L272 TraceCheckUtils]: 27: Hoare triple {113293#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {113409#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID [2022-04-27 14:59:39,424 INFO L290 TraceCheckUtils]: 28: Hoare triple {113409#(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; {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L290 TraceCheckUtils]: 29: Hoare triple {113293#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L290 TraceCheckUtils]: 30: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L290 TraceCheckUtils]: 31: Hoare triple {113293#true} assume 1 == ~PagingReferenceCount~0; {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L272 TraceCheckUtils]: 32: Hoare triple {113293#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L290 TraceCheckUtils]: 33: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L290 TraceCheckUtils]: 34: Hoare triple {113293#true} assume !(0 == ~tmp_ndt_11~0); {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L290 TraceCheckUtils]: 35: Hoare triple {113293#true} #res := -1073741823; {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L290 TraceCheckUtils]: 36: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {113293#true} {113293#true} #844#return; {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L290 TraceCheckUtils]: 38: Hoare triple {113293#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L290 TraceCheckUtils]: 39: Hoare triple {113293#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {113293#true} is VALID [2022-04-27 14:59:39,424 INFO L290 TraceCheckUtils]: 40: Hoare triple {113293#true} assume 0 == ~PagingReferenceCount~0; {113293#true} is VALID [2022-04-27 14:59:39,425 INFO L290 TraceCheckUtils]: 41: Hoare triple {113293#true} #res := ~status~0; {113293#true} is VALID [2022-04-27 14:59:39,425 INFO L290 TraceCheckUtils]: 42: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,425 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {113293#true} {113293#true} #762#return; {113293#true} is VALID [2022-04-27 14:59:39,425 INFO L290 TraceCheckUtils]: 44: Hoare triple {113293#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {113293#true} is VALID [2022-04-27 14:59:39,425 INFO L290 TraceCheckUtils]: 45: Hoare triple {113293#true} assume 259 == ~__cil_tmp29~0; {113293#true} is VALID [2022-04-27 14:59:39,426 INFO L272 TraceCheckUtils]: 46: Hoare triple {113293#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {113415#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:39,426 INFO L290 TraceCheckUtils]: 47: Hoare triple {113415#(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; {113293#true} is VALID [2022-04-27 14:59:39,426 INFO L290 TraceCheckUtils]: 48: Hoare triple {113293#true} assume !(~s~0 == ~MPR3~0); {113293#true} is VALID [2022-04-27 14:59:39,426 INFO L290 TraceCheckUtils]: 49: Hoare triple {113293#true} assume !(1 == ~customIrp~0); {113293#true} is VALID [2022-04-27 14:59:39,426 INFO L290 TraceCheckUtils]: 50: Hoare triple {113293#true} assume !(~s~0 == ~MPR3~0); {113293#true} is VALID [2022-04-27 14:59:39,426 INFO L290 TraceCheckUtils]: 51: Hoare triple {113293#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {113293#true} is VALID [2022-04-27 14:59:39,426 INFO L290 TraceCheckUtils]: 52: Hoare triple {113293#true} assume 0 == ~tmp_ndt_9~0; {113293#true} is VALID [2022-04-27 14:59:39,426 INFO L290 TraceCheckUtils]: 53: Hoare triple {113293#true} #res := 0; {113293#true} is VALID [2022-04-27 14:59:39,426 INFO L290 TraceCheckUtils]: 54: Hoare triple {113293#true} assume true; {113293#true} is VALID [2022-04-27 14:59:39,426 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {113293#true} {113293#true} #764#return; {113293#true} is VALID [2022-04-27 14:59:39,426 INFO L290 TraceCheckUtils]: 56: Hoare triple {113293#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {113293#true} is VALID [2022-04-27 14:59:39,426 INFO L290 TraceCheckUtils]: 57: Hoare triple {113293#true} assume 0 != ~disketteExtension__FloppyThread~0; {113293#true} is VALID [2022-04-27 14:59:39,427 INFO L290 TraceCheckUtils]: 58: Hoare triple {113293#true} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {113293#true} is VALID [2022-04-27 14:59:39,427 INFO L290 TraceCheckUtils]: 59: Hoare triple {113293#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {113293#true} is VALID [2022-04-27 14:59:39,427 INFO L290 TraceCheckUtils]: 60: Hoare triple {113293#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; {113293#true} is VALID [2022-04-27 14:59:39,427 INFO L272 TraceCheckUtils]: 61: Hoare triple {113293#true} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {113416#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:39,427 INFO L290 TraceCheckUtils]: 62: Hoare triple {113416#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {113293#true} is VALID [2022-04-27 14:59:39,427 INFO L290 TraceCheckUtils]: 63: Hoare triple {113293#true} assume !(0 != ~compRegistered~0); {113293#true} is VALID [2022-04-27 14:59:39,428 INFO L290 TraceCheckUtils]: 64: Hoare triple {113293#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {113293#true} is VALID [2022-04-27 14:59:39,428 INFO L290 TraceCheckUtils]: 65: Hoare triple {113293#true} assume 0 == ~tmp_ndt_7~0; {113293#true} is VALID [2022-04-27 14:59:39,428 INFO L290 TraceCheckUtils]: 66: Hoare triple {113293#true} ~returnVal2~0 := 0; {113293#true} is VALID [2022-04-27 14:59:39,428 INFO L290 TraceCheckUtils]: 67: Hoare triple {113293#true} assume !(~s~0 == ~NP~0); {113293#true} is VALID [2022-04-27 14:59:39,428 INFO L290 TraceCheckUtils]: 68: Hoare triple {113293#true} assume !(~s~0 == ~MPR1~0); {113293#true} is VALID [2022-04-27 14:59:39,428 INFO L290 TraceCheckUtils]: 69: Hoare triple {113293#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {113417#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID [2022-04-27 14:59:39,428 INFO L290 TraceCheckUtils]: 70: Hoare triple {113417#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,429 INFO L290 TraceCheckUtils]: 71: Hoare triple {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,429 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {113418#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {113293#true} #768#return; {113406#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,430 INFO L290 TraceCheckUtils]: 73: Hoare triple {113406#(= |FloppyPnp_#t~ret39| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:39,430 INFO L290 TraceCheckUtils]: 74: Hoare triple {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:39,430 INFO L290 TraceCheckUtils]: 75: Hoare triple {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID [2022-04-27 14:59:39,431 INFO L290 TraceCheckUtils]: 76: Hoare triple {113407#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {113408#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,431 INFO L290 TraceCheckUtils]: 77: Hoare triple {113408#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {113408#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,432 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {113408#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {113293#true} #806#return; {113364#(= |main_#t~ret93| ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,432 INFO L290 TraceCheckUtils]: 79: Hoare triple {113364#(= |main_#t~ret93| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {113365#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,432 INFO L290 TraceCheckUtils]: 80: Hoare triple {113365#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {113365#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,433 INFO L290 TraceCheckUtils]: 81: Hoare triple {113365#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {113365#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,433 INFO L290 TraceCheckUtils]: 82: Hoare triple {113365#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {113365#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,433 INFO L290 TraceCheckUtils]: 83: Hoare triple {113365#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {113365#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,433 INFO L290 TraceCheckUtils]: 84: Hoare triple {113365#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {113365#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,434 INFO L290 TraceCheckUtils]: 85: Hoare triple {113365#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {113365#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,434 INFO L290 TraceCheckUtils]: 86: Hoare triple {113365#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {113365#(= main_~status~1 ~lowerDriverReturn~0)} is VALID [2022-04-27 14:59:39,434 INFO L290 TraceCheckUtils]: 87: Hoare triple {113365#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {113294#false} is VALID [2022-04-27 14:59:39,434 INFO L272 TraceCheckUtils]: 88: Hoare triple {113294#false} call errorFn(); {113294#false} is VALID [2022-04-27 14:59:39,434 INFO L290 TraceCheckUtils]: 89: Hoare triple {113294#false} assume !false; {113294#false} is VALID [2022-04-27 14:59:39,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:39,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:39,435 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960350712] [2022-04-27 14:59:39,435 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1960350712] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:39,435 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:39,435 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-27 14:59:39,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1775292235] [2022-04-27 14:59:39,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:39,436 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 [2022-04-27 14:59:39,437 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:39,437 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) [2022-04-27 14:59:39,504 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:39,504 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-27 14:59:39,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:39,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-27 14:59:39,505 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2022-04-27 14:59:39,505 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) [2022-04-27 14:59:44,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:44,690 INFO L93 Difference]: Finished difference Result 583 states and 685 transitions. [2022-04-27 14:59:44,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-27 14:59:44,690 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 [2022-04-27 14:59:44,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:44,690 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) [2022-04-27 14:59:44,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 316 transitions. [2022-04-27 14:59:44,692 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) [2022-04-27 14:59:44,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 316 transitions. [2022-04-27 14:59:44,694 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 316 transitions. [2022-04-27 14:59:45,026 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:45,037 INFO L225 Difference]: With dead ends: 583 [2022-04-27 14:59:45,037 INFO L226 Difference]: Without dead ends: 495 [2022-04-27 14:59:45,038 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 [2022-04-27 14:59:45,038 INFO L413 NwaCegarLoop]: 242 mSDtfsCounter, 519 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 2115 mSolverCounterSat, 181 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 532 SdHoareTripleChecker+Valid, 611 SdHoareTripleChecker+Invalid, 2296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 181 IncrementalHoareTripleChecker+Valid, 2115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:45,038 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [532 Valid, 611 Invalid, 2296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [181 Valid, 2115 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-27 14:59:45,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 495 states. [2022-04-27 14:59:45,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 495 to 493. [2022-04-27 14:59:45,444 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:45,445 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) [2022-04-27 14:59:45,445 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) [2022-04-27 14:59:45,446 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) [2022-04-27 14:59:45,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:45,454 INFO L93 Difference]: Finished difference Result 495 states and 584 transitions. [2022-04-27 14:59:45,454 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 584 transitions. [2022-04-27 14:59:45,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:45,454 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:45,455 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. [2022-04-27 14:59:45,455 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. [2022-04-27 14:59:45,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:45,467 INFO L93 Difference]: Finished difference Result 495 states and 584 transitions. [2022-04-27 14:59:45,467 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 584 transitions. [2022-04-27 14:59:45,467 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:45,468 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:45,468 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:45,468 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:45,468 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) [2022-04-27 14:59:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 582 transitions. [2022-04-27 14:59:45,483 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 582 transitions. Word has length 90 [2022-04-27 14:59:45,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:45,483 INFO L495 AbstractCegarLoop]: Abstraction has 493 states and 582 transitions. [2022-04-27 14:59:45,483 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) [2022-04-27 14:59:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 582 transitions. [2022-04-27 14:59:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-04-27 14:59:45,483 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:45,484 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] [2022-04-27 14:59:45,484 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-04-27 14:59:45,484 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:45,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:45,484 INFO L85 PathProgramCache]: Analyzing trace with hash -950683054, now seen corresponding path program 1 times [2022-04-27 14:59:45,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:45,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1514744089] [2022-04-27 14:59:45,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:45,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:45,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:45,572 INFO L290 TraceCheckUtils]: 0: Hoare triple {115955#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {115880#true} is VALID [2022-04-27 14:59:45,572 INFO L290 TraceCheckUtils]: 1: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,572 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115880#true} {115880#true} #864#return; {115880#true} is VALID [2022-04-27 14:59:45,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:45,595 INFO L290 TraceCheckUtils]: 0: Hoare triple {115956#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {115880#true} is VALID [2022-04-27 14:59:45,595 INFO L290 TraceCheckUtils]: 1: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,595 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115880#true} {115880#true} #802#return; {115880#true} is VALID [2022-04-27 14:59:45,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:45,620 INFO L290 TraceCheckUtils]: 0: Hoare triple {115957#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {115880#true} is VALID [2022-04-27 14:59:45,620 INFO L290 TraceCheckUtils]: 1: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,620 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115880#true} {115880#true} #804#return; {115880#true} is VALID [2022-04-27 14:59:45,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:45,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:45,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:45,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:59:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:45,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:45,727 INFO L290 TraceCheckUtils]: 0: Hoare triple {116014#(= ~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; {115880#true} is VALID [2022-04-27 14:59:45,727 INFO L290 TraceCheckUtils]: 1: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,727 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115880#true} {115880#true} #818#return; {115880#true} is VALID [2022-04-27 14:59:45,727 INFO L290 TraceCheckUtils]: 0: Hoare triple {116014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {115880#true} is VALID [2022-04-27 14:59:45,728 INFO L272 TraceCheckUtils]: 1: Hoare triple {115880#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {116014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:45,728 INFO L290 TraceCheckUtils]: 2: Hoare triple {116014#(= ~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; {115880#true} is VALID [2022-04-27 14:59:45,728 INFO L290 TraceCheckUtils]: 3: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,728 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {115880#true} {115880#true} #818#return; {115880#true} is VALID [2022-04-27 14:59:45,728 INFO L290 TraceCheckUtils]: 5: Hoare triple {115880#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {115880#true} is VALID [2022-04-27 14:59:45,728 INFO L290 TraceCheckUtils]: 6: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,728 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {115880#true} {115880#true} #852#return; {115880#true} is VALID [2022-04-27 14:59:45,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:45,741 INFO L290 TraceCheckUtils]: 0: Hoare triple {116018#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {115880#true} is VALID [2022-04-27 14:59:45,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,741 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115880#true} {115880#true} #854#return; {115880#true} is VALID [2022-04-27 14:59:45,741 INFO L290 TraceCheckUtils]: 0: Hoare triple {116000#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {115880#true} is VALID [2022-04-27 14:59:45,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {115880#true} assume 0 != ~compRegistered~0; {115880#true} is VALID [2022-04-27 14:59:45,742 INFO L272 TraceCheckUtils]: 2: Hoare triple {115880#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {116014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:45,742 INFO L290 TraceCheckUtils]: 3: Hoare triple {116014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {115880#true} is VALID [2022-04-27 14:59:45,743 INFO L272 TraceCheckUtils]: 4: Hoare triple {115880#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {116014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:45,743 INFO L290 TraceCheckUtils]: 5: Hoare triple {116014#(= ~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; {115880#true} is VALID [2022-04-27 14:59:45,743 INFO L290 TraceCheckUtils]: 6: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,743 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {115880#true} {115880#true} #818#return; {115880#true} is VALID [2022-04-27 14:59:45,743 INFO L290 TraceCheckUtils]: 8: Hoare triple {115880#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {115880#true} is VALID [2022-04-27 14:59:45,743 INFO L290 TraceCheckUtils]: 9: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,743 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {115880#true} {115880#true} #852#return; {115880#true} is VALID [2022-04-27 14:59:45,743 INFO L290 TraceCheckUtils]: 11: Hoare triple {115880#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {115880#true} is VALID [2022-04-27 14:59:45,744 INFO L290 TraceCheckUtils]: 12: Hoare triple {115880#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {115880#true} is VALID [2022-04-27 14:59:45,744 INFO L272 TraceCheckUtils]: 13: Hoare triple {115880#true} call stubMoreProcessingRequired(); {116018#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:45,744 INFO L290 TraceCheckUtils]: 14: Hoare triple {116018#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {115880#true} is VALID [2022-04-27 14:59:45,744 INFO L290 TraceCheckUtils]: 15: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,744 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {115880#true} {115880#true} #854#return; {115880#true} is VALID [2022-04-27 14:59:45,744 INFO L290 TraceCheckUtils]: 17: Hoare triple {115880#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {115880#true} is VALID [2022-04-27 14:59:45,744 INFO L290 TraceCheckUtils]: 18: Hoare triple {115880#true} assume 0 == ~tmp_ndt_7~0; {115880#true} is VALID [2022-04-27 14:59:45,745 INFO L290 TraceCheckUtils]: 19: Hoare triple {115880#true} ~returnVal2~0 := 0; {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,745 INFO L290 TraceCheckUtils]: 20: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,746 INFO L290 TraceCheckUtils]: 21: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,746 INFO L290 TraceCheckUtils]: 22: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,746 INFO L290 TraceCheckUtils]: 23: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {116013#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 14:59:45,747 INFO L290 TraceCheckUtils]: 24: Hoare triple {116013#(<= |IofCallDriver_#res| 0)} assume true; {116013#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 14:59:45,748 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {116013#(<= |IofCallDriver_#res| 0)} {115880#true} #780#return; {115985#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-27 14:59:45,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-04-27 14:59:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:45,770 INFO L290 TraceCheckUtils]: 0: Hoare triple {116019#(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; {115880#true} is VALID [2022-04-27 14:59:45,770 INFO L290 TraceCheckUtils]: 1: Hoare triple {115880#true} assume !(~s~0 == ~MPR3~0); {115880#true} is VALID [2022-04-27 14:59:45,770 INFO L290 TraceCheckUtils]: 2: Hoare triple {115880#true} assume !(1 == ~customIrp~0); {115880#true} is VALID [2022-04-27 14:59:45,770 INFO L290 TraceCheckUtils]: 3: Hoare triple {115880#true} assume !(~s~0 == ~MPR3~0); {115880#true} is VALID [2022-04-27 14:59:45,770 INFO L290 TraceCheckUtils]: 4: Hoare triple {115880#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {115880#true} is VALID [2022-04-27 14:59:45,770 INFO L290 TraceCheckUtils]: 5: Hoare triple {115880#true} assume 0 == ~tmp_ndt_9~0; {115880#true} is VALID [2022-04-27 14:59:45,771 INFO L290 TraceCheckUtils]: 6: Hoare triple {115880#true} #res := 0; {115880#true} is VALID [2022-04-27 14:59:45,771 INFO L290 TraceCheckUtils]: 7: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,771 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {115880#true} {115881#false} #782#return; {115881#false} is VALID [2022-04-27 14:59:45,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-27 14:59:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 0: Hoare triple {116018#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 1: Hoare triple {115880#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 2: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115880#true} {115881#false} #784#return; {115881#false} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 0: Hoare triple {115958#(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; {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 1: Hoare triple {115880#true} assume 1 == ~PagingReferenceCount~0; {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 2: Hoare triple {115880#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 3: Hoare triple {115880#true} assume !(0 != ~disketteExtension__IsRemoved~0); {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 4: Hoare triple {115880#true} assume !(0 == ~irpSp__MinorFunction~0); {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 5: Hoare triple {115880#true} assume !(5 == ~irpSp__MinorFunction~0); {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 6: Hoare triple {115880#true} assume !(1 == ~irpSp__MinorFunction~0); {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 7: Hoare triple {115880#true} assume 6 == ~irpSp__MinorFunction~0; {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 8: Hoare triple {115880#true} assume 6 == ~irpSp__MinorFunction~0; {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 9: Hoare triple {115880#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; {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 10: Hoare triple {115880#true} assume !(~s~0 != ~NP~0); {115880#true} is VALID [2022-04-27 14:59:45,773 INFO L290 TraceCheckUtils]: 11: Hoare triple {115880#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {115880#true} is VALID [2022-04-27 14:59:45,774 INFO L290 TraceCheckUtils]: 12: Hoare triple {115880#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {115880#true} is VALID [2022-04-27 14:59:45,774 INFO L272 TraceCheckUtils]: 13: Hoare triple {115880#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {116000#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:45,774 INFO L290 TraceCheckUtils]: 14: Hoare triple {116000#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {115880#true} is VALID [2022-04-27 14:59:45,774 INFO L290 TraceCheckUtils]: 15: Hoare triple {115880#true} assume 0 != ~compRegistered~0; {115880#true} is VALID [2022-04-27 14:59:45,775 INFO L272 TraceCheckUtils]: 16: Hoare triple {115880#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {116014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:45,775 INFO L290 TraceCheckUtils]: 17: Hoare triple {116014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {115880#true} is VALID [2022-04-27 14:59:45,775 INFO L272 TraceCheckUtils]: 18: Hoare triple {115880#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {116014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:45,776 INFO L290 TraceCheckUtils]: 19: Hoare triple {116014#(= ~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; {115880#true} is VALID [2022-04-27 14:59:45,776 INFO L290 TraceCheckUtils]: 20: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,776 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {115880#true} {115880#true} #818#return; {115880#true} is VALID [2022-04-27 14:59:45,776 INFO L290 TraceCheckUtils]: 22: Hoare triple {115880#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {115880#true} is VALID [2022-04-27 14:59:45,776 INFO L290 TraceCheckUtils]: 23: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,776 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {115880#true} {115880#true} #852#return; {115880#true} is VALID [2022-04-27 14:59:45,776 INFO L290 TraceCheckUtils]: 25: Hoare triple {115880#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {115880#true} is VALID [2022-04-27 14:59:45,776 INFO L290 TraceCheckUtils]: 26: Hoare triple {115880#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {115880#true} is VALID [2022-04-27 14:59:45,776 INFO L272 TraceCheckUtils]: 27: Hoare triple {115880#true} call stubMoreProcessingRequired(); {116018#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:45,776 INFO L290 TraceCheckUtils]: 28: Hoare triple {116018#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {115880#true} is VALID [2022-04-27 14:59:45,776 INFO L290 TraceCheckUtils]: 29: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,776 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {115880#true} {115880#true} #854#return; {115880#true} is VALID [2022-04-27 14:59:45,777 INFO L290 TraceCheckUtils]: 31: Hoare triple {115880#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {115880#true} is VALID [2022-04-27 14:59:45,777 INFO L290 TraceCheckUtils]: 32: Hoare triple {115880#true} assume 0 == ~tmp_ndt_7~0; {115880#true} is VALID [2022-04-27 14:59:45,777 INFO L290 TraceCheckUtils]: 33: Hoare triple {115880#true} ~returnVal2~0 := 0; {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,777 INFO L290 TraceCheckUtils]: 34: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,777 INFO L290 TraceCheckUtils]: 35: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,778 INFO L290 TraceCheckUtils]: 36: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,778 INFO L290 TraceCheckUtils]: 37: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {116013#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 14:59:45,778 INFO L290 TraceCheckUtils]: 38: Hoare triple {116013#(<= |IofCallDriver_#res| 0)} assume true; {116013#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 14:59:45,779 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {116013#(<= |IofCallDriver_#res| 0)} {115880#true} #780#return; {115985#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-27 14:59:45,779 INFO L290 TraceCheckUtils]: 40: Hoare triple {115985#(not (= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {115986#(not (= 259 FloppyPnp_~__cil_tmp30~0))} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 41: Hoare triple {115986#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {115881#false} is VALID [2022-04-27 14:59:45,780 INFO L272 TraceCheckUtils]: 42: Hoare triple {115881#false} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {116019#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 43: Hoare triple {116019#(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; {115880#true} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 44: Hoare triple {115880#true} assume !(~s~0 == ~MPR3~0); {115880#true} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 45: Hoare triple {115880#true} assume !(1 == ~customIrp~0); {115880#true} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 46: Hoare triple {115880#true} assume !(~s~0 == ~MPR3~0); {115880#true} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 47: Hoare triple {115880#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {115880#true} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 48: Hoare triple {115880#true} assume 0 == ~tmp_ndt_9~0; {115880#true} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 49: Hoare triple {115880#true} #res := 0; {115880#true} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 50: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,780 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {115880#true} {115881#false} #782#return; {115881#false} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 52: Hoare triple {115881#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {115881#false} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 53: Hoare triple {115881#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {115881#false} is VALID [2022-04-27 14:59:45,780 INFO L272 TraceCheckUtils]: 54: Hoare triple {115881#false} call IofCompleteRequest(~Irp, 0); {116018#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 55: Hoare triple {116018#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115880#true} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 56: Hoare triple {115880#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115880#true} is VALID [2022-04-27 14:59:45,780 INFO L290 TraceCheckUtils]: 57: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,781 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {115880#true} {115881#false} #784#return; {115881#false} is VALID [2022-04-27 14:59:45,781 INFO L290 TraceCheckUtils]: 59: Hoare triple {115881#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {115881#false} is VALID [2022-04-27 14:59:45,781 INFO L290 TraceCheckUtils]: 60: Hoare triple {115881#false} assume !(0 == ~PagingReferenceCount~0); {115881#false} is VALID [2022-04-27 14:59:45,781 INFO L290 TraceCheckUtils]: 61: Hoare triple {115881#false} #res := ~ntStatus~0; {115881#false} is VALID [2022-04-27 14:59:45,781 INFO L290 TraceCheckUtils]: 62: Hoare triple {115881#false} assume true; {115881#false} is VALID [2022-04-27 14:59:45,781 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {115881#false} {115880#true} #806#return; {115881#false} is VALID [2022-04-27 14:59:45,783 INFO L272 TraceCheckUtils]: 0: Hoare triple {115880#true} call ULTIMATE.init(); {115955#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:45,783 INFO L290 TraceCheckUtils]: 1: Hoare triple {115955#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {115880#true} is VALID [2022-04-27 14:59:45,783 INFO L290 TraceCheckUtils]: 2: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,783 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115880#true} {115880#true} #864#return; {115880#true} is VALID [2022-04-27 14:59:45,783 INFO L272 TraceCheckUtils]: 4: Hoare triple {115880#true} call #t~ret109 := main(); {115880#true} is VALID [2022-04-27 14:59:45,783 INFO L290 TraceCheckUtils]: 5: Hoare triple {115880#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; {115880#true} is VALID [2022-04-27 14:59:45,784 INFO L272 TraceCheckUtils]: 6: Hoare triple {115880#true} call _BLAST_init(); {115956#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:45,784 INFO L290 TraceCheckUtils]: 7: Hoare triple {115956#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {115880#true} is VALID [2022-04-27 14:59:45,784 INFO L290 TraceCheckUtils]: 8: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,784 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {115880#true} {115880#true} #802#return; {115880#true} is VALID [2022-04-27 14:59:45,784 INFO L290 TraceCheckUtils]: 10: Hoare triple {115880#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; {115880#true} is VALID [2022-04-27 14:59:45,784 INFO L290 TraceCheckUtils]: 11: Hoare triple {115880#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {115880#true} is VALID [2022-04-27 14:59:45,785 INFO L272 TraceCheckUtils]: 12: Hoare triple {115880#true} call stub_driver_init(); {115957#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:45,785 INFO L290 TraceCheckUtils]: 13: Hoare triple {115957#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {115880#true} is VALID [2022-04-27 14:59:45,785 INFO L290 TraceCheckUtils]: 14: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,785 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {115880#true} {115880#true} #804#return; {115880#true} is VALID [2022-04-27 14:59:45,785 INFO L290 TraceCheckUtils]: 16: Hoare triple {115880#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; {115880#true} is VALID [2022-04-27 14:59:45,785 INFO L290 TraceCheckUtils]: 17: Hoare triple {115880#true} assume 3 == ~tmp_ndt_1~0; {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L272 TraceCheckUtils]: 18: Hoare triple {115880#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {115958#(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 [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 19: Hoare triple {115958#(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; {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 20: Hoare triple {115880#true} assume 1 == ~PagingReferenceCount~0; {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 21: Hoare triple {115880#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 22: Hoare triple {115880#true} assume !(0 != ~disketteExtension__IsRemoved~0); {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 23: Hoare triple {115880#true} assume !(0 == ~irpSp__MinorFunction~0); {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 24: Hoare triple {115880#true} assume !(5 == ~irpSp__MinorFunction~0); {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 25: Hoare triple {115880#true} assume !(1 == ~irpSp__MinorFunction~0); {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 26: Hoare triple {115880#true} assume 6 == ~irpSp__MinorFunction~0; {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 27: Hoare triple {115880#true} assume 6 == ~irpSp__MinorFunction~0; {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 28: Hoare triple {115880#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; {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 29: Hoare triple {115880#true} assume !(~s~0 != ~NP~0); {115880#true} is VALID [2022-04-27 14:59:45,786 INFO L290 TraceCheckUtils]: 30: Hoare triple {115880#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {115880#true} is VALID [2022-04-27 14:59:45,787 INFO L290 TraceCheckUtils]: 31: Hoare triple {115880#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {115880#true} is VALID [2022-04-27 14:59:45,787 INFO L272 TraceCheckUtils]: 32: Hoare triple {115880#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {116000#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:45,787 INFO L290 TraceCheckUtils]: 33: Hoare triple {116000#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {115880#true} is VALID [2022-04-27 14:59:45,787 INFO L290 TraceCheckUtils]: 34: Hoare triple {115880#true} assume 0 != ~compRegistered~0; {115880#true} is VALID [2022-04-27 14:59:45,788 INFO L272 TraceCheckUtils]: 35: Hoare triple {115880#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {116014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:45,788 INFO L290 TraceCheckUtils]: 36: Hoare triple {116014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {115880#true} is VALID [2022-04-27 14:59:45,792 INFO L272 TraceCheckUtils]: 37: Hoare triple {115880#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {116014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:45,792 INFO L290 TraceCheckUtils]: 38: Hoare triple {116014#(= ~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; {115880#true} is VALID [2022-04-27 14:59:45,792 INFO L290 TraceCheckUtils]: 39: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,792 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {115880#true} {115880#true} #818#return; {115880#true} is VALID [2022-04-27 14:59:45,792 INFO L290 TraceCheckUtils]: 41: Hoare triple {115880#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {115880#true} is VALID [2022-04-27 14:59:45,792 INFO L290 TraceCheckUtils]: 42: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,792 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {115880#true} {115880#true} #852#return; {115880#true} is VALID [2022-04-27 14:59:45,792 INFO L290 TraceCheckUtils]: 44: Hoare triple {115880#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {115880#true} is VALID [2022-04-27 14:59:45,792 INFO L290 TraceCheckUtils]: 45: Hoare triple {115880#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {115880#true} is VALID [2022-04-27 14:59:45,793 INFO L272 TraceCheckUtils]: 46: Hoare triple {115880#true} call stubMoreProcessingRequired(); {116018#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:45,793 INFO L290 TraceCheckUtils]: 47: Hoare triple {116018#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {115880#true} is VALID [2022-04-27 14:59:45,793 INFO L290 TraceCheckUtils]: 48: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,793 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {115880#true} {115880#true} #854#return; {115880#true} is VALID [2022-04-27 14:59:45,793 INFO L290 TraceCheckUtils]: 50: Hoare triple {115880#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {115880#true} is VALID [2022-04-27 14:59:45,793 INFO L290 TraceCheckUtils]: 51: Hoare triple {115880#true} assume 0 == ~tmp_ndt_7~0; {115880#true} is VALID [2022-04-27 14:59:45,794 INFO L290 TraceCheckUtils]: 52: Hoare triple {115880#true} ~returnVal2~0 := 0; {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,794 INFO L290 TraceCheckUtils]: 53: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,794 INFO L290 TraceCheckUtils]: 54: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,795 INFO L290 TraceCheckUtils]: 55: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {116012#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 14:59:45,795 INFO L290 TraceCheckUtils]: 56: Hoare triple {116012#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {116013#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 14:59:45,796 INFO L290 TraceCheckUtils]: 57: Hoare triple {116013#(<= |IofCallDriver_#res| 0)} assume true; {116013#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 14:59:45,796 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {116013#(<= |IofCallDriver_#res| 0)} {115880#true} #780#return; {115985#(not (= |FloppyPnp_#t~ret43| 259))} is VALID [2022-04-27 14:59:45,797 INFO L290 TraceCheckUtils]: 59: Hoare triple {115985#(not (= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {115986#(not (= 259 FloppyPnp_~__cil_tmp30~0))} is VALID [2022-04-27 14:59:45,797 INFO L290 TraceCheckUtils]: 60: Hoare triple {115986#(not (= 259 FloppyPnp_~__cil_tmp30~0))} assume 259 == ~__cil_tmp30~0; {115881#false} is VALID [2022-04-27 14:59:45,797 INFO L272 TraceCheckUtils]: 61: Hoare triple {115881#false} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {116019#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:45,797 INFO L290 TraceCheckUtils]: 62: Hoare triple {116019#(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; {115880#true} is VALID [2022-04-27 14:59:45,798 INFO L290 TraceCheckUtils]: 63: Hoare triple {115880#true} assume !(~s~0 == ~MPR3~0); {115880#true} is VALID [2022-04-27 14:59:45,798 INFO L290 TraceCheckUtils]: 64: Hoare triple {115880#true} assume !(1 == ~customIrp~0); {115880#true} is VALID [2022-04-27 14:59:45,798 INFO L290 TraceCheckUtils]: 65: Hoare triple {115880#true} assume !(~s~0 == ~MPR3~0); {115880#true} is VALID [2022-04-27 14:59:45,798 INFO L290 TraceCheckUtils]: 66: Hoare triple {115880#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {115880#true} is VALID [2022-04-27 14:59:45,798 INFO L290 TraceCheckUtils]: 67: Hoare triple {115880#true} assume 0 == ~tmp_ndt_9~0; {115880#true} is VALID [2022-04-27 14:59:45,798 INFO L290 TraceCheckUtils]: 68: Hoare triple {115880#true} #res := 0; {115880#true} is VALID [2022-04-27 14:59:45,798 INFO L290 TraceCheckUtils]: 69: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,798 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {115880#true} {115881#false} #782#return; {115881#false} is VALID [2022-04-27 14:59:45,798 INFO L290 TraceCheckUtils]: 71: Hoare triple {115881#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {115881#false} is VALID [2022-04-27 14:59:45,798 INFO L290 TraceCheckUtils]: 72: Hoare triple {115881#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {115881#false} is VALID [2022-04-27 14:59:45,798 INFO L272 TraceCheckUtils]: 73: Hoare triple {115881#false} call IofCompleteRequest(~Irp, 0); {116018#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:45,798 INFO L290 TraceCheckUtils]: 74: Hoare triple {116018#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {115880#true} is VALID [2022-04-27 14:59:45,799 INFO L290 TraceCheckUtils]: 75: Hoare triple {115880#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {115880#true} is VALID [2022-04-27 14:59:45,799 INFO L290 TraceCheckUtils]: 76: Hoare triple {115880#true} assume true; {115880#true} is VALID [2022-04-27 14:59:45,799 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {115880#true} {115881#false} #784#return; {115881#false} is VALID [2022-04-27 14:59:45,799 INFO L290 TraceCheckUtils]: 78: Hoare triple {115881#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {115881#false} is VALID [2022-04-27 14:59:45,799 INFO L290 TraceCheckUtils]: 79: Hoare triple {115881#false} assume !(0 == ~PagingReferenceCount~0); {115881#false} is VALID [2022-04-27 14:59:45,799 INFO L290 TraceCheckUtils]: 80: Hoare triple {115881#false} #res := ~ntStatus~0; {115881#false} is VALID [2022-04-27 14:59:45,799 INFO L290 TraceCheckUtils]: 81: Hoare triple {115881#false} assume true; {115881#false} is VALID [2022-04-27 14:59:45,799 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {115881#false} {115880#true} #806#return; {115881#false} is VALID [2022-04-27 14:59:45,799 INFO L290 TraceCheckUtils]: 83: Hoare triple {115881#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {115881#false} is VALID [2022-04-27 14:59:45,799 INFO L290 TraceCheckUtils]: 84: Hoare triple {115881#false} assume !(1 == ~pended~0); {115881#false} is VALID [2022-04-27 14:59:45,799 INFO L290 TraceCheckUtils]: 85: Hoare triple {115881#false} assume !(1 == ~pended~0); {115881#false} is VALID [2022-04-27 14:59:45,799 INFO L290 TraceCheckUtils]: 86: Hoare triple {115881#false} assume ~s~0 != ~UNLOADED~0; {115881#false} is VALID [2022-04-27 14:59:45,800 INFO L290 TraceCheckUtils]: 87: Hoare triple {115881#false} assume -1 != ~status~1; {115881#false} is VALID [2022-04-27 14:59:45,800 INFO L290 TraceCheckUtils]: 88: Hoare triple {115881#false} assume ~s~0 != ~SKIP2~0; {115881#false} is VALID [2022-04-27 14:59:45,800 INFO L290 TraceCheckUtils]: 89: Hoare triple {115881#false} assume ~s~0 != ~IPC~0; {115881#false} is VALID [2022-04-27 14:59:45,800 INFO L290 TraceCheckUtils]: 90: Hoare triple {115881#false} assume !(~s~0 != ~DC~0); {115881#false} is VALID [2022-04-27 14:59:45,800 INFO L290 TraceCheckUtils]: 91: Hoare triple {115881#false} assume !(1 == ~pended~0); {115881#false} is VALID [2022-04-27 14:59:45,800 INFO L290 TraceCheckUtils]: 92: Hoare triple {115881#false} assume ~s~0 == ~DC~0; {115881#false} is VALID [2022-04-27 14:59:45,800 INFO L290 TraceCheckUtils]: 93: Hoare triple {115881#false} assume 259 == ~status~1; {115881#false} is VALID [2022-04-27 14:59:45,800 INFO L272 TraceCheckUtils]: 94: Hoare triple {115881#false} call errorFn(); {115881#false} is VALID [2022-04-27 14:59:45,800 INFO L290 TraceCheckUtils]: 95: Hoare triple {115881#false} assume !false; {115881#false} is VALID [2022-04-27 14:59:45,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:45,801 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:45,801 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1514744089] [2022-04-27 14:59:45,801 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1514744089] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:45,801 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:45,801 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 14:59:45,801 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734969813] [2022-04-27 14:59:45,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:45,802 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 [2022-04-27 14:59:45,802 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:45,802 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) [2022-04-27 14:59:45,869 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:45,869 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 14:59:45,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:45,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 14:59:45,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2022-04-27 14:59:45,870 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) [2022-04-27 14:59:48,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:48,219 INFO L93 Difference]: Finished difference Result 528 states and 616 transitions. [2022-04-27 14:59:48,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 14:59:48,219 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 [2022-04-27 14:59:48,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:48,219 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) [2022-04-27 14:59:48,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 281 transitions. [2022-04-27 14:59:48,221 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) [2022-04-27 14:59:48,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 281 transitions. [2022-04-27 14:59:48,222 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 281 transitions. [2022-04-27 14:59:48,453 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:48,466 INFO L225 Difference]: With dead ends: 528 [2022-04-27 14:59:48,466 INFO L226 Difference]: Without dead ends: 489 [2022-04-27 14:59:48,467 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 [2022-04-27 14:59:48,467 INFO L413 NwaCegarLoop]: 195 mSDtfsCounter, 137 mSDsluCounter, 682 mSDsCounter, 0 mSdLazyCounter, 727 mSolverCounterSat, 64 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 137 SdHoareTripleChecker+Valid, 877 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 64 IncrementalHoareTripleChecker+Valid, 727 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:48,467 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [137 Valid, 877 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 727 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-27 14:59:48,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2022-04-27 14:59:48,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 436. [2022-04-27 14:59:48,827 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:48,827 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) [2022-04-27 14:59:48,828 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) [2022-04-27 14:59:48,828 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) [2022-04-27 14:59:48,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:48,836 INFO L93 Difference]: Finished difference Result 489 states and 575 transitions. [2022-04-27 14:59:48,836 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 575 transitions. [2022-04-27 14:59:48,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:48,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:48,837 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. [2022-04-27 14:59:48,837 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. [2022-04-27 14:59:48,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:48,845 INFO L93 Difference]: Finished difference Result 489 states and 575 transitions. [2022-04-27 14:59:48,845 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 575 transitions. [2022-04-27 14:59:48,846 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:48,846 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:48,846 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:48,846 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:48,846 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) [2022-04-27 14:59:48,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 509 transitions. [2022-04-27 14:59:48,855 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 509 transitions. Word has length 96 [2022-04-27 14:59:48,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:48,855 INFO L495 AbstractCegarLoop]: Abstraction has 436 states and 509 transitions. [2022-04-27 14:59:48,855 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) [2022-04-27 14:59:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 509 transitions. [2022-04-27 14:59:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-04-27 14:59:48,855 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:48,855 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] [2022-04-27 14:59:48,856 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-04-27 14:59:48,856 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:48,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:48,856 INFO L85 PathProgramCache]: Analyzing trace with hash -1418124295, now seen corresponding path program 1 times [2022-04-27 14:59:48,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:48,856 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [559023158] [2022-04-27 14:59:48,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:48,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:48,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:48,968 INFO L290 TraceCheckUtils]: 0: Hoare triple {118385#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {118308#true} is VALID [2022-04-27 14:59:48,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:48,968 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {118308#true} {118308#true} #864#return; {118308#true} is VALID [2022-04-27 14:59:48,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:48,999 INFO L290 TraceCheckUtils]: 0: Hoare triple {118386#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {118308#true} is VALID [2022-04-27 14:59:48,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:48,999 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {118308#true} {118308#true} #802#return; {118308#true} is VALID [2022-04-27 14:59:49,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:49,016 INFO L290 TraceCheckUtils]: 0: Hoare triple {118387#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {118308#true} is VALID [2022-04-27 14:59:49,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,017 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {118308#true} {118308#true} #804#return; {118308#true} is VALID [2022-04-27 14:59:49,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:49,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:49,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:59:49,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:49,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:49,140 INFO L290 TraceCheckUtils]: 0: Hoare triple {118443#(= ~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; {118308#true} is VALID [2022-04-27 14:59:49,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,141 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {118308#true} {118308#true} #818#return; {118308#true} is VALID [2022-04-27 14:59:49,141 INFO L290 TraceCheckUtils]: 0: Hoare triple {118443#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {118308#true} is VALID [2022-04-27 14:59:49,141 INFO L272 TraceCheckUtils]: 1: Hoare triple {118308#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {118443#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:49,141 INFO L290 TraceCheckUtils]: 2: Hoare triple {118443#(= ~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; {118308#true} is VALID [2022-04-27 14:59:49,141 INFO L290 TraceCheckUtils]: 3: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,141 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {118308#true} {118308#true} #818#return; {118308#true} is VALID [2022-04-27 14:59:49,142 INFO L290 TraceCheckUtils]: 5: Hoare triple {118308#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {118308#true} is VALID [2022-04-27 14:59:49,142 INFO L290 TraceCheckUtils]: 6: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,142 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {118308#true} {118308#true} #852#return; {118308#true} is VALID [2022-04-27 14:59:49,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:49,155 INFO L290 TraceCheckUtils]: 0: Hoare triple {118447#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {118308#true} is VALID [2022-04-27 14:59:49,155 INFO L290 TraceCheckUtils]: 1: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,155 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {118308#true} {118308#true} #854#return; {118308#true} is VALID [2022-04-27 14:59:49,155 INFO L290 TraceCheckUtils]: 0: Hoare triple {118431#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {118308#true} is VALID [2022-04-27 14:59:49,156 INFO L290 TraceCheckUtils]: 1: Hoare triple {118308#true} assume 0 != ~compRegistered~0; {118308#true} is VALID [2022-04-27 14:59:49,156 INFO L272 TraceCheckUtils]: 2: Hoare triple {118308#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {118443#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:49,156 INFO L290 TraceCheckUtils]: 3: Hoare triple {118443#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {118308#true} is VALID [2022-04-27 14:59:49,157 INFO L272 TraceCheckUtils]: 4: Hoare triple {118308#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {118443#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:49,157 INFO L290 TraceCheckUtils]: 5: Hoare triple {118443#(= ~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; {118308#true} is VALID [2022-04-27 14:59:49,157 INFO L290 TraceCheckUtils]: 6: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,157 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {118308#true} {118308#true} #818#return; {118308#true} is VALID [2022-04-27 14:59:49,157 INFO L290 TraceCheckUtils]: 8: Hoare triple {118308#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {118308#true} is VALID [2022-04-27 14:59:49,157 INFO L290 TraceCheckUtils]: 9: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,157 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {118308#true} {118308#true} #852#return; {118308#true} is VALID [2022-04-27 14:59:49,157 INFO L290 TraceCheckUtils]: 11: Hoare triple {118308#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {118308#true} is VALID [2022-04-27 14:59:49,157 INFO L290 TraceCheckUtils]: 12: Hoare triple {118308#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L272 TraceCheckUtils]: 13: Hoare triple {118308#true} call stubMoreProcessingRequired(); {118447#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:49,158 INFO L290 TraceCheckUtils]: 14: Hoare triple {118447#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L290 TraceCheckUtils]: 15: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {118308#true} {118308#true} #854#return; {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L290 TraceCheckUtils]: 17: Hoare triple {118308#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L290 TraceCheckUtils]: 18: Hoare triple {118308#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; {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L290 TraceCheckUtils]: 19: Hoare triple {118308#true} assume !(1 == ~tmp_ndt_8~0); {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L290 TraceCheckUtils]: 20: Hoare triple {118308#true} ~returnVal2~0 := 259; {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L290 TraceCheckUtils]: 21: Hoare triple {118308#true} assume !(~s~0 == ~NP~0); {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L290 TraceCheckUtils]: 22: Hoare triple {118308#true} assume ~s~0 == ~MPR1~0; {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L290 TraceCheckUtils]: 23: Hoare triple {118308#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L290 TraceCheckUtils]: 24: Hoare triple {118308#true} #res := ~returnVal2~0; {118308#true} is VALID [2022-04-27 14:59:49,158 INFO L290 TraceCheckUtils]: 25: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,159 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {118308#true} {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #780#return; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-04-27 14:59:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:49,174 INFO L290 TraceCheckUtils]: 0: Hoare triple {118448#(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; {118308#true} is VALID [2022-04-27 14:59:49,174 INFO L290 TraceCheckUtils]: 1: Hoare triple {118308#true} assume ~s~0 == ~MPR3~0; {118308#true} is VALID [2022-04-27 14:59:49,174 INFO L290 TraceCheckUtils]: 2: Hoare triple {118308#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {118308#true} is VALID [2022-04-27 14:59:49,174 INFO L290 TraceCheckUtils]: 3: Hoare triple {118308#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {118308#true} is VALID [2022-04-27 14:59:49,174 INFO L290 TraceCheckUtils]: 4: Hoare triple {118308#true} assume 0 == ~tmp_ndt_9~0; {118308#true} is VALID [2022-04-27 14:59:49,174 INFO L290 TraceCheckUtils]: 5: Hoare triple {118308#true} #res := 0; {118308#true} is VALID [2022-04-27 14:59:49,174 INFO L290 TraceCheckUtils]: 6: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,175 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {118308#true} {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #782#return; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-04-27 14:59:49,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:49,178 INFO L290 TraceCheckUtils]: 0: Hoare triple {118447#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {118308#true} is VALID [2022-04-27 14:59:49,178 INFO L290 TraceCheckUtils]: 1: Hoare triple {118308#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {118308#true} is VALID [2022-04-27 14:59:49,178 INFO L290 TraceCheckUtils]: 2: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,178 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {118308#true} {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #784#return; {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 14:59:49,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {118388#(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; {118308#true} is VALID [2022-04-27 14:59:49,179 INFO L290 TraceCheckUtils]: 1: Hoare triple {118308#true} assume 1 == ~PagingReferenceCount~0; {118308#true} is VALID [2022-04-27 14:59:49,179 INFO L290 TraceCheckUtils]: 2: Hoare triple {118308#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {118308#true} is VALID [2022-04-27 14:59:49,179 INFO L290 TraceCheckUtils]: 3: Hoare triple {118308#true} assume !(0 != ~disketteExtension__IsRemoved~0); {118308#true} is VALID [2022-04-27 14:59:49,179 INFO L290 TraceCheckUtils]: 4: Hoare triple {118308#true} assume !(0 == ~irpSp__MinorFunction~0); {118308#true} is VALID [2022-04-27 14:59:49,179 INFO L290 TraceCheckUtils]: 5: Hoare triple {118308#true} assume !(5 == ~irpSp__MinorFunction~0); {118308#true} is VALID [2022-04-27 14:59:49,179 INFO L290 TraceCheckUtils]: 6: Hoare triple {118308#true} assume !(1 == ~irpSp__MinorFunction~0); {118308#true} is VALID [2022-04-27 14:59:49,179 INFO L290 TraceCheckUtils]: 7: Hoare triple {118308#true} assume 6 == ~irpSp__MinorFunction~0; {118308#true} is VALID [2022-04-27 14:59:49,179 INFO L290 TraceCheckUtils]: 8: Hoare triple {118308#true} assume 6 == ~irpSp__MinorFunction~0; {118308#true} is VALID [2022-04-27 14:59:49,180 INFO L290 TraceCheckUtils]: 9: Hoare triple {118308#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; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,180 INFO L290 TraceCheckUtils]: 10: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(~s~0 != ~NP~0); {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,180 INFO L290 TraceCheckUtils]: 11: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,181 INFO L290 TraceCheckUtils]: 12: Hoare triple {118389#(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; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,181 INFO L272 TraceCheckUtils]: 13: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {118431#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:49,181 INFO L290 TraceCheckUtils]: 14: Hoare triple {118431#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {118308#true} is VALID [2022-04-27 14:59:49,182 INFO L290 TraceCheckUtils]: 15: Hoare triple {118308#true} assume 0 != ~compRegistered~0; {118308#true} is VALID [2022-04-27 14:59:49,182 INFO L272 TraceCheckUtils]: 16: Hoare triple {118308#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {118443#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:49,182 INFO L290 TraceCheckUtils]: 17: Hoare triple {118443#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {118308#true} is VALID [2022-04-27 14:59:49,183 INFO L272 TraceCheckUtils]: 18: Hoare triple {118308#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {118443#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:49,183 INFO L290 TraceCheckUtils]: 19: Hoare triple {118443#(= ~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; {118308#true} is VALID [2022-04-27 14:59:49,183 INFO L290 TraceCheckUtils]: 20: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,183 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {118308#true} {118308#true} #818#return; {118308#true} is VALID [2022-04-27 14:59:49,183 INFO L290 TraceCheckUtils]: 22: Hoare triple {118308#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {118308#true} is VALID [2022-04-27 14:59:49,183 INFO L290 TraceCheckUtils]: 23: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,183 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {118308#true} {118308#true} #852#return; {118308#true} is VALID [2022-04-27 14:59:49,183 INFO L290 TraceCheckUtils]: 25: Hoare triple {118308#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {118308#true} is VALID [2022-04-27 14:59:49,183 INFO L290 TraceCheckUtils]: 26: Hoare triple {118308#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {118308#true} is VALID [2022-04-27 14:59:49,183 INFO L272 TraceCheckUtils]: 27: Hoare triple {118308#true} call stubMoreProcessingRequired(); {118447#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:49,184 INFO L290 TraceCheckUtils]: 28: Hoare triple {118447#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {118308#true} is VALID [2022-04-27 14:59:49,184 INFO L290 TraceCheckUtils]: 29: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,184 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {118308#true} {118308#true} #854#return; {118308#true} is VALID [2022-04-27 14:59:49,184 INFO L290 TraceCheckUtils]: 31: Hoare triple {118308#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {118308#true} is VALID [2022-04-27 14:59:49,184 INFO L290 TraceCheckUtils]: 32: Hoare triple {118308#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; {118308#true} is VALID [2022-04-27 14:59:49,184 INFO L290 TraceCheckUtils]: 33: Hoare triple {118308#true} assume !(1 == ~tmp_ndt_8~0); {118308#true} is VALID [2022-04-27 14:59:49,184 INFO L290 TraceCheckUtils]: 34: Hoare triple {118308#true} ~returnVal2~0 := 259; {118308#true} is VALID [2022-04-27 14:59:49,184 INFO L290 TraceCheckUtils]: 35: Hoare triple {118308#true} assume !(~s~0 == ~NP~0); {118308#true} is VALID [2022-04-27 14:59:49,184 INFO L290 TraceCheckUtils]: 36: Hoare triple {118308#true} assume ~s~0 == ~MPR1~0; {118308#true} is VALID [2022-04-27 14:59:49,184 INFO L290 TraceCheckUtils]: 37: Hoare triple {118308#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {118308#true} is VALID [2022-04-27 14:59:49,184 INFO L290 TraceCheckUtils]: 38: Hoare triple {118308#true} #res := ~returnVal2~0; {118308#true} is VALID [2022-04-27 14:59:49,184 INFO L290 TraceCheckUtils]: 39: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,185 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {118308#true} {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #780#return; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,185 INFO L290 TraceCheckUtils]: 41: Hoare triple {118389#(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; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,185 INFO L290 TraceCheckUtils]: 42: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume 259 == ~__cil_tmp30~0; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,186 INFO L272 TraceCheckUtils]: 43: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {118448#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:49,186 INFO L290 TraceCheckUtils]: 44: Hoare triple {118448#(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; {118308#true} is VALID [2022-04-27 14:59:49,186 INFO L290 TraceCheckUtils]: 45: Hoare triple {118308#true} assume ~s~0 == ~MPR3~0; {118308#true} is VALID [2022-04-27 14:59:49,187 INFO L290 TraceCheckUtils]: 46: Hoare triple {118308#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {118308#true} is VALID [2022-04-27 14:59:49,187 INFO L290 TraceCheckUtils]: 47: Hoare triple {118308#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {118308#true} is VALID [2022-04-27 14:59:49,187 INFO L290 TraceCheckUtils]: 48: Hoare triple {118308#true} assume 0 == ~tmp_ndt_9~0; {118308#true} is VALID [2022-04-27 14:59:49,187 INFO L290 TraceCheckUtils]: 49: Hoare triple {118308#true} #res := 0; {118308#true} is VALID [2022-04-27 14:59:49,187 INFO L290 TraceCheckUtils]: 50: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,187 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {118308#true} {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #782#return; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,188 INFO L290 TraceCheckUtils]: 52: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 14:59:49,188 INFO L290 TraceCheckUtils]: 53: Hoare triple {118425#(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; {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 14:59:49,189 INFO L272 TraceCheckUtils]: 54: Hoare triple {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} call IofCompleteRequest(~Irp, 0); {118447#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:49,189 INFO L290 TraceCheckUtils]: 55: Hoare triple {118447#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {118308#true} is VALID [2022-04-27 14:59:49,189 INFO L290 TraceCheckUtils]: 56: Hoare triple {118308#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {118308#true} is VALID [2022-04-27 14:59:49,189 INFO L290 TraceCheckUtils]: 57: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,189 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {118308#true} {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #784#return; {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 14:59:49,190 INFO L290 TraceCheckUtils]: 59: Hoare triple {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 14:59:49,190 INFO L290 TraceCheckUtils]: 60: Hoare triple {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 14:59:49,190 INFO L290 TraceCheckUtils]: 61: Hoare triple {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {118430#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-27 14:59:49,191 INFO L290 TraceCheckUtils]: 62: Hoare triple {118430#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} assume true; {118430#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-27 14:59:49,191 INFO L284 TraceCheckUtils]: 63: Hoare quadruple {118430#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} {118308#true} #806#return; {118383#(= |main_#t~ret93| 0)} is VALID [2022-04-27 14:59:49,195 INFO L272 TraceCheckUtils]: 0: Hoare triple {118308#true} call ULTIMATE.init(); {118385#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:49,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {118385#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {118308#true} is VALID [2022-04-27 14:59:49,195 INFO L290 TraceCheckUtils]: 2: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,195 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {118308#true} {118308#true} #864#return; {118308#true} is VALID [2022-04-27 14:59:49,195 INFO L272 TraceCheckUtils]: 4: Hoare triple {118308#true} call #t~ret109 := main(); {118308#true} is VALID [2022-04-27 14:59:49,196 INFO L290 TraceCheckUtils]: 5: Hoare triple {118308#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; {118308#true} is VALID [2022-04-27 14:59:49,196 INFO L272 TraceCheckUtils]: 6: Hoare triple {118308#true} call _BLAST_init(); {118386#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:49,196 INFO L290 TraceCheckUtils]: 7: Hoare triple {118386#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {118308#true} is VALID [2022-04-27 14:59:49,197 INFO L290 TraceCheckUtils]: 8: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,197 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {118308#true} {118308#true} #802#return; {118308#true} is VALID [2022-04-27 14:59:49,197 INFO L290 TraceCheckUtils]: 10: Hoare triple {118308#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; {118308#true} is VALID [2022-04-27 14:59:49,197 INFO L290 TraceCheckUtils]: 11: Hoare triple {118308#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {118308#true} is VALID [2022-04-27 14:59:49,197 INFO L272 TraceCheckUtils]: 12: Hoare triple {118308#true} call stub_driver_init(); {118387#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:49,197 INFO L290 TraceCheckUtils]: 13: Hoare triple {118387#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {118308#true} is VALID [2022-04-27 14:59:49,197 INFO L290 TraceCheckUtils]: 14: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,197 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {118308#true} {118308#true} #804#return; {118308#true} is VALID [2022-04-27 14:59:49,197 INFO L290 TraceCheckUtils]: 16: Hoare triple {118308#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; {118308#true} is VALID [2022-04-27 14:59:49,198 INFO L290 TraceCheckUtils]: 17: Hoare triple {118308#true} assume 3 == ~tmp_ndt_1~0; {118308#true} is VALID [2022-04-27 14:59:49,198 INFO L272 TraceCheckUtils]: 18: Hoare triple {118308#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {118388#(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 [2022-04-27 14:59:49,198 INFO L290 TraceCheckUtils]: 19: Hoare triple {118388#(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; {118308#true} is VALID [2022-04-27 14:59:49,198 INFO L290 TraceCheckUtils]: 20: Hoare triple {118308#true} assume 1 == ~PagingReferenceCount~0; {118308#true} is VALID [2022-04-27 14:59:49,199 INFO L290 TraceCheckUtils]: 21: Hoare triple {118308#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {118308#true} is VALID [2022-04-27 14:59:49,199 INFO L290 TraceCheckUtils]: 22: Hoare triple {118308#true} assume !(0 != ~disketteExtension__IsRemoved~0); {118308#true} is VALID [2022-04-27 14:59:49,199 INFO L290 TraceCheckUtils]: 23: Hoare triple {118308#true} assume !(0 == ~irpSp__MinorFunction~0); {118308#true} is VALID [2022-04-27 14:59:49,199 INFO L290 TraceCheckUtils]: 24: Hoare triple {118308#true} assume !(5 == ~irpSp__MinorFunction~0); {118308#true} is VALID [2022-04-27 14:59:49,199 INFO L290 TraceCheckUtils]: 25: Hoare triple {118308#true} assume !(1 == ~irpSp__MinorFunction~0); {118308#true} is VALID [2022-04-27 14:59:49,199 INFO L290 TraceCheckUtils]: 26: Hoare triple {118308#true} assume 6 == ~irpSp__MinorFunction~0; {118308#true} is VALID [2022-04-27 14:59:49,199 INFO L290 TraceCheckUtils]: 27: Hoare triple {118308#true} assume 6 == ~irpSp__MinorFunction~0; {118308#true} is VALID [2022-04-27 14:59:49,199 INFO L290 TraceCheckUtils]: 28: Hoare triple {118308#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; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,200 INFO L290 TraceCheckUtils]: 29: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(~s~0 != ~NP~0); {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,200 INFO L290 TraceCheckUtils]: 30: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,200 INFO L290 TraceCheckUtils]: 31: Hoare triple {118389#(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; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,201 INFO L272 TraceCheckUtils]: 32: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {118431#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:49,201 INFO L290 TraceCheckUtils]: 33: Hoare triple {118431#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {118308#true} is VALID [2022-04-27 14:59:49,201 INFO L290 TraceCheckUtils]: 34: Hoare triple {118308#true} assume 0 != ~compRegistered~0; {118308#true} is VALID [2022-04-27 14:59:49,202 INFO L272 TraceCheckUtils]: 35: Hoare triple {118308#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {118443#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:49,202 INFO L290 TraceCheckUtils]: 36: Hoare triple {118443#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {118308#true} is VALID [2022-04-27 14:59:49,202 INFO L272 TraceCheckUtils]: 37: Hoare triple {118308#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {118443#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:49,202 INFO L290 TraceCheckUtils]: 38: Hoare triple {118443#(= ~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; {118308#true} is VALID [2022-04-27 14:59:49,202 INFO L290 TraceCheckUtils]: 39: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,202 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {118308#true} {118308#true} #818#return; {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L290 TraceCheckUtils]: 41: Hoare triple {118308#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L290 TraceCheckUtils]: 42: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {118308#true} {118308#true} #852#return; {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L290 TraceCheckUtils]: 44: Hoare triple {118308#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L290 TraceCheckUtils]: 45: Hoare triple {118308#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L272 TraceCheckUtils]: 46: Hoare triple {118308#true} call stubMoreProcessingRequired(); {118447#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:49,203 INFO L290 TraceCheckUtils]: 47: Hoare triple {118447#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L290 TraceCheckUtils]: 48: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {118308#true} {118308#true} #854#return; {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L290 TraceCheckUtils]: 50: Hoare triple {118308#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L290 TraceCheckUtils]: 51: Hoare triple {118308#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; {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L290 TraceCheckUtils]: 52: Hoare triple {118308#true} assume !(1 == ~tmp_ndt_8~0); {118308#true} is VALID [2022-04-27 14:59:49,203 INFO L290 TraceCheckUtils]: 53: Hoare triple {118308#true} ~returnVal2~0 := 259; {118308#true} is VALID [2022-04-27 14:59:49,204 INFO L290 TraceCheckUtils]: 54: Hoare triple {118308#true} assume !(~s~0 == ~NP~0); {118308#true} is VALID [2022-04-27 14:59:49,204 INFO L290 TraceCheckUtils]: 55: Hoare triple {118308#true} assume ~s~0 == ~MPR1~0; {118308#true} is VALID [2022-04-27 14:59:49,204 INFO L290 TraceCheckUtils]: 56: Hoare triple {118308#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {118308#true} is VALID [2022-04-27 14:59:49,204 INFO L290 TraceCheckUtils]: 57: Hoare triple {118308#true} #res := ~returnVal2~0; {118308#true} is VALID [2022-04-27 14:59:49,204 INFO L290 TraceCheckUtils]: 58: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,204 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {118308#true} {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #780#return; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,205 INFO L290 TraceCheckUtils]: 60: Hoare triple {118389#(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; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,205 INFO L290 TraceCheckUtils]: 61: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume 259 == ~__cil_tmp30~0; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,206 INFO L272 TraceCheckUtils]: 62: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {118448#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:49,206 INFO L290 TraceCheckUtils]: 63: Hoare triple {118448#(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; {118308#true} is VALID [2022-04-27 14:59:49,206 INFO L290 TraceCheckUtils]: 64: Hoare triple {118308#true} assume ~s~0 == ~MPR3~0; {118308#true} is VALID [2022-04-27 14:59:49,206 INFO L290 TraceCheckUtils]: 65: Hoare triple {118308#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {118308#true} is VALID [2022-04-27 14:59:49,206 INFO L290 TraceCheckUtils]: 66: Hoare triple {118308#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {118308#true} is VALID [2022-04-27 14:59:49,206 INFO L290 TraceCheckUtils]: 67: Hoare triple {118308#true} assume 0 == ~tmp_ndt_9~0; {118308#true} is VALID [2022-04-27 14:59:49,206 INFO L290 TraceCheckUtils]: 68: Hoare triple {118308#true} #res := 0; {118308#true} is VALID [2022-04-27 14:59:49,206 INFO L290 TraceCheckUtils]: 69: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,207 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {118308#true} {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} #782#return; {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} is VALID [2022-04-27 14:59:49,207 INFO L290 TraceCheckUtils]: 71: Hoare triple {118389#(and (<= 0 ~myStatus~0) (<= ~myStatus~0 0))} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 14:59:49,208 INFO L290 TraceCheckUtils]: 72: Hoare triple {118425#(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; {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 14:59:49,208 INFO L272 TraceCheckUtils]: 73: Hoare triple {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} call IofCompleteRequest(~Irp, 0); {118447#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:49,208 INFO L290 TraceCheckUtils]: 74: Hoare triple {118447#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {118308#true} is VALID [2022-04-27 14:59:49,208 INFO L290 TraceCheckUtils]: 75: Hoare triple {118308#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {118308#true} is VALID [2022-04-27 14:59:49,209 INFO L290 TraceCheckUtils]: 76: Hoare triple {118308#true} assume true; {118308#true} is VALID [2022-04-27 14:59:49,209 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {118308#true} {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #784#return; {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 14:59:49,209 INFO L290 TraceCheckUtils]: 78: Hoare triple {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 14:59:49,210 INFO L290 TraceCheckUtils]: 79: Hoare triple {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 14:59:49,210 INFO L290 TraceCheckUtils]: 80: Hoare triple {118425#(and (<= 0 FloppyPnp_~ntStatus~0) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {118430#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-27 14:59:49,210 INFO L290 TraceCheckUtils]: 81: Hoare triple {118430#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} assume true; {118430#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} is VALID [2022-04-27 14:59:49,211 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {118430#(and (<= |FloppyPnp_#res| 0) (<= 0 |FloppyPnp_#res|))} {118308#true} #806#return; {118383#(= |main_#t~ret93| 0)} is VALID [2022-04-27 14:59:49,215 INFO L290 TraceCheckUtils]: 83: Hoare triple {118383#(= |main_#t~ret93| 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {118384#(= main_~status~1 0)} is VALID [2022-04-27 14:59:49,216 INFO L290 TraceCheckUtils]: 84: Hoare triple {118384#(= main_~status~1 0)} assume !(1 == ~pended~0); {118384#(= main_~status~1 0)} is VALID [2022-04-27 14:59:49,216 INFO L290 TraceCheckUtils]: 85: Hoare triple {118384#(= main_~status~1 0)} assume !(1 == ~pended~0); {118384#(= main_~status~1 0)} is VALID [2022-04-27 14:59:49,217 INFO L290 TraceCheckUtils]: 86: Hoare triple {118384#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {118384#(= main_~status~1 0)} is VALID [2022-04-27 14:59:49,217 INFO L290 TraceCheckUtils]: 87: Hoare triple {118384#(= main_~status~1 0)} assume -1 != ~status~1; {118384#(= main_~status~1 0)} is VALID [2022-04-27 14:59:49,217 INFO L290 TraceCheckUtils]: 88: Hoare triple {118384#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {118384#(= main_~status~1 0)} is VALID [2022-04-27 14:59:49,218 INFO L290 TraceCheckUtils]: 89: Hoare triple {118384#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {118384#(= main_~status~1 0)} is VALID [2022-04-27 14:59:49,218 INFO L290 TraceCheckUtils]: 90: Hoare triple {118384#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {118384#(= main_~status~1 0)} is VALID [2022-04-27 14:59:49,218 INFO L290 TraceCheckUtils]: 91: Hoare triple {118384#(= main_~status~1 0)} assume !(1 == ~pended~0); {118384#(= main_~status~1 0)} is VALID [2022-04-27 14:59:49,219 INFO L290 TraceCheckUtils]: 92: Hoare triple {118384#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {118384#(= main_~status~1 0)} is VALID [2022-04-27 14:59:49,219 INFO L290 TraceCheckUtils]: 93: Hoare triple {118384#(= main_~status~1 0)} assume 259 == ~status~1; {118309#false} is VALID [2022-04-27 14:59:49,219 INFO L272 TraceCheckUtils]: 94: Hoare triple {118309#false} call errorFn(); {118309#false} is VALID [2022-04-27 14:59:49,219 INFO L290 TraceCheckUtils]: 95: Hoare triple {118309#false} assume !false; {118309#false} is VALID [2022-04-27 14:59:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:49,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:49,220 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [559023158] [2022-04-27 14:59:49,220 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [559023158] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:49,220 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:49,220 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 14:59:49,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1206157886] [2022-04-27 14:59:49,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:49,221 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 [2022-04-27 14:59:49,221 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:49,221 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) [2022-04-27 14:59:49,300 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:49,300 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 14:59:49,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:49,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 14:59:49,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2022-04-27 14:59:49,301 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) [2022-04-27 14:59:53,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:53,815 INFO L93 Difference]: Finished difference Result 836 states and 980 transitions. [2022-04-27 14:59:53,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-27 14:59:53,816 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 [2022-04-27 14:59:53,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:53,816 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) [2022-04-27 14:59:53,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 437 transitions. [2022-04-27 14:59:53,819 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) [2022-04-27 14:59:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 437 transitions. [2022-04-27 14:59:53,822 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 437 transitions. [2022-04-27 14:59:54,220 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 437 edges. 437 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:54,246 INFO L225 Difference]: With dead ends: 836 [2022-04-27 14:59:54,247 INFO L226 Difference]: Without dead ends: 791 [2022-04-27 14:59:54,247 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 [2022-04-27 14:59:54,248 INFO L413 NwaCegarLoop]: 342 mSDtfsCounter, 381 mSDsluCounter, 1242 mSDsCounter, 0 mSdLazyCounter, 1173 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 390 SdHoareTripleChecker+Valid, 1584 SdHoareTripleChecker+Invalid, 1288 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 1173 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:54,248 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [390 Valid, 1584 Invalid, 1288 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 1173 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 14:59:54,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2022-04-27 14:59:54,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 416. [2022-04-27 14:59:54,717 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:54,717 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) [2022-04-27 14:59:54,718 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) [2022-04-27 14:59:54,718 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) [2022-04-27 14:59:54,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:54,736 INFO L93 Difference]: Finished difference Result 791 states and 926 transitions. [2022-04-27 14:59:54,736 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 926 transitions. [2022-04-27 14:59:54,737 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:54,737 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:54,737 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. [2022-04-27 14:59:54,738 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. [2022-04-27 14:59:54,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:54,756 INFO L93 Difference]: Finished difference Result 791 states and 926 transitions. [2022-04-27 14:59:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 926 transitions. [2022-04-27 14:59:54,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:54,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:54,757 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:54,757 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:54,757 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) [2022-04-27 14:59:54,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 484 transitions. [2022-04-27 14:59:54,765 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 484 transitions. Word has length 96 [2022-04-27 14:59:54,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:54,765 INFO L495 AbstractCegarLoop]: Abstraction has 416 states and 484 transitions. [2022-04-27 14:59:54,765 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) [2022-04-27 14:59:54,765 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 484 transitions. [2022-04-27 14:59:54,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-04-27 14:59:54,766 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:54,766 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] [2022-04-27 14:59:54,766 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-04-27 14:59:54,766 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:54,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:54,766 INFO L85 PathProgramCache]: Analyzing trace with hash -2046322684, now seen corresponding path program 1 times [2022-04-27 14:59:54,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:54,766 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625085532] [2022-04-27 14:59:54,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:54,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:54,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:54,893 INFO L290 TraceCheckUtils]: 0: Hoare triple {121835#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {121753#true} is VALID [2022-04-27 14:59:54,893 INFO L290 TraceCheckUtils]: 1: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:54,893 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121753#true} {121753#true} #864#return; {121753#true} is VALID [2022-04-27 14:59:54,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:54,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:54,916 INFO L290 TraceCheckUtils]: 0: Hoare triple {121836#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {121753#true} is VALID [2022-04-27 14:59:54,916 INFO L290 TraceCheckUtils]: 1: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:54,916 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121753#true} {121753#true} #802#return; {121753#true} is VALID [2022-04-27 14:59:54,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:54,928 INFO L290 TraceCheckUtils]: 0: Hoare triple {121837#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {121753#true} is VALID [2022-04-27 14:59:54,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:54,928 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121753#true} {121753#true} #804#return; {121753#true} is VALID [2022-04-27 14:59:54,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 14:59:54,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:55,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 14:59:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:55,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 14:59:55,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:55,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:59:55,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:55,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:55,116 INFO L290 TraceCheckUtils]: 0: Hoare triple {121955#(= ~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; {121753#true} is VALID [2022-04-27 14:59:55,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,116 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121753#true} {121753#true} #818#return; {121753#true} is VALID [2022-04-27 14:59:55,116 INFO L290 TraceCheckUtils]: 0: Hoare triple {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {121753#true} is VALID [2022-04-27 14:59:55,117 INFO L272 TraceCheckUtils]: 1: Hoare triple {121753#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:55,117 INFO L290 TraceCheckUtils]: 2: Hoare triple {121955#(= ~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; {121753#true} is VALID [2022-04-27 14:59:55,117 INFO L290 TraceCheckUtils]: 3: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,117 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {121753#true} {121753#true} #818#return; {121753#true} is VALID [2022-04-27 14:59:55,117 INFO L290 TraceCheckUtils]: 5: Hoare triple {121753#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {121753#true} is VALID [2022-04-27 14:59:55,117 INFO L290 TraceCheckUtils]: 6: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,117 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {121753#true} {121753#true} #852#return; {121753#true} is VALID [2022-04-27 14:59:55,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:55,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:55,134 INFO L290 TraceCheckUtils]: 0: Hoare triple {121959#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {121753#true} is VALID [2022-04-27 14:59:55,134 INFO L290 TraceCheckUtils]: 1: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,135 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121753#true} {121753#true} #854#return; {121753#true} is VALID [2022-04-27 14:59:55,135 INFO L290 TraceCheckUtils]: 0: Hoare triple {121943#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {121753#true} is VALID [2022-04-27 14:59:55,135 INFO L290 TraceCheckUtils]: 1: Hoare triple {121753#true} assume 0 != ~compRegistered~0; {121753#true} is VALID [2022-04-27 14:59:55,136 INFO L272 TraceCheckUtils]: 2: Hoare triple {121753#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:55,136 INFO L290 TraceCheckUtils]: 3: Hoare triple {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {121753#true} is VALID [2022-04-27 14:59:55,136 INFO L272 TraceCheckUtils]: 4: Hoare triple {121753#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:55,136 INFO L290 TraceCheckUtils]: 5: Hoare triple {121955#(= ~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; {121753#true} is VALID [2022-04-27 14:59:55,136 INFO L290 TraceCheckUtils]: 6: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,137 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {121753#true} {121753#true} #818#return; {121753#true} is VALID [2022-04-27 14:59:55,137 INFO L290 TraceCheckUtils]: 8: Hoare triple {121753#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {121753#true} is VALID [2022-04-27 14:59:55,137 INFO L290 TraceCheckUtils]: 9: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,137 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {121753#true} {121753#true} #852#return; {121753#true} is VALID [2022-04-27 14:59:55,137 INFO L290 TraceCheckUtils]: 11: Hoare triple {121753#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {121753#true} is VALID [2022-04-27 14:59:55,137 INFO L290 TraceCheckUtils]: 12: Hoare triple {121753#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {121753#true} is VALID [2022-04-27 14:59:55,137 INFO L272 TraceCheckUtils]: 13: Hoare triple {121753#true} call stubMoreProcessingRequired(); {121959#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:55,137 INFO L290 TraceCheckUtils]: 14: Hoare triple {121959#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {121753#true} is VALID [2022-04-27 14:59:55,138 INFO L290 TraceCheckUtils]: 15: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,138 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {121753#true} {121753#true} #854#return; {121753#true} is VALID [2022-04-27 14:59:55,138 INFO L290 TraceCheckUtils]: 17: Hoare triple {121753#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {121753#true} is VALID [2022-04-27 14:59:55,138 INFO L290 TraceCheckUtils]: 18: Hoare triple {121753#true} assume 0 == ~tmp_ndt_7~0; {121753#true} is VALID [2022-04-27 14:59:55,138 INFO L290 TraceCheckUtils]: 19: Hoare triple {121753#true} ~returnVal2~0 := 0; {121753#true} is VALID [2022-04-27 14:59:55,138 INFO L290 TraceCheckUtils]: 20: Hoare triple {121753#true} assume !(~s~0 == ~NP~0); {121753#true} is VALID [2022-04-27 14:59:55,138 INFO L290 TraceCheckUtils]: 21: Hoare triple {121753#true} assume ~s~0 == ~MPR1~0; {121753#true} is VALID [2022-04-27 14:59:55,138 INFO L290 TraceCheckUtils]: 22: Hoare triple {121753#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {121753#true} is VALID [2022-04-27 14:59:55,138 INFO L290 TraceCheckUtils]: 23: Hoare triple {121753#true} #res := ~returnVal2~0; {121753#true} is VALID [2022-04-27 14:59:55,138 INFO L290 TraceCheckUtils]: 24: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,138 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {121753#true} {121753#true} #828#return; {121753#true} is VALID [2022-04-27 14:59:55,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 14:59:55,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:55,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:55,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:55,173 INFO L290 TraceCheckUtils]: 0: Hoare triple {121966#(= |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; {121753#true} is VALID [2022-04-27 14:59:55,173 INFO L290 TraceCheckUtils]: 1: Hoare triple {121753#true} assume 0 == ~tmp_ndt_2~0; {121753#true} is VALID [2022-04-27 14:59:55,174 INFO L290 TraceCheckUtils]: 2: Hoare triple {121753#true} #res := ~malloc~0; {121753#true} is VALID [2022-04-27 14:59:55,174 INFO L290 TraceCheckUtils]: 3: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,174 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {121753#true} {121753#true} #858#return; {121753#true} is VALID [2022-04-27 14:59:55,174 INFO L290 TraceCheckUtils]: 0: Hoare triple {121960#(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; {121753#true} is VALID [2022-04-27 14:59:55,175 INFO L272 TraceCheckUtils]: 1: Hoare triple {121753#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {121966#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:55,175 INFO L290 TraceCheckUtils]: 2: Hoare triple {121966#(= |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; {121753#true} is VALID [2022-04-27 14:59:55,175 INFO L290 TraceCheckUtils]: 3: Hoare triple {121753#true} assume 0 == ~tmp_ndt_2~0; {121753#true} is VALID [2022-04-27 14:59:55,175 INFO L290 TraceCheckUtils]: 4: Hoare triple {121753#true} #res := ~malloc~0; {121753#true} is VALID [2022-04-27 14:59:55,175 INFO L290 TraceCheckUtils]: 5: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,175 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {121753#true} {121753#true} #858#return; {121753#true} is VALID [2022-04-27 14:59:55,175 INFO L290 TraceCheckUtils]: 7: Hoare triple {121753#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {121753#true} is VALID [2022-04-27 14:59:55,176 INFO L290 TraceCheckUtils]: 8: Hoare triple {121753#true} assume 0 == ~irp~0;#res := -1073741670; {121753#true} is VALID [2022-04-27 14:59:55,176 INFO L290 TraceCheckUtils]: 9: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,176 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {121753#true} {121753#true} #832#return; {121753#true} is VALID [2022-04-27 14:59:55,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-04-27 14:59:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:55,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {121959#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121753#true} is VALID [2022-04-27 14:59:55,179 INFO L290 TraceCheckUtils]: 1: Hoare triple {121753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121753#true} is VALID [2022-04-27 14:59:55,179 INFO L290 TraceCheckUtils]: 2: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,179 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121753#true} {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 14:59:55,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {121899#(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; {121753#true} is VALID [2022-04-27 14:59:55,180 INFO L290 TraceCheckUtils]: 1: Hoare triple {121753#true} assume !(~s~0 != ~NP~0); {121753#true} is VALID [2022-04-27 14:59:55,180 INFO L290 TraceCheckUtils]: 2: Hoare triple {121753#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {121753#true} is VALID [2022-04-27 14:59:55,180 INFO L290 TraceCheckUtils]: 3: Hoare triple {121753#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {121753#true} is VALID [2022-04-27 14:59:55,180 INFO L272 TraceCheckUtils]: 4: Hoare triple {121753#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {121943#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:55,180 INFO L290 TraceCheckUtils]: 5: Hoare triple {121943#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {121753#true} is VALID [2022-04-27 14:59:55,181 INFO L290 TraceCheckUtils]: 6: Hoare triple {121753#true} assume 0 != ~compRegistered~0; {121753#true} is VALID [2022-04-27 14:59:55,181 INFO L272 TraceCheckUtils]: 7: Hoare triple {121753#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:55,181 INFO L290 TraceCheckUtils]: 8: Hoare triple {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {121753#true} is VALID [2022-04-27 14:59:55,182 INFO L272 TraceCheckUtils]: 9: Hoare triple {121753#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:55,182 INFO L290 TraceCheckUtils]: 10: Hoare triple {121955#(= ~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; {121753#true} is VALID [2022-04-27 14:59:55,182 INFO L290 TraceCheckUtils]: 11: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,182 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {121753#true} {121753#true} #818#return; {121753#true} is VALID [2022-04-27 14:59:55,182 INFO L290 TraceCheckUtils]: 13: Hoare triple {121753#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {121753#true} is VALID [2022-04-27 14:59:55,182 INFO L290 TraceCheckUtils]: 14: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,182 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {121753#true} {121753#true} #852#return; {121753#true} is VALID [2022-04-27 14:59:55,182 INFO L290 TraceCheckUtils]: 16: Hoare triple {121753#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {121753#true} is VALID [2022-04-27 14:59:55,183 INFO L290 TraceCheckUtils]: 17: Hoare triple {121753#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {121753#true} is VALID [2022-04-27 14:59:55,183 INFO L272 TraceCheckUtils]: 18: Hoare triple {121753#true} call stubMoreProcessingRequired(); {121959#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:55,183 INFO L290 TraceCheckUtils]: 19: Hoare triple {121959#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {121753#true} is VALID [2022-04-27 14:59:55,183 INFO L290 TraceCheckUtils]: 20: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,183 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {121753#true} {121753#true} #854#return; {121753#true} is VALID [2022-04-27 14:59:55,183 INFO L290 TraceCheckUtils]: 22: Hoare triple {121753#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {121753#true} is VALID [2022-04-27 14:59:55,183 INFO L290 TraceCheckUtils]: 23: Hoare triple {121753#true} assume 0 == ~tmp_ndt_7~0; {121753#true} is VALID [2022-04-27 14:59:55,183 INFO L290 TraceCheckUtils]: 24: Hoare triple {121753#true} ~returnVal2~0 := 0; {121753#true} is VALID [2022-04-27 14:59:55,184 INFO L290 TraceCheckUtils]: 25: Hoare triple {121753#true} assume !(~s~0 == ~NP~0); {121753#true} is VALID [2022-04-27 14:59:55,184 INFO L290 TraceCheckUtils]: 26: Hoare triple {121753#true} assume ~s~0 == ~MPR1~0; {121753#true} is VALID [2022-04-27 14:59:55,184 INFO L290 TraceCheckUtils]: 27: Hoare triple {121753#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {121753#true} is VALID [2022-04-27 14:59:55,184 INFO L290 TraceCheckUtils]: 28: Hoare triple {121753#true} #res := ~returnVal2~0; {121753#true} is VALID [2022-04-27 14:59:55,184 INFO L290 TraceCheckUtils]: 29: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,184 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {121753#true} {121753#true} #828#return; {121753#true} is VALID [2022-04-27 14:59:55,184 INFO L290 TraceCheckUtils]: 31: Hoare triple {121753#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {121753#true} is VALID [2022-04-27 14:59:55,184 INFO L290 TraceCheckUtils]: 32: Hoare triple {121753#true} assume !(259 == ~__cil_tmp42~0); {121753#true} is VALID [2022-04-27 14:59:55,184 INFO L290 TraceCheckUtils]: 33: Hoare triple {121753#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; {121753#true} is VALID [2022-04-27 14:59:55,185 INFO L272 TraceCheckUtils]: 34: Hoare triple {121753#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {121960#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:55,185 INFO L290 TraceCheckUtils]: 35: Hoare triple {121960#(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; {121753#true} is VALID [2022-04-27 14:59:55,186 INFO L272 TraceCheckUtils]: 36: Hoare triple {121753#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {121966#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:55,186 INFO L290 TraceCheckUtils]: 37: Hoare triple {121966#(= |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; {121753#true} is VALID [2022-04-27 14:59:55,186 INFO L290 TraceCheckUtils]: 38: Hoare triple {121753#true} assume 0 == ~tmp_ndt_2~0; {121753#true} is VALID [2022-04-27 14:59:55,186 INFO L290 TraceCheckUtils]: 39: Hoare triple {121753#true} #res := ~malloc~0; {121753#true} is VALID [2022-04-27 14:59:55,186 INFO L290 TraceCheckUtils]: 40: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,186 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {121753#true} {121753#true} #858#return; {121753#true} is VALID [2022-04-27 14:59:55,186 INFO L290 TraceCheckUtils]: 42: Hoare triple {121753#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {121753#true} is VALID [2022-04-27 14:59:55,187 INFO L290 TraceCheckUtils]: 43: Hoare triple {121753#true} assume 0 == ~irp~0;#res := -1073741670; {121753#true} is VALID [2022-04-27 14:59:55,187 INFO L290 TraceCheckUtils]: 44: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,187 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {121753#true} {121753#true} #832#return; {121753#true} is VALID [2022-04-27 14:59:55,187 INFO L290 TraceCheckUtils]: 46: Hoare triple {121753#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {121753#true} is VALID [2022-04-27 14:59:55,187 INFO L290 TraceCheckUtils]: 47: Hoare triple {121753#true} assume !(~ntStatus~1 >= 0); {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 14:59:55,187 INFO L290 TraceCheckUtils]: 48: Hoare triple {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 14:59:55,188 INFO L272 TraceCheckUtils]: 49: Hoare triple {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {121959#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:55,188 INFO L290 TraceCheckUtils]: 50: Hoare triple {121959#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121753#true} is VALID [2022-04-27 14:59:55,188 INFO L290 TraceCheckUtils]: 51: Hoare triple {121753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121753#true} is VALID [2022-04-27 14:59:55,188 INFO L290 TraceCheckUtils]: 52: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,189 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {121753#true} {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 14:59:55,189 INFO L290 TraceCheckUtils]: 54: Hoare triple {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 14:59:55,189 INFO L290 TraceCheckUtils]: 55: Hoare triple {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 14:59:55,190 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} {121753#true} #756#return; {121896#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-27 14:59:55,190 INFO L290 TraceCheckUtils]: 0: Hoare triple {121838#(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; {121753#true} is VALID [2022-04-27 14:59:55,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {121753#true} assume 1 == ~PagingReferenceCount~0; {121753#true} is VALID [2022-04-27 14:59:55,190 INFO L290 TraceCheckUtils]: 2: Hoare triple {121753#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {121753#true} is VALID [2022-04-27 14:59:55,190 INFO L290 TraceCheckUtils]: 3: Hoare triple {121753#true} assume !(0 != ~disketteExtension__IsRemoved~0); {121753#true} is VALID [2022-04-27 14:59:55,190 INFO L290 TraceCheckUtils]: 4: Hoare triple {121753#true} assume 0 == ~irpSp__MinorFunction~0; {121753#true} is VALID [2022-04-27 14:59:55,191 INFO L272 TraceCheckUtils]: 5: Hoare triple {121753#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {121899#(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 [2022-04-27 14:59:55,191 INFO L290 TraceCheckUtils]: 6: Hoare triple {121899#(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; {121753#true} is VALID [2022-04-27 14:59:55,191 INFO L290 TraceCheckUtils]: 7: Hoare triple {121753#true} assume !(~s~0 != ~NP~0); {121753#true} is VALID [2022-04-27 14:59:55,191 INFO L290 TraceCheckUtils]: 8: Hoare triple {121753#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {121753#true} is VALID [2022-04-27 14:59:55,191 INFO L290 TraceCheckUtils]: 9: Hoare triple {121753#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {121753#true} is VALID [2022-04-27 14:59:55,192 INFO L272 TraceCheckUtils]: 10: Hoare triple {121753#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {121943#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:55,192 INFO L290 TraceCheckUtils]: 11: Hoare triple {121943#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {121753#true} is VALID [2022-04-27 14:59:55,192 INFO L290 TraceCheckUtils]: 12: Hoare triple {121753#true} assume 0 != ~compRegistered~0; {121753#true} is VALID [2022-04-27 14:59:55,193 INFO L272 TraceCheckUtils]: 13: Hoare triple {121753#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:55,193 INFO L290 TraceCheckUtils]: 14: Hoare triple {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {121753#true} is VALID [2022-04-27 14:59:55,193 INFO L272 TraceCheckUtils]: 15: Hoare triple {121753#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:55,193 INFO L290 TraceCheckUtils]: 16: Hoare triple {121955#(= ~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; {121753#true} is VALID [2022-04-27 14:59:55,193 INFO L290 TraceCheckUtils]: 17: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,193 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {121753#true} {121753#true} #818#return; {121753#true} is VALID [2022-04-27 14:59:55,193 INFO L290 TraceCheckUtils]: 19: Hoare triple {121753#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L290 TraceCheckUtils]: 20: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {121753#true} {121753#true} #852#return; {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L290 TraceCheckUtils]: 22: Hoare triple {121753#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L290 TraceCheckUtils]: 23: Hoare triple {121753#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L272 TraceCheckUtils]: 24: Hoare triple {121753#true} call stubMoreProcessingRequired(); {121959#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:55,194 INFO L290 TraceCheckUtils]: 25: Hoare triple {121959#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L290 TraceCheckUtils]: 26: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {121753#true} {121753#true} #854#return; {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L290 TraceCheckUtils]: 28: Hoare triple {121753#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L290 TraceCheckUtils]: 29: Hoare triple {121753#true} assume 0 == ~tmp_ndt_7~0; {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L290 TraceCheckUtils]: 30: Hoare triple {121753#true} ~returnVal2~0 := 0; {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L290 TraceCheckUtils]: 31: Hoare triple {121753#true} assume !(~s~0 == ~NP~0); {121753#true} is VALID [2022-04-27 14:59:55,194 INFO L290 TraceCheckUtils]: 32: Hoare triple {121753#true} assume ~s~0 == ~MPR1~0; {121753#true} is VALID [2022-04-27 14:59:55,195 INFO L290 TraceCheckUtils]: 33: Hoare triple {121753#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {121753#true} is VALID [2022-04-27 14:59:55,195 INFO L290 TraceCheckUtils]: 34: Hoare triple {121753#true} #res := ~returnVal2~0; {121753#true} is VALID [2022-04-27 14:59:55,195 INFO L290 TraceCheckUtils]: 35: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,195 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {121753#true} {121753#true} #828#return; {121753#true} is VALID [2022-04-27 14:59:55,195 INFO L290 TraceCheckUtils]: 37: Hoare triple {121753#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {121753#true} is VALID [2022-04-27 14:59:55,195 INFO L290 TraceCheckUtils]: 38: Hoare triple {121753#true} assume !(259 == ~__cil_tmp42~0); {121753#true} is VALID [2022-04-27 14:59:55,195 INFO L290 TraceCheckUtils]: 39: Hoare triple {121753#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; {121753#true} is VALID [2022-04-27 14:59:55,196 INFO L272 TraceCheckUtils]: 40: Hoare triple {121753#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {121960#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:55,196 INFO L290 TraceCheckUtils]: 41: Hoare triple {121960#(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; {121753#true} is VALID [2022-04-27 14:59:55,197 INFO L272 TraceCheckUtils]: 42: Hoare triple {121753#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {121966#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:55,197 INFO L290 TraceCheckUtils]: 43: Hoare triple {121966#(= |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; {121753#true} is VALID [2022-04-27 14:59:55,197 INFO L290 TraceCheckUtils]: 44: Hoare triple {121753#true} assume 0 == ~tmp_ndt_2~0; {121753#true} is VALID [2022-04-27 14:59:55,197 INFO L290 TraceCheckUtils]: 45: Hoare triple {121753#true} #res := ~malloc~0; {121753#true} is VALID [2022-04-27 14:59:55,197 INFO L290 TraceCheckUtils]: 46: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,197 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {121753#true} {121753#true} #858#return; {121753#true} is VALID [2022-04-27 14:59:55,197 INFO L290 TraceCheckUtils]: 48: Hoare triple {121753#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {121753#true} is VALID [2022-04-27 14:59:55,197 INFO L290 TraceCheckUtils]: 49: Hoare triple {121753#true} assume 0 == ~irp~0;#res := -1073741670; {121753#true} is VALID [2022-04-27 14:59:55,197 INFO L290 TraceCheckUtils]: 50: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,197 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {121753#true} {121753#true} #832#return; {121753#true} is VALID [2022-04-27 14:59:55,197 INFO L290 TraceCheckUtils]: 52: Hoare triple {121753#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {121753#true} is VALID [2022-04-27 14:59:55,198 INFO L290 TraceCheckUtils]: 53: Hoare triple {121753#true} assume !(~ntStatus~1 >= 0); {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 14:59:55,198 INFO L290 TraceCheckUtils]: 54: Hoare triple {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 14:59:55,198 INFO L272 TraceCheckUtils]: 55: Hoare triple {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {121959#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:55,199 INFO L290 TraceCheckUtils]: 56: Hoare triple {121959#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121753#true} is VALID [2022-04-27 14:59:55,199 INFO L290 TraceCheckUtils]: 57: Hoare triple {121753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121753#true} is VALID [2022-04-27 14:59:55,199 INFO L290 TraceCheckUtils]: 58: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,199 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {121753#true} {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 14:59:55,199 INFO L290 TraceCheckUtils]: 60: Hoare triple {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 14:59:55,200 INFO L290 TraceCheckUtils]: 61: Hoare triple {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 14:59:55,200 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} {121753#true} #756#return; {121896#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-27 14:59:55,201 INFO L290 TraceCheckUtils]: 63: Hoare triple {121896#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 14:59:55,201 INFO L290 TraceCheckUtils]: 64: Hoare triple {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 14:59:55,201 INFO L290 TraceCheckUtils]: 65: Hoare triple {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 14:59:55,202 INFO L290 TraceCheckUtils]: 66: Hoare triple {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {121898#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-27 14:59:55,202 INFO L290 TraceCheckUtils]: 67: Hoare triple {121898#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {121898#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-27 14:59:55,202 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {121898#(<= (+ |FloppyPnp_#res| 1) 0)} {121753#true} #806#return; {121833#(<= (+ |main_#t~ret93| 1) 0)} is VALID [2022-04-27 14:59:55,204 INFO L272 TraceCheckUtils]: 0: Hoare triple {121753#true} call ULTIMATE.init(); {121835#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:55,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {121835#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {121753#true} is VALID [2022-04-27 14:59:55,204 INFO L290 TraceCheckUtils]: 2: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,204 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121753#true} {121753#true} #864#return; {121753#true} is VALID [2022-04-27 14:59:55,204 INFO L272 TraceCheckUtils]: 4: Hoare triple {121753#true} call #t~ret109 := main(); {121753#true} is VALID [2022-04-27 14:59:55,204 INFO L290 TraceCheckUtils]: 5: Hoare triple {121753#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; {121753#true} is VALID [2022-04-27 14:59:55,208 INFO L272 TraceCheckUtils]: 6: Hoare triple {121753#true} call _BLAST_init(); {121836#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:55,208 INFO L290 TraceCheckUtils]: 7: Hoare triple {121836#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {121753#true} is VALID [2022-04-27 14:59:55,208 INFO L290 TraceCheckUtils]: 8: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,208 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {121753#true} {121753#true} #802#return; {121753#true} is VALID [2022-04-27 14:59:55,208 INFO L290 TraceCheckUtils]: 10: Hoare triple {121753#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; {121753#true} is VALID [2022-04-27 14:59:55,208 INFO L290 TraceCheckUtils]: 11: Hoare triple {121753#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {121753#true} is VALID [2022-04-27 14:59:55,209 INFO L272 TraceCheckUtils]: 12: Hoare triple {121753#true} call stub_driver_init(); {121837#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:55,209 INFO L290 TraceCheckUtils]: 13: Hoare triple {121837#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {121753#true} is VALID [2022-04-27 14:59:55,209 INFO L290 TraceCheckUtils]: 14: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,209 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {121753#true} {121753#true} #804#return; {121753#true} is VALID [2022-04-27 14:59:55,209 INFO L290 TraceCheckUtils]: 16: Hoare triple {121753#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; {121753#true} is VALID [2022-04-27 14:59:55,209 INFO L290 TraceCheckUtils]: 17: Hoare triple {121753#true} assume 3 == ~tmp_ndt_1~0; {121753#true} is VALID [2022-04-27 14:59:55,210 INFO L272 TraceCheckUtils]: 18: Hoare triple {121753#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {121838#(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 [2022-04-27 14:59:55,210 INFO L290 TraceCheckUtils]: 19: Hoare triple {121838#(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; {121753#true} is VALID [2022-04-27 14:59:55,210 INFO L290 TraceCheckUtils]: 20: Hoare triple {121753#true} assume 1 == ~PagingReferenceCount~0; {121753#true} is VALID [2022-04-27 14:59:55,211 INFO L290 TraceCheckUtils]: 21: Hoare triple {121753#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {121753#true} is VALID [2022-04-27 14:59:55,211 INFO L290 TraceCheckUtils]: 22: Hoare triple {121753#true} assume !(0 != ~disketteExtension__IsRemoved~0); {121753#true} is VALID [2022-04-27 14:59:55,211 INFO L290 TraceCheckUtils]: 23: Hoare triple {121753#true} assume 0 == ~irpSp__MinorFunction~0; {121753#true} is VALID [2022-04-27 14:59:55,212 INFO L272 TraceCheckUtils]: 24: Hoare triple {121753#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {121899#(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 [2022-04-27 14:59:55,212 INFO L290 TraceCheckUtils]: 25: Hoare triple {121899#(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; {121753#true} is VALID [2022-04-27 14:59:55,212 INFO L290 TraceCheckUtils]: 26: Hoare triple {121753#true} assume !(~s~0 != ~NP~0); {121753#true} is VALID [2022-04-27 14:59:55,212 INFO L290 TraceCheckUtils]: 27: Hoare triple {121753#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {121753#true} is VALID [2022-04-27 14:59:55,212 INFO L290 TraceCheckUtils]: 28: Hoare triple {121753#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {121753#true} is VALID [2022-04-27 14:59:55,213 INFO L272 TraceCheckUtils]: 29: Hoare triple {121753#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {121943#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:55,213 INFO L290 TraceCheckUtils]: 30: Hoare triple {121943#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {121753#true} is VALID [2022-04-27 14:59:55,213 INFO L290 TraceCheckUtils]: 31: Hoare triple {121753#true} assume 0 != ~compRegistered~0; {121753#true} is VALID [2022-04-27 14:59:55,213 INFO L272 TraceCheckUtils]: 32: Hoare triple {121753#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:55,214 INFO L290 TraceCheckUtils]: 33: Hoare triple {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {121753#true} is VALID [2022-04-27 14:59:55,214 INFO L272 TraceCheckUtils]: 34: Hoare triple {121753#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {121955#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:55,214 INFO L290 TraceCheckUtils]: 35: Hoare triple {121955#(= ~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; {121753#true} is VALID [2022-04-27 14:59:55,214 INFO L290 TraceCheckUtils]: 36: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,214 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {121753#true} {121753#true} #818#return; {121753#true} is VALID [2022-04-27 14:59:55,214 INFO L290 TraceCheckUtils]: 38: Hoare triple {121753#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {121753#true} is VALID [2022-04-27 14:59:55,215 INFO L290 TraceCheckUtils]: 39: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,215 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {121753#true} {121753#true} #852#return; {121753#true} is VALID [2022-04-27 14:59:55,215 INFO L290 TraceCheckUtils]: 41: Hoare triple {121753#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {121753#true} is VALID [2022-04-27 14:59:55,215 INFO L290 TraceCheckUtils]: 42: Hoare triple {121753#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {121753#true} is VALID [2022-04-27 14:59:55,215 INFO L272 TraceCheckUtils]: 43: Hoare triple {121753#true} call stubMoreProcessingRequired(); {121959#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:55,215 INFO L290 TraceCheckUtils]: 44: Hoare triple {121959#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {121753#true} is VALID [2022-04-27 14:59:55,215 INFO L290 TraceCheckUtils]: 45: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,215 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {121753#true} {121753#true} #854#return; {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L290 TraceCheckUtils]: 47: Hoare triple {121753#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L290 TraceCheckUtils]: 48: Hoare triple {121753#true} assume 0 == ~tmp_ndt_7~0; {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L290 TraceCheckUtils]: 49: Hoare triple {121753#true} ~returnVal2~0 := 0; {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L290 TraceCheckUtils]: 50: Hoare triple {121753#true} assume !(~s~0 == ~NP~0); {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L290 TraceCheckUtils]: 51: Hoare triple {121753#true} assume ~s~0 == ~MPR1~0; {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L290 TraceCheckUtils]: 52: Hoare triple {121753#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L290 TraceCheckUtils]: 53: Hoare triple {121753#true} #res := ~returnVal2~0; {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L290 TraceCheckUtils]: 54: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {121753#true} {121753#true} #828#return; {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L290 TraceCheckUtils]: 56: Hoare triple {121753#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L290 TraceCheckUtils]: 57: Hoare triple {121753#true} assume !(259 == ~__cil_tmp42~0); {121753#true} is VALID [2022-04-27 14:59:55,216 INFO L290 TraceCheckUtils]: 58: Hoare triple {121753#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; {121753#true} is VALID [2022-04-27 14:59:55,217 INFO L272 TraceCheckUtils]: 59: Hoare triple {121753#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {121960#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:55,217 INFO L290 TraceCheckUtils]: 60: Hoare triple {121960#(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; {121753#true} is VALID [2022-04-27 14:59:55,218 INFO L272 TraceCheckUtils]: 61: Hoare triple {121753#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {121966#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:55,219 INFO L290 TraceCheckUtils]: 62: Hoare triple {121966#(= |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; {121753#true} is VALID [2022-04-27 14:59:55,219 INFO L290 TraceCheckUtils]: 63: Hoare triple {121753#true} assume 0 == ~tmp_ndt_2~0; {121753#true} is VALID [2022-04-27 14:59:55,219 INFO L290 TraceCheckUtils]: 64: Hoare triple {121753#true} #res := ~malloc~0; {121753#true} is VALID [2022-04-27 14:59:55,219 INFO L290 TraceCheckUtils]: 65: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,219 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {121753#true} {121753#true} #858#return; {121753#true} is VALID [2022-04-27 14:59:55,219 INFO L290 TraceCheckUtils]: 67: Hoare triple {121753#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {121753#true} is VALID [2022-04-27 14:59:55,219 INFO L290 TraceCheckUtils]: 68: Hoare triple {121753#true} assume 0 == ~irp~0;#res := -1073741670; {121753#true} is VALID [2022-04-27 14:59:55,219 INFO L290 TraceCheckUtils]: 69: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,219 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {121753#true} {121753#true} #832#return; {121753#true} is VALID [2022-04-27 14:59:55,219 INFO L290 TraceCheckUtils]: 71: Hoare triple {121753#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {121753#true} is VALID [2022-04-27 14:59:55,220 INFO L290 TraceCheckUtils]: 72: Hoare triple {121753#true} assume !(~ntStatus~1 >= 0); {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 14:59:55,220 INFO L290 TraceCheckUtils]: 73: Hoare triple {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 14:59:55,221 INFO L272 TraceCheckUtils]: 74: Hoare triple {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} call IofCompleteRequest(~Irp, 0); {121959#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:55,221 INFO L290 TraceCheckUtils]: 75: Hoare triple {121959#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {121753#true} is VALID [2022-04-27 14:59:55,221 INFO L290 TraceCheckUtils]: 76: Hoare triple {121753#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {121753#true} is VALID [2022-04-27 14:59:55,221 INFO L290 TraceCheckUtils]: 77: Hoare triple {121753#true} assume true; {121753#true} is VALID [2022-04-27 14:59:55,221 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {121753#true} {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #842#return; {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} is VALID [2022-04-27 14:59:55,222 INFO L290 TraceCheckUtils]: 79: Hoare triple {121937#(<= (+ FloppyStartDevice_~ntStatus~1 1) 0)} #res := ~ntStatus~1; {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 14:59:55,222 INFO L290 TraceCheckUtils]: 80: Hoare triple {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} assume true; {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} is VALID [2022-04-27 14:59:55,223 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {121942#(<= (+ |FloppyStartDevice_#res| 1) 0)} {121753#true} #756#return; {121896#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} is VALID [2022-04-27 14:59:55,223 INFO L290 TraceCheckUtils]: 82: Hoare triple {121896#(<= (+ |FloppyPnp_#t~ret31| 1) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 14:59:55,224 INFO L290 TraceCheckUtils]: 83: Hoare triple {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 14:59:55,224 INFO L290 TraceCheckUtils]: 84: Hoare triple {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} assume !(0 == ~PagingReferenceCount~0); {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} is VALID [2022-04-27 14:59:55,224 INFO L290 TraceCheckUtils]: 85: Hoare triple {121897#(<= (+ FloppyPnp_~ntStatus~0 1) 0)} #res := ~ntStatus~0; {121898#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-27 14:59:55,225 INFO L290 TraceCheckUtils]: 86: Hoare triple {121898#(<= (+ |FloppyPnp_#res| 1) 0)} assume true; {121898#(<= (+ |FloppyPnp_#res| 1) 0)} is VALID [2022-04-27 14:59:55,225 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {121898#(<= (+ |FloppyPnp_#res| 1) 0)} {121753#true} #806#return; {121833#(<= (+ |main_#t~ret93| 1) 0)} is VALID [2022-04-27 14:59:55,226 INFO L290 TraceCheckUtils]: 88: Hoare triple {121833#(<= (+ |main_#t~ret93| 1) 0)} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {121834#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 14:59:55,226 INFO L290 TraceCheckUtils]: 89: Hoare triple {121834#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {121834#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 14:59:55,226 INFO L290 TraceCheckUtils]: 90: Hoare triple {121834#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {121834#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 14:59:55,227 INFO L290 TraceCheckUtils]: 91: Hoare triple {121834#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~UNLOADED~0; {121834#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 14:59:55,227 INFO L290 TraceCheckUtils]: 92: Hoare triple {121834#(<= (+ main_~status~1 1) 0)} assume -1 != ~status~1; {121834#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 14:59:55,227 INFO L290 TraceCheckUtils]: 93: Hoare triple {121834#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~SKIP2~0; {121834#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 14:59:55,227 INFO L290 TraceCheckUtils]: 94: Hoare triple {121834#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~IPC~0; {121834#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 14:59:55,228 INFO L290 TraceCheckUtils]: 95: Hoare triple {121834#(<= (+ main_~status~1 1) 0)} assume !(~s~0 != ~DC~0); {121834#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 14:59:55,228 INFO L290 TraceCheckUtils]: 96: Hoare triple {121834#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {121834#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 14:59:55,228 INFO L290 TraceCheckUtils]: 97: Hoare triple {121834#(<= (+ main_~status~1 1) 0)} assume ~s~0 == ~DC~0; {121834#(<= (+ main_~status~1 1) 0)} is VALID [2022-04-27 14:59:55,229 INFO L290 TraceCheckUtils]: 98: Hoare triple {121834#(<= (+ main_~status~1 1) 0)} assume 259 == ~status~1; {121754#false} is VALID [2022-04-27 14:59:55,229 INFO L272 TraceCheckUtils]: 99: Hoare triple {121754#false} call errorFn(); {121754#false} is VALID [2022-04-27 14:59:55,229 INFO L290 TraceCheckUtils]: 100: Hoare triple {121754#false} assume !false; {121754#false} is VALID [2022-04-27 14:59:55,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 14:59:55,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:55,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [625085532] [2022-04-27 14:59:55,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [625085532] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:55,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:55,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-27 14:59:55,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900867201] [2022-04-27 14:59:55,230 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:55,230 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 [2022-04-27 14:59:55,231 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:55,231 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) [2022-04-27 14:59:55,302 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:55,303 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-27 14:59:55,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:55,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-27 14:59:55,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2022-04-27 14:59:55,303 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) [2022-04-27 14:59:58,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:58,519 INFO L93 Difference]: Finished difference Result 558 states and 653 transitions. [2022-04-27 14:59:58,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-27 14:59:58,519 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 [2022-04-27 14:59:58,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 14:59:58,519 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) [2022-04-27 14:59:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 298 transitions. [2022-04-27 14:59:58,521 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) [2022-04-27 14:59:58,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 298 transitions. [2022-04-27 14:59:58,522 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 298 transitions. [2022-04-27 14:59:58,781 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 298 edges. 298 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:58,790 INFO L225 Difference]: With dead ends: 558 [2022-04-27 14:59:58,791 INFO L226 Difference]: Without dead ends: 435 [2022-04-27 14:59:58,791 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 [2022-04-27 14:59:58,792 INFO L413 NwaCegarLoop]: 176 mSDtfsCounter, 253 mSDsluCounter, 860 mSDsCounter, 0 mSdLazyCounter, 1011 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 254 SdHoareTripleChecker+Valid, 1036 SdHoareTripleChecker+Invalid, 1124 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 1011 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-27 14:59:58,792 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [254 Valid, 1036 Invalid, 1124 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 1011 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-27 14:59:58,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 435 states. [2022-04-27 14:59:59,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 435 to 425. [2022-04-27 14:59:59,282 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 14:59:59,283 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) [2022-04-27 14:59:59,283 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) [2022-04-27 14:59:59,284 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) [2022-04-27 14:59:59,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:59,297 INFO L93 Difference]: Finished difference Result 435 states and 503 transitions. [2022-04-27 14:59:59,298 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 503 transitions. [2022-04-27 14:59:59,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:59,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:59,298 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. [2022-04-27 14:59:59,299 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. [2022-04-27 14:59:59,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 14:59:59,305 INFO L93 Difference]: Finished difference Result 435 states and 503 transitions. [2022-04-27 14:59:59,305 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 503 transitions. [2022-04-27 14:59:59,306 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 14:59:59,306 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 14:59:59,306 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 14:59:59,306 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 14:59:59,306 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) [2022-04-27 14:59:59,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 425 states and 490 transitions. [2022-04-27 14:59:59,314 INFO L78 Accepts]: Start accepts. Automaton has 425 states and 490 transitions. Word has length 101 [2022-04-27 14:59:59,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 14:59:59,314 INFO L495 AbstractCegarLoop]: Abstraction has 425 states and 490 transitions. [2022-04-27 14:59:59,315 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) [2022-04-27 14:59:59,315 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 490 transitions. [2022-04-27 14:59:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-04-27 14:59:59,315 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 14:59:59,315 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] [2022-04-27 14:59:59,316 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-04-27 14:59:59,316 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 14:59:59,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 14:59:59,316 INFO L85 PathProgramCache]: Analyzing trace with hash 499266527, now seen corresponding path program 1 times [2022-04-27 14:59:59,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 14:59:59,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1991694741] [2022-04-27 14:59:59,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 14:59:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 14:59:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 14:59:59,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,416 INFO L290 TraceCheckUtils]: 0: Hoare triple {124268#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {124189#true} is VALID [2022-04-27 14:59:59,416 INFO L290 TraceCheckUtils]: 1: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,416 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124189#true} {124189#true} #864#return; {124189#true} is VALID [2022-04-27 14:59:59,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 14:59:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,440 INFO L290 TraceCheckUtils]: 0: Hoare triple {124269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {124189#true} is VALID [2022-04-27 14:59:59,440 INFO L290 TraceCheckUtils]: 1: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,440 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124189#true} {124189#true} #802#return; {124189#true} is VALID [2022-04-27 14:59:59,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 14:59:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,451 INFO L290 TraceCheckUtils]: 0: Hoare triple {124270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {124189#true} is VALID [2022-04-27 14:59:59,451 INFO L290 TraceCheckUtils]: 1: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,451 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124189#true} {124189#true} #804#return; {124189#true} is VALID [2022-04-27 14:59:59,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 14:59:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:59:59,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {124283#(= ~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; {124189#true} is VALID [2022-04-27 14:59:59,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,485 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124189#true} {124189#true} #818#return; {124189#true} is VALID [2022-04-27 14:59:59,485 INFO L290 TraceCheckUtils]: 0: Hoare triple {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {124189#true} is VALID [2022-04-27 14:59:59,485 INFO L272 TraceCheckUtils]: 1: Hoare triple {124189#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,485 INFO L290 TraceCheckUtils]: 2: Hoare triple {124283#(= ~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; {124189#true} is VALID [2022-04-27 14:59:59,485 INFO L290 TraceCheckUtils]: 3: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,485 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {124189#true} {124189#true} #818#return; {124189#true} is VALID [2022-04-27 14:59:59,485 INFO L290 TraceCheckUtils]: 5: Hoare triple {124189#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {124189#true} is VALID [2022-04-27 14:59:59,485 INFO L290 TraceCheckUtils]: 6: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,486 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {124189#true} {124189#true} #852#return; {124189#true} is VALID [2022-04-27 14:59:59,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,492 INFO L290 TraceCheckUtils]: 0: Hoare triple {124287#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {124189#true} is VALID [2022-04-27 14:59:59,493 INFO L290 TraceCheckUtils]: 1: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,493 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124189#true} {124189#true} #854#return; {124189#true} is VALID [2022-04-27 14:59:59,493 INFO L290 TraceCheckUtils]: 0: Hoare triple {124271#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {124189#true} is VALID [2022-04-27 14:59:59,493 INFO L290 TraceCheckUtils]: 1: Hoare triple {124189#true} assume 0 != ~compRegistered~0; {124189#true} is VALID [2022-04-27 14:59:59,493 INFO L272 TraceCheckUtils]: 2: Hoare triple {124189#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,493 INFO L290 TraceCheckUtils]: 3: Hoare triple {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {124189#true} is VALID [2022-04-27 14:59:59,494 INFO L272 TraceCheckUtils]: 4: Hoare triple {124189#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,494 INFO L290 TraceCheckUtils]: 5: Hoare triple {124283#(= ~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; {124189#true} is VALID [2022-04-27 14:59:59,494 INFO L290 TraceCheckUtils]: 6: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,494 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {124189#true} {124189#true} #818#return; {124189#true} is VALID [2022-04-27 14:59:59,494 INFO L290 TraceCheckUtils]: 8: Hoare triple {124189#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {124189#true} is VALID [2022-04-27 14:59:59,494 INFO L290 TraceCheckUtils]: 9: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,494 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {124189#true} {124189#true} #852#return; {124189#true} is VALID [2022-04-27 14:59:59,494 INFO L290 TraceCheckUtils]: 11: Hoare triple {124189#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {124189#true} is VALID [2022-04-27 14:59:59,494 INFO L290 TraceCheckUtils]: 12: Hoare triple {124189#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L272 TraceCheckUtils]: 13: Hoare triple {124189#true} call stubMoreProcessingRequired(); {124287#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:59,495 INFO L290 TraceCheckUtils]: 14: Hoare triple {124287#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L290 TraceCheckUtils]: 15: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {124189#true} {124189#true} #854#return; {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L290 TraceCheckUtils]: 17: Hoare triple {124189#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L290 TraceCheckUtils]: 18: Hoare triple {124189#true} assume 0 == ~tmp_ndt_7~0; {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L290 TraceCheckUtils]: 19: Hoare triple {124189#true} ~returnVal2~0 := 0; {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L290 TraceCheckUtils]: 20: Hoare triple {124189#true} assume !(~s~0 == ~NP~0); {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L290 TraceCheckUtils]: 21: Hoare triple {124189#true} assume ~s~0 == ~MPR1~0; {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L290 TraceCheckUtils]: 22: Hoare triple {124189#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L290 TraceCheckUtils]: 23: Hoare triple {124189#true} #res := ~returnVal2~0; {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L290 TraceCheckUtils]: 24: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,495 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {124189#true} {124189#true} #828#return; {124189#true} is VALID [2022-04-27 14:59:59,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-04-27 14:59:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {124323#(= |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; {124189#true} is VALID [2022-04-27 14:59:59,560 INFO L290 TraceCheckUtils]: 1: Hoare triple {124189#true} assume 0 == ~tmp_ndt_2~0; {124189#true} is VALID [2022-04-27 14:59:59,560 INFO L290 TraceCheckUtils]: 2: Hoare triple {124189#true} #res := ~malloc~0; {124189#true} is VALID [2022-04-27 14:59:59,560 INFO L290 TraceCheckUtils]: 3: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,560 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {124189#true} {124189#true} #858#return; {124189#true} is VALID [2022-04-27 14:59:59,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 14:59:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 14:59:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 14:59:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {124283#(= ~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; {124189#true} is VALID [2022-04-27 14:59:59,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,605 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124189#true} {124189#true} #818#return; {124189#true} is VALID [2022-04-27 14:59:59,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {124189#true} is VALID [2022-04-27 14:59:59,606 INFO L272 TraceCheckUtils]: 1: Hoare triple {124189#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,606 INFO L290 TraceCheckUtils]: 2: Hoare triple {124283#(= ~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; {124189#true} is VALID [2022-04-27 14:59:59,606 INFO L290 TraceCheckUtils]: 3: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,606 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {124189#true} {124189#true} #818#return; {124189#true} is VALID [2022-04-27 14:59:59,606 INFO L290 TraceCheckUtils]: 5: Hoare triple {124189#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {124189#true} is VALID [2022-04-27 14:59:59,606 INFO L290 TraceCheckUtils]: 6: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,606 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {124189#true} {124189#true} #852#return; {124189#true} is VALID [2022-04-27 14:59:59,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 14:59:59,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 14:59:59,608 INFO L290 TraceCheckUtils]: 0: Hoare triple {124287#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {124189#true} is VALID [2022-04-27 14:59:59,608 INFO L290 TraceCheckUtils]: 1: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,608 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {124189#true} {124189#true} #854#return; {124189#true} is VALID [2022-04-27 14:59:59,608 INFO L290 TraceCheckUtils]: 0: Hoare triple {124271#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {124189#true} is VALID [2022-04-27 14:59:59,608 INFO L290 TraceCheckUtils]: 1: Hoare triple {124189#true} assume 0 != ~compRegistered~0; {124189#true} is VALID [2022-04-27 14:59:59,609 INFO L272 TraceCheckUtils]: 2: Hoare triple {124189#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,609 INFO L290 TraceCheckUtils]: 3: Hoare triple {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {124189#true} is VALID [2022-04-27 14:59:59,610 INFO L272 TraceCheckUtils]: 4: Hoare triple {124189#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,610 INFO L290 TraceCheckUtils]: 5: Hoare triple {124283#(= ~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; {124189#true} is VALID [2022-04-27 14:59:59,610 INFO L290 TraceCheckUtils]: 6: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,610 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {124189#true} {124189#true} #818#return; {124189#true} is VALID [2022-04-27 14:59:59,610 INFO L290 TraceCheckUtils]: 8: Hoare triple {124189#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {124189#true} is VALID [2022-04-27 14:59:59,610 INFO L290 TraceCheckUtils]: 9: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,610 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {124189#true} {124189#true} #852#return; {124189#true} is VALID [2022-04-27 14:59:59,610 INFO L290 TraceCheckUtils]: 11: Hoare triple {124189#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {124189#true} is VALID [2022-04-27 14:59:59,610 INFO L290 TraceCheckUtils]: 12: Hoare triple {124189#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {124189#true} is VALID [2022-04-27 14:59:59,610 INFO L272 TraceCheckUtils]: 13: Hoare triple {124189#true} call stubMoreProcessingRequired(); {124287#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:59,610 INFO L290 TraceCheckUtils]: 14: Hoare triple {124287#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {124189#true} is VALID [2022-04-27 14:59:59,611 INFO L290 TraceCheckUtils]: 15: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,611 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {124189#true} {124189#true} #854#return; {124189#true} is VALID [2022-04-27 14:59:59,611 INFO L290 TraceCheckUtils]: 17: Hoare triple {124189#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {124189#true} is VALID [2022-04-27 14:59:59,611 INFO L290 TraceCheckUtils]: 18: Hoare triple {124189#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; {124189#true} is VALID [2022-04-27 14:59:59,611 INFO L290 TraceCheckUtils]: 19: Hoare triple {124189#true} assume !(1 == ~tmp_ndt_8~0); {124189#true} is VALID [2022-04-27 14:59:59,611 INFO L290 TraceCheckUtils]: 20: Hoare triple {124189#true} ~returnVal2~0 := 259; {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,611 INFO L290 TraceCheckUtils]: 21: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,612 INFO L290 TraceCheckUtils]: 22: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,612 INFO L290 TraceCheckUtils]: 23: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,613 INFO L290 TraceCheckUtils]: 24: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:59:59,613 INFO L290 TraceCheckUtils]: 25: Hoare triple {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:59:59,614 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {124189#true} #860#return; {124321#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-27 14:59:59,614 INFO L290 TraceCheckUtils]: 0: Hoare triple {124288#(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; {124189#true} is VALID [2022-04-27 14:59:59,615 INFO L272 TraceCheckUtils]: 1: Hoare triple {124189#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {124323#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:59,615 INFO L290 TraceCheckUtils]: 2: Hoare triple {124323#(= |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; {124189#true} is VALID [2022-04-27 14:59:59,615 INFO L290 TraceCheckUtils]: 3: Hoare triple {124189#true} assume 0 == ~tmp_ndt_2~0; {124189#true} is VALID [2022-04-27 14:59:59,615 INFO L290 TraceCheckUtils]: 4: Hoare triple {124189#true} #res := ~malloc~0; {124189#true} is VALID [2022-04-27 14:59:59,615 INFO L290 TraceCheckUtils]: 5: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,615 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {124189#true} {124189#true} #858#return; {124189#true} is VALID [2022-04-27 14:59:59,616 INFO L290 TraceCheckUtils]: 7: Hoare triple {124189#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {124189#true} is VALID [2022-04-27 14:59:59,616 INFO L290 TraceCheckUtils]: 8: Hoare triple {124189#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {124189#true} is VALID [2022-04-27 14:59:59,616 INFO L272 TraceCheckUtils]: 9: Hoare triple {124189#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {124271#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:59,616 INFO L290 TraceCheckUtils]: 10: Hoare triple {124271#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {124189#true} is VALID [2022-04-27 14:59:59,616 INFO L290 TraceCheckUtils]: 11: Hoare triple {124189#true} assume 0 != ~compRegistered~0; {124189#true} is VALID [2022-04-27 14:59:59,617 INFO L272 TraceCheckUtils]: 12: Hoare triple {124189#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,617 INFO L290 TraceCheckUtils]: 13: Hoare triple {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {124189#true} is VALID [2022-04-27 14:59:59,617 INFO L272 TraceCheckUtils]: 14: Hoare triple {124189#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,618 INFO L290 TraceCheckUtils]: 15: Hoare triple {124283#(= ~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; {124189#true} is VALID [2022-04-27 14:59:59,618 INFO L290 TraceCheckUtils]: 16: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,618 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {124189#true} {124189#true} #818#return; {124189#true} is VALID [2022-04-27 14:59:59,618 INFO L290 TraceCheckUtils]: 18: Hoare triple {124189#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {124189#true} is VALID [2022-04-27 14:59:59,618 INFO L290 TraceCheckUtils]: 19: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,618 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {124189#true} {124189#true} #852#return; {124189#true} is VALID [2022-04-27 14:59:59,618 INFO L290 TraceCheckUtils]: 21: Hoare triple {124189#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {124189#true} is VALID [2022-04-27 14:59:59,618 INFO L290 TraceCheckUtils]: 22: Hoare triple {124189#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {124189#true} is VALID [2022-04-27 14:59:59,618 INFO L272 TraceCheckUtils]: 23: Hoare triple {124189#true} call stubMoreProcessingRequired(); {124287#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:59,618 INFO L290 TraceCheckUtils]: 24: Hoare triple {124287#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {124189#true} is VALID [2022-04-27 14:59:59,618 INFO L290 TraceCheckUtils]: 25: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,618 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {124189#true} {124189#true} #854#return; {124189#true} is VALID [2022-04-27 14:59:59,619 INFO L290 TraceCheckUtils]: 27: Hoare triple {124189#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {124189#true} is VALID [2022-04-27 14:59:59,619 INFO L290 TraceCheckUtils]: 28: Hoare triple {124189#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; {124189#true} is VALID [2022-04-27 14:59:59,619 INFO L290 TraceCheckUtils]: 29: Hoare triple {124189#true} assume !(1 == ~tmp_ndt_8~0); {124189#true} is VALID [2022-04-27 14:59:59,619 INFO L290 TraceCheckUtils]: 30: Hoare triple {124189#true} ~returnVal2~0 := 259; {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,619 INFO L290 TraceCheckUtils]: 31: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,620 INFO L290 TraceCheckUtils]: 32: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,620 INFO L290 TraceCheckUtils]: 33: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,620 INFO L290 TraceCheckUtils]: 34: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:59:59,621 INFO L290 TraceCheckUtils]: 35: Hoare triple {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:59:59,621 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {124189#true} #860#return; {124321#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-27 14:59:59,622 INFO L290 TraceCheckUtils]: 37: Hoare triple {124321#(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; {124322#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} is VALID [2022-04-27 14:59:59,622 INFO L290 TraceCheckUtils]: 38: Hoare triple {124322#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} assume !(259 == ~__cil_tmp11~0); {124190#false} is VALID [2022-04-27 14:59:59,622 INFO L290 TraceCheckUtils]: 39: Hoare triple {124190#false} #res := ~ntStatus~2; {124190#false} is VALID [2022-04-27 14:59:59,622 INFO L290 TraceCheckUtils]: 40: Hoare triple {124190#false} assume true; {124190#false} is VALID [2022-04-27 14:59:59,622 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {124190#false} {124189#true} #832#return; {124190#false} is VALID [2022-04-27 14:59:59,624 INFO L272 TraceCheckUtils]: 0: Hoare triple {124189#true} call ULTIMATE.init(); {124268#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 14:59:59,624 INFO L290 TraceCheckUtils]: 1: Hoare triple {124268#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {124189#true} is VALID [2022-04-27 14:59:59,624 INFO L290 TraceCheckUtils]: 2: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,624 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {124189#true} {124189#true} #864#return; {124189#true} is VALID [2022-04-27 14:59:59,624 INFO L272 TraceCheckUtils]: 4: Hoare triple {124189#true} call #t~ret109 := main(); {124189#true} is VALID [2022-04-27 14:59:59,624 INFO L290 TraceCheckUtils]: 5: Hoare triple {124189#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; {124189#true} is VALID [2022-04-27 14:59:59,625 INFO L272 TraceCheckUtils]: 6: Hoare triple {124189#true} call _BLAST_init(); {124269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 14:59:59,625 INFO L290 TraceCheckUtils]: 7: Hoare triple {124269#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {124189#true} is VALID [2022-04-27 14:59:59,625 INFO L290 TraceCheckUtils]: 8: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,625 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {124189#true} {124189#true} #802#return; {124189#true} is VALID [2022-04-27 14:59:59,625 INFO L290 TraceCheckUtils]: 10: Hoare triple {124189#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; {124189#true} is VALID [2022-04-27 14:59:59,625 INFO L290 TraceCheckUtils]: 11: Hoare triple {124189#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {124189#true} is VALID [2022-04-27 14:59:59,626 INFO L272 TraceCheckUtils]: 12: Hoare triple {124189#true} call stub_driver_init(); {124270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 14:59:59,626 INFO L290 TraceCheckUtils]: 13: Hoare triple {124270#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {124189#true} is VALID [2022-04-27 14:59:59,626 INFO L290 TraceCheckUtils]: 14: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,626 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {124189#true} {124189#true} #804#return; {124189#true} is VALID [2022-04-27 14:59:59,626 INFO L290 TraceCheckUtils]: 16: Hoare triple {124189#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; {124189#true} is VALID [2022-04-27 14:59:59,626 INFO L290 TraceCheckUtils]: 17: Hoare triple {124189#true} assume 3 == ~tmp_ndt_1~0; {124189#true} is VALID [2022-04-27 14:59:59,626 INFO L272 TraceCheckUtils]: 18: Hoare triple {124189#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {124189#true} is VALID [2022-04-27 14:59:59,626 INFO L290 TraceCheckUtils]: 19: Hoare triple {124189#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; {124189#true} is VALID [2022-04-27 14:59:59,626 INFO L290 TraceCheckUtils]: 20: Hoare triple {124189#true} assume 1 == ~PagingReferenceCount~0; {124189#true} is VALID [2022-04-27 14:59:59,626 INFO L290 TraceCheckUtils]: 21: Hoare triple {124189#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {124189#true} is VALID [2022-04-27 14:59:59,627 INFO L290 TraceCheckUtils]: 22: Hoare triple {124189#true} assume !(0 != ~disketteExtension__IsRemoved~0); {124189#true} is VALID [2022-04-27 14:59:59,627 INFO L290 TraceCheckUtils]: 23: Hoare triple {124189#true} assume 0 == ~irpSp__MinorFunction~0; {124189#true} is VALID [2022-04-27 14:59:59,627 INFO L272 TraceCheckUtils]: 24: Hoare triple {124189#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {124189#true} is VALID [2022-04-27 14:59:59,627 INFO L290 TraceCheckUtils]: 25: Hoare triple {124189#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; {124189#true} is VALID [2022-04-27 14:59:59,627 INFO L290 TraceCheckUtils]: 26: Hoare triple {124189#true} assume !(~s~0 != ~NP~0); {124189#true} is VALID [2022-04-27 14:59:59,627 INFO L290 TraceCheckUtils]: 27: Hoare triple {124189#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {124189#true} is VALID [2022-04-27 14:59:59,627 INFO L290 TraceCheckUtils]: 28: Hoare triple {124189#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {124189#true} is VALID [2022-04-27 14:59:59,627 INFO L272 TraceCheckUtils]: 29: Hoare triple {124189#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {124271#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:59,628 INFO L290 TraceCheckUtils]: 30: Hoare triple {124271#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {124189#true} is VALID [2022-04-27 14:59:59,628 INFO L290 TraceCheckUtils]: 31: Hoare triple {124189#true} assume 0 != ~compRegistered~0; {124189#true} is VALID [2022-04-27 14:59:59,628 INFO L272 TraceCheckUtils]: 32: Hoare triple {124189#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,628 INFO L290 TraceCheckUtils]: 33: Hoare triple {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {124189#true} is VALID [2022-04-27 14:59:59,629 INFO L272 TraceCheckUtils]: 34: Hoare triple {124189#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,629 INFO L290 TraceCheckUtils]: 35: Hoare triple {124283#(= ~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; {124189#true} is VALID [2022-04-27 14:59:59,629 INFO L290 TraceCheckUtils]: 36: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,629 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {124189#true} {124189#true} #818#return; {124189#true} is VALID [2022-04-27 14:59:59,629 INFO L290 TraceCheckUtils]: 38: Hoare triple {124189#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {124189#true} is VALID [2022-04-27 14:59:59,629 INFO L290 TraceCheckUtils]: 39: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,629 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {124189#true} {124189#true} #852#return; {124189#true} is VALID [2022-04-27 14:59:59,629 INFO L290 TraceCheckUtils]: 41: Hoare triple {124189#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {124189#true} is VALID [2022-04-27 14:59:59,629 INFO L290 TraceCheckUtils]: 42: Hoare triple {124189#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {124189#true} is VALID [2022-04-27 14:59:59,631 INFO L272 TraceCheckUtils]: 43: Hoare triple {124189#true} call stubMoreProcessingRequired(); {124287#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:59,631 INFO L290 TraceCheckUtils]: 44: Hoare triple {124287#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {124189#true} is VALID [2022-04-27 14:59:59,631 INFO L290 TraceCheckUtils]: 45: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,631 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {124189#true} {124189#true} #854#return; {124189#true} is VALID [2022-04-27 14:59:59,631 INFO L290 TraceCheckUtils]: 47: Hoare triple {124189#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {124189#true} is VALID [2022-04-27 14:59:59,631 INFO L290 TraceCheckUtils]: 48: Hoare triple {124189#true} assume 0 == ~tmp_ndt_7~0; {124189#true} is VALID [2022-04-27 14:59:59,631 INFO L290 TraceCheckUtils]: 49: Hoare triple {124189#true} ~returnVal2~0 := 0; {124189#true} is VALID [2022-04-27 14:59:59,632 INFO L290 TraceCheckUtils]: 50: Hoare triple {124189#true} assume !(~s~0 == ~NP~0); {124189#true} is VALID [2022-04-27 14:59:59,632 INFO L290 TraceCheckUtils]: 51: Hoare triple {124189#true} assume ~s~0 == ~MPR1~0; {124189#true} is VALID [2022-04-27 14:59:59,632 INFO L290 TraceCheckUtils]: 52: Hoare triple {124189#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {124189#true} is VALID [2022-04-27 14:59:59,632 INFO L290 TraceCheckUtils]: 53: Hoare triple {124189#true} #res := ~returnVal2~0; {124189#true} is VALID [2022-04-27 14:59:59,632 INFO L290 TraceCheckUtils]: 54: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,632 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {124189#true} {124189#true} #828#return; {124189#true} is VALID [2022-04-27 14:59:59,632 INFO L290 TraceCheckUtils]: 56: Hoare triple {124189#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {124189#true} is VALID [2022-04-27 14:59:59,632 INFO L290 TraceCheckUtils]: 57: Hoare triple {124189#true} assume !(259 == ~__cil_tmp42~0); {124189#true} is VALID [2022-04-27 14:59:59,632 INFO L290 TraceCheckUtils]: 58: Hoare triple {124189#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; {124189#true} is VALID [2022-04-27 14:59:59,633 INFO L272 TraceCheckUtils]: 59: Hoare triple {124189#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {124288#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:59,633 INFO L290 TraceCheckUtils]: 60: Hoare triple {124288#(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; {124189#true} is VALID [2022-04-27 14:59:59,634 INFO L272 TraceCheckUtils]: 61: Hoare triple {124189#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {124323#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 14:59:59,634 INFO L290 TraceCheckUtils]: 62: Hoare triple {124323#(= |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; {124189#true} is VALID [2022-04-27 14:59:59,634 INFO L290 TraceCheckUtils]: 63: Hoare triple {124189#true} assume 0 == ~tmp_ndt_2~0; {124189#true} is VALID [2022-04-27 14:59:59,634 INFO L290 TraceCheckUtils]: 64: Hoare triple {124189#true} #res := ~malloc~0; {124189#true} is VALID [2022-04-27 14:59:59,635 INFO L290 TraceCheckUtils]: 65: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,635 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {124189#true} {124189#true} #858#return; {124189#true} is VALID [2022-04-27 14:59:59,635 INFO L290 TraceCheckUtils]: 67: Hoare triple {124189#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {124189#true} is VALID [2022-04-27 14:59:59,635 INFO L290 TraceCheckUtils]: 68: Hoare triple {124189#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {124189#true} is VALID [2022-04-27 14:59:59,635 INFO L272 TraceCheckUtils]: 69: Hoare triple {124189#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {124271#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 14:59:59,635 INFO L290 TraceCheckUtils]: 70: Hoare triple {124271#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {124189#true} is VALID [2022-04-27 14:59:59,636 INFO L290 TraceCheckUtils]: 71: Hoare triple {124189#true} assume 0 != ~compRegistered~0; {124189#true} is VALID [2022-04-27 14:59:59,636 INFO L272 TraceCheckUtils]: 72: Hoare triple {124189#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,636 INFO L290 TraceCheckUtils]: 73: Hoare triple {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {124189#true} is VALID [2022-04-27 14:59:59,637 INFO L272 TraceCheckUtils]: 74: Hoare triple {124189#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {124283#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 14:59:59,637 INFO L290 TraceCheckUtils]: 75: Hoare triple {124283#(= ~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; {124189#true} is VALID [2022-04-27 14:59:59,637 INFO L290 TraceCheckUtils]: 76: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,637 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {124189#true} {124189#true} #818#return; {124189#true} is VALID [2022-04-27 14:59:59,637 INFO L290 TraceCheckUtils]: 78: Hoare triple {124189#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {124189#true} is VALID [2022-04-27 14:59:59,637 INFO L290 TraceCheckUtils]: 79: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,637 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {124189#true} {124189#true} #852#return; {124189#true} is VALID [2022-04-27 14:59:59,637 INFO L290 TraceCheckUtils]: 81: Hoare triple {124189#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {124189#true} is VALID [2022-04-27 14:59:59,637 INFO L290 TraceCheckUtils]: 82: Hoare triple {124189#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {124189#true} is VALID [2022-04-27 14:59:59,637 INFO L272 TraceCheckUtils]: 83: Hoare triple {124189#true} call stubMoreProcessingRequired(); {124287#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 14:59:59,638 INFO L290 TraceCheckUtils]: 84: Hoare triple {124287#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {124189#true} is VALID [2022-04-27 14:59:59,638 INFO L290 TraceCheckUtils]: 85: Hoare triple {124189#true} assume true; {124189#true} is VALID [2022-04-27 14:59:59,638 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {124189#true} {124189#true} #854#return; {124189#true} is VALID [2022-04-27 14:59:59,638 INFO L290 TraceCheckUtils]: 87: Hoare triple {124189#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {124189#true} is VALID [2022-04-27 14:59:59,638 INFO L290 TraceCheckUtils]: 88: Hoare triple {124189#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; {124189#true} is VALID [2022-04-27 14:59:59,638 INFO L290 TraceCheckUtils]: 89: Hoare triple {124189#true} assume !(1 == ~tmp_ndt_8~0); {124189#true} is VALID [2022-04-27 14:59:59,638 INFO L290 TraceCheckUtils]: 90: Hoare triple {124189#true} ~returnVal2~0 := 259; {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,638 INFO L290 TraceCheckUtils]: 91: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,639 INFO L290 TraceCheckUtils]: 92: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,639 INFO L290 TraceCheckUtils]: 93: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 14:59:59,639 INFO L290 TraceCheckUtils]: 94: Hoare triple {124335#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:59:59,640 INFO L290 TraceCheckUtils]: 95: Hoare triple {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID [2022-04-27 14:59:59,640 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {124336#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {124189#true} #860#return; {124321#(and (<= |FlFdcDeviceIo_#t~ret87| 259) (< 258 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-27 14:59:59,641 INFO L290 TraceCheckUtils]: 97: Hoare triple {124321#(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; {124322#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} is VALID [2022-04-27 14:59:59,641 INFO L290 TraceCheckUtils]: 98: Hoare triple {124322#(= FlFdcDeviceIo_~__cil_tmp11~0 259)} assume !(259 == ~__cil_tmp11~0); {124190#false} is VALID [2022-04-27 14:59:59,641 INFO L290 TraceCheckUtils]: 99: Hoare triple {124190#false} #res := ~ntStatus~2; {124190#false} is VALID [2022-04-27 14:59:59,641 INFO L290 TraceCheckUtils]: 100: Hoare triple {124190#false} assume true; {124190#false} is VALID [2022-04-27 14:59:59,641 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {124190#false} {124189#true} #832#return; {124190#false} is VALID [2022-04-27 14:59:59,641 INFO L290 TraceCheckUtils]: 102: Hoare triple {124190#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {124190#false} is VALID [2022-04-27 14:59:59,641 INFO L290 TraceCheckUtils]: 103: Hoare triple {124190#false} assume !(~ntStatus~1 >= 0); {124190#false} is VALID [2022-04-27 14:59:59,642 INFO L290 TraceCheckUtils]: 104: Hoare triple {124190#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {124190#false} is VALID [2022-04-27 14:59:59,642 INFO L272 TraceCheckUtils]: 105: Hoare triple {124190#false} call IofCompleteRequest(~Irp, 0); {124190#false} is VALID [2022-04-27 14:59:59,642 INFO L290 TraceCheckUtils]: 106: Hoare triple {124190#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {124190#false} is VALID [2022-04-27 14:59:59,642 INFO L290 TraceCheckUtils]: 107: Hoare triple {124190#false} assume !(~s~0 == ~NP~0); {124190#false} is VALID [2022-04-27 14:59:59,642 INFO L272 TraceCheckUtils]: 108: Hoare triple {124190#false} call errorFn(); {124190#false} is VALID [2022-04-27 14:59:59,642 INFO L290 TraceCheckUtils]: 109: Hoare triple {124190#false} assume !false; {124190#false} is VALID [2022-04-27 14:59:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 14:59:59,642 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 14:59:59,642 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1991694741] [2022-04-27 14:59:59,642 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1991694741] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 14:59:59,643 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 14:59:59,643 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-27 14:59:59,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [511150917] [2022-04-27 14:59:59,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 14:59:59,643 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 [2022-04-27 14:59:59,643 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 14:59:59,643 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) [2022-04-27 14:59:59,704 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 14:59:59,704 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 14:59:59,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 14:59:59,705 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 14:59:59,705 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2022-04-27 14:59:59,705 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) [2022-04-27 15:00:02,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:02,043 INFO L93 Difference]: Finished difference Result 460 states and 524 transitions. [2022-04-27 15:00:02,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-27 15:00:02,044 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 [2022-04-27 15:00:02,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:02,044 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) [2022-04-27 15:00:02,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 310 transitions. [2022-04-27 15:00:02,046 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) [2022-04-27 15:00:02,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 310 transitions. [2022-04-27 15:00:02,047 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 310 transitions. [2022-04-27 15:00:02,304 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:02,310 INFO L225 Difference]: With dead ends: 460 [2022-04-27 15:00:02,310 INFO L226 Difference]: Without dead ends: 376 [2022-04-27 15:00:02,311 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 [2022-04-27 15:00:02,311 INFO L413 NwaCegarLoop]: 178 mSDtfsCounter, 210 mSDsluCounter, 671 mSDsCounter, 0 mSdLazyCounter, 662 mSolverCounterSat, 82 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 212 SdHoareTripleChecker+Valid, 849 SdHoareTripleChecker+Invalid, 744 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 82 IncrementalHoareTripleChecker+Valid, 662 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:02,311 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [212 Valid, 849 Invalid, 744 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [82 Valid, 662 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-27 15:00:02,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2022-04-27 15:00:02,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 242. [2022-04-27 15:00:02,601 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:02,601 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) [2022-04-27 15:00:02,601 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) [2022-04-27 15:00:02,601 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) [2022-04-27 15:00:02,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:02,606 INFO L93 Difference]: Finished difference Result 376 states and 423 transitions. [2022-04-27 15:00:02,606 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 423 transitions. [2022-04-27 15:00:02,607 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:02,607 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:02,607 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. [2022-04-27 15:00:02,607 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. [2022-04-27 15:00:02,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:02,612 INFO L93 Difference]: Finished difference Result 376 states and 423 transitions. [2022-04-27 15:00:02,612 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 423 transitions. [2022-04-27 15:00:02,612 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:02,613 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:02,613 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:02,613 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:02,613 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) [2022-04-27 15:00:02,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 268 transitions. [2022-04-27 15:00:02,616 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 268 transitions. Word has length 110 [2022-04-27 15:00:02,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:02,616 INFO L495 AbstractCegarLoop]: Abstraction has 242 states and 268 transitions. [2022-04-27 15:00:02,616 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) [2022-04-27 15:00:02,616 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 268 transitions. [2022-04-27 15:00:02,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-04-27 15:00:02,617 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:02,617 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] [2022-04-27 15:00:02,617 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-04-27 15:00:02,617 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:02,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:02,617 INFO L85 PathProgramCache]: Analyzing trace with hash 1316472481, now seen corresponding path program 1 times [2022-04-27 15:00:02,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:02,618 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1231768858] [2022-04-27 15:00:02,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:02,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:02,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,722 INFO L290 TraceCheckUtils]: 0: Hoare triple {126151#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {126055#true} is VALID [2022-04-27 15:00:02,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,723 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126055#true} {126055#true} #864#return; {126055#true} is VALID [2022-04-27 15:00:02,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:02,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,748 INFO L290 TraceCheckUtils]: 0: Hoare triple {126152#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {126055#true} is VALID [2022-04-27 15:00:02,748 INFO L290 TraceCheckUtils]: 1: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,748 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126055#true} {126055#true} #802#return; {126055#true} is VALID [2022-04-27 15:00:02,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:02,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,762 INFO L290 TraceCheckUtils]: 0: Hoare triple {126153#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {126055#true} is VALID [2022-04-27 15:00:02,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,762 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126055#true} {126055#true} #804#return; {126055#true} is VALID [2022-04-27 15:00:02,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:02,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:00:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:02,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {126289#(= ~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; {126055#true} is VALID [2022-04-27 15:00:02,919 INFO L290 TraceCheckUtils]: 1: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,919 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126055#true} {126055#true} #818#return; {126055#true} is VALID [2022-04-27 15:00:02,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {126055#true} is VALID [2022-04-27 15:00:02,920 INFO L272 TraceCheckUtils]: 1: Hoare triple {126055#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:02,920 INFO L290 TraceCheckUtils]: 2: Hoare triple {126289#(= ~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; {126055#true} is VALID [2022-04-27 15:00:02,920 INFO L290 TraceCheckUtils]: 3: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,920 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {126055#true} {126055#true} #818#return; {126055#true} is VALID [2022-04-27 15:00:02,920 INFO L290 TraceCheckUtils]: 5: Hoare triple {126055#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {126055#true} is VALID [2022-04-27 15:00:02,920 INFO L290 TraceCheckUtils]: 6: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,920 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {126055#true} {126055#true} #852#return; {126055#true} is VALID [2022-04-27 15:00:02,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,930 INFO L290 TraceCheckUtils]: 0: Hoare triple {126293#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {126055#true} is VALID [2022-04-27 15:00:02,930 INFO L290 TraceCheckUtils]: 1: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,930 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {126055#true} {126055#true} #854#return; {126055#true} is VALID [2022-04-27 15:00:02,930 INFO L290 TraceCheckUtils]: 0: Hoare triple {126277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {126055#true} is VALID [2022-04-27 15:00:02,930 INFO L290 TraceCheckUtils]: 1: Hoare triple {126055#true} assume 0 != ~compRegistered~0; {126055#true} is VALID [2022-04-27 15:00:02,931 INFO L272 TraceCheckUtils]: 2: Hoare triple {126055#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:02,931 INFO L290 TraceCheckUtils]: 3: Hoare triple {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {126055#true} is VALID [2022-04-27 15:00:02,932 INFO L272 TraceCheckUtils]: 4: Hoare triple {126055#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:02,932 INFO L290 TraceCheckUtils]: 5: Hoare triple {126289#(= ~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; {126055#true} is VALID [2022-04-27 15:00:02,932 INFO L290 TraceCheckUtils]: 6: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,934 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {126055#true} {126055#true} #818#return; {126055#true} is VALID [2022-04-27 15:00:02,934 INFO L290 TraceCheckUtils]: 8: Hoare triple {126055#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {126055#true} is VALID [2022-04-27 15:00:02,934 INFO L290 TraceCheckUtils]: 9: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,934 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {126055#true} {126055#true} #852#return; {126055#true} is VALID [2022-04-27 15:00:02,934 INFO L290 TraceCheckUtils]: 11: Hoare triple {126055#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {126055#true} is VALID [2022-04-27 15:00:02,934 INFO L290 TraceCheckUtils]: 12: Hoare triple {126055#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {126055#true} is VALID [2022-04-27 15:00:02,935 INFO L272 TraceCheckUtils]: 13: Hoare triple {126055#true} call stubMoreProcessingRequired(); {126293#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:02,935 INFO L290 TraceCheckUtils]: 14: Hoare triple {126293#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {126055#true} is VALID [2022-04-27 15:00:02,935 INFO L290 TraceCheckUtils]: 15: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,935 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {126055#true} {126055#true} #854#return; {126055#true} is VALID [2022-04-27 15:00:02,935 INFO L290 TraceCheckUtils]: 17: Hoare triple {126055#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {126055#true} is VALID [2022-04-27 15:00:02,935 INFO L290 TraceCheckUtils]: 18: Hoare triple {126055#true} assume 0 == ~tmp_ndt_7~0; {126055#true} is VALID [2022-04-27 15:00:02,935 INFO L290 TraceCheckUtils]: 19: Hoare triple {126055#true} ~returnVal2~0 := 0; {126055#true} is VALID [2022-04-27 15:00:02,935 INFO L290 TraceCheckUtils]: 20: Hoare triple {126055#true} assume !(~s~0 == ~NP~0); {126055#true} is VALID [2022-04-27 15:00:02,936 INFO L290 TraceCheckUtils]: 21: Hoare triple {126055#true} assume ~s~0 == ~MPR1~0; {126055#true} is VALID [2022-04-27 15:00:02,936 INFO L290 TraceCheckUtils]: 22: Hoare triple {126055#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {126055#true} is VALID [2022-04-27 15:00:02,936 INFO L290 TraceCheckUtils]: 23: Hoare triple {126055#true} #res := ~returnVal2~0; {126055#true} is VALID [2022-04-27 15:00:02,936 INFO L290 TraceCheckUtils]: 24: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,936 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {126055#true} {126055#true} #828#return; {126055#true} is VALID [2022-04-27 15:00:02,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:00:02,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,971 INFO L290 TraceCheckUtils]: 0: Hoare triple {126300#(= |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; {126055#true} is VALID [2022-04-27 15:00:02,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {126055#true} assume 0 == ~tmp_ndt_2~0; {126055#true} is VALID [2022-04-27 15:00:02,972 INFO L290 TraceCheckUtils]: 2: Hoare triple {126055#true} #res := ~malloc~0; {126055#true} is VALID [2022-04-27 15:00:02,972 INFO L290 TraceCheckUtils]: 3: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,972 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {126055#true} {126055#true} #858#return; {126055#true} is VALID [2022-04-27 15:00:02,972 INFO L290 TraceCheckUtils]: 0: Hoare triple {126294#(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; {126055#true} is VALID [2022-04-27 15:00:02,973 INFO L272 TraceCheckUtils]: 1: Hoare triple {126055#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {126300#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:02,973 INFO L290 TraceCheckUtils]: 2: Hoare triple {126300#(= |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; {126055#true} is VALID [2022-04-27 15:00:02,973 INFO L290 TraceCheckUtils]: 3: Hoare triple {126055#true} assume 0 == ~tmp_ndt_2~0; {126055#true} is VALID [2022-04-27 15:00:02,974 INFO L290 TraceCheckUtils]: 4: Hoare triple {126055#true} #res := ~malloc~0; {126055#true} is VALID [2022-04-27 15:00:02,974 INFO L290 TraceCheckUtils]: 5: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,974 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {126055#true} {126055#true} #858#return; {126055#true} is VALID [2022-04-27 15:00:02,974 INFO L290 TraceCheckUtils]: 7: Hoare triple {126055#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {126055#true} is VALID [2022-04-27 15:00:02,974 INFO L290 TraceCheckUtils]: 8: Hoare triple {126055#true} assume 0 == ~irp~0;#res := -1073741670; {126055#true} is VALID [2022-04-27 15:00:02,974 INFO L290 TraceCheckUtils]: 9: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,974 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {126055#true} {126055#true} #832#return; {126055#true} is VALID [2022-04-27 15:00:02,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-27 15:00:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,993 INFO L290 TraceCheckUtils]: 0: Hoare triple {126055#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; {126055#true} is VALID [2022-04-27 15:00:02,994 INFO L290 TraceCheckUtils]: 1: Hoare triple {126055#true} assume 0 == ~tmp_ndt_5~0; {126055#true} is VALID [2022-04-27 15:00:02,994 INFO L290 TraceCheckUtils]: 2: Hoare triple {126055#true} #res := 0; {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:00:02,994 INFO L290 TraceCheckUtils]: 3: Hoare triple {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:00:02,995 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {126055#true} #838#return; {126271#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-27 15:00:02,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-27 15:00:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:02,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {126293#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {126055#true} is VALID [2022-04-27 15:00:02,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {126055#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {126055#true} is VALID [2022-04-27 15:00:02,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:02,998 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {126055#true} {126056#false} #842#return; {126056#false} is VALID [2022-04-27 15:00:02,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {126228#(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; {126055#true} is VALID [2022-04-27 15:00:02,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {126055#true} assume !(~s~0 != ~NP~0); {126055#true} is VALID [2022-04-27 15:00:02,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {126055#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {126055#true} is VALID [2022-04-27 15:00:02,998 INFO L290 TraceCheckUtils]: 3: Hoare triple {126055#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {126055#true} is VALID [2022-04-27 15:00:02,999 INFO L272 TraceCheckUtils]: 4: Hoare triple {126055#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {126277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:02,999 INFO L290 TraceCheckUtils]: 5: Hoare triple {126277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {126055#true} is VALID [2022-04-27 15:00:02,999 INFO L290 TraceCheckUtils]: 6: Hoare triple {126055#true} assume 0 != ~compRegistered~0; {126055#true} is VALID [2022-04-27 15:00:03,000 INFO L272 TraceCheckUtils]: 7: Hoare triple {126055#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:03,000 INFO L290 TraceCheckUtils]: 8: Hoare triple {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {126055#true} is VALID [2022-04-27 15:00:03,000 INFO L272 TraceCheckUtils]: 9: Hoare triple {126055#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:03,000 INFO L290 TraceCheckUtils]: 10: Hoare triple {126289#(= ~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; {126055#true} is VALID [2022-04-27 15:00:03,000 INFO L290 TraceCheckUtils]: 11: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,000 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {126055#true} {126055#true} #818#return; {126055#true} is VALID [2022-04-27 15:00:03,001 INFO L290 TraceCheckUtils]: 13: Hoare triple {126055#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {126055#true} is VALID [2022-04-27 15:00:03,001 INFO L290 TraceCheckUtils]: 14: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,001 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {126055#true} {126055#true} #852#return; {126055#true} is VALID [2022-04-27 15:00:03,001 INFO L290 TraceCheckUtils]: 16: Hoare triple {126055#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {126055#true} is VALID [2022-04-27 15:00:03,001 INFO L290 TraceCheckUtils]: 17: Hoare triple {126055#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {126055#true} is VALID [2022-04-27 15:00:03,001 INFO L272 TraceCheckUtils]: 18: Hoare triple {126055#true} call stubMoreProcessingRequired(); {126293#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:03,001 INFO L290 TraceCheckUtils]: 19: Hoare triple {126293#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {126055#true} is VALID [2022-04-27 15:00:03,001 INFO L290 TraceCheckUtils]: 20: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,001 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {126055#true} {126055#true} #854#return; {126055#true} is VALID [2022-04-27 15:00:03,001 INFO L290 TraceCheckUtils]: 22: Hoare triple {126055#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {126055#true} is VALID [2022-04-27 15:00:03,001 INFO L290 TraceCheckUtils]: 23: Hoare triple {126055#true} assume 0 == ~tmp_ndt_7~0; {126055#true} is VALID [2022-04-27 15:00:03,001 INFO L290 TraceCheckUtils]: 24: Hoare triple {126055#true} ~returnVal2~0 := 0; {126055#true} is VALID [2022-04-27 15:00:03,002 INFO L290 TraceCheckUtils]: 25: Hoare triple {126055#true} assume !(~s~0 == ~NP~0); {126055#true} is VALID [2022-04-27 15:00:03,002 INFO L290 TraceCheckUtils]: 26: Hoare triple {126055#true} assume ~s~0 == ~MPR1~0; {126055#true} is VALID [2022-04-27 15:00:03,002 INFO L290 TraceCheckUtils]: 27: Hoare triple {126055#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {126055#true} is VALID [2022-04-27 15:00:03,002 INFO L290 TraceCheckUtils]: 28: Hoare triple {126055#true} #res := ~returnVal2~0; {126055#true} is VALID [2022-04-27 15:00:03,002 INFO L290 TraceCheckUtils]: 29: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,002 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {126055#true} {126055#true} #828#return; {126055#true} is VALID [2022-04-27 15:00:03,002 INFO L290 TraceCheckUtils]: 31: Hoare triple {126055#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {126055#true} is VALID [2022-04-27 15:00:03,002 INFO L290 TraceCheckUtils]: 32: Hoare triple {126055#true} assume !(259 == ~__cil_tmp42~0); {126055#true} is VALID [2022-04-27 15:00:03,002 INFO L290 TraceCheckUtils]: 33: Hoare triple {126055#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; {126055#true} is VALID [2022-04-27 15:00:03,003 INFO L272 TraceCheckUtils]: 34: Hoare triple {126055#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {126294#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:03,003 INFO L290 TraceCheckUtils]: 35: Hoare triple {126294#(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; {126055#true} is VALID [2022-04-27 15:00:03,004 INFO L272 TraceCheckUtils]: 36: Hoare triple {126055#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {126300#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:03,004 INFO L290 TraceCheckUtils]: 37: Hoare triple {126300#(= |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; {126055#true} is VALID [2022-04-27 15:00:03,004 INFO L290 TraceCheckUtils]: 38: Hoare triple {126055#true} assume 0 == ~tmp_ndt_2~0; {126055#true} is VALID [2022-04-27 15:00:03,004 INFO L290 TraceCheckUtils]: 39: Hoare triple {126055#true} #res := ~malloc~0; {126055#true} is VALID [2022-04-27 15:00:03,004 INFO L290 TraceCheckUtils]: 40: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,004 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {126055#true} {126055#true} #858#return; {126055#true} is VALID [2022-04-27 15:00:03,004 INFO L290 TraceCheckUtils]: 42: Hoare triple {126055#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {126055#true} is VALID [2022-04-27 15:00:03,004 INFO L290 TraceCheckUtils]: 43: Hoare triple {126055#true} assume 0 == ~irp~0;#res := -1073741670; {126055#true} is VALID [2022-04-27 15:00:03,004 INFO L290 TraceCheckUtils]: 44: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,004 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {126055#true} {126055#true} #832#return; {126055#true} is VALID [2022-04-27 15:00:03,004 INFO L290 TraceCheckUtils]: 46: Hoare triple {126055#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {126055#true} is VALID [2022-04-27 15:00:03,005 INFO L290 TraceCheckUtils]: 47: Hoare triple {126055#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {126055#true} is VALID [2022-04-27 15:00:03,005 INFO L290 TraceCheckUtils]: 48: Hoare triple {126055#true} assume !(0 != ~fdcInfo__AcpiBios~0); {126055#true} is VALID [2022-04-27 15:00:03,005 INFO L290 TraceCheckUtils]: 49: Hoare triple {126055#true} assume !(4 == ~disketteExtension__DriveType~0); {126055#true} is VALID [2022-04-27 15:00:03,005 INFO L290 TraceCheckUtils]: 50: Hoare triple {126055#true} ~InterfaceType~0 := 0; {126055#true} is VALID [2022-04-27 15:00:03,005 INFO L290 TraceCheckUtils]: 51: Hoare triple {126055#true} assume !false; {126055#true} is VALID [2022-04-27 15:00:03,005 INFO L290 TraceCheckUtils]: 52: Hoare triple {126055#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {126055#true} is VALID [2022-04-27 15:00:03,005 INFO L290 TraceCheckUtils]: 53: Hoare triple {126055#true} assume ~ntStatus~1 >= 0; {126055#true} is VALID [2022-04-27 15:00:03,005 INFO L290 TraceCheckUtils]: 54: Hoare triple {126055#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {126055#true} is VALID [2022-04-27 15:00:03,005 INFO L272 TraceCheckUtils]: 55: Hoare triple {126055#true} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {126055#true} is VALID [2022-04-27 15:00:03,005 INFO L290 TraceCheckUtils]: 56: Hoare triple {126055#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; {126055#true} is VALID [2022-04-27 15:00:03,005 INFO L290 TraceCheckUtils]: 57: Hoare triple {126055#true} assume 0 == ~tmp_ndt_5~0; {126055#true} is VALID [2022-04-27 15:00:03,006 INFO L290 TraceCheckUtils]: 58: Hoare triple {126055#true} #res := 0; {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:00:03,006 INFO L290 TraceCheckUtils]: 59: Hoare triple {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:00:03,007 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {126055#true} #838#return; {126271#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-27 15:00:03,008 INFO L290 TraceCheckUtils]: 61: Hoare triple {126271#(= |FloppyStartDevice_#t~ret80| 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {126272#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-27 15:00:03,008 INFO L290 TraceCheckUtils]: 62: Hoare triple {126272#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {126056#false} is VALID [2022-04-27 15:00:03,008 INFO L290 TraceCheckUtils]: 63: Hoare triple {126056#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {126056#false} is VALID [2022-04-27 15:00:03,008 INFO L290 TraceCheckUtils]: 64: Hoare triple {126056#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {126056#false} is VALID [2022-04-27 15:00:03,008 INFO L272 TraceCheckUtils]: 65: Hoare triple {126056#false} call IofCompleteRequest(~Irp, 0); {126293#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:03,008 INFO L290 TraceCheckUtils]: 66: Hoare triple {126293#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {126055#true} is VALID [2022-04-27 15:00:03,008 INFO L290 TraceCheckUtils]: 67: Hoare triple {126055#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {126055#true} is VALID [2022-04-27 15:00:03,008 INFO L290 TraceCheckUtils]: 68: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,008 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {126055#true} {126056#false} #842#return; {126056#false} is VALID [2022-04-27 15:00:03,008 INFO L290 TraceCheckUtils]: 70: Hoare triple {126056#false} #res := ~ntStatus~1; {126056#false} is VALID [2022-04-27 15:00:03,008 INFO L290 TraceCheckUtils]: 71: Hoare triple {126056#false} assume true; {126056#false} is VALID [2022-04-27 15:00:03,009 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {126056#false} {126055#true} #756#return; {126056#false} is VALID [2022-04-27 15:00:03,009 INFO L290 TraceCheckUtils]: 0: Hoare triple {126154#(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; {126055#true} is VALID [2022-04-27 15:00:03,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {126055#true} assume 1 == ~PagingReferenceCount~0; {126055#true} is VALID [2022-04-27 15:00:03,009 INFO L290 TraceCheckUtils]: 2: Hoare triple {126055#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {126055#true} is VALID [2022-04-27 15:00:03,009 INFO L290 TraceCheckUtils]: 3: Hoare triple {126055#true} assume !(0 != ~disketteExtension__IsRemoved~0); {126055#true} is VALID [2022-04-27 15:00:03,009 INFO L290 TraceCheckUtils]: 4: Hoare triple {126055#true} assume 0 == ~irpSp__MinorFunction~0; {126055#true} is VALID [2022-04-27 15:00:03,010 INFO L272 TraceCheckUtils]: 5: Hoare triple {126055#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {126228#(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 [2022-04-27 15:00:03,010 INFO L290 TraceCheckUtils]: 6: Hoare triple {126228#(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; {126055#true} is VALID [2022-04-27 15:00:03,010 INFO L290 TraceCheckUtils]: 7: Hoare triple {126055#true} assume !(~s~0 != ~NP~0); {126055#true} is VALID [2022-04-27 15:00:03,010 INFO L290 TraceCheckUtils]: 8: Hoare triple {126055#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {126055#true} is VALID [2022-04-27 15:00:03,010 INFO L290 TraceCheckUtils]: 9: Hoare triple {126055#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {126055#true} is VALID [2022-04-27 15:00:03,010 INFO L272 TraceCheckUtils]: 10: Hoare triple {126055#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {126277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:03,011 INFO L290 TraceCheckUtils]: 11: Hoare triple {126277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {126055#true} is VALID [2022-04-27 15:00:03,011 INFO L290 TraceCheckUtils]: 12: Hoare triple {126055#true} assume 0 != ~compRegistered~0; {126055#true} is VALID [2022-04-27 15:00:03,011 INFO L272 TraceCheckUtils]: 13: Hoare triple {126055#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:03,011 INFO L290 TraceCheckUtils]: 14: Hoare triple {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {126055#true} is VALID [2022-04-27 15:00:03,012 INFO L272 TraceCheckUtils]: 15: Hoare triple {126055#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:03,012 INFO L290 TraceCheckUtils]: 16: Hoare triple {126289#(= ~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; {126055#true} is VALID [2022-04-27 15:00:03,012 INFO L290 TraceCheckUtils]: 17: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,012 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {126055#true} {126055#true} #818#return; {126055#true} is VALID [2022-04-27 15:00:03,012 INFO L290 TraceCheckUtils]: 19: Hoare triple {126055#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {126055#true} is VALID [2022-04-27 15:00:03,012 INFO L290 TraceCheckUtils]: 20: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,012 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {126055#true} {126055#true} #852#return; {126055#true} is VALID [2022-04-27 15:00:03,012 INFO L290 TraceCheckUtils]: 22: Hoare triple {126055#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {126055#true} is VALID [2022-04-27 15:00:03,012 INFO L290 TraceCheckUtils]: 23: Hoare triple {126055#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L272 TraceCheckUtils]: 24: Hoare triple {126055#true} call stubMoreProcessingRequired(); {126293#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:03,013 INFO L290 TraceCheckUtils]: 25: Hoare triple {126293#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L290 TraceCheckUtils]: 26: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {126055#true} {126055#true} #854#return; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L290 TraceCheckUtils]: 28: Hoare triple {126055#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L290 TraceCheckUtils]: 29: Hoare triple {126055#true} assume 0 == ~tmp_ndt_7~0; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L290 TraceCheckUtils]: 30: Hoare triple {126055#true} ~returnVal2~0 := 0; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L290 TraceCheckUtils]: 31: Hoare triple {126055#true} assume !(~s~0 == ~NP~0); {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L290 TraceCheckUtils]: 32: Hoare triple {126055#true} assume ~s~0 == ~MPR1~0; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L290 TraceCheckUtils]: 33: Hoare triple {126055#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L290 TraceCheckUtils]: 34: Hoare triple {126055#true} #res := ~returnVal2~0; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L290 TraceCheckUtils]: 35: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {126055#true} {126055#true} #828#return; {126055#true} is VALID [2022-04-27 15:00:03,013 INFO L290 TraceCheckUtils]: 37: Hoare triple {126055#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {126055#true} is VALID [2022-04-27 15:00:03,014 INFO L290 TraceCheckUtils]: 38: Hoare triple {126055#true} assume !(259 == ~__cil_tmp42~0); {126055#true} is VALID [2022-04-27 15:00:03,014 INFO L290 TraceCheckUtils]: 39: Hoare triple {126055#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; {126055#true} is VALID [2022-04-27 15:00:03,014 INFO L272 TraceCheckUtils]: 40: Hoare triple {126055#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {126294#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:03,014 INFO L290 TraceCheckUtils]: 41: Hoare triple {126294#(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; {126055#true} is VALID [2022-04-27 15:00:03,015 INFO L272 TraceCheckUtils]: 42: Hoare triple {126055#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {126300#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 43: Hoare triple {126300#(= |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; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 44: Hoare triple {126055#true} assume 0 == ~tmp_ndt_2~0; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 45: Hoare triple {126055#true} #res := ~malloc~0; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 46: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {126055#true} {126055#true} #858#return; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 48: Hoare triple {126055#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 49: Hoare triple {126055#true} assume 0 == ~irp~0;#res := -1073741670; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 50: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {126055#true} {126055#true} #832#return; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 52: Hoare triple {126055#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 53: Hoare triple {126055#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 54: Hoare triple {126055#true} assume !(0 != ~fdcInfo__AcpiBios~0); {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 55: Hoare triple {126055#true} assume !(4 == ~disketteExtension__DriveType~0); {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 56: Hoare triple {126055#true} ~InterfaceType~0 := 0; {126055#true} is VALID [2022-04-27 15:00:03,016 INFO L290 TraceCheckUtils]: 57: Hoare triple {126055#true} assume !false; {126055#true} is VALID [2022-04-27 15:00:03,017 INFO L290 TraceCheckUtils]: 58: Hoare triple {126055#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {126055#true} is VALID [2022-04-27 15:00:03,017 INFO L290 TraceCheckUtils]: 59: Hoare triple {126055#true} assume ~ntStatus~1 >= 0; {126055#true} is VALID [2022-04-27 15:00:03,017 INFO L290 TraceCheckUtils]: 60: Hoare triple {126055#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {126055#true} is VALID [2022-04-27 15:00:03,017 INFO L272 TraceCheckUtils]: 61: Hoare triple {126055#true} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {126055#true} is VALID [2022-04-27 15:00:03,017 INFO L290 TraceCheckUtils]: 62: Hoare triple {126055#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; {126055#true} is VALID [2022-04-27 15:00:03,017 INFO L290 TraceCheckUtils]: 63: Hoare triple {126055#true} assume 0 == ~tmp_ndt_5~0; {126055#true} is VALID [2022-04-27 15:00:03,017 INFO L290 TraceCheckUtils]: 64: Hoare triple {126055#true} #res := 0; {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:00:03,017 INFO L290 TraceCheckUtils]: 65: Hoare triple {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:00:03,018 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {126055#true} #838#return; {126271#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-27 15:00:03,019 INFO L290 TraceCheckUtils]: 67: Hoare triple {126271#(= |FloppyStartDevice_#t~ret80| 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {126272#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-27 15:00:03,019 INFO L290 TraceCheckUtils]: 68: Hoare triple {126272#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {126056#false} is VALID [2022-04-27 15:00:03,019 INFO L290 TraceCheckUtils]: 69: Hoare triple {126056#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {126056#false} is VALID [2022-04-27 15:00:03,019 INFO L290 TraceCheckUtils]: 70: Hoare triple {126056#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {126056#false} is VALID [2022-04-27 15:00:03,019 INFO L272 TraceCheckUtils]: 71: Hoare triple {126056#false} call IofCompleteRequest(~Irp, 0); {126293#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:03,019 INFO L290 TraceCheckUtils]: 72: Hoare triple {126293#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {126055#true} is VALID [2022-04-27 15:00:03,019 INFO L290 TraceCheckUtils]: 73: Hoare triple {126055#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {126055#true} is VALID [2022-04-27 15:00:03,019 INFO L290 TraceCheckUtils]: 74: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,019 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {126055#true} {126056#false} #842#return; {126056#false} is VALID [2022-04-27 15:00:03,020 INFO L290 TraceCheckUtils]: 76: Hoare triple {126056#false} #res := ~ntStatus~1; {126056#false} is VALID [2022-04-27 15:00:03,020 INFO L290 TraceCheckUtils]: 77: Hoare triple {126056#false} assume true; {126056#false} is VALID [2022-04-27 15:00:03,020 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {126056#false} {126055#true} #756#return; {126056#false} is VALID [2022-04-27 15:00:03,020 INFO L290 TraceCheckUtils]: 79: Hoare triple {126056#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {126056#false} is VALID [2022-04-27 15:00:03,020 INFO L290 TraceCheckUtils]: 80: Hoare triple {126056#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {126056#false} is VALID [2022-04-27 15:00:03,020 INFO L290 TraceCheckUtils]: 81: Hoare triple {126056#false} assume !(0 == ~PagingReferenceCount~0); {126056#false} is VALID [2022-04-27 15:00:03,020 INFO L290 TraceCheckUtils]: 82: Hoare triple {126056#false} #res := ~ntStatus~0; {126056#false} is VALID [2022-04-27 15:00:03,020 INFO L290 TraceCheckUtils]: 83: Hoare triple {126056#false} assume true; {126056#false} is VALID [2022-04-27 15:00:03,020 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {126056#false} {126055#true} #806#return; {126056#false} is VALID [2022-04-27 15:00:03,022 INFO L272 TraceCheckUtils]: 0: Hoare triple {126055#true} call ULTIMATE.init(); {126151#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 15:00:03,022 INFO L290 TraceCheckUtils]: 1: Hoare triple {126151#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {126055#true} is VALID [2022-04-27 15:00:03,022 INFO L290 TraceCheckUtils]: 2: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,022 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {126055#true} {126055#true} #864#return; {126055#true} is VALID [2022-04-27 15:00:03,022 INFO L272 TraceCheckUtils]: 4: Hoare triple {126055#true} call #t~ret109 := main(); {126055#true} is VALID [2022-04-27 15:00:03,022 INFO L290 TraceCheckUtils]: 5: Hoare triple {126055#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; {126055#true} is VALID [2022-04-27 15:00:03,023 INFO L272 TraceCheckUtils]: 6: Hoare triple {126055#true} call _BLAST_init(); {126152#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 15:00:03,023 INFO L290 TraceCheckUtils]: 7: Hoare triple {126152#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {126055#true} is VALID [2022-04-27 15:00:03,023 INFO L290 TraceCheckUtils]: 8: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,023 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {126055#true} {126055#true} #802#return; {126055#true} is VALID [2022-04-27 15:00:03,023 INFO L290 TraceCheckUtils]: 10: Hoare triple {126055#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; {126055#true} is VALID [2022-04-27 15:00:03,023 INFO L290 TraceCheckUtils]: 11: Hoare triple {126055#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {126055#true} is VALID [2022-04-27 15:00:03,024 INFO L272 TraceCheckUtils]: 12: Hoare triple {126055#true} call stub_driver_init(); {126153#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 15:00:03,024 INFO L290 TraceCheckUtils]: 13: Hoare triple {126153#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {126055#true} is VALID [2022-04-27 15:00:03,024 INFO L290 TraceCheckUtils]: 14: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,024 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {126055#true} {126055#true} #804#return; {126055#true} is VALID [2022-04-27 15:00:03,024 INFO L290 TraceCheckUtils]: 16: Hoare triple {126055#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; {126055#true} is VALID [2022-04-27 15:00:03,024 INFO L290 TraceCheckUtils]: 17: Hoare triple {126055#true} assume 3 == ~tmp_ndt_1~0; {126055#true} is VALID [2022-04-27 15:00:03,025 INFO L272 TraceCheckUtils]: 18: Hoare triple {126055#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {126154#(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 [2022-04-27 15:00:03,025 INFO L290 TraceCheckUtils]: 19: Hoare triple {126154#(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; {126055#true} is VALID [2022-04-27 15:00:03,025 INFO L290 TraceCheckUtils]: 20: Hoare triple {126055#true} assume 1 == ~PagingReferenceCount~0; {126055#true} is VALID [2022-04-27 15:00:03,025 INFO L290 TraceCheckUtils]: 21: Hoare triple {126055#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {126055#true} is VALID [2022-04-27 15:00:03,025 INFO L290 TraceCheckUtils]: 22: Hoare triple {126055#true} assume !(0 != ~disketteExtension__IsRemoved~0); {126055#true} is VALID [2022-04-27 15:00:03,025 INFO L290 TraceCheckUtils]: 23: Hoare triple {126055#true} assume 0 == ~irpSp__MinorFunction~0; {126055#true} is VALID [2022-04-27 15:00:03,026 INFO L272 TraceCheckUtils]: 24: Hoare triple {126055#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {126228#(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 [2022-04-27 15:00:03,026 INFO L290 TraceCheckUtils]: 25: Hoare triple {126228#(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; {126055#true} is VALID [2022-04-27 15:00:03,026 INFO L290 TraceCheckUtils]: 26: Hoare triple {126055#true} assume !(~s~0 != ~NP~0); {126055#true} is VALID [2022-04-27 15:00:03,026 INFO L290 TraceCheckUtils]: 27: Hoare triple {126055#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {126055#true} is VALID [2022-04-27 15:00:03,026 INFO L290 TraceCheckUtils]: 28: Hoare triple {126055#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {126055#true} is VALID [2022-04-27 15:00:03,027 INFO L272 TraceCheckUtils]: 29: Hoare triple {126055#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {126277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:03,027 INFO L290 TraceCheckUtils]: 30: Hoare triple {126277#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {126055#true} is VALID [2022-04-27 15:00:03,027 INFO L290 TraceCheckUtils]: 31: Hoare triple {126055#true} assume 0 != ~compRegistered~0; {126055#true} is VALID [2022-04-27 15:00:03,027 INFO L272 TraceCheckUtils]: 32: Hoare triple {126055#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:03,027 INFO L290 TraceCheckUtils]: 33: Hoare triple {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {126055#true} is VALID [2022-04-27 15:00:03,028 INFO L272 TraceCheckUtils]: 34: Hoare triple {126055#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {126289#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:03,028 INFO L290 TraceCheckUtils]: 35: Hoare triple {126289#(= ~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; {126055#true} is VALID [2022-04-27 15:00:03,028 INFO L290 TraceCheckUtils]: 36: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,028 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {126055#true} {126055#true} #818#return; {126055#true} is VALID [2022-04-27 15:00:03,028 INFO L290 TraceCheckUtils]: 38: Hoare triple {126055#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {126055#true} is VALID [2022-04-27 15:00:03,028 INFO L290 TraceCheckUtils]: 39: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,028 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {126055#true} {126055#true} #852#return; {126055#true} is VALID [2022-04-27 15:00:03,028 INFO L290 TraceCheckUtils]: 41: Hoare triple {126055#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {126055#true} is VALID [2022-04-27 15:00:03,028 INFO L290 TraceCheckUtils]: 42: Hoare triple {126055#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L272 TraceCheckUtils]: 43: Hoare triple {126055#true} call stubMoreProcessingRequired(); {126293#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:03,029 INFO L290 TraceCheckUtils]: 44: Hoare triple {126293#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L290 TraceCheckUtils]: 45: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {126055#true} {126055#true} #854#return; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L290 TraceCheckUtils]: 47: Hoare triple {126055#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L290 TraceCheckUtils]: 48: Hoare triple {126055#true} assume 0 == ~tmp_ndt_7~0; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L290 TraceCheckUtils]: 49: Hoare triple {126055#true} ~returnVal2~0 := 0; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L290 TraceCheckUtils]: 50: Hoare triple {126055#true} assume !(~s~0 == ~NP~0); {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L290 TraceCheckUtils]: 51: Hoare triple {126055#true} assume ~s~0 == ~MPR1~0; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L290 TraceCheckUtils]: 52: Hoare triple {126055#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L290 TraceCheckUtils]: 53: Hoare triple {126055#true} #res := ~returnVal2~0; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L290 TraceCheckUtils]: 54: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {126055#true} {126055#true} #828#return; {126055#true} is VALID [2022-04-27 15:00:03,029 INFO L290 TraceCheckUtils]: 56: Hoare triple {126055#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {126055#true} is VALID [2022-04-27 15:00:03,030 INFO L290 TraceCheckUtils]: 57: Hoare triple {126055#true} assume !(259 == ~__cil_tmp42~0); {126055#true} is VALID [2022-04-27 15:00:03,030 INFO L290 TraceCheckUtils]: 58: Hoare triple {126055#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; {126055#true} is VALID [2022-04-27 15:00:03,030 INFO L272 TraceCheckUtils]: 59: Hoare triple {126055#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {126294#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:03,030 INFO L290 TraceCheckUtils]: 60: Hoare triple {126294#(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; {126055#true} is VALID [2022-04-27 15:00:03,031 INFO L272 TraceCheckUtils]: 61: Hoare triple {126055#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {126300#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:03,031 INFO L290 TraceCheckUtils]: 62: Hoare triple {126300#(= |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; {126055#true} is VALID [2022-04-27 15:00:03,031 INFO L290 TraceCheckUtils]: 63: Hoare triple {126055#true} assume 0 == ~tmp_ndt_2~0; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 64: Hoare triple {126055#true} #res := ~malloc~0; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 65: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {126055#true} {126055#true} #858#return; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 67: Hoare triple {126055#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 68: Hoare triple {126055#true} assume 0 == ~irp~0;#res := -1073741670; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 69: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {126055#true} {126055#true} #832#return; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 71: Hoare triple {126055#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 72: Hoare triple {126055#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 73: Hoare triple {126055#true} assume !(0 != ~fdcInfo__AcpiBios~0); {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 74: Hoare triple {126055#true} assume !(4 == ~disketteExtension__DriveType~0); {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 75: Hoare triple {126055#true} ~InterfaceType~0 := 0; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 76: Hoare triple {126055#true} assume !false; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 77: Hoare triple {126055#true} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 78: Hoare triple {126055#true} assume ~ntStatus~1 >= 0; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L290 TraceCheckUtils]: 79: Hoare triple {126055#true} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {126055#true} is VALID [2022-04-27 15:00:03,032 INFO L272 TraceCheckUtils]: 80: Hoare triple {126055#true} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {126055#true} is VALID [2022-04-27 15:00:03,033 INFO L290 TraceCheckUtils]: 81: Hoare triple {126055#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; {126055#true} is VALID [2022-04-27 15:00:03,033 INFO L290 TraceCheckUtils]: 82: Hoare triple {126055#true} assume 0 == ~tmp_ndt_5~0; {126055#true} is VALID [2022-04-27 15:00:03,033 INFO L290 TraceCheckUtils]: 83: Hoare triple {126055#true} #res := 0; {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:00:03,033 INFO L290 TraceCheckUtils]: 84: Hoare triple {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} assume true; {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} is VALID [2022-04-27 15:00:03,034 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {126301#(and (<= 0 |IoRegisterDeviceInterface_#res|) (<= |IoRegisterDeviceInterface_#res| 0))} {126055#true} #838#return; {126271#(= |FloppyStartDevice_#t~ret80| 0)} is VALID [2022-04-27 15:00:03,034 INFO L290 TraceCheckUtils]: 86: Hoare triple {126271#(= |FloppyStartDevice_#t~ret80| 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {126272#(= FloppyStartDevice_~pnpStatus~0 0)} is VALID [2022-04-27 15:00:03,035 INFO L290 TraceCheckUtils]: 87: Hoare triple {126272#(= FloppyStartDevice_~pnpStatus~0 0)} assume !(~pnpStatus~0 >= 0); {126056#false} is VALID [2022-04-27 15:00:03,035 INFO L290 TraceCheckUtils]: 88: Hoare triple {126056#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {126056#false} is VALID [2022-04-27 15:00:03,035 INFO L290 TraceCheckUtils]: 89: Hoare triple {126056#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {126056#false} is VALID [2022-04-27 15:00:03,035 INFO L272 TraceCheckUtils]: 90: Hoare triple {126056#false} call IofCompleteRequest(~Irp, 0); {126293#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:03,035 INFO L290 TraceCheckUtils]: 91: Hoare triple {126293#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {126055#true} is VALID [2022-04-27 15:00:03,035 INFO L290 TraceCheckUtils]: 92: Hoare triple {126055#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {126055#true} is VALID [2022-04-27 15:00:03,035 INFO L290 TraceCheckUtils]: 93: Hoare triple {126055#true} assume true; {126055#true} is VALID [2022-04-27 15:00:03,035 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {126055#true} {126056#false} #842#return; {126056#false} is VALID [2022-04-27 15:00:03,035 INFO L290 TraceCheckUtils]: 95: Hoare triple {126056#false} #res := ~ntStatus~1; {126056#false} is VALID [2022-04-27 15:00:03,035 INFO L290 TraceCheckUtils]: 96: Hoare triple {126056#false} assume true; {126056#false} is VALID [2022-04-27 15:00:03,035 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {126056#false} {126055#true} #756#return; {126056#false} is VALID [2022-04-27 15:00:03,035 INFO L290 TraceCheckUtils]: 98: Hoare triple {126056#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {126056#false} is VALID [2022-04-27 15:00:03,035 INFO L290 TraceCheckUtils]: 99: Hoare triple {126056#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 100: Hoare triple {126056#false} assume !(0 == ~PagingReferenceCount~0); {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 101: Hoare triple {126056#false} #res := ~ntStatus~0; {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 102: Hoare triple {126056#false} assume true; {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {126056#false} {126055#true} #806#return; {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 104: Hoare triple {126056#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 105: Hoare triple {126056#false} assume !(1 == ~pended~0); {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 106: Hoare triple {126056#false} assume !(1 == ~pended~0); {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 107: Hoare triple {126056#false} assume ~s~0 != ~UNLOADED~0; {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 108: Hoare triple {126056#false} assume -1 != ~status~1; {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 109: Hoare triple {126056#false} assume ~s~0 != ~SKIP2~0; {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 110: Hoare triple {126056#false} assume ~s~0 != ~IPC~0; {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 111: Hoare triple {126056#false} assume !(~s~0 != ~DC~0); {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 112: Hoare triple {126056#false} assume !(1 == ~pended~0); {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 113: Hoare triple {126056#false} assume ~s~0 == ~DC~0; {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 114: Hoare triple {126056#false} assume 259 == ~status~1; {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L272 TraceCheckUtils]: 115: Hoare triple {126056#false} call errorFn(); {126056#false} is VALID [2022-04-27 15:00:03,036 INFO L290 TraceCheckUtils]: 116: Hoare triple {126056#false} assume !false; {126056#false} is VALID [2022-04-27 15:00:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:00:03,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:03,037 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1231768858] [2022-04-27 15:00:03,037 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1231768858] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:03,037 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:03,037 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 15:00:03,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1276495352] [2022-04-27 15:00:03,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:03,038 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 [2022-04-27 15:00:03,038 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:03,038 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) [2022-04-27 15:00:03,112 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:03,112 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 15:00:03,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:03,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 15:00:03,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:00:03,113 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) [2022-04-27 15:00:05,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:05,948 INFO L93 Difference]: Finished difference Result 286 states and 315 transitions. [2022-04-27 15:00:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:00:05,949 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 [2022-04-27 15:00:05,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:05,949 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) [2022-04-27 15:00:05,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 246 transitions. [2022-04-27 15:00:05,950 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) [2022-04-27 15:00:05,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 246 transitions. [2022-04-27 15:00:05,951 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 246 transitions. [2022-04-27 15:00:06,173 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 246 edges. 246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:06,176 INFO L225 Difference]: With dead ends: 286 [2022-04-27 15:00:06,176 INFO L226 Difference]: Without dead ends: 256 [2022-04-27 15:00:06,177 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 [2022-04-27 15:00:06,177 INFO L413 NwaCegarLoop]: 172 mSDtfsCounter, 129 mSDsluCounter, 636 mSDsCounter, 0 mSdLazyCounter, 1012 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 808 SdHoareTripleChecker+Invalid, 1055 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 1012 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:06,177 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 808 Invalid, 1055 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 1012 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-27 15:00:06,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2022-04-27 15:00:06,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 246. [2022-04-27 15:00:06,501 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:06,502 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) [2022-04-27 15:00:06,502 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) [2022-04-27 15:00:06,502 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) [2022-04-27 15:00:06,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:06,505 INFO L93 Difference]: Finished difference Result 256 states and 284 transitions. [2022-04-27 15:00:06,505 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2022-04-27 15:00:06,505 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:06,505 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:06,505 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. [2022-04-27 15:00:06,506 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. [2022-04-27 15:00:06,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:06,509 INFO L93 Difference]: Finished difference Result 256 states and 284 transitions. [2022-04-27 15:00:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2022-04-27 15:00:06,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:06,509 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:06,509 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:06,509 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:06,509 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) [2022-04-27 15:00:06,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 272 transitions. [2022-04-27 15:00:06,512 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 272 transitions. Word has length 117 [2022-04-27 15:00:06,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:06,512 INFO L495 AbstractCegarLoop]: Abstraction has 246 states and 272 transitions. [2022-04-27 15:00:06,512 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) [2022-04-27 15:00:06,512 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 272 transitions. [2022-04-27 15:00:06,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-04-27 15:00:06,513 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:06,513 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] [2022-04-27 15:00:06,513 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-04-27 15:00:06,513 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:06,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:06,514 INFO L85 PathProgramCache]: Analyzing trace with hash 1497958978, now seen corresponding path program 1 times [2022-04-27 15:00:06,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:06,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1909821857] [2022-04-27 15:00:06,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:06,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,613 INFO L290 TraceCheckUtils]: 0: Hoare triple {127643#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {127547#true} is VALID [2022-04-27 15:00:06,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,614 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127547#true} {127547#true} #864#return; {127547#true} is VALID [2022-04-27 15:00:06,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,634 INFO L290 TraceCheckUtils]: 0: Hoare triple {127644#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {127547#true} is VALID [2022-04-27 15:00:06,634 INFO L290 TraceCheckUtils]: 1: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,634 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127547#true} {127547#true} #802#return; {127547#true} is VALID [2022-04-27 15:00:06,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:06,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,645 INFO L290 TraceCheckUtils]: 0: Hoare triple {127645#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {127547#true} is VALID [2022-04-27 15:00:06,645 INFO L290 TraceCheckUtils]: 1: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,645 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127547#true} {127547#true} #804#return; {127547#true} is VALID [2022-04-27 15:00:06,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:06,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:00:06,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:06,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:06,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,793 INFO L290 TraceCheckUtils]: 0: Hoare triple {127781#(= ~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; {127547#true} is VALID [2022-04-27 15:00:06,793 INFO L290 TraceCheckUtils]: 1: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,794 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127547#true} {127547#true} #818#return; {127547#true} is VALID [2022-04-27 15:00:06,794 INFO L290 TraceCheckUtils]: 0: Hoare triple {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127547#true} is VALID [2022-04-27 15:00:06,794 INFO L272 TraceCheckUtils]: 1: Hoare triple {127547#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:06,794 INFO L290 TraceCheckUtils]: 2: Hoare triple {127781#(= ~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; {127547#true} is VALID [2022-04-27 15:00:06,795 INFO L290 TraceCheckUtils]: 3: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,795 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {127547#true} {127547#true} #818#return; {127547#true} is VALID [2022-04-27 15:00:06,795 INFO L290 TraceCheckUtils]: 5: Hoare triple {127547#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127547#true} is VALID [2022-04-27 15:00:06,795 INFO L290 TraceCheckUtils]: 6: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,795 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127547#true} {127547#true} #852#return; {127547#true} is VALID [2022-04-27 15:00:06,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,804 INFO L290 TraceCheckUtils]: 0: Hoare triple {127785#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127547#true} is VALID [2022-04-27 15:00:06,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,805 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127547#true} {127547#true} #854#return; {127547#true} is VALID [2022-04-27 15:00:06,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {127769#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {127547#true} is VALID [2022-04-27 15:00:06,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {127547#true} assume 0 != ~compRegistered~0; {127547#true} is VALID [2022-04-27 15:00:06,806 INFO L272 TraceCheckUtils]: 2: Hoare triple {127547#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:06,806 INFO L290 TraceCheckUtils]: 3: Hoare triple {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127547#true} is VALID [2022-04-27 15:00:06,806 INFO L272 TraceCheckUtils]: 4: Hoare triple {127547#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:06,806 INFO L290 TraceCheckUtils]: 5: Hoare triple {127781#(= ~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; {127547#true} is VALID [2022-04-27 15:00:06,806 INFO L290 TraceCheckUtils]: 6: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,806 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {127547#true} {127547#true} #818#return; {127547#true} is VALID [2022-04-27 15:00:06,807 INFO L290 TraceCheckUtils]: 8: Hoare triple {127547#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127547#true} is VALID [2022-04-27 15:00:06,807 INFO L290 TraceCheckUtils]: 9: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,807 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {127547#true} {127547#true} #852#return; {127547#true} is VALID [2022-04-27 15:00:06,807 INFO L290 TraceCheckUtils]: 11: Hoare triple {127547#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {127547#true} is VALID [2022-04-27 15:00:06,807 INFO L290 TraceCheckUtils]: 12: Hoare triple {127547#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127547#true} is VALID [2022-04-27 15:00:06,807 INFO L272 TraceCheckUtils]: 13: Hoare triple {127547#true} call stubMoreProcessingRequired(); {127785#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:06,807 INFO L290 TraceCheckUtils]: 14: Hoare triple {127785#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127547#true} is VALID [2022-04-27 15:00:06,807 INFO L290 TraceCheckUtils]: 15: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,807 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {127547#true} {127547#true} #854#return; {127547#true} is VALID [2022-04-27 15:00:06,808 INFO L290 TraceCheckUtils]: 17: Hoare triple {127547#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {127547#true} is VALID [2022-04-27 15:00:06,808 INFO L290 TraceCheckUtils]: 18: Hoare triple {127547#true} assume 0 == ~tmp_ndt_7~0; {127547#true} is VALID [2022-04-27 15:00:06,808 INFO L290 TraceCheckUtils]: 19: Hoare triple {127547#true} ~returnVal2~0 := 0; {127547#true} is VALID [2022-04-27 15:00:06,808 INFO L290 TraceCheckUtils]: 20: Hoare triple {127547#true} assume !(~s~0 == ~NP~0); {127547#true} is VALID [2022-04-27 15:00:06,808 INFO L290 TraceCheckUtils]: 21: Hoare triple {127547#true} assume ~s~0 == ~MPR1~0; {127547#true} is VALID [2022-04-27 15:00:06,808 INFO L290 TraceCheckUtils]: 22: Hoare triple {127547#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {127547#true} is VALID [2022-04-27 15:00:06,808 INFO L290 TraceCheckUtils]: 23: Hoare triple {127547#true} #res := ~returnVal2~0; {127547#true} is VALID [2022-04-27 15:00:06,808 INFO L290 TraceCheckUtils]: 24: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,808 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {127547#true} {127547#true} #828#return; {127547#true} is VALID [2022-04-27 15:00:06,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:00:06,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:06,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,847 INFO L290 TraceCheckUtils]: 0: Hoare triple {127793#(= |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; {127547#true} is VALID [2022-04-27 15:00:06,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {127547#true} assume 0 == ~tmp_ndt_2~0; {127547#true} is VALID [2022-04-27 15:00:06,847 INFO L290 TraceCheckUtils]: 2: Hoare triple {127547#true} #res := ~malloc~0; {127547#true} is VALID [2022-04-27 15:00:06,848 INFO L290 TraceCheckUtils]: 3: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,848 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {127547#true} {127547#true} #858#return; {127547#true} is VALID [2022-04-27 15:00:06,848 INFO L290 TraceCheckUtils]: 0: Hoare triple {127786#(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; {127547#true} is VALID [2022-04-27 15:00:06,849 INFO L272 TraceCheckUtils]: 1: Hoare triple {127547#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {127793#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:06,849 INFO L290 TraceCheckUtils]: 2: Hoare triple {127793#(= |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; {127547#true} is VALID [2022-04-27 15:00:06,849 INFO L290 TraceCheckUtils]: 3: Hoare triple {127547#true} assume 0 == ~tmp_ndt_2~0; {127547#true} is VALID [2022-04-27 15:00:06,849 INFO L290 TraceCheckUtils]: 4: Hoare triple {127547#true} #res := ~malloc~0; {127547#true} is VALID [2022-04-27 15:00:06,849 INFO L290 TraceCheckUtils]: 5: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,849 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {127547#true} {127547#true} #858#return; {127547#true} is VALID [2022-04-27 15:00:06,849 INFO L290 TraceCheckUtils]: 7: Hoare triple {127547#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {127547#true} is VALID [2022-04-27 15:00:06,850 INFO L290 TraceCheckUtils]: 8: Hoare triple {127547#true} assume 0 == ~irp~0;#res := -1073741670; {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:06,850 INFO L290 TraceCheckUtils]: 9: Hoare triple {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:06,851 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {127547#true} #832#return; {127758#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-27 15:00:06,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-04-27 15:00:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,854 INFO L290 TraceCheckUtils]: 0: Hoare triple {127547#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; {127547#true} is VALID [2022-04-27 15:00:06,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {127547#true} assume !(0 == ~tmp_ndt_5~0); {127547#true} is VALID [2022-04-27 15:00:06,854 INFO L290 TraceCheckUtils]: 2: Hoare triple {127547#true} #res := -1073741808; {127547#true} is VALID [2022-04-27 15:00:06,854 INFO L290 TraceCheckUtils]: 3: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,854 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {127547#true} {127548#false} #838#return; {127548#false} is VALID [2022-04-27 15:00:06,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-04-27 15:00:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:06,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {127785#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127547#true} is VALID [2022-04-27 15:00:06,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {127547#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127547#true} is VALID [2022-04-27 15:00:06,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,857 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127547#true} {127548#false} #842#return; {127548#false} is VALID [2022-04-27 15:00:06,857 INFO L290 TraceCheckUtils]: 0: Hoare triple {127720#(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; {127547#true} is VALID [2022-04-27 15:00:06,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {127547#true} assume !(~s~0 != ~NP~0); {127547#true} is VALID [2022-04-27 15:00:06,857 INFO L290 TraceCheckUtils]: 2: Hoare triple {127547#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127547#true} is VALID [2022-04-27 15:00:06,857 INFO L290 TraceCheckUtils]: 3: Hoare triple {127547#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {127547#true} is VALID [2022-04-27 15:00:06,858 INFO L272 TraceCheckUtils]: 4: Hoare triple {127547#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {127769#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:06,858 INFO L290 TraceCheckUtils]: 5: Hoare triple {127769#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {127547#true} is VALID [2022-04-27 15:00:06,858 INFO L290 TraceCheckUtils]: 6: Hoare triple {127547#true} assume 0 != ~compRegistered~0; {127547#true} is VALID [2022-04-27 15:00:06,859 INFO L272 TraceCheckUtils]: 7: Hoare triple {127547#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:06,859 INFO L290 TraceCheckUtils]: 8: Hoare triple {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127547#true} is VALID [2022-04-27 15:00:06,859 INFO L272 TraceCheckUtils]: 9: Hoare triple {127547#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:06,859 INFO L290 TraceCheckUtils]: 10: Hoare triple {127781#(= ~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; {127547#true} is VALID [2022-04-27 15:00:06,859 INFO L290 TraceCheckUtils]: 11: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,859 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {127547#true} {127547#true} #818#return; {127547#true} is VALID [2022-04-27 15:00:06,860 INFO L290 TraceCheckUtils]: 13: Hoare triple {127547#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127547#true} is VALID [2022-04-27 15:00:06,860 INFO L290 TraceCheckUtils]: 14: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,860 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {127547#true} {127547#true} #852#return; {127547#true} is VALID [2022-04-27 15:00:06,860 INFO L290 TraceCheckUtils]: 16: Hoare triple {127547#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {127547#true} is VALID [2022-04-27 15:00:06,860 INFO L290 TraceCheckUtils]: 17: Hoare triple {127547#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127547#true} is VALID [2022-04-27 15:00:06,860 INFO L272 TraceCheckUtils]: 18: Hoare triple {127547#true} call stubMoreProcessingRequired(); {127785#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:06,860 INFO L290 TraceCheckUtils]: 19: Hoare triple {127785#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127547#true} is VALID [2022-04-27 15:00:06,860 INFO L290 TraceCheckUtils]: 20: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {127547#true} {127547#true} #854#return; {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L290 TraceCheckUtils]: 22: Hoare triple {127547#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L290 TraceCheckUtils]: 23: Hoare triple {127547#true} assume 0 == ~tmp_ndt_7~0; {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L290 TraceCheckUtils]: 24: Hoare triple {127547#true} ~returnVal2~0 := 0; {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L290 TraceCheckUtils]: 25: Hoare triple {127547#true} assume !(~s~0 == ~NP~0); {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L290 TraceCheckUtils]: 26: Hoare triple {127547#true} assume ~s~0 == ~MPR1~0; {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L290 TraceCheckUtils]: 27: Hoare triple {127547#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L290 TraceCheckUtils]: 28: Hoare triple {127547#true} #res := ~returnVal2~0; {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L290 TraceCheckUtils]: 29: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {127547#true} {127547#true} #828#return; {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L290 TraceCheckUtils]: 31: Hoare triple {127547#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {127547#true} is VALID [2022-04-27 15:00:06,861 INFO L290 TraceCheckUtils]: 32: Hoare triple {127547#true} assume !(259 == ~__cil_tmp42~0); {127547#true} is VALID [2022-04-27 15:00:06,862 INFO L290 TraceCheckUtils]: 33: Hoare triple {127547#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; {127547#true} is VALID [2022-04-27 15:00:06,862 INFO L272 TraceCheckUtils]: 34: Hoare triple {127547#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {127786#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:06,862 INFO L290 TraceCheckUtils]: 35: Hoare triple {127786#(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; {127547#true} is VALID [2022-04-27 15:00:06,863 INFO L272 TraceCheckUtils]: 36: Hoare triple {127547#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {127793#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:06,863 INFO L290 TraceCheckUtils]: 37: Hoare triple {127793#(= |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; {127547#true} is VALID [2022-04-27 15:00:06,863 INFO L290 TraceCheckUtils]: 38: Hoare triple {127547#true} assume 0 == ~tmp_ndt_2~0; {127547#true} is VALID [2022-04-27 15:00:06,864 INFO L290 TraceCheckUtils]: 39: Hoare triple {127547#true} #res := ~malloc~0; {127547#true} is VALID [2022-04-27 15:00:06,864 INFO L290 TraceCheckUtils]: 40: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,864 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {127547#true} {127547#true} #858#return; {127547#true} is VALID [2022-04-27 15:00:06,864 INFO L290 TraceCheckUtils]: 42: Hoare triple {127547#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {127547#true} is VALID [2022-04-27 15:00:06,864 INFO L290 TraceCheckUtils]: 43: Hoare triple {127547#true} assume 0 == ~irp~0;#res := -1073741670; {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:06,865 INFO L290 TraceCheckUtils]: 44: Hoare triple {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:06,865 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {127547#true} #832#return; {127758#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-27 15:00:06,866 INFO L290 TraceCheckUtils]: 46: Hoare triple {127758#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {127759#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-27 15:00:06,866 INFO L290 TraceCheckUtils]: 47: Hoare triple {127759#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {127548#false} is VALID [2022-04-27 15:00:06,866 INFO L290 TraceCheckUtils]: 48: Hoare triple {127548#false} assume !(0 != ~fdcInfo__AcpiBios~0); {127548#false} is VALID [2022-04-27 15:00:06,866 INFO L290 TraceCheckUtils]: 49: Hoare triple {127548#false} assume !(4 == ~disketteExtension__DriveType~0); {127548#false} is VALID [2022-04-27 15:00:06,866 INFO L290 TraceCheckUtils]: 50: Hoare triple {127548#false} ~InterfaceType~0 := 0; {127548#false} is VALID [2022-04-27 15:00:06,866 INFO L290 TraceCheckUtils]: 51: Hoare triple {127548#false} assume !false; {127548#false} is VALID [2022-04-27 15:00:06,867 INFO L290 TraceCheckUtils]: 52: Hoare triple {127548#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {127548#false} is VALID [2022-04-27 15:00:06,867 INFO L290 TraceCheckUtils]: 53: Hoare triple {127548#false} assume ~ntStatus~1 >= 0; {127548#false} is VALID [2022-04-27 15:00:06,867 INFO L290 TraceCheckUtils]: 54: Hoare triple {127548#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {127548#false} is VALID [2022-04-27 15:00:06,867 INFO L272 TraceCheckUtils]: 55: Hoare triple {127548#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {127547#true} is VALID [2022-04-27 15:00:06,867 INFO L290 TraceCheckUtils]: 56: Hoare triple {127547#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; {127547#true} is VALID [2022-04-27 15:00:06,867 INFO L290 TraceCheckUtils]: 57: Hoare triple {127547#true} assume !(0 == ~tmp_ndt_5~0); {127547#true} is VALID [2022-04-27 15:00:06,867 INFO L290 TraceCheckUtils]: 58: Hoare triple {127547#true} #res := -1073741808; {127547#true} is VALID [2022-04-27 15:00:06,867 INFO L290 TraceCheckUtils]: 59: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,867 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {127547#true} {127548#false} #838#return; {127548#false} is VALID [2022-04-27 15:00:06,867 INFO L290 TraceCheckUtils]: 61: Hoare triple {127548#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {127548#false} is VALID [2022-04-27 15:00:06,867 INFO L290 TraceCheckUtils]: 62: Hoare triple {127548#false} assume !(~pnpStatus~0 >= 0); {127548#false} is VALID [2022-04-27 15:00:06,867 INFO L290 TraceCheckUtils]: 63: Hoare triple {127548#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {127548#false} is VALID [2022-04-27 15:00:06,868 INFO L290 TraceCheckUtils]: 64: Hoare triple {127548#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {127548#false} is VALID [2022-04-27 15:00:06,868 INFO L272 TraceCheckUtils]: 65: Hoare triple {127548#false} call IofCompleteRequest(~Irp, 0); {127785#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:06,868 INFO L290 TraceCheckUtils]: 66: Hoare triple {127785#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127547#true} is VALID [2022-04-27 15:00:06,868 INFO L290 TraceCheckUtils]: 67: Hoare triple {127547#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127547#true} is VALID [2022-04-27 15:00:06,868 INFO L290 TraceCheckUtils]: 68: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,868 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {127547#true} {127548#false} #842#return; {127548#false} is VALID [2022-04-27 15:00:06,868 INFO L290 TraceCheckUtils]: 70: Hoare triple {127548#false} #res := ~ntStatus~1; {127548#false} is VALID [2022-04-27 15:00:06,868 INFO L290 TraceCheckUtils]: 71: Hoare triple {127548#false} assume true; {127548#false} is VALID [2022-04-27 15:00:06,868 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {127548#false} {127547#true} #756#return; {127548#false} is VALID [2022-04-27 15:00:06,868 INFO L290 TraceCheckUtils]: 0: Hoare triple {127646#(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; {127547#true} is VALID [2022-04-27 15:00:06,869 INFO L290 TraceCheckUtils]: 1: Hoare triple {127547#true} assume 1 == ~PagingReferenceCount~0; {127547#true} is VALID [2022-04-27 15:00:06,869 INFO L290 TraceCheckUtils]: 2: Hoare triple {127547#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {127547#true} is VALID [2022-04-27 15:00:06,869 INFO L290 TraceCheckUtils]: 3: Hoare triple {127547#true} assume !(0 != ~disketteExtension__IsRemoved~0); {127547#true} is VALID [2022-04-27 15:00:06,869 INFO L290 TraceCheckUtils]: 4: Hoare triple {127547#true} assume 0 == ~irpSp__MinorFunction~0; {127547#true} is VALID [2022-04-27 15:00:06,870 INFO L272 TraceCheckUtils]: 5: Hoare triple {127547#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {127720#(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 [2022-04-27 15:00:06,870 INFO L290 TraceCheckUtils]: 6: Hoare triple {127720#(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; {127547#true} is VALID [2022-04-27 15:00:06,870 INFO L290 TraceCheckUtils]: 7: Hoare triple {127547#true} assume !(~s~0 != ~NP~0); {127547#true} is VALID [2022-04-27 15:00:06,870 INFO L290 TraceCheckUtils]: 8: Hoare triple {127547#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127547#true} is VALID [2022-04-27 15:00:06,870 INFO L290 TraceCheckUtils]: 9: Hoare triple {127547#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {127547#true} is VALID [2022-04-27 15:00:06,871 INFO L272 TraceCheckUtils]: 10: Hoare triple {127547#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {127769#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:06,871 INFO L290 TraceCheckUtils]: 11: Hoare triple {127769#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {127547#true} is VALID [2022-04-27 15:00:06,871 INFO L290 TraceCheckUtils]: 12: Hoare triple {127547#true} assume 0 != ~compRegistered~0; {127547#true} is VALID [2022-04-27 15:00:06,871 INFO L272 TraceCheckUtils]: 13: Hoare triple {127547#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:06,871 INFO L290 TraceCheckUtils]: 14: Hoare triple {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127547#true} is VALID [2022-04-27 15:00:06,872 INFO L272 TraceCheckUtils]: 15: Hoare triple {127547#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:06,872 INFO L290 TraceCheckUtils]: 16: Hoare triple {127781#(= ~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; {127547#true} is VALID [2022-04-27 15:00:06,872 INFO L290 TraceCheckUtils]: 17: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,872 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {127547#true} {127547#true} #818#return; {127547#true} is VALID [2022-04-27 15:00:06,872 INFO L290 TraceCheckUtils]: 19: Hoare triple {127547#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127547#true} is VALID [2022-04-27 15:00:06,872 INFO L290 TraceCheckUtils]: 20: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,873 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {127547#true} {127547#true} #852#return; {127547#true} is VALID [2022-04-27 15:00:06,873 INFO L290 TraceCheckUtils]: 22: Hoare triple {127547#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {127547#true} is VALID [2022-04-27 15:00:06,873 INFO L290 TraceCheckUtils]: 23: Hoare triple {127547#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127547#true} is VALID [2022-04-27 15:00:06,873 INFO L272 TraceCheckUtils]: 24: Hoare triple {127547#true} call stubMoreProcessingRequired(); {127785#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:06,873 INFO L290 TraceCheckUtils]: 25: Hoare triple {127785#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127547#true} is VALID [2022-04-27 15:00:06,873 INFO L290 TraceCheckUtils]: 26: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,873 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {127547#true} {127547#true} #854#return; {127547#true} is VALID [2022-04-27 15:00:06,873 INFO L290 TraceCheckUtils]: 28: Hoare triple {127547#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {127547#true} is VALID [2022-04-27 15:00:06,873 INFO L290 TraceCheckUtils]: 29: Hoare triple {127547#true} assume 0 == ~tmp_ndt_7~0; {127547#true} is VALID [2022-04-27 15:00:06,873 INFO L290 TraceCheckUtils]: 30: Hoare triple {127547#true} ~returnVal2~0 := 0; {127547#true} is VALID [2022-04-27 15:00:06,874 INFO L290 TraceCheckUtils]: 31: Hoare triple {127547#true} assume !(~s~0 == ~NP~0); {127547#true} is VALID [2022-04-27 15:00:06,874 INFO L290 TraceCheckUtils]: 32: Hoare triple {127547#true} assume ~s~0 == ~MPR1~0; {127547#true} is VALID [2022-04-27 15:00:06,874 INFO L290 TraceCheckUtils]: 33: Hoare triple {127547#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {127547#true} is VALID [2022-04-27 15:00:06,874 INFO L290 TraceCheckUtils]: 34: Hoare triple {127547#true} #res := ~returnVal2~0; {127547#true} is VALID [2022-04-27 15:00:06,874 INFO L290 TraceCheckUtils]: 35: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,874 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {127547#true} {127547#true} #828#return; {127547#true} is VALID [2022-04-27 15:00:06,874 INFO L290 TraceCheckUtils]: 37: Hoare triple {127547#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {127547#true} is VALID [2022-04-27 15:00:06,874 INFO L290 TraceCheckUtils]: 38: Hoare triple {127547#true} assume !(259 == ~__cil_tmp42~0); {127547#true} is VALID [2022-04-27 15:00:06,874 INFO L290 TraceCheckUtils]: 39: Hoare triple {127547#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; {127547#true} is VALID [2022-04-27 15:00:06,875 INFO L272 TraceCheckUtils]: 40: Hoare triple {127547#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {127786#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:06,875 INFO L290 TraceCheckUtils]: 41: Hoare triple {127786#(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; {127547#true} is VALID [2022-04-27 15:00:06,876 INFO L272 TraceCheckUtils]: 42: Hoare triple {127547#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {127793#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:06,876 INFO L290 TraceCheckUtils]: 43: Hoare triple {127793#(= |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; {127547#true} is VALID [2022-04-27 15:00:06,876 INFO L290 TraceCheckUtils]: 44: Hoare triple {127547#true} assume 0 == ~tmp_ndt_2~0; {127547#true} is VALID [2022-04-27 15:00:06,876 INFO L290 TraceCheckUtils]: 45: Hoare triple {127547#true} #res := ~malloc~0; {127547#true} is VALID [2022-04-27 15:00:06,876 INFO L290 TraceCheckUtils]: 46: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,876 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {127547#true} {127547#true} #858#return; {127547#true} is VALID [2022-04-27 15:00:06,877 INFO L290 TraceCheckUtils]: 48: Hoare triple {127547#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {127547#true} is VALID [2022-04-27 15:00:06,877 INFO L290 TraceCheckUtils]: 49: Hoare triple {127547#true} assume 0 == ~irp~0;#res := -1073741670; {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:06,877 INFO L290 TraceCheckUtils]: 50: Hoare triple {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:06,878 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {127547#true} #832#return; {127758#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-27 15:00:06,878 INFO L290 TraceCheckUtils]: 52: Hoare triple {127758#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {127759#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-27 15:00:06,879 INFO L290 TraceCheckUtils]: 53: Hoare triple {127759#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {127548#false} is VALID [2022-04-27 15:00:06,879 INFO L290 TraceCheckUtils]: 54: Hoare triple {127548#false} assume !(0 != ~fdcInfo__AcpiBios~0); {127548#false} is VALID [2022-04-27 15:00:06,879 INFO L290 TraceCheckUtils]: 55: Hoare triple {127548#false} assume !(4 == ~disketteExtension__DriveType~0); {127548#false} is VALID [2022-04-27 15:00:06,879 INFO L290 TraceCheckUtils]: 56: Hoare triple {127548#false} ~InterfaceType~0 := 0; {127548#false} is VALID [2022-04-27 15:00:06,879 INFO L290 TraceCheckUtils]: 57: Hoare triple {127548#false} assume !false; {127548#false} is VALID [2022-04-27 15:00:06,879 INFO L290 TraceCheckUtils]: 58: Hoare triple {127548#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {127548#false} is VALID [2022-04-27 15:00:06,879 INFO L290 TraceCheckUtils]: 59: Hoare triple {127548#false} assume ~ntStatus~1 >= 0; {127548#false} is VALID [2022-04-27 15:00:06,879 INFO L290 TraceCheckUtils]: 60: Hoare triple {127548#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {127548#false} is VALID [2022-04-27 15:00:06,879 INFO L272 TraceCheckUtils]: 61: Hoare triple {127548#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {127547#true} is VALID [2022-04-27 15:00:06,879 INFO L290 TraceCheckUtils]: 62: Hoare triple {127547#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; {127547#true} is VALID [2022-04-27 15:00:06,879 INFO L290 TraceCheckUtils]: 63: Hoare triple {127547#true} assume !(0 == ~tmp_ndt_5~0); {127547#true} is VALID [2022-04-27 15:00:06,880 INFO L290 TraceCheckUtils]: 64: Hoare triple {127547#true} #res := -1073741808; {127547#true} is VALID [2022-04-27 15:00:06,880 INFO L290 TraceCheckUtils]: 65: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,880 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {127547#true} {127548#false} #838#return; {127548#false} is VALID [2022-04-27 15:00:06,880 INFO L290 TraceCheckUtils]: 67: Hoare triple {127548#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {127548#false} is VALID [2022-04-27 15:00:06,880 INFO L290 TraceCheckUtils]: 68: Hoare triple {127548#false} assume !(~pnpStatus~0 >= 0); {127548#false} is VALID [2022-04-27 15:00:06,880 INFO L290 TraceCheckUtils]: 69: Hoare triple {127548#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {127548#false} is VALID [2022-04-27 15:00:06,880 INFO L290 TraceCheckUtils]: 70: Hoare triple {127548#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {127548#false} is VALID [2022-04-27 15:00:06,880 INFO L272 TraceCheckUtils]: 71: Hoare triple {127548#false} call IofCompleteRequest(~Irp, 0); {127785#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:06,880 INFO L290 TraceCheckUtils]: 72: Hoare triple {127785#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127547#true} is VALID [2022-04-27 15:00:06,880 INFO L290 TraceCheckUtils]: 73: Hoare triple {127547#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127547#true} is VALID [2022-04-27 15:00:06,880 INFO L290 TraceCheckUtils]: 74: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,880 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {127547#true} {127548#false} #842#return; {127548#false} is VALID [2022-04-27 15:00:06,880 INFO L290 TraceCheckUtils]: 76: Hoare triple {127548#false} #res := ~ntStatus~1; {127548#false} is VALID [2022-04-27 15:00:06,881 INFO L290 TraceCheckUtils]: 77: Hoare triple {127548#false} assume true; {127548#false} is VALID [2022-04-27 15:00:06,881 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {127548#false} {127547#true} #756#return; {127548#false} is VALID [2022-04-27 15:00:06,881 INFO L290 TraceCheckUtils]: 79: Hoare triple {127548#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {127548#false} is VALID [2022-04-27 15:00:06,881 INFO L290 TraceCheckUtils]: 80: Hoare triple {127548#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {127548#false} is VALID [2022-04-27 15:00:06,881 INFO L290 TraceCheckUtils]: 81: Hoare triple {127548#false} assume !(0 == ~PagingReferenceCount~0); {127548#false} is VALID [2022-04-27 15:00:06,881 INFO L290 TraceCheckUtils]: 82: Hoare triple {127548#false} #res := ~ntStatus~0; {127548#false} is VALID [2022-04-27 15:00:06,881 INFO L290 TraceCheckUtils]: 83: Hoare triple {127548#false} assume true; {127548#false} is VALID [2022-04-27 15:00:06,881 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {127548#false} {127547#true} #806#return; {127548#false} is VALID [2022-04-27 15:00:06,883 INFO L272 TraceCheckUtils]: 0: Hoare triple {127547#true} call ULTIMATE.init(); {127643#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 15:00:06,883 INFO L290 TraceCheckUtils]: 1: Hoare triple {127643#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {127547#true} is VALID [2022-04-27 15:00:06,883 INFO L290 TraceCheckUtils]: 2: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,883 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127547#true} {127547#true} #864#return; {127547#true} is VALID [2022-04-27 15:00:06,883 INFO L272 TraceCheckUtils]: 4: Hoare triple {127547#true} call #t~ret109 := main(); {127547#true} is VALID [2022-04-27 15:00:06,884 INFO L290 TraceCheckUtils]: 5: Hoare triple {127547#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; {127547#true} is VALID [2022-04-27 15:00:06,884 INFO L272 TraceCheckUtils]: 6: Hoare triple {127547#true} call _BLAST_init(); {127644#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 15:00:06,885 INFO L290 TraceCheckUtils]: 7: Hoare triple {127644#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {127547#true} is VALID [2022-04-27 15:00:06,885 INFO L290 TraceCheckUtils]: 8: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,885 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {127547#true} {127547#true} #802#return; {127547#true} is VALID [2022-04-27 15:00:06,885 INFO L290 TraceCheckUtils]: 10: Hoare triple {127547#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; {127547#true} is VALID [2022-04-27 15:00:06,885 INFO L290 TraceCheckUtils]: 11: Hoare triple {127547#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {127547#true} is VALID [2022-04-27 15:00:06,885 INFO L272 TraceCheckUtils]: 12: Hoare triple {127547#true} call stub_driver_init(); {127645#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 15:00:06,886 INFO L290 TraceCheckUtils]: 13: Hoare triple {127645#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {127547#true} is VALID [2022-04-27 15:00:06,886 INFO L290 TraceCheckUtils]: 14: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,886 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {127547#true} {127547#true} #804#return; {127547#true} is VALID [2022-04-27 15:00:06,886 INFO L290 TraceCheckUtils]: 16: Hoare triple {127547#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; {127547#true} is VALID [2022-04-27 15:00:06,886 INFO L290 TraceCheckUtils]: 17: Hoare triple {127547#true} assume 3 == ~tmp_ndt_1~0; {127547#true} is VALID [2022-04-27 15:00:06,887 INFO L272 TraceCheckUtils]: 18: Hoare triple {127547#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {127646#(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 [2022-04-27 15:00:06,887 INFO L290 TraceCheckUtils]: 19: Hoare triple {127646#(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; {127547#true} is VALID [2022-04-27 15:00:06,887 INFO L290 TraceCheckUtils]: 20: Hoare triple {127547#true} assume 1 == ~PagingReferenceCount~0; {127547#true} is VALID [2022-04-27 15:00:06,887 INFO L290 TraceCheckUtils]: 21: Hoare triple {127547#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {127547#true} is VALID [2022-04-27 15:00:06,887 INFO L290 TraceCheckUtils]: 22: Hoare triple {127547#true} assume !(0 != ~disketteExtension__IsRemoved~0); {127547#true} is VALID [2022-04-27 15:00:06,887 INFO L290 TraceCheckUtils]: 23: Hoare triple {127547#true} assume 0 == ~irpSp__MinorFunction~0; {127547#true} is VALID [2022-04-27 15:00:06,888 INFO L272 TraceCheckUtils]: 24: Hoare triple {127547#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {127720#(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 [2022-04-27 15:00:06,888 INFO L290 TraceCheckUtils]: 25: Hoare triple {127720#(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; {127547#true} is VALID [2022-04-27 15:00:06,888 INFO L290 TraceCheckUtils]: 26: Hoare triple {127547#true} assume !(~s~0 != ~NP~0); {127547#true} is VALID [2022-04-27 15:00:06,888 INFO L290 TraceCheckUtils]: 27: Hoare triple {127547#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {127547#true} is VALID [2022-04-27 15:00:06,888 INFO L290 TraceCheckUtils]: 28: Hoare triple {127547#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {127547#true} is VALID [2022-04-27 15:00:06,889 INFO L272 TraceCheckUtils]: 29: Hoare triple {127547#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {127769#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:06,889 INFO L290 TraceCheckUtils]: 30: Hoare triple {127769#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {127547#true} is VALID [2022-04-27 15:00:06,889 INFO L290 TraceCheckUtils]: 31: Hoare triple {127547#true} assume 0 != ~compRegistered~0; {127547#true} is VALID [2022-04-27 15:00:06,889 INFO L272 TraceCheckUtils]: 32: Hoare triple {127547#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:06,890 INFO L290 TraceCheckUtils]: 33: Hoare triple {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {127547#true} is VALID [2022-04-27 15:00:06,890 INFO L272 TraceCheckUtils]: 34: Hoare triple {127547#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {127781#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:06,890 INFO L290 TraceCheckUtils]: 35: Hoare triple {127781#(= ~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; {127547#true} is VALID [2022-04-27 15:00:06,890 INFO L290 TraceCheckUtils]: 36: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,890 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {127547#true} {127547#true} #818#return; {127547#true} is VALID [2022-04-27 15:00:06,890 INFO L290 TraceCheckUtils]: 38: Hoare triple {127547#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {127547#true} is VALID [2022-04-27 15:00:06,891 INFO L290 TraceCheckUtils]: 39: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,891 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {127547#true} {127547#true} #852#return; {127547#true} is VALID [2022-04-27 15:00:06,891 INFO L290 TraceCheckUtils]: 41: Hoare triple {127547#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {127547#true} is VALID [2022-04-27 15:00:06,891 INFO L290 TraceCheckUtils]: 42: Hoare triple {127547#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {127547#true} is VALID [2022-04-27 15:00:06,891 INFO L272 TraceCheckUtils]: 43: Hoare triple {127547#true} call stubMoreProcessingRequired(); {127785#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:06,891 INFO L290 TraceCheckUtils]: 44: Hoare triple {127785#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {127547#true} is VALID [2022-04-27 15:00:06,891 INFO L290 TraceCheckUtils]: 45: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,891 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {127547#true} {127547#true} #854#return; {127547#true} is VALID [2022-04-27 15:00:06,891 INFO L290 TraceCheckUtils]: 47: Hoare triple {127547#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {127547#true} is VALID [2022-04-27 15:00:06,891 INFO L290 TraceCheckUtils]: 48: Hoare triple {127547#true} assume 0 == ~tmp_ndt_7~0; {127547#true} is VALID [2022-04-27 15:00:06,892 INFO L290 TraceCheckUtils]: 49: Hoare triple {127547#true} ~returnVal2~0 := 0; {127547#true} is VALID [2022-04-27 15:00:06,892 INFO L290 TraceCheckUtils]: 50: Hoare triple {127547#true} assume !(~s~0 == ~NP~0); {127547#true} is VALID [2022-04-27 15:00:06,892 INFO L290 TraceCheckUtils]: 51: Hoare triple {127547#true} assume ~s~0 == ~MPR1~0; {127547#true} is VALID [2022-04-27 15:00:06,892 INFO L290 TraceCheckUtils]: 52: Hoare triple {127547#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {127547#true} is VALID [2022-04-27 15:00:06,892 INFO L290 TraceCheckUtils]: 53: Hoare triple {127547#true} #res := ~returnVal2~0; {127547#true} is VALID [2022-04-27 15:00:06,892 INFO L290 TraceCheckUtils]: 54: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,892 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {127547#true} {127547#true} #828#return; {127547#true} is VALID [2022-04-27 15:00:06,892 INFO L290 TraceCheckUtils]: 56: Hoare triple {127547#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {127547#true} is VALID [2022-04-27 15:00:06,892 INFO L290 TraceCheckUtils]: 57: Hoare triple {127547#true} assume !(259 == ~__cil_tmp42~0); {127547#true} is VALID [2022-04-27 15:00:06,892 INFO L290 TraceCheckUtils]: 58: Hoare triple {127547#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; {127547#true} is VALID [2022-04-27 15:00:06,893 INFO L272 TraceCheckUtils]: 59: Hoare triple {127547#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {127786#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:06,893 INFO L290 TraceCheckUtils]: 60: Hoare triple {127786#(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; {127547#true} is VALID [2022-04-27 15:00:06,894 INFO L272 TraceCheckUtils]: 61: Hoare triple {127547#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {127793#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:06,894 INFO L290 TraceCheckUtils]: 62: Hoare triple {127793#(= |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; {127547#true} is VALID [2022-04-27 15:00:06,894 INFO L290 TraceCheckUtils]: 63: Hoare triple {127547#true} assume 0 == ~tmp_ndt_2~0; {127547#true} is VALID [2022-04-27 15:00:06,894 INFO L290 TraceCheckUtils]: 64: Hoare triple {127547#true} #res := ~malloc~0; {127547#true} is VALID [2022-04-27 15:00:06,894 INFO L290 TraceCheckUtils]: 65: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,894 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {127547#true} {127547#true} #858#return; {127547#true} is VALID [2022-04-27 15:00:06,895 INFO L290 TraceCheckUtils]: 67: Hoare triple {127547#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {127547#true} is VALID [2022-04-27 15:00:06,895 INFO L290 TraceCheckUtils]: 68: Hoare triple {127547#true} assume 0 == ~irp~0;#res := -1073741670; {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:06,895 INFO L290 TraceCheckUtils]: 69: Hoare triple {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} assume true; {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} is VALID [2022-04-27 15:00:06,896 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {127792#(<= (+ |FlFdcDeviceIo_#res| 1073741670) 0)} {127547#true} #832#return; {127758#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} is VALID [2022-04-27 15:00:06,896 INFO L290 TraceCheckUtils]: 71: Hoare triple {127758#(<= (+ |FloppyStartDevice_#t~ret76| 1073741670) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {127759#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} is VALID [2022-04-27 15:00:06,897 INFO L290 TraceCheckUtils]: 72: Hoare triple {127759#(<= (+ FloppyStartDevice_~ntStatus~1 1073741670) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {127548#false} is VALID [2022-04-27 15:00:06,897 INFO L290 TraceCheckUtils]: 73: Hoare triple {127548#false} assume !(0 != ~fdcInfo__AcpiBios~0); {127548#false} is VALID [2022-04-27 15:00:06,897 INFO L290 TraceCheckUtils]: 74: Hoare triple {127548#false} assume !(4 == ~disketteExtension__DriveType~0); {127548#false} is VALID [2022-04-27 15:00:06,897 INFO L290 TraceCheckUtils]: 75: Hoare triple {127548#false} ~InterfaceType~0 := 0; {127548#false} is VALID [2022-04-27 15:00:06,897 INFO L290 TraceCheckUtils]: 76: Hoare triple {127548#false} assume !false; {127548#false} is VALID [2022-04-27 15:00:06,897 INFO L290 TraceCheckUtils]: 77: Hoare triple {127548#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {127548#false} is VALID [2022-04-27 15:00:06,897 INFO L290 TraceCheckUtils]: 78: Hoare triple {127548#false} assume ~ntStatus~1 >= 0; {127548#false} is VALID [2022-04-27 15:00:06,897 INFO L290 TraceCheckUtils]: 79: Hoare triple {127548#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {127548#false} is VALID [2022-04-27 15:00:06,897 INFO L272 TraceCheckUtils]: 80: Hoare triple {127548#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {127547#true} is VALID [2022-04-27 15:00:06,897 INFO L290 TraceCheckUtils]: 81: Hoare triple {127547#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; {127547#true} is VALID [2022-04-27 15:00:06,897 INFO L290 TraceCheckUtils]: 82: Hoare triple {127547#true} assume !(0 == ~tmp_ndt_5~0); {127547#true} is VALID [2022-04-27 15:00:06,897 INFO L290 TraceCheckUtils]: 83: Hoare triple {127547#true} #res := -1073741808; {127547#true} is VALID [2022-04-27 15:00:06,898 INFO L290 TraceCheckUtils]: 84: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,898 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {127547#true} {127548#false} #838#return; {127548#false} is VALID [2022-04-27 15:00:06,898 INFO L290 TraceCheckUtils]: 86: Hoare triple {127548#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {127548#false} is VALID [2022-04-27 15:00:06,898 INFO L290 TraceCheckUtils]: 87: Hoare triple {127548#false} assume !(~pnpStatus~0 >= 0); {127548#false} is VALID [2022-04-27 15:00:06,898 INFO L290 TraceCheckUtils]: 88: Hoare triple {127548#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {127548#false} is VALID [2022-04-27 15:00:06,898 INFO L290 TraceCheckUtils]: 89: Hoare triple {127548#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {127548#false} is VALID [2022-04-27 15:00:06,898 INFO L272 TraceCheckUtils]: 90: Hoare triple {127548#false} call IofCompleteRequest(~Irp, 0); {127785#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:06,898 INFO L290 TraceCheckUtils]: 91: Hoare triple {127785#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {127547#true} is VALID [2022-04-27 15:00:06,898 INFO L290 TraceCheckUtils]: 92: Hoare triple {127547#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {127547#true} is VALID [2022-04-27 15:00:06,898 INFO L290 TraceCheckUtils]: 93: Hoare triple {127547#true} assume true; {127547#true} is VALID [2022-04-27 15:00:06,898 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {127547#true} {127548#false} #842#return; {127548#false} is VALID [2022-04-27 15:00:06,898 INFO L290 TraceCheckUtils]: 95: Hoare triple {127548#false} #res := ~ntStatus~1; {127548#false} is VALID [2022-04-27 15:00:06,898 INFO L290 TraceCheckUtils]: 96: Hoare triple {127548#false} assume true; {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {127548#false} {127547#true} #756#return; {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L290 TraceCheckUtils]: 98: Hoare triple {127548#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L290 TraceCheckUtils]: 99: Hoare triple {127548#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L290 TraceCheckUtils]: 100: Hoare triple {127548#false} assume !(0 == ~PagingReferenceCount~0); {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L290 TraceCheckUtils]: 101: Hoare triple {127548#false} #res := ~ntStatus~0; {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L290 TraceCheckUtils]: 102: Hoare triple {127548#false} assume true; {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {127548#false} {127547#true} #806#return; {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L290 TraceCheckUtils]: 104: Hoare triple {127548#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L290 TraceCheckUtils]: 105: Hoare triple {127548#false} assume !(1 == ~pended~0); {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L290 TraceCheckUtils]: 106: Hoare triple {127548#false} assume !(1 == ~pended~0); {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L290 TraceCheckUtils]: 107: Hoare triple {127548#false} assume ~s~0 != ~UNLOADED~0; {127548#false} is VALID [2022-04-27 15:00:06,899 INFO L290 TraceCheckUtils]: 108: Hoare triple {127548#false} assume -1 != ~status~1; {127548#false} is VALID [2022-04-27 15:00:06,900 INFO L290 TraceCheckUtils]: 109: Hoare triple {127548#false} assume ~s~0 != ~SKIP2~0; {127548#false} is VALID [2022-04-27 15:00:06,900 INFO L290 TraceCheckUtils]: 110: Hoare triple {127548#false} assume ~s~0 != ~IPC~0; {127548#false} is VALID [2022-04-27 15:00:06,900 INFO L290 TraceCheckUtils]: 111: Hoare triple {127548#false} assume !(~s~0 != ~DC~0); {127548#false} is VALID [2022-04-27 15:00:06,900 INFO L290 TraceCheckUtils]: 112: Hoare triple {127548#false} assume !(1 == ~pended~0); {127548#false} is VALID [2022-04-27 15:00:06,900 INFO L290 TraceCheckUtils]: 113: Hoare triple {127548#false} assume ~s~0 == ~DC~0; {127548#false} is VALID [2022-04-27 15:00:06,900 INFO L290 TraceCheckUtils]: 114: Hoare triple {127548#false} assume 259 == ~status~1; {127548#false} is VALID [2022-04-27 15:00:06,900 INFO L272 TraceCheckUtils]: 115: Hoare triple {127548#false} call errorFn(); {127548#false} is VALID [2022-04-27 15:00:06,900 INFO L290 TraceCheckUtils]: 116: Hoare triple {127548#false} assume !false; {127548#false} is VALID [2022-04-27 15:00:06,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 15:00:06,901 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:06,902 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1909821857] [2022-04-27 15:00:06,902 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1909821857] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:06,902 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:06,902 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 15:00:06,902 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401535714] [2022-04-27 15:00:06,902 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:06,903 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 [2022-04-27 15:00:06,903 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:06,903 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) [2022-04-27 15:00:06,982 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:06,982 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 15:00:06,982 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:06,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 15:00:06,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:00:06,983 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) [2022-04-27 15:00:09,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:09,084 INFO L93 Difference]: Finished difference Result 332 states and 370 transitions. [2022-04-27 15:00:09,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:00:09,084 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 [2022-04-27 15:00:09,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:09,084 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) [2022-04-27 15:00:09,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 291 transitions. [2022-04-27 15:00:09,086 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) [2022-04-27 15:00:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 291 transitions. [2022-04-27 15:00:09,088 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 291 transitions. [2022-04-27 15:00:09,322 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:09,325 INFO L225 Difference]: With dead ends: 332 [2022-04-27 15:00:09,325 INFO L226 Difference]: Without dead ends: 252 [2022-04-27 15:00:09,326 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 [2022-04-27 15:00:09,326 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 197 mSDsluCounter, 557 mSDsCounter, 0 mSdLazyCounter, 643 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 197 SdHoareTripleChecker+Valid, 728 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 643 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:09,326 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [197 Valid, 728 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 643 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-27 15:00:09,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2022-04-27 15:00:09,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 246. [2022-04-27 15:00:09,638 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:09,639 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) [2022-04-27 15:00:09,639 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) [2022-04-27 15:00:09,639 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) [2022-04-27 15:00:09,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:09,642 INFO L93 Difference]: Finished difference Result 252 states and 278 transitions. [2022-04-27 15:00:09,642 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 278 transitions. [2022-04-27 15:00:09,642 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:09,643 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:09,643 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. [2022-04-27 15:00:09,643 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. [2022-04-27 15:00:09,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:09,646 INFO L93 Difference]: Finished difference Result 252 states and 278 transitions. [2022-04-27 15:00:09,646 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 278 transitions. [2022-04-27 15:00:09,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:09,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:09,646 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:09,646 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:09,646 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) [2022-04-27 15:00:09,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 271 transitions. [2022-04-27 15:00:09,649 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 271 transitions. Word has length 117 [2022-04-27 15:00:09,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:09,649 INFO L495 AbstractCegarLoop]: Abstraction has 246 states and 271 transitions. [2022-04-27 15:00:09,650 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) [2022-04-27 15:00:09,650 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 271 transitions. [2022-04-27 15:00:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-04-27 15:00:09,650 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:09,650 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] [2022-04-27 15:00:09,651 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-04-27 15:00:09,651 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:09,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:09,651 INFO L85 PathProgramCache]: Analyzing trace with hash -1606855094, now seen corresponding path program 1 times [2022-04-27 15:00:09,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:09,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24041360] [2022-04-27 15:00:09,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:09,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:09,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:09,792 INFO L290 TraceCheckUtils]: 0: Hoare triple {129222#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {129094#true} is VALID [2022-04-27 15:00:09,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:09,792 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {129094#true} {129094#true} #864#return; {129094#true} is VALID [2022-04-27 15:00:09,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:09,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {129223#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {129094#true} is VALID [2022-04-27 15:00:09,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:09,822 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {129094#true} {129094#true} #802#return; {129094#true} is VALID [2022-04-27 15:00:09,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:09,838 INFO L290 TraceCheckUtils]: 0: Hoare triple {129224#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {129094#true} is VALID [2022-04-27 15:00:09,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:09,838 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {129094#true} {129094#true} #804#return; {129094#true} is VALID [2022-04-27 15:00:09,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:09,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:00:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:10,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,074 INFO L290 TraceCheckUtils]: 0: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,074 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,074 INFO L290 TraceCheckUtils]: 0: Hoare triple {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {129094#true} is VALID [2022-04-27 15:00:10,075 INFO L272 TraceCheckUtils]: 1: Hoare triple {129094#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,075 INFO L290 TraceCheckUtils]: 2: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,075 INFO L290 TraceCheckUtils]: 3: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,075 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,075 INFO L290 TraceCheckUtils]: 5: Hoare triple {129094#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {129094#true} is VALID [2022-04-27 15:00:10,075 INFO L290 TraceCheckUtils]: 6: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,075 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {129094#true} {129094#true} #852#return; {129094#true} is VALID [2022-04-27 15:00:10,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,091 INFO L290 TraceCheckUtils]: 0: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,091 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {129094#true} {129094#true} #854#return; {129094#true} is VALID [2022-04-27 15:00:10,091 INFO L290 TraceCheckUtils]: 0: Hoare triple {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {129094#true} is VALID [2022-04-27 15:00:10,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume 0 != ~compRegistered~0; {129094#true} is VALID [2022-04-27 15:00:10,092 INFO L272 TraceCheckUtils]: 2: Hoare triple {129094#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,092 INFO L290 TraceCheckUtils]: 3: Hoare triple {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {129094#true} is VALID [2022-04-27 15:00:10,093 INFO L272 TraceCheckUtils]: 4: Hoare triple {129094#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,093 INFO L290 TraceCheckUtils]: 5: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,093 INFO L290 TraceCheckUtils]: 6: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,093 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,093 INFO L290 TraceCheckUtils]: 8: Hoare triple {129094#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {129094#true} is VALID [2022-04-27 15:00:10,093 INFO L290 TraceCheckUtils]: 9: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,094 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {129094#true} {129094#true} #852#return; {129094#true} is VALID [2022-04-27 15:00:10,094 INFO L290 TraceCheckUtils]: 11: Hoare triple {129094#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {129094#true} is VALID [2022-04-27 15:00:10,094 INFO L290 TraceCheckUtils]: 12: Hoare triple {129094#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {129094#true} is VALID [2022-04-27 15:00:10,094 INFO L272 TraceCheckUtils]: 13: Hoare triple {129094#true} call stubMoreProcessingRequired(); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,094 INFO L290 TraceCheckUtils]: 14: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,094 INFO L290 TraceCheckUtils]: 15: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,094 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {129094#true} {129094#true} #854#return; {129094#true} is VALID [2022-04-27 15:00:10,095 INFO L290 TraceCheckUtils]: 17: Hoare triple {129094#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {129094#true} is VALID [2022-04-27 15:00:10,095 INFO L290 TraceCheckUtils]: 18: Hoare triple {129094#true} assume 0 == ~tmp_ndt_7~0; {129094#true} is VALID [2022-04-27 15:00:10,095 INFO L290 TraceCheckUtils]: 19: Hoare triple {129094#true} ~returnVal2~0 := 0; {129094#true} is VALID [2022-04-27 15:00:10,095 INFO L290 TraceCheckUtils]: 20: Hoare triple {129094#true} assume !(~s~0 == ~NP~0); {129094#true} is VALID [2022-04-27 15:00:10,095 INFO L290 TraceCheckUtils]: 21: Hoare triple {129094#true} assume ~s~0 == ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,095 INFO L290 TraceCheckUtils]: 22: Hoare triple {129094#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {129094#true} is VALID [2022-04-27 15:00:10,095 INFO L290 TraceCheckUtils]: 23: Hoare triple {129094#true} #res := ~returnVal2~0; {129094#true} is VALID [2022-04-27 15:00:10,095 INFO L290 TraceCheckUtils]: 24: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,095 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {129094#true} {129094#true} #828#return; {129094#true} is VALID [2022-04-27 15:00:10,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:00:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,193 INFO L290 TraceCheckUtils]: 0: Hoare triple {129464#(= |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; {129094#true} is VALID [2022-04-27 15:00:10,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume 0 == ~tmp_ndt_2~0; {129094#true} is VALID [2022-04-27 15:00:10,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {129094#true} #res := ~malloc~0; {129094#true} is VALID [2022-04-27 15:00:10,194 INFO L290 TraceCheckUtils]: 3: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,194 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {129094#true} {129094#true} #858#return; {129094#true} is VALID [2022-04-27 15:00:10,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:00:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:10,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:10,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,261 INFO L290 TraceCheckUtils]: 0: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,261 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,261 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,261 INFO L290 TraceCheckUtils]: 0: Hoare triple {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {129094#true} is VALID [2022-04-27 15:00:10,262 INFO L272 TraceCheckUtils]: 1: Hoare triple {129094#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,262 INFO L290 TraceCheckUtils]: 2: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,262 INFO L290 TraceCheckUtils]: 3: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,262 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,263 INFO L290 TraceCheckUtils]: 5: Hoare triple {129094#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {129094#true} is VALID [2022-04-27 15:00:10,263 INFO L290 TraceCheckUtils]: 6: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,263 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {129094#true} {129094#true} #852#return; {129094#true} is VALID [2022-04-27 15:00:10,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,265 INFO L290 TraceCheckUtils]: 0: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,265 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,265 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {129094#true} {129094#true} #854#return; {129094#true} is VALID [2022-04-27 15:00:10,266 INFO L290 TraceCheckUtils]: 0: Hoare triple {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {129094#true} is VALID [2022-04-27 15:00:10,266 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume 0 != ~compRegistered~0; {129094#true} is VALID [2022-04-27 15:00:10,266 INFO L272 TraceCheckUtils]: 2: Hoare triple {129094#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,267 INFO L290 TraceCheckUtils]: 3: Hoare triple {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {129094#true} is VALID [2022-04-27 15:00:10,267 INFO L272 TraceCheckUtils]: 4: Hoare triple {129094#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,267 INFO L290 TraceCheckUtils]: 5: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,267 INFO L290 TraceCheckUtils]: 6: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,268 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,268 INFO L290 TraceCheckUtils]: 8: Hoare triple {129094#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {129094#true} is VALID [2022-04-27 15:00:10,268 INFO L290 TraceCheckUtils]: 9: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,268 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {129094#true} {129094#true} #852#return; {129094#true} is VALID [2022-04-27 15:00:10,268 INFO L290 TraceCheckUtils]: 11: Hoare triple {129094#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {129094#true} is VALID [2022-04-27 15:00:10,268 INFO L290 TraceCheckUtils]: 12: Hoare triple {129094#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {129094#true} is VALID [2022-04-27 15:00:10,268 INFO L272 TraceCheckUtils]: 13: Hoare triple {129094#true} call stubMoreProcessingRequired(); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,269 INFO L290 TraceCheckUtils]: 14: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,269 INFO L290 TraceCheckUtils]: 15: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,269 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {129094#true} {129094#true} #854#return; {129094#true} is VALID [2022-04-27 15:00:10,269 INFO L290 TraceCheckUtils]: 17: Hoare triple {129094#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {129094#true} is VALID [2022-04-27 15:00:10,269 INFO L290 TraceCheckUtils]: 18: Hoare triple {129094#true} assume 0 == ~tmp_ndt_7~0; {129094#true} is VALID [2022-04-27 15:00:10,269 INFO L290 TraceCheckUtils]: 19: Hoare triple {129094#true} ~returnVal2~0 := 0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,270 INFO L290 TraceCheckUtils]: 20: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,270 INFO L290 TraceCheckUtils]: 21: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,271 INFO L290 TraceCheckUtils]: 22: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,271 INFO L290 TraceCheckUtils]: 23: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:00:10,272 INFO L290 TraceCheckUtils]: 24: Hoare triple {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:00:10,272 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {129094#true} #860#return; {129461#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-27 15:00:10,273 INFO L290 TraceCheckUtils]: 0: Hoare triple {129429#(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; {129094#true} is VALID [2022-04-27 15:00:10,274 INFO L272 TraceCheckUtils]: 1: Hoare triple {129094#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {129464#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:10,274 INFO L290 TraceCheckUtils]: 2: Hoare triple {129464#(= |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; {129094#true} is VALID [2022-04-27 15:00:10,274 INFO L290 TraceCheckUtils]: 3: Hoare triple {129094#true} assume 0 == ~tmp_ndt_2~0; {129094#true} is VALID [2022-04-27 15:00:10,274 INFO L290 TraceCheckUtils]: 4: Hoare triple {129094#true} #res := ~malloc~0; {129094#true} is VALID [2022-04-27 15:00:10,274 INFO L290 TraceCheckUtils]: 5: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,274 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {129094#true} {129094#true} #858#return; {129094#true} is VALID [2022-04-27 15:00:10,274 INFO L290 TraceCheckUtils]: 7: Hoare triple {129094#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {129094#true} is VALID [2022-04-27 15:00:10,275 INFO L290 TraceCheckUtils]: 8: Hoare triple {129094#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {129094#true} is VALID [2022-04-27 15:00:10,275 INFO L272 TraceCheckUtils]: 9: Hoare triple {129094#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:10,276 INFO L290 TraceCheckUtils]: 10: Hoare triple {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {129094#true} is VALID [2022-04-27 15:00:10,276 INFO L290 TraceCheckUtils]: 11: Hoare triple {129094#true} assume 0 != ~compRegistered~0; {129094#true} is VALID [2022-04-27 15:00:10,276 INFO L272 TraceCheckUtils]: 12: Hoare triple {129094#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,277 INFO L290 TraceCheckUtils]: 13: Hoare triple {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {129094#true} is VALID [2022-04-27 15:00:10,277 INFO L272 TraceCheckUtils]: 14: Hoare triple {129094#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,277 INFO L290 TraceCheckUtils]: 15: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,277 INFO L290 TraceCheckUtils]: 16: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,277 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,278 INFO L290 TraceCheckUtils]: 18: Hoare triple {129094#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {129094#true} is VALID [2022-04-27 15:00:10,278 INFO L290 TraceCheckUtils]: 19: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,278 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {129094#true} {129094#true} #852#return; {129094#true} is VALID [2022-04-27 15:00:10,278 INFO L290 TraceCheckUtils]: 21: Hoare triple {129094#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {129094#true} is VALID [2022-04-27 15:00:10,278 INFO L290 TraceCheckUtils]: 22: Hoare triple {129094#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {129094#true} is VALID [2022-04-27 15:00:10,278 INFO L272 TraceCheckUtils]: 23: Hoare triple {129094#true} call stubMoreProcessingRequired(); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,278 INFO L290 TraceCheckUtils]: 24: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,279 INFO L290 TraceCheckUtils]: 25: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,279 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {129094#true} {129094#true} #854#return; {129094#true} is VALID [2022-04-27 15:00:10,279 INFO L290 TraceCheckUtils]: 27: Hoare triple {129094#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {129094#true} is VALID [2022-04-27 15:00:10,279 INFO L290 TraceCheckUtils]: 28: Hoare triple {129094#true} assume 0 == ~tmp_ndt_7~0; {129094#true} is VALID [2022-04-27 15:00:10,279 INFO L290 TraceCheckUtils]: 29: Hoare triple {129094#true} ~returnVal2~0 := 0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,280 INFO L290 TraceCheckUtils]: 30: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,280 INFO L290 TraceCheckUtils]: 31: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,280 INFO L290 TraceCheckUtils]: 32: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,281 INFO L290 TraceCheckUtils]: 33: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:00:10,281 INFO L290 TraceCheckUtils]: 34: Hoare triple {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:00:10,282 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {129094#true} #860#return; {129461#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-27 15:00:10,282 INFO L290 TraceCheckUtils]: 36: Hoare triple {129461#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-27 15:00:10,283 INFO L290 TraceCheckUtils]: 37: Hoare triple {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-27 15:00:10,283 INFO L290 TraceCheckUtils]: 38: Hoare triple {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {129463#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-27 15:00:10,283 INFO L290 TraceCheckUtils]: 39: Hoare triple {129463#(= |FlFdcDeviceIo_#res| 0)} assume true; {129463#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-27 15:00:10,284 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {129463#(= |FlFdcDeviceIo_#res| 0)} {129094#true} #832#return; {129400#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-27 15:00:10,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-04-27 15:00:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,288 INFO L290 TraceCheckUtils]: 0: Hoare triple {129094#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; {129094#true} is VALID [2022-04-27 15:00:10,288 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume !(0 == ~tmp_ndt_5~0); {129094#true} is VALID [2022-04-27 15:00:10,288 INFO L290 TraceCheckUtils]: 2: Hoare triple {129094#true} #res := -1073741808; {129094#true} is VALID [2022-04-27 15:00:10,288 INFO L290 TraceCheckUtils]: 3: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,289 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {129094#true} {129401#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-27 15:00:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:10,291 INFO L290 TraceCheckUtils]: 0: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {129094#true} is VALID [2022-04-27 15:00:10,292 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {129094#true} is VALID [2022-04-27 15:00:10,292 INFO L290 TraceCheckUtils]: 2: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,292 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {129094#true} {129401#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,292 INFO L290 TraceCheckUtils]: 0: Hoare triple {129332#(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; {129094#true} is VALID [2022-04-27 15:00:10,292 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume !(~s~0 != ~NP~0); {129094#true} is VALID [2022-04-27 15:00:10,292 INFO L290 TraceCheckUtils]: 2: Hoare triple {129094#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {129094#true} is VALID [2022-04-27 15:00:10,293 INFO L290 TraceCheckUtils]: 3: Hoare triple {129094#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {129094#true} is VALID [2022-04-27 15:00:10,293 INFO L272 TraceCheckUtils]: 4: Hoare triple {129094#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:10,293 INFO L290 TraceCheckUtils]: 5: Hoare triple {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {129094#true} is VALID [2022-04-27 15:00:10,293 INFO L290 TraceCheckUtils]: 6: Hoare triple {129094#true} assume 0 != ~compRegistered~0; {129094#true} is VALID [2022-04-27 15:00:10,294 INFO L272 TraceCheckUtils]: 7: Hoare triple {129094#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,294 INFO L290 TraceCheckUtils]: 8: Hoare triple {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {129094#true} is VALID [2022-04-27 15:00:10,295 INFO L272 TraceCheckUtils]: 9: Hoare triple {129094#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,295 INFO L290 TraceCheckUtils]: 10: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,295 INFO L290 TraceCheckUtils]: 11: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,295 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,295 INFO L290 TraceCheckUtils]: 13: Hoare triple {129094#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {129094#true} is VALID [2022-04-27 15:00:10,295 INFO L290 TraceCheckUtils]: 14: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,295 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {129094#true} {129094#true} #852#return; {129094#true} is VALID [2022-04-27 15:00:10,295 INFO L290 TraceCheckUtils]: 16: Hoare triple {129094#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {129094#true} is VALID [2022-04-27 15:00:10,296 INFO L290 TraceCheckUtils]: 17: Hoare triple {129094#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {129094#true} is VALID [2022-04-27 15:00:10,296 INFO L272 TraceCheckUtils]: 18: Hoare triple {129094#true} call stubMoreProcessingRequired(); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,296 INFO L290 TraceCheckUtils]: 19: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,296 INFO L290 TraceCheckUtils]: 20: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,296 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {129094#true} {129094#true} #854#return; {129094#true} is VALID [2022-04-27 15:00:10,296 INFO L290 TraceCheckUtils]: 22: Hoare triple {129094#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {129094#true} is VALID [2022-04-27 15:00:10,296 INFO L290 TraceCheckUtils]: 23: Hoare triple {129094#true} assume 0 == ~tmp_ndt_7~0; {129094#true} is VALID [2022-04-27 15:00:10,296 INFO L290 TraceCheckUtils]: 24: Hoare triple {129094#true} ~returnVal2~0 := 0; {129094#true} is VALID [2022-04-27 15:00:10,297 INFO L290 TraceCheckUtils]: 25: Hoare triple {129094#true} assume !(~s~0 == ~NP~0); {129094#true} is VALID [2022-04-27 15:00:10,297 INFO L290 TraceCheckUtils]: 26: Hoare triple {129094#true} assume ~s~0 == ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,297 INFO L290 TraceCheckUtils]: 27: Hoare triple {129094#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {129094#true} is VALID [2022-04-27 15:00:10,297 INFO L290 TraceCheckUtils]: 28: Hoare triple {129094#true} #res := ~returnVal2~0; {129094#true} is VALID [2022-04-27 15:00:10,297 INFO L290 TraceCheckUtils]: 29: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,297 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {129094#true} {129094#true} #828#return; {129094#true} is VALID [2022-04-27 15:00:10,297 INFO L290 TraceCheckUtils]: 31: Hoare triple {129094#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {129094#true} is VALID [2022-04-27 15:00:10,297 INFO L290 TraceCheckUtils]: 32: Hoare triple {129094#true} assume !(259 == ~__cil_tmp42~0); {129094#true} is VALID [2022-04-27 15:00:10,297 INFO L290 TraceCheckUtils]: 33: Hoare triple {129094#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; {129094#true} is VALID [2022-04-27 15:00:10,298 INFO L272 TraceCheckUtils]: 34: Hoare triple {129094#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {129429#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:10,298 INFO L290 TraceCheckUtils]: 35: Hoare triple {129429#(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; {129094#true} is VALID [2022-04-27 15:00:10,299 INFO L272 TraceCheckUtils]: 36: Hoare triple {129094#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {129464#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:10,299 INFO L290 TraceCheckUtils]: 37: Hoare triple {129464#(= |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; {129094#true} is VALID [2022-04-27 15:00:10,299 INFO L290 TraceCheckUtils]: 38: Hoare triple {129094#true} assume 0 == ~tmp_ndt_2~0; {129094#true} is VALID [2022-04-27 15:00:10,300 INFO L290 TraceCheckUtils]: 39: Hoare triple {129094#true} #res := ~malloc~0; {129094#true} is VALID [2022-04-27 15:00:10,300 INFO L290 TraceCheckUtils]: 40: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,300 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {129094#true} {129094#true} #858#return; {129094#true} is VALID [2022-04-27 15:00:10,300 INFO L290 TraceCheckUtils]: 42: Hoare triple {129094#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {129094#true} is VALID [2022-04-27 15:00:10,300 INFO L290 TraceCheckUtils]: 43: Hoare triple {129094#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {129094#true} is VALID [2022-04-27 15:00:10,301 INFO L272 TraceCheckUtils]: 44: Hoare triple {129094#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:10,301 INFO L290 TraceCheckUtils]: 45: Hoare triple {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {129094#true} is VALID [2022-04-27 15:00:10,301 INFO L290 TraceCheckUtils]: 46: Hoare triple {129094#true} assume 0 != ~compRegistered~0; {129094#true} is VALID [2022-04-27 15:00:10,301 INFO L272 TraceCheckUtils]: 47: Hoare triple {129094#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,302 INFO L290 TraceCheckUtils]: 48: Hoare triple {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {129094#true} is VALID [2022-04-27 15:00:10,302 INFO L272 TraceCheckUtils]: 49: Hoare triple {129094#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,302 INFO L290 TraceCheckUtils]: 50: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,302 INFO L290 TraceCheckUtils]: 51: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,302 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,302 INFO L290 TraceCheckUtils]: 53: Hoare triple {129094#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {129094#true} is VALID [2022-04-27 15:00:10,303 INFO L290 TraceCheckUtils]: 54: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,303 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {129094#true} {129094#true} #852#return; {129094#true} is VALID [2022-04-27 15:00:10,303 INFO L290 TraceCheckUtils]: 56: Hoare triple {129094#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {129094#true} is VALID [2022-04-27 15:00:10,303 INFO L290 TraceCheckUtils]: 57: Hoare triple {129094#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {129094#true} is VALID [2022-04-27 15:00:10,303 INFO L272 TraceCheckUtils]: 58: Hoare triple {129094#true} call stubMoreProcessingRequired(); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,303 INFO L290 TraceCheckUtils]: 59: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,303 INFO L290 TraceCheckUtils]: 60: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,303 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {129094#true} {129094#true} #854#return; {129094#true} is VALID [2022-04-27 15:00:10,304 INFO L290 TraceCheckUtils]: 62: Hoare triple {129094#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {129094#true} is VALID [2022-04-27 15:00:10,304 INFO L290 TraceCheckUtils]: 63: Hoare triple {129094#true} assume 0 == ~tmp_ndt_7~0; {129094#true} is VALID [2022-04-27 15:00:10,304 INFO L290 TraceCheckUtils]: 64: Hoare triple {129094#true} ~returnVal2~0 := 0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,304 INFO L290 TraceCheckUtils]: 65: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,305 INFO L290 TraceCheckUtils]: 66: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,305 INFO L290 TraceCheckUtils]: 67: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,306 INFO L290 TraceCheckUtils]: 68: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:00:10,306 INFO L290 TraceCheckUtils]: 69: Hoare triple {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:00:10,307 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {129094#true} #860#return; {129461#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-27 15:00:10,307 INFO L290 TraceCheckUtils]: 71: Hoare triple {129461#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-27 15:00:10,307 INFO L290 TraceCheckUtils]: 72: Hoare triple {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-27 15:00:10,308 INFO L290 TraceCheckUtils]: 73: Hoare triple {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {129463#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-27 15:00:10,308 INFO L290 TraceCheckUtils]: 74: Hoare triple {129463#(= |FlFdcDeviceIo_#res| 0)} assume true; {129463#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-27 15:00:10,309 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {129463#(= |FlFdcDeviceIo_#res| 0)} {129094#true} #832#return; {129400#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-27 15:00:10,309 INFO L290 TraceCheckUtils]: 76: Hoare triple {129400#(= |FloppyStartDevice_#t~ret76| 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,310 INFO L290 TraceCheckUtils]: 77: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,310 INFO L290 TraceCheckUtils]: 78: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,310 INFO L290 TraceCheckUtils]: 79: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,311 INFO L290 TraceCheckUtils]: 80: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,311 INFO L290 TraceCheckUtils]: 81: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,311 INFO L290 TraceCheckUtils]: 82: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,312 INFO L290 TraceCheckUtils]: 83: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,312 INFO L290 TraceCheckUtils]: 84: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,312 INFO L272 TraceCheckUtils]: 85: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {129094#true} is VALID [2022-04-27 15:00:10,314 INFO L290 TraceCheckUtils]: 86: Hoare triple {129094#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; {129094#true} is VALID [2022-04-27 15:00:10,314 INFO L290 TraceCheckUtils]: 87: Hoare triple {129094#true} assume !(0 == ~tmp_ndt_5~0); {129094#true} is VALID [2022-04-27 15:00:10,314 INFO L290 TraceCheckUtils]: 88: Hoare triple {129094#true} #res := -1073741808; {129094#true} is VALID [2022-04-27 15:00:10,315 INFO L290 TraceCheckUtils]: 89: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,315 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {129094#true} {129401#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,316 INFO L290 TraceCheckUtils]: 91: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,316 INFO L290 TraceCheckUtils]: 92: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,316 INFO L290 TraceCheckUtils]: 93: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,317 INFO L290 TraceCheckUtils]: 94: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,317 INFO L272 TraceCheckUtils]: 95: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,318 INFO L290 TraceCheckUtils]: 96: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {129094#true} is VALID [2022-04-27 15:00:10,318 INFO L290 TraceCheckUtils]: 97: Hoare triple {129094#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {129094#true} is VALID [2022-04-27 15:00:10,318 INFO L290 TraceCheckUtils]: 98: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,318 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {129094#true} {129401#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,319 INFO L290 TraceCheckUtils]: 100: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {129411#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:10,319 INFO L290 TraceCheckUtils]: 101: Hoare triple {129411#(= |FloppyStartDevice_#res| 0)} assume true; {129411#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:10,320 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {129411#(= |FloppyStartDevice_#res| 0)} {129094#true} #756#return; {129329#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:00:10,320 INFO L290 TraceCheckUtils]: 0: Hoare triple {129225#(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; {129094#true} is VALID [2022-04-27 15:00:10,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {129094#true} assume 1 == ~PagingReferenceCount~0; {129094#true} is VALID [2022-04-27 15:00:10,320 INFO L290 TraceCheckUtils]: 2: Hoare triple {129094#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {129094#true} is VALID [2022-04-27 15:00:10,320 INFO L290 TraceCheckUtils]: 3: Hoare triple {129094#true} assume !(0 != ~disketteExtension__IsRemoved~0); {129094#true} is VALID [2022-04-27 15:00:10,320 INFO L290 TraceCheckUtils]: 4: Hoare triple {129094#true} assume 0 == ~irpSp__MinorFunction~0; {129094#true} is VALID [2022-04-27 15:00:10,321 INFO L272 TraceCheckUtils]: 5: Hoare triple {129094#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {129332#(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 [2022-04-27 15:00:10,332 INFO L290 TraceCheckUtils]: 6: Hoare triple {129332#(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; {129094#true} is VALID [2022-04-27 15:00:10,332 INFO L290 TraceCheckUtils]: 7: Hoare triple {129094#true} assume !(~s~0 != ~NP~0); {129094#true} is VALID [2022-04-27 15:00:10,332 INFO L290 TraceCheckUtils]: 8: Hoare triple {129094#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {129094#true} is VALID [2022-04-27 15:00:10,333 INFO L290 TraceCheckUtils]: 9: Hoare triple {129094#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {129094#true} is VALID [2022-04-27 15:00:10,334 INFO L272 TraceCheckUtils]: 10: Hoare triple {129094#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:10,334 INFO L290 TraceCheckUtils]: 11: Hoare triple {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {129094#true} is VALID [2022-04-27 15:00:10,334 INFO L290 TraceCheckUtils]: 12: Hoare triple {129094#true} assume 0 != ~compRegistered~0; {129094#true} is VALID [2022-04-27 15:00:10,335 INFO L272 TraceCheckUtils]: 13: Hoare triple {129094#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,335 INFO L290 TraceCheckUtils]: 14: Hoare triple {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {129094#true} is VALID [2022-04-27 15:00:10,335 INFO L272 TraceCheckUtils]: 15: Hoare triple {129094#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,335 INFO L290 TraceCheckUtils]: 16: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,335 INFO L290 TraceCheckUtils]: 17: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,335 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,335 INFO L290 TraceCheckUtils]: 19: Hoare triple {129094#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {129094#true} is VALID [2022-04-27 15:00:10,335 INFO L290 TraceCheckUtils]: 20: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,336 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {129094#true} {129094#true} #852#return; {129094#true} is VALID [2022-04-27 15:00:10,336 INFO L290 TraceCheckUtils]: 22: Hoare triple {129094#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {129094#true} is VALID [2022-04-27 15:00:10,336 INFO L290 TraceCheckUtils]: 23: Hoare triple {129094#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {129094#true} is VALID [2022-04-27 15:00:10,336 INFO L272 TraceCheckUtils]: 24: Hoare triple {129094#true} call stubMoreProcessingRequired(); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,336 INFO L290 TraceCheckUtils]: 25: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,336 INFO L290 TraceCheckUtils]: 26: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,336 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {129094#true} {129094#true} #854#return; {129094#true} is VALID [2022-04-27 15:00:10,336 INFO L290 TraceCheckUtils]: 28: Hoare triple {129094#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {129094#true} is VALID [2022-04-27 15:00:10,336 INFO L290 TraceCheckUtils]: 29: Hoare triple {129094#true} assume 0 == ~tmp_ndt_7~0; {129094#true} is VALID [2022-04-27 15:00:10,337 INFO L290 TraceCheckUtils]: 30: Hoare triple {129094#true} ~returnVal2~0 := 0; {129094#true} is VALID [2022-04-27 15:00:10,337 INFO L290 TraceCheckUtils]: 31: Hoare triple {129094#true} assume !(~s~0 == ~NP~0); {129094#true} is VALID [2022-04-27 15:00:10,337 INFO L290 TraceCheckUtils]: 32: Hoare triple {129094#true} assume ~s~0 == ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,337 INFO L290 TraceCheckUtils]: 33: Hoare triple {129094#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {129094#true} is VALID [2022-04-27 15:00:10,337 INFO L290 TraceCheckUtils]: 34: Hoare triple {129094#true} #res := ~returnVal2~0; {129094#true} is VALID [2022-04-27 15:00:10,337 INFO L290 TraceCheckUtils]: 35: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,337 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {129094#true} {129094#true} #828#return; {129094#true} is VALID [2022-04-27 15:00:10,337 INFO L290 TraceCheckUtils]: 37: Hoare triple {129094#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {129094#true} is VALID [2022-04-27 15:00:10,337 INFO L290 TraceCheckUtils]: 38: Hoare triple {129094#true} assume !(259 == ~__cil_tmp42~0); {129094#true} is VALID [2022-04-27 15:00:10,337 INFO L290 TraceCheckUtils]: 39: Hoare triple {129094#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; {129094#true} is VALID [2022-04-27 15:00:10,338 INFO L272 TraceCheckUtils]: 40: Hoare triple {129094#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {129429#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:10,338 INFO L290 TraceCheckUtils]: 41: Hoare triple {129429#(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; {129094#true} is VALID [2022-04-27 15:00:10,339 INFO L272 TraceCheckUtils]: 42: Hoare triple {129094#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {129464#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:10,339 INFO L290 TraceCheckUtils]: 43: Hoare triple {129464#(= |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; {129094#true} is VALID [2022-04-27 15:00:10,339 INFO L290 TraceCheckUtils]: 44: Hoare triple {129094#true} assume 0 == ~tmp_ndt_2~0; {129094#true} is VALID [2022-04-27 15:00:10,339 INFO L290 TraceCheckUtils]: 45: Hoare triple {129094#true} #res := ~malloc~0; {129094#true} is VALID [2022-04-27 15:00:10,339 INFO L290 TraceCheckUtils]: 46: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,339 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {129094#true} {129094#true} #858#return; {129094#true} is VALID [2022-04-27 15:00:10,339 INFO L290 TraceCheckUtils]: 48: Hoare triple {129094#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {129094#true} is VALID [2022-04-27 15:00:10,339 INFO L290 TraceCheckUtils]: 49: Hoare triple {129094#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {129094#true} is VALID [2022-04-27 15:00:10,340 INFO L272 TraceCheckUtils]: 50: Hoare triple {129094#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:10,340 INFO L290 TraceCheckUtils]: 51: Hoare triple {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {129094#true} is VALID [2022-04-27 15:00:10,340 INFO L290 TraceCheckUtils]: 52: Hoare triple {129094#true} assume 0 != ~compRegistered~0; {129094#true} is VALID [2022-04-27 15:00:10,341 INFO L272 TraceCheckUtils]: 53: Hoare triple {129094#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,341 INFO L290 TraceCheckUtils]: 54: Hoare triple {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {129094#true} is VALID [2022-04-27 15:00:10,341 INFO L272 TraceCheckUtils]: 55: Hoare triple {129094#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,341 INFO L290 TraceCheckUtils]: 56: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,341 INFO L290 TraceCheckUtils]: 57: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,341 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,342 INFO L290 TraceCheckUtils]: 59: Hoare triple {129094#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {129094#true} is VALID [2022-04-27 15:00:10,342 INFO L290 TraceCheckUtils]: 60: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,342 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {129094#true} {129094#true} #852#return; {129094#true} is VALID [2022-04-27 15:00:10,342 INFO L290 TraceCheckUtils]: 62: Hoare triple {129094#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {129094#true} is VALID [2022-04-27 15:00:10,342 INFO L290 TraceCheckUtils]: 63: Hoare triple {129094#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {129094#true} is VALID [2022-04-27 15:00:10,342 INFO L272 TraceCheckUtils]: 64: Hoare triple {129094#true} call stubMoreProcessingRequired(); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,342 INFO L290 TraceCheckUtils]: 65: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,342 INFO L290 TraceCheckUtils]: 66: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,342 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {129094#true} {129094#true} #854#return; {129094#true} is VALID [2022-04-27 15:00:10,342 INFO L290 TraceCheckUtils]: 68: Hoare triple {129094#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {129094#true} is VALID [2022-04-27 15:00:10,342 INFO L290 TraceCheckUtils]: 69: Hoare triple {129094#true} assume 0 == ~tmp_ndt_7~0; {129094#true} is VALID [2022-04-27 15:00:10,343 INFO L290 TraceCheckUtils]: 70: Hoare triple {129094#true} ~returnVal2~0 := 0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,343 INFO L290 TraceCheckUtils]: 71: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,343 INFO L290 TraceCheckUtils]: 72: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,344 INFO L290 TraceCheckUtils]: 73: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,344 INFO L290 TraceCheckUtils]: 74: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:00:10,344 INFO L290 TraceCheckUtils]: 75: Hoare triple {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:00:10,345 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {129094#true} #860#return; {129461#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-27 15:00:10,345 INFO L290 TraceCheckUtils]: 77: Hoare triple {129461#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-27 15:00:10,346 INFO L290 TraceCheckUtils]: 78: Hoare triple {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-27 15:00:10,346 INFO L290 TraceCheckUtils]: 79: Hoare triple {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {129463#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-27 15:00:10,346 INFO L290 TraceCheckUtils]: 80: Hoare triple {129463#(= |FlFdcDeviceIo_#res| 0)} assume true; {129463#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-27 15:00:10,347 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {129463#(= |FlFdcDeviceIo_#res| 0)} {129094#true} #832#return; {129400#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-27 15:00:10,347 INFO L290 TraceCheckUtils]: 82: Hoare triple {129400#(= |FloppyStartDevice_#t~ret76| 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,348 INFO L290 TraceCheckUtils]: 83: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,348 INFO L290 TraceCheckUtils]: 84: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,348 INFO L290 TraceCheckUtils]: 85: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,349 INFO L290 TraceCheckUtils]: 86: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,349 INFO L290 TraceCheckUtils]: 87: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,349 INFO L290 TraceCheckUtils]: 88: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,349 INFO L290 TraceCheckUtils]: 89: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,350 INFO L290 TraceCheckUtils]: 90: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,350 INFO L272 TraceCheckUtils]: 91: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {129094#true} is VALID [2022-04-27 15:00:10,350 INFO L290 TraceCheckUtils]: 92: Hoare triple {129094#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; {129094#true} is VALID [2022-04-27 15:00:10,350 INFO L290 TraceCheckUtils]: 93: Hoare triple {129094#true} assume !(0 == ~tmp_ndt_5~0); {129094#true} is VALID [2022-04-27 15:00:10,350 INFO L290 TraceCheckUtils]: 94: Hoare triple {129094#true} #res := -1073741808; {129094#true} is VALID [2022-04-27 15:00:10,350 INFO L290 TraceCheckUtils]: 95: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,351 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {129094#true} {129401#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,351 INFO L290 TraceCheckUtils]: 97: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,351 INFO L290 TraceCheckUtils]: 98: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,352 INFO L290 TraceCheckUtils]: 99: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,352 INFO L290 TraceCheckUtils]: 100: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,352 INFO L272 TraceCheckUtils]: 101: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,353 INFO L290 TraceCheckUtils]: 102: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {129094#true} is VALID [2022-04-27 15:00:10,353 INFO L290 TraceCheckUtils]: 103: Hoare triple {129094#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {129094#true} is VALID [2022-04-27 15:00:10,353 INFO L290 TraceCheckUtils]: 104: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,353 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {129094#true} {129401#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,353 INFO L290 TraceCheckUtils]: 106: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {129411#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:10,354 INFO L290 TraceCheckUtils]: 107: Hoare triple {129411#(= |FloppyStartDevice_#res| 0)} assume true; {129411#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:10,354 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {129411#(= |FloppyStartDevice_#res| 0)} {129094#true} #756#return; {129329#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:00:10,355 INFO L290 TraceCheckUtils]: 109: Hoare triple {129329#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {129330#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:10,355 INFO L290 TraceCheckUtils]: 110: Hoare triple {129330#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {129330#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:10,355 INFO L290 TraceCheckUtils]: 111: Hoare triple {129330#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {129330#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:10,355 INFO L290 TraceCheckUtils]: 112: Hoare triple {129330#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {129331#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:00:10,356 INFO L290 TraceCheckUtils]: 113: Hoare triple {129331#(= |FloppyPnp_#res| 0)} assume true; {129331#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:00:10,356 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {129331#(= |FloppyPnp_#res| 0)} {129094#true} #806#return; {129220#(not (= |main_#t~ret93| 259))} is VALID [2022-04-27 15:00:10,361 INFO L272 TraceCheckUtils]: 0: Hoare triple {129094#true} call ULTIMATE.init(); {129222#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 15:00:10,361 INFO L290 TraceCheckUtils]: 1: Hoare triple {129222#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {129094#true} is VALID [2022-04-27 15:00:10,361 INFO L290 TraceCheckUtils]: 2: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,361 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {129094#true} {129094#true} #864#return; {129094#true} is VALID [2022-04-27 15:00:10,361 INFO L272 TraceCheckUtils]: 4: Hoare triple {129094#true} call #t~ret109 := main(); {129094#true} is VALID [2022-04-27 15:00:10,361 INFO L290 TraceCheckUtils]: 5: Hoare triple {129094#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; {129094#true} is VALID [2022-04-27 15:00:10,362 INFO L272 TraceCheckUtils]: 6: Hoare triple {129094#true} call _BLAST_init(); {129223#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 15:00:10,362 INFO L290 TraceCheckUtils]: 7: Hoare triple {129223#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {129094#true} is VALID [2022-04-27 15:00:10,362 INFO L290 TraceCheckUtils]: 8: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,362 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {129094#true} {129094#true} #802#return; {129094#true} is VALID [2022-04-27 15:00:10,363 INFO L290 TraceCheckUtils]: 10: Hoare triple {129094#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; {129094#true} is VALID [2022-04-27 15:00:10,363 INFO L290 TraceCheckUtils]: 11: Hoare triple {129094#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {129094#true} is VALID [2022-04-27 15:00:10,363 INFO L272 TraceCheckUtils]: 12: Hoare triple {129094#true} call stub_driver_init(); {129224#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 15:00:10,363 INFO L290 TraceCheckUtils]: 13: Hoare triple {129224#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {129094#true} is VALID [2022-04-27 15:00:10,363 INFO L290 TraceCheckUtils]: 14: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,364 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {129094#true} {129094#true} #804#return; {129094#true} is VALID [2022-04-27 15:00:10,364 INFO L290 TraceCheckUtils]: 16: Hoare triple {129094#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; {129094#true} is VALID [2022-04-27 15:00:10,364 INFO L290 TraceCheckUtils]: 17: Hoare triple {129094#true} assume 3 == ~tmp_ndt_1~0; {129094#true} is VALID [2022-04-27 15:00:10,365 INFO L272 TraceCheckUtils]: 18: Hoare triple {129094#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {129225#(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 [2022-04-27 15:00:10,365 INFO L290 TraceCheckUtils]: 19: Hoare triple {129225#(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; {129094#true} is VALID [2022-04-27 15:00:10,365 INFO L290 TraceCheckUtils]: 20: Hoare triple {129094#true} assume 1 == ~PagingReferenceCount~0; {129094#true} is VALID [2022-04-27 15:00:10,365 INFO L290 TraceCheckUtils]: 21: Hoare triple {129094#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {129094#true} is VALID [2022-04-27 15:00:10,365 INFO L290 TraceCheckUtils]: 22: Hoare triple {129094#true} assume !(0 != ~disketteExtension__IsRemoved~0); {129094#true} is VALID [2022-04-27 15:00:10,365 INFO L290 TraceCheckUtils]: 23: Hoare triple {129094#true} assume 0 == ~irpSp__MinorFunction~0; {129094#true} is VALID [2022-04-27 15:00:10,366 INFO L272 TraceCheckUtils]: 24: Hoare triple {129094#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {129332#(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 [2022-04-27 15:00:10,366 INFO L290 TraceCheckUtils]: 25: Hoare triple {129332#(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; {129094#true} is VALID [2022-04-27 15:00:10,366 INFO L290 TraceCheckUtils]: 26: Hoare triple {129094#true} assume !(~s~0 != ~NP~0); {129094#true} is VALID [2022-04-27 15:00:10,366 INFO L290 TraceCheckUtils]: 27: Hoare triple {129094#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {129094#true} is VALID [2022-04-27 15:00:10,366 INFO L290 TraceCheckUtils]: 28: Hoare triple {129094#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {129094#true} is VALID [2022-04-27 15:00:10,367 INFO L272 TraceCheckUtils]: 29: Hoare triple {129094#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:10,367 INFO L290 TraceCheckUtils]: 30: Hoare triple {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {129094#true} is VALID [2022-04-27 15:00:10,367 INFO L290 TraceCheckUtils]: 31: Hoare triple {129094#true} assume 0 != ~compRegistered~0; {129094#true} is VALID [2022-04-27 15:00:10,368 INFO L272 TraceCheckUtils]: 32: Hoare triple {129094#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,368 INFO L290 TraceCheckUtils]: 33: Hoare triple {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {129094#true} is VALID [2022-04-27 15:00:10,368 INFO L272 TraceCheckUtils]: 34: Hoare triple {129094#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,369 INFO L290 TraceCheckUtils]: 35: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,369 INFO L290 TraceCheckUtils]: 36: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,369 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,369 INFO L290 TraceCheckUtils]: 38: Hoare triple {129094#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {129094#true} is VALID [2022-04-27 15:00:10,369 INFO L290 TraceCheckUtils]: 39: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,369 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {129094#true} {129094#true} #852#return; {129094#true} is VALID [2022-04-27 15:00:10,369 INFO L290 TraceCheckUtils]: 41: Hoare triple {129094#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {129094#true} is VALID [2022-04-27 15:00:10,369 INFO L290 TraceCheckUtils]: 42: Hoare triple {129094#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {129094#true} is VALID [2022-04-27 15:00:10,369 INFO L272 TraceCheckUtils]: 43: Hoare triple {129094#true} call stubMoreProcessingRequired(); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,369 INFO L290 TraceCheckUtils]: 44: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L290 TraceCheckUtils]: 45: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {129094#true} {129094#true} #854#return; {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L290 TraceCheckUtils]: 47: Hoare triple {129094#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L290 TraceCheckUtils]: 48: Hoare triple {129094#true} assume 0 == ~tmp_ndt_7~0; {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L290 TraceCheckUtils]: 49: Hoare triple {129094#true} ~returnVal2~0 := 0; {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L290 TraceCheckUtils]: 50: Hoare triple {129094#true} assume !(~s~0 == ~NP~0); {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L290 TraceCheckUtils]: 51: Hoare triple {129094#true} assume ~s~0 == ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L290 TraceCheckUtils]: 52: Hoare triple {129094#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L290 TraceCheckUtils]: 53: Hoare triple {129094#true} #res := ~returnVal2~0; {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L290 TraceCheckUtils]: 54: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {129094#true} {129094#true} #828#return; {129094#true} is VALID [2022-04-27 15:00:10,370 INFO L290 TraceCheckUtils]: 56: Hoare triple {129094#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {129094#true} is VALID [2022-04-27 15:00:10,371 INFO L290 TraceCheckUtils]: 57: Hoare triple {129094#true} assume !(259 == ~__cil_tmp42~0); {129094#true} is VALID [2022-04-27 15:00:10,371 INFO L290 TraceCheckUtils]: 58: Hoare triple {129094#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; {129094#true} is VALID [2022-04-27 15:00:10,371 INFO L272 TraceCheckUtils]: 59: Hoare triple {129094#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {129429#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:10,372 INFO L290 TraceCheckUtils]: 60: Hoare triple {129429#(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; {129094#true} is VALID [2022-04-27 15:00:10,373 INFO L272 TraceCheckUtils]: 61: Hoare triple {129094#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {129464#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:10,373 INFO L290 TraceCheckUtils]: 62: Hoare triple {129464#(= |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; {129094#true} is VALID [2022-04-27 15:00:10,373 INFO L290 TraceCheckUtils]: 63: Hoare triple {129094#true} assume 0 == ~tmp_ndt_2~0; {129094#true} is VALID [2022-04-27 15:00:10,373 INFO L290 TraceCheckUtils]: 64: Hoare triple {129094#true} #res := ~malloc~0; {129094#true} is VALID [2022-04-27 15:00:10,373 INFO L290 TraceCheckUtils]: 65: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,373 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {129094#true} {129094#true} #858#return; {129094#true} is VALID [2022-04-27 15:00:10,373 INFO L290 TraceCheckUtils]: 67: Hoare triple {129094#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {129094#true} is VALID [2022-04-27 15:00:10,373 INFO L290 TraceCheckUtils]: 68: Hoare triple {129094#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {129094#true} is VALID [2022-04-27 15:00:10,374 INFO L272 TraceCheckUtils]: 69: Hoare triple {129094#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:10,374 INFO L290 TraceCheckUtils]: 70: Hoare triple {129412#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {129094#true} is VALID [2022-04-27 15:00:10,374 INFO L290 TraceCheckUtils]: 71: Hoare triple {129094#true} assume 0 != ~compRegistered~0; {129094#true} is VALID [2022-04-27 15:00:10,375 INFO L272 TraceCheckUtils]: 72: Hoare triple {129094#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,375 INFO L290 TraceCheckUtils]: 73: Hoare triple {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {129094#true} is VALID [2022-04-27 15:00:10,375 INFO L272 TraceCheckUtils]: 74: Hoare triple {129094#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {129424#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:10,375 INFO L290 TraceCheckUtils]: 75: Hoare triple {129424#(= ~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; {129094#true} is VALID [2022-04-27 15:00:10,375 INFO L290 TraceCheckUtils]: 76: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,376 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {129094#true} {129094#true} #818#return; {129094#true} is VALID [2022-04-27 15:00:10,376 INFO L290 TraceCheckUtils]: 78: Hoare triple {129094#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {129094#true} is VALID [2022-04-27 15:00:10,376 INFO L290 TraceCheckUtils]: 79: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,376 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {129094#true} {129094#true} #852#return; {129094#true} is VALID [2022-04-27 15:00:10,376 INFO L290 TraceCheckUtils]: 81: Hoare triple {129094#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {129094#true} is VALID [2022-04-27 15:00:10,376 INFO L290 TraceCheckUtils]: 82: Hoare triple {129094#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {129094#true} is VALID [2022-04-27 15:00:10,376 INFO L272 TraceCheckUtils]: 83: Hoare triple {129094#true} call stubMoreProcessingRequired(); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,376 INFO L290 TraceCheckUtils]: 84: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {129094#true} is VALID [2022-04-27 15:00:10,376 INFO L290 TraceCheckUtils]: 85: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,377 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {129094#true} {129094#true} #854#return; {129094#true} is VALID [2022-04-27 15:00:10,377 INFO L290 TraceCheckUtils]: 87: Hoare triple {129094#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {129094#true} is VALID [2022-04-27 15:00:10,377 INFO L290 TraceCheckUtils]: 88: Hoare triple {129094#true} assume 0 == ~tmp_ndt_7~0; {129094#true} is VALID [2022-04-27 15:00:10,377 INFO L290 TraceCheckUtils]: 89: Hoare triple {129094#true} ~returnVal2~0 := 0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,377 INFO L290 TraceCheckUtils]: 90: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,378 INFO L290 TraceCheckUtils]: 91: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,378 INFO L290 TraceCheckUtils]: 92: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID [2022-04-27 15:00:10,379 INFO L290 TraceCheckUtils]: 93: Hoare triple {129476#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:00:10,379 INFO L290 TraceCheckUtils]: 94: Hoare triple {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID [2022-04-27 15:00:10,380 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {129477#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {129094#true} #860#return; {129461#(= |FlFdcDeviceIo_#t~ret87| 0)} is VALID [2022-04-27 15:00:10,380 INFO L290 TraceCheckUtils]: 96: Hoare triple {129461#(= |FlFdcDeviceIo_#t~ret87| 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-27 15:00:10,381 INFO L290 TraceCheckUtils]: 97: Hoare triple {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} assume !(259 == ~__cil_tmp11~0); {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} is VALID [2022-04-27 15:00:10,381 INFO L290 TraceCheckUtils]: 98: Hoare triple {129462#(= FlFdcDeviceIo_~ntStatus~2 0)} #res := ~ntStatus~2; {129463#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-27 15:00:10,381 INFO L290 TraceCheckUtils]: 99: Hoare triple {129463#(= |FlFdcDeviceIo_#res| 0)} assume true; {129463#(= |FlFdcDeviceIo_#res| 0)} is VALID [2022-04-27 15:00:10,382 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {129463#(= |FlFdcDeviceIo_#res| 0)} {129094#true} #832#return; {129400#(= |FloppyStartDevice_#t~ret76| 0)} is VALID [2022-04-27 15:00:10,382 INFO L290 TraceCheckUtils]: 101: Hoare triple {129400#(= |FloppyStartDevice_#t~ret76| 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,382 INFO L290 TraceCheckUtils]: 102: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,383 INFO L290 TraceCheckUtils]: 103: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !(0 != ~fdcInfo__AcpiBios~0); {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,383 INFO L290 TraceCheckUtils]: 104: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !(4 == ~disketteExtension__DriveType~0); {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,383 INFO L290 TraceCheckUtils]: 105: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} ~InterfaceType~0 := 0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,384 INFO L290 TraceCheckUtils]: 106: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !false; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,384 INFO L290 TraceCheckUtils]: 107: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,384 INFO L290 TraceCheckUtils]: 108: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,385 INFO L290 TraceCheckUtils]: 109: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,385 INFO L272 TraceCheckUtils]: 110: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {129094#true} is VALID [2022-04-27 15:00:10,385 INFO L290 TraceCheckUtils]: 111: Hoare triple {129094#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; {129094#true} is VALID [2022-04-27 15:00:10,385 INFO L290 TraceCheckUtils]: 112: Hoare triple {129094#true} assume !(0 == ~tmp_ndt_5~0); {129094#true} is VALID [2022-04-27 15:00:10,385 INFO L290 TraceCheckUtils]: 113: Hoare triple {129094#true} #res := -1073741808; {129094#true} is VALID [2022-04-27 15:00:10,385 INFO L290 TraceCheckUtils]: 114: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,386 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {129094#true} {129401#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,386 INFO L290 TraceCheckUtils]: 116: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,386 INFO L290 TraceCheckUtils]: 117: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,386 INFO L290 TraceCheckUtils]: 118: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,387 INFO L290 TraceCheckUtils]: 119: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,387 INFO L272 TraceCheckUtils]: 120: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {129428#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:10,387 INFO L290 TraceCheckUtils]: 121: Hoare triple {129428#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {129094#true} is VALID [2022-04-27 15:00:10,387 INFO L290 TraceCheckUtils]: 122: Hoare triple {129094#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {129094#true} is VALID [2022-04-27 15:00:10,387 INFO L290 TraceCheckUtils]: 123: Hoare triple {129094#true} assume true; {129094#true} is VALID [2022-04-27 15:00:10,388 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {129094#true} {129401#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {129401#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:10,388 INFO L290 TraceCheckUtils]: 125: Hoare triple {129401#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {129411#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:10,388 INFO L290 TraceCheckUtils]: 126: Hoare triple {129411#(= |FloppyStartDevice_#res| 0)} assume true; {129411#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:10,389 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {129411#(= |FloppyStartDevice_#res| 0)} {129094#true} #756#return; {129329#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:00:10,389 INFO L290 TraceCheckUtils]: 128: Hoare triple {129329#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {129330#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:10,390 INFO L290 TraceCheckUtils]: 129: Hoare triple {129330#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {129330#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:10,390 INFO L290 TraceCheckUtils]: 130: Hoare triple {129330#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {129330#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:10,390 INFO L290 TraceCheckUtils]: 131: Hoare triple {129330#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {129331#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:00:10,390 INFO L290 TraceCheckUtils]: 132: Hoare triple {129331#(= |FloppyPnp_#res| 0)} assume true; {129331#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:00:10,391 INFO L284 TraceCheckUtils]: 133: Hoare quadruple {129331#(= |FloppyPnp_#res| 0)} {129094#true} #806#return; {129220#(not (= |main_#t~ret93| 259))} is VALID [2022-04-27 15:00:10,391 INFO L290 TraceCheckUtils]: 134: Hoare triple {129220#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {129221#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:10,392 INFO L290 TraceCheckUtils]: 135: Hoare triple {129221#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {129221#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:10,392 INFO L290 TraceCheckUtils]: 136: Hoare triple {129221#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {129221#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:10,392 INFO L290 TraceCheckUtils]: 137: Hoare triple {129221#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {129221#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:10,393 INFO L290 TraceCheckUtils]: 138: Hoare triple {129221#(not (= main_~status~1 259))} assume -1 != ~status~1; {129221#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:10,393 INFO L290 TraceCheckUtils]: 139: Hoare triple {129221#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {129221#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:10,393 INFO L290 TraceCheckUtils]: 140: Hoare triple {129221#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {129221#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:10,393 INFO L290 TraceCheckUtils]: 141: Hoare triple {129221#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {129221#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:10,394 INFO L290 TraceCheckUtils]: 142: Hoare triple {129221#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {129221#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:10,394 INFO L290 TraceCheckUtils]: 143: Hoare triple {129221#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {129221#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:10,394 INFO L290 TraceCheckUtils]: 144: Hoare triple {129221#(not (= main_~status~1 259))} assume 259 == ~status~1; {129095#false} is VALID [2022-04-27 15:00:10,394 INFO L272 TraceCheckUtils]: 145: Hoare triple {129095#false} call errorFn(); {129095#false} is VALID [2022-04-27 15:00:10,394 INFO L290 TraceCheckUtils]: 146: Hoare triple {129095#false} assume !false; {129095#false} is VALID [2022-04-27 15:00:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-27 15:00:10,395 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:10,395 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24041360] [2022-04-27 15:00:10,395 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [24041360] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:10,395 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:10,395 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-27 15:00:10,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1395979550] [2022-04-27 15:00:10,396 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:10,396 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 [2022-04-27 15:00:10,396 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:10,396 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) [2022-04-27 15:00:10,493 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:10,493 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-27 15:00:10,494 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:10,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-27 15:00:10,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=515, Unknown=0, NotChecked=0, Total=600 [2022-04-27 15:00:10,494 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) [2022-04-27 15:00:15,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:15,598 INFO L93 Difference]: Finished difference Result 318 states and 359 transitions. [2022-04-27 15:00:15,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-27 15:00:15,598 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 [2022-04-27 15:00:15,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:15,598 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) [2022-04-27 15:00:15,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 278 transitions. [2022-04-27 15:00:15,600 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) [2022-04-27 15:00:15,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 278 transitions. [2022-04-27 15:00:15,601 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 278 transitions. [2022-04-27 15:00:15,860 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:15,864 INFO L225 Difference]: With dead ends: 318 [2022-04-27 15:00:15,864 INFO L226 Difference]: Without dead ends: 283 [2022-04-27 15:00:15,865 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 [2022-04-27 15:00:15,865 INFO L413 NwaCegarLoop]: 164 mSDtfsCounter, 267 mSDsluCounter, 1269 mSDsCounter, 0 mSdLazyCounter, 1848 mSolverCounterSat, 132 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 275 SdHoareTripleChecker+Valid, 1433 SdHoareTripleChecker+Invalid, 1980 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 132 IncrementalHoareTripleChecker+Valid, 1848 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:15,865 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [275 Valid, 1433 Invalid, 1980 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [132 Valid, 1848 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-27 15:00:15,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2022-04-27 15:00:16,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 263. [2022-04-27 15:00:16,168 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:16,168 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) [2022-04-27 15:00:16,168 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) [2022-04-27 15:00:16,169 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) [2022-04-27 15:00:16,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:16,172 INFO L93 Difference]: Finished difference Result 283 states and 317 transitions. [2022-04-27 15:00:16,172 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 317 transitions. [2022-04-27 15:00:16,172 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:16,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:16,172 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. [2022-04-27 15:00:16,173 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. [2022-04-27 15:00:16,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:16,176 INFO L93 Difference]: Finished difference Result 283 states and 317 transitions. [2022-04-27 15:00:16,176 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 317 transitions. [2022-04-27 15:00:16,176 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:16,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:16,176 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:16,176 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:16,176 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) [2022-04-27 15:00:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 292 transitions. [2022-04-27 15:00:16,180 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 292 transitions. Word has length 147 [2022-04-27 15:00:16,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:16,180 INFO L495 AbstractCegarLoop]: Abstraction has 263 states and 292 transitions. [2022-04-27 15:00:16,180 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) [2022-04-27 15:00:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 292 transitions. [2022-04-27 15:00:16,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-04-27 15:00:16,181 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:16,181 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] [2022-04-27 15:00:16,181 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2022-04-27 15:00:16,181 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:16,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:16,182 INFO L85 PathProgramCache]: Analyzing trace with hash 470260381, now seen corresponding path program 1 times [2022-04-27 15:00:16,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:16,182 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607057355] [2022-04-27 15:00:16,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:16,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:16,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {130980#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {130851#true} is VALID [2022-04-27 15:00:16,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,309 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {130851#true} {130851#true} #864#return; {130851#true} is VALID [2022-04-27 15:00:16,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,333 INFO L290 TraceCheckUtils]: 0: Hoare triple {130981#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {130851#true} is VALID [2022-04-27 15:00:16,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,333 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {130851#true} {130851#true} #802#return; {130851#true} is VALID [2022-04-27 15:00:16,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:16,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,347 INFO L290 TraceCheckUtils]: 0: Hoare triple {130982#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {130851#true} is VALID [2022-04-27 15:00:16,347 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,347 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {130851#true} {130851#true} #804#return; {130851#true} is VALID [2022-04-27 15:00:16,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:16,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:00:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,559 INFO L290 TraceCheckUtils]: 0: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,559 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,559 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,559 INFO L290 TraceCheckUtils]: 0: Hoare triple {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {130851#true} is VALID [2022-04-27 15:00:16,560 INFO L272 TraceCheckUtils]: 1: Hoare triple {130851#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,560 INFO L290 TraceCheckUtils]: 2: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,560 INFO L290 TraceCheckUtils]: 3: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,560 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,560 INFO L290 TraceCheckUtils]: 5: Hoare triple {130851#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {130851#true} is VALID [2022-04-27 15:00:16,560 INFO L290 TraceCheckUtils]: 6: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,560 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {130851#true} {130851#true} #852#return; {130851#true} is VALID [2022-04-27 15:00:16,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,573 INFO L290 TraceCheckUtils]: 0: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,573 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,573 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {130851#true} {130851#true} #854#return; {130851#true} is VALID [2022-04-27 15:00:16,573 INFO L290 TraceCheckUtils]: 0: Hoare triple {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {130851#true} is VALID [2022-04-27 15:00:16,573 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume 0 != ~compRegistered~0; {130851#true} is VALID [2022-04-27 15:00:16,574 INFO L272 TraceCheckUtils]: 2: Hoare triple {130851#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,574 INFO L290 TraceCheckUtils]: 3: Hoare triple {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {130851#true} is VALID [2022-04-27 15:00:16,574 INFO L272 TraceCheckUtils]: 4: Hoare triple {130851#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,575 INFO L290 TraceCheckUtils]: 5: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,575 INFO L290 TraceCheckUtils]: 6: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,575 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,575 INFO L290 TraceCheckUtils]: 8: Hoare triple {130851#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {130851#true} is VALID [2022-04-27 15:00:16,575 INFO L290 TraceCheckUtils]: 9: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,575 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {130851#true} {130851#true} #852#return; {130851#true} is VALID [2022-04-27 15:00:16,575 INFO L290 TraceCheckUtils]: 11: Hoare triple {130851#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {130851#true} is VALID [2022-04-27 15:00:16,575 INFO L290 TraceCheckUtils]: 12: Hoare triple {130851#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {130851#true} is VALID [2022-04-27 15:00:16,576 INFO L272 TraceCheckUtils]: 13: Hoare triple {130851#true} call stubMoreProcessingRequired(); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,576 INFO L290 TraceCheckUtils]: 14: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,576 INFO L290 TraceCheckUtils]: 15: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,576 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {130851#true} {130851#true} #854#return; {130851#true} is VALID [2022-04-27 15:00:16,576 INFO L290 TraceCheckUtils]: 17: Hoare triple {130851#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {130851#true} is VALID [2022-04-27 15:00:16,576 INFO L290 TraceCheckUtils]: 18: Hoare triple {130851#true} assume 0 == ~tmp_ndt_7~0; {130851#true} is VALID [2022-04-27 15:00:16,576 INFO L290 TraceCheckUtils]: 19: Hoare triple {130851#true} ~returnVal2~0 := 0; {130851#true} is VALID [2022-04-27 15:00:16,576 INFO L290 TraceCheckUtils]: 20: Hoare triple {130851#true} assume !(~s~0 == ~NP~0); {130851#true} is VALID [2022-04-27 15:00:16,576 INFO L290 TraceCheckUtils]: 21: Hoare triple {130851#true} assume ~s~0 == ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,576 INFO L290 TraceCheckUtils]: 22: Hoare triple {130851#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {130851#true} is VALID [2022-04-27 15:00:16,577 INFO L290 TraceCheckUtils]: 23: Hoare triple {130851#true} #res := ~returnVal2~0; {130851#true} is VALID [2022-04-27 15:00:16,577 INFO L290 TraceCheckUtils]: 24: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,577 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {130851#true} {130851#true} #828#return; {130851#true} is VALID [2022-04-27 15:00:16,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:00:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,667 INFO L290 TraceCheckUtils]: 0: Hoare triple {131224#(= |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; {130851#true} is VALID [2022-04-27 15:00:16,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume 0 == ~tmp_ndt_2~0; {130851#true} is VALID [2022-04-27 15:00:16,668 INFO L290 TraceCheckUtils]: 2: Hoare triple {130851#true} #res := ~malloc~0; {130851#true} is VALID [2022-04-27 15:00:16,668 INFO L290 TraceCheckUtils]: 3: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,668 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {130851#true} {130851#true} #858#return; {130851#true} is VALID [2022-04-27 15:00:16,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:00:16,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:16,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:16,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,722 INFO L290 TraceCheckUtils]: 0: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,723 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,723 INFO L290 TraceCheckUtils]: 0: Hoare triple {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {130851#true} is VALID [2022-04-27 15:00:16,724 INFO L272 TraceCheckUtils]: 1: Hoare triple {130851#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,724 INFO L290 TraceCheckUtils]: 2: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,724 INFO L290 TraceCheckUtils]: 3: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,724 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,724 INFO L290 TraceCheckUtils]: 5: Hoare triple {130851#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {130851#true} is VALID [2022-04-27 15:00:16,724 INFO L290 TraceCheckUtils]: 6: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,724 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {130851#true} {130851#true} #852#return; {130851#true} is VALID [2022-04-27 15:00:16,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,728 INFO L290 TraceCheckUtils]: 0: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,728 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,728 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {130851#true} {130851#true} #854#return; {130851#true} is VALID [2022-04-27 15:00:16,728 INFO L290 TraceCheckUtils]: 0: Hoare triple {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {130851#true} is VALID [2022-04-27 15:00:16,728 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume 0 != ~compRegistered~0; {130851#true} is VALID [2022-04-27 15:00:16,729 INFO L272 TraceCheckUtils]: 2: Hoare triple {130851#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,729 INFO L290 TraceCheckUtils]: 3: Hoare triple {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {130851#true} is VALID [2022-04-27 15:00:16,730 INFO L272 TraceCheckUtils]: 4: Hoare triple {130851#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,730 INFO L290 TraceCheckUtils]: 5: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,730 INFO L290 TraceCheckUtils]: 6: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,730 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,730 INFO L290 TraceCheckUtils]: 8: Hoare triple {130851#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {130851#true} is VALID [2022-04-27 15:00:16,730 INFO L290 TraceCheckUtils]: 9: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,730 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {130851#true} {130851#true} #852#return; {130851#true} is VALID [2022-04-27 15:00:16,730 INFO L290 TraceCheckUtils]: 11: Hoare triple {130851#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {130851#true} is VALID [2022-04-27 15:00:16,730 INFO L290 TraceCheckUtils]: 12: Hoare triple {130851#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {130851#true} is VALID [2022-04-27 15:00:16,731 INFO L272 TraceCheckUtils]: 13: Hoare triple {130851#true} call stubMoreProcessingRequired(); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,731 INFO L290 TraceCheckUtils]: 14: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,731 INFO L290 TraceCheckUtils]: 15: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,731 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {130851#true} {130851#true} #854#return; {130851#true} is VALID [2022-04-27 15:00:16,731 INFO L290 TraceCheckUtils]: 17: Hoare triple {130851#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {130851#true} is VALID [2022-04-27 15:00:16,731 INFO L290 TraceCheckUtils]: 18: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,731 INFO L290 TraceCheckUtils]: 19: Hoare triple {130851#true} assume 1 == ~tmp_ndt_8~0; {130851#true} is VALID [2022-04-27 15:00:16,732 INFO L290 TraceCheckUtils]: 20: Hoare triple {130851#true} ~returnVal2~0 := -1073741823; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,732 INFO L290 TraceCheckUtils]: 21: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,733 INFO L290 TraceCheckUtils]: 22: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,733 INFO L290 TraceCheckUtils]: 23: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,733 INFO L290 TraceCheckUtils]: 24: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,734 INFO L290 TraceCheckUtils]: 25: Hoare triple {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,734 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {130851#true} #860#return; {131221#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-27 15:00:16,735 INFO L290 TraceCheckUtils]: 0: Hoare triple {131188#(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; {130851#true} is VALID [2022-04-27 15:00:16,736 INFO L272 TraceCheckUtils]: 1: Hoare triple {130851#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {131224#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:16,736 INFO L290 TraceCheckUtils]: 2: Hoare triple {131224#(= |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; {130851#true} is VALID [2022-04-27 15:00:16,736 INFO L290 TraceCheckUtils]: 3: Hoare triple {130851#true} assume 0 == ~tmp_ndt_2~0; {130851#true} is VALID [2022-04-27 15:00:16,736 INFO L290 TraceCheckUtils]: 4: Hoare triple {130851#true} #res := ~malloc~0; {130851#true} is VALID [2022-04-27 15:00:16,736 INFO L290 TraceCheckUtils]: 5: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,736 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {130851#true} {130851#true} #858#return; {130851#true} is VALID [2022-04-27 15:00:16,736 INFO L290 TraceCheckUtils]: 7: Hoare triple {130851#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {130851#true} is VALID [2022-04-27 15:00:16,736 INFO L290 TraceCheckUtils]: 8: Hoare triple {130851#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {130851#true} is VALID [2022-04-27 15:00:16,737 INFO L272 TraceCheckUtils]: 9: Hoare triple {130851#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:16,737 INFO L290 TraceCheckUtils]: 10: Hoare triple {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {130851#true} is VALID [2022-04-27 15:00:16,737 INFO L290 TraceCheckUtils]: 11: Hoare triple {130851#true} assume 0 != ~compRegistered~0; {130851#true} is VALID [2022-04-27 15:00:16,738 INFO L272 TraceCheckUtils]: 12: Hoare triple {130851#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,738 INFO L290 TraceCheckUtils]: 13: Hoare triple {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {130851#true} is VALID [2022-04-27 15:00:16,739 INFO L272 TraceCheckUtils]: 14: Hoare triple {130851#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,739 INFO L290 TraceCheckUtils]: 15: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,739 INFO L290 TraceCheckUtils]: 16: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,739 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,739 INFO L290 TraceCheckUtils]: 18: Hoare triple {130851#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {130851#true} is VALID [2022-04-27 15:00:16,739 INFO L290 TraceCheckUtils]: 19: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,739 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {130851#true} {130851#true} #852#return; {130851#true} is VALID [2022-04-27 15:00:16,739 INFO L290 TraceCheckUtils]: 21: Hoare triple {130851#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {130851#true} is VALID [2022-04-27 15:00:16,739 INFO L290 TraceCheckUtils]: 22: Hoare triple {130851#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {130851#true} is VALID [2022-04-27 15:00:16,740 INFO L272 TraceCheckUtils]: 23: Hoare triple {130851#true} call stubMoreProcessingRequired(); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,740 INFO L290 TraceCheckUtils]: 24: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,740 INFO L290 TraceCheckUtils]: 25: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,740 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {130851#true} {130851#true} #854#return; {130851#true} is VALID [2022-04-27 15:00:16,740 INFO L290 TraceCheckUtils]: 27: Hoare triple {130851#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {130851#true} is VALID [2022-04-27 15:00:16,740 INFO L290 TraceCheckUtils]: 28: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,740 INFO L290 TraceCheckUtils]: 29: Hoare triple {130851#true} assume 1 == ~tmp_ndt_8~0; {130851#true} is VALID [2022-04-27 15:00:16,741 INFO L290 TraceCheckUtils]: 30: Hoare triple {130851#true} ~returnVal2~0 := -1073741823; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,741 INFO L290 TraceCheckUtils]: 31: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,742 INFO L290 TraceCheckUtils]: 32: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,742 INFO L290 TraceCheckUtils]: 33: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,742 INFO L290 TraceCheckUtils]: 34: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,743 INFO L290 TraceCheckUtils]: 35: Hoare triple {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,743 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {130851#true} #860#return; {131221#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-27 15:00:16,744 INFO L290 TraceCheckUtils]: 37: Hoare triple {131221#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:00:16,744 INFO L290 TraceCheckUtils]: 38: Hoare triple {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:00:16,745 INFO L290 TraceCheckUtils]: 39: Hoare triple {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:00:16,745 INFO L290 TraceCheckUtils]: 40: Hoare triple {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:00:16,746 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {130851#true} #832#return; {131160#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-27 15:00:16,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-04-27 15:00:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,749 INFO L290 TraceCheckUtils]: 0: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,749 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume !(0 == ~tmp_ndt_5~0); {130851#true} is VALID [2022-04-27 15:00:16,749 INFO L290 TraceCheckUtils]: 2: Hoare triple {130851#true} #res := -1073741808; {130851#true} is VALID [2022-04-27 15:00:16,749 INFO L290 TraceCheckUtils]: 3: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,749 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {130851#true} {130852#false} #838#return; {130852#false} is VALID [2022-04-27 15:00:16,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-27 15:00:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:16,751 INFO L290 TraceCheckUtils]: 0: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {130851#true} is VALID [2022-04-27 15:00:16,752 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {130851#true} is VALID [2022-04-27 15:00:16,752 INFO L290 TraceCheckUtils]: 2: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,752 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130851#true} {130852#false} #842#return; {130852#false} is VALID [2022-04-27 15:00:16,752 INFO L290 TraceCheckUtils]: 0: Hoare triple {131091#(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; {130851#true} is VALID [2022-04-27 15:00:16,752 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume !(~s~0 != ~NP~0); {130851#true} is VALID [2022-04-27 15:00:16,752 INFO L290 TraceCheckUtils]: 2: Hoare triple {130851#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {130851#true} is VALID [2022-04-27 15:00:16,752 INFO L290 TraceCheckUtils]: 3: Hoare triple {130851#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {130851#true} is VALID [2022-04-27 15:00:16,753 INFO L272 TraceCheckUtils]: 4: Hoare triple {130851#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:16,753 INFO L290 TraceCheckUtils]: 5: Hoare triple {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {130851#true} is VALID [2022-04-27 15:00:16,753 INFO L290 TraceCheckUtils]: 6: Hoare triple {130851#true} assume 0 != ~compRegistered~0; {130851#true} is VALID [2022-04-27 15:00:16,754 INFO L272 TraceCheckUtils]: 7: Hoare triple {130851#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,754 INFO L290 TraceCheckUtils]: 8: Hoare triple {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {130851#true} is VALID [2022-04-27 15:00:16,754 INFO L272 TraceCheckUtils]: 9: Hoare triple {130851#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,754 INFO L290 TraceCheckUtils]: 10: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,754 INFO L290 TraceCheckUtils]: 11: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,755 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,755 INFO L290 TraceCheckUtils]: 13: Hoare triple {130851#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {130851#true} is VALID [2022-04-27 15:00:16,755 INFO L290 TraceCheckUtils]: 14: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,755 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {130851#true} {130851#true} #852#return; {130851#true} is VALID [2022-04-27 15:00:16,755 INFO L290 TraceCheckUtils]: 16: Hoare triple {130851#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {130851#true} is VALID [2022-04-27 15:00:16,755 INFO L290 TraceCheckUtils]: 17: Hoare triple {130851#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {130851#true} is VALID [2022-04-27 15:00:16,755 INFO L272 TraceCheckUtils]: 18: Hoare triple {130851#true} call stubMoreProcessingRequired(); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,755 INFO L290 TraceCheckUtils]: 19: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,755 INFO L290 TraceCheckUtils]: 20: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {130851#true} {130851#true} #854#return; {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L290 TraceCheckUtils]: 22: Hoare triple {130851#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L290 TraceCheckUtils]: 23: Hoare triple {130851#true} assume 0 == ~tmp_ndt_7~0; {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L290 TraceCheckUtils]: 24: Hoare triple {130851#true} ~returnVal2~0 := 0; {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L290 TraceCheckUtils]: 25: Hoare triple {130851#true} assume !(~s~0 == ~NP~0); {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L290 TraceCheckUtils]: 26: Hoare triple {130851#true} assume ~s~0 == ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L290 TraceCheckUtils]: 27: Hoare triple {130851#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L290 TraceCheckUtils]: 28: Hoare triple {130851#true} #res := ~returnVal2~0; {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L290 TraceCheckUtils]: 29: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {130851#true} {130851#true} #828#return; {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L290 TraceCheckUtils]: 31: Hoare triple {130851#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {130851#true} is VALID [2022-04-27 15:00:16,756 INFO L290 TraceCheckUtils]: 32: Hoare triple {130851#true} assume !(259 == ~__cil_tmp42~0); {130851#true} is VALID [2022-04-27 15:00:16,757 INFO L290 TraceCheckUtils]: 33: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,757 INFO L272 TraceCheckUtils]: 34: Hoare triple {130851#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {131188#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:16,757 INFO L290 TraceCheckUtils]: 35: Hoare triple {131188#(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; {130851#true} is VALID [2022-04-27 15:00:16,758 INFO L272 TraceCheckUtils]: 36: Hoare triple {130851#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {131224#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:16,759 INFO L290 TraceCheckUtils]: 37: Hoare triple {131224#(= |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; {130851#true} is VALID [2022-04-27 15:00:16,759 INFO L290 TraceCheckUtils]: 38: Hoare triple {130851#true} assume 0 == ~tmp_ndt_2~0; {130851#true} is VALID [2022-04-27 15:00:16,759 INFO L290 TraceCheckUtils]: 39: Hoare triple {130851#true} #res := ~malloc~0; {130851#true} is VALID [2022-04-27 15:00:16,759 INFO L290 TraceCheckUtils]: 40: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,759 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {130851#true} {130851#true} #858#return; {130851#true} is VALID [2022-04-27 15:00:16,759 INFO L290 TraceCheckUtils]: 42: Hoare triple {130851#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {130851#true} is VALID [2022-04-27 15:00:16,759 INFO L290 TraceCheckUtils]: 43: Hoare triple {130851#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {130851#true} is VALID [2022-04-27 15:00:16,760 INFO L272 TraceCheckUtils]: 44: Hoare triple {130851#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:16,760 INFO L290 TraceCheckUtils]: 45: Hoare triple {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {130851#true} is VALID [2022-04-27 15:00:16,760 INFO L290 TraceCheckUtils]: 46: Hoare triple {130851#true} assume 0 != ~compRegistered~0; {130851#true} is VALID [2022-04-27 15:00:16,760 INFO L272 TraceCheckUtils]: 47: Hoare triple {130851#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,761 INFO L290 TraceCheckUtils]: 48: Hoare triple {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {130851#true} is VALID [2022-04-27 15:00:16,761 INFO L272 TraceCheckUtils]: 49: Hoare triple {130851#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,761 INFO L290 TraceCheckUtils]: 50: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,761 INFO L290 TraceCheckUtils]: 51: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,761 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,762 INFO L290 TraceCheckUtils]: 53: Hoare triple {130851#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {130851#true} is VALID [2022-04-27 15:00:16,762 INFO L290 TraceCheckUtils]: 54: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,762 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {130851#true} {130851#true} #852#return; {130851#true} is VALID [2022-04-27 15:00:16,762 INFO L290 TraceCheckUtils]: 56: Hoare triple {130851#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {130851#true} is VALID [2022-04-27 15:00:16,762 INFO L290 TraceCheckUtils]: 57: Hoare triple {130851#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {130851#true} is VALID [2022-04-27 15:00:16,762 INFO L272 TraceCheckUtils]: 58: Hoare triple {130851#true} call stubMoreProcessingRequired(); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,762 INFO L290 TraceCheckUtils]: 59: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,762 INFO L290 TraceCheckUtils]: 60: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,762 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {130851#true} {130851#true} #854#return; {130851#true} is VALID [2022-04-27 15:00:16,763 INFO L290 TraceCheckUtils]: 62: Hoare triple {130851#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {130851#true} is VALID [2022-04-27 15:00:16,763 INFO L290 TraceCheckUtils]: 63: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,763 INFO L290 TraceCheckUtils]: 64: Hoare triple {130851#true} assume 1 == ~tmp_ndt_8~0; {130851#true} is VALID [2022-04-27 15:00:16,763 INFO L290 TraceCheckUtils]: 65: Hoare triple {130851#true} ~returnVal2~0 := -1073741823; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,763 INFO L290 TraceCheckUtils]: 66: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,764 INFO L290 TraceCheckUtils]: 67: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,764 INFO L290 TraceCheckUtils]: 68: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,764 INFO L290 TraceCheckUtils]: 69: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,765 INFO L290 TraceCheckUtils]: 70: Hoare triple {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,765 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {130851#true} #860#return; {131221#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-27 15:00:16,766 INFO L290 TraceCheckUtils]: 72: Hoare triple {131221#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:00:16,766 INFO L290 TraceCheckUtils]: 73: Hoare triple {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:00:16,766 INFO L290 TraceCheckUtils]: 74: Hoare triple {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:00:16,767 INFO L290 TraceCheckUtils]: 75: Hoare triple {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:00:16,768 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {130851#true} #832#return; {131160#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-27 15:00:16,768 INFO L290 TraceCheckUtils]: 77: Hoare triple {131160#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {131161#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-27 15:00:16,768 INFO L290 TraceCheckUtils]: 78: Hoare triple {131161#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {130852#false} is VALID [2022-04-27 15:00:16,768 INFO L290 TraceCheckUtils]: 79: Hoare triple {130852#false} assume !(0 != ~fdcInfo__AcpiBios~0); {130852#false} is VALID [2022-04-27 15:00:16,769 INFO L290 TraceCheckUtils]: 80: Hoare triple {130852#false} assume !(4 == ~disketteExtension__DriveType~0); {130852#false} is VALID [2022-04-27 15:00:16,769 INFO L290 TraceCheckUtils]: 81: Hoare triple {130852#false} ~InterfaceType~0 := 0; {130852#false} is VALID [2022-04-27 15:00:16,769 INFO L290 TraceCheckUtils]: 82: Hoare triple {130852#false} assume !false; {130852#false} is VALID [2022-04-27 15:00:16,769 INFO L290 TraceCheckUtils]: 83: Hoare triple {130852#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {130852#false} is VALID [2022-04-27 15:00:16,769 INFO L290 TraceCheckUtils]: 84: Hoare triple {130852#false} assume ~ntStatus~1 >= 0; {130852#false} is VALID [2022-04-27 15:00:16,769 INFO L290 TraceCheckUtils]: 85: Hoare triple {130852#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {130852#false} is VALID [2022-04-27 15:00:16,769 INFO L272 TraceCheckUtils]: 86: Hoare triple {130852#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {130851#true} is VALID [2022-04-27 15:00:16,769 INFO L290 TraceCheckUtils]: 87: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,769 INFO L290 TraceCheckUtils]: 88: Hoare triple {130851#true} assume !(0 == ~tmp_ndt_5~0); {130851#true} is VALID [2022-04-27 15:00:16,769 INFO L290 TraceCheckUtils]: 89: Hoare triple {130851#true} #res := -1073741808; {130851#true} is VALID [2022-04-27 15:00:16,769 INFO L290 TraceCheckUtils]: 90: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,770 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {130851#true} {130852#false} #838#return; {130852#false} is VALID [2022-04-27 15:00:16,770 INFO L290 TraceCheckUtils]: 92: Hoare triple {130852#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {130852#false} is VALID [2022-04-27 15:00:16,770 INFO L290 TraceCheckUtils]: 93: Hoare triple {130852#false} assume !(~pnpStatus~0 >= 0); {130852#false} is VALID [2022-04-27 15:00:16,770 INFO L290 TraceCheckUtils]: 94: Hoare triple {130852#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {130852#false} is VALID [2022-04-27 15:00:16,770 INFO L290 TraceCheckUtils]: 95: Hoare triple {130852#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {130852#false} is VALID [2022-04-27 15:00:16,770 INFO L272 TraceCheckUtils]: 96: Hoare triple {130852#false} call IofCompleteRequest(~Irp, 0); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,770 INFO L290 TraceCheckUtils]: 97: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {130851#true} is VALID [2022-04-27 15:00:16,770 INFO L290 TraceCheckUtils]: 98: Hoare triple {130851#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {130851#true} is VALID [2022-04-27 15:00:16,770 INFO L290 TraceCheckUtils]: 99: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,770 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {130851#true} {130852#false} #842#return; {130852#false} is VALID [2022-04-27 15:00:16,770 INFO L290 TraceCheckUtils]: 101: Hoare triple {130852#false} #res := ~ntStatus~1; {130852#false} is VALID [2022-04-27 15:00:16,770 INFO L290 TraceCheckUtils]: 102: Hoare triple {130852#false} assume true; {130852#false} is VALID [2022-04-27 15:00:16,771 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {130852#false} {130851#true} #756#return; {131088#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-27 15:00:16,771 INFO L290 TraceCheckUtils]: 0: Hoare triple {130983#(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; {130851#true} is VALID [2022-04-27 15:00:16,771 INFO L290 TraceCheckUtils]: 1: Hoare triple {130851#true} assume 1 == ~PagingReferenceCount~0; {130851#true} is VALID [2022-04-27 15:00:16,771 INFO L290 TraceCheckUtils]: 2: Hoare triple {130851#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {130851#true} is VALID [2022-04-27 15:00:16,771 INFO L290 TraceCheckUtils]: 3: Hoare triple {130851#true} assume !(0 != ~disketteExtension__IsRemoved~0); {130851#true} is VALID [2022-04-27 15:00:16,771 INFO L290 TraceCheckUtils]: 4: Hoare triple {130851#true} assume 0 == ~irpSp__MinorFunction~0; {130851#true} is VALID [2022-04-27 15:00:16,772 INFO L272 TraceCheckUtils]: 5: Hoare triple {130851#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {131091#(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 [2022-04-27 15:00:16,772 INFO L290 TraceCheckUtils]: 6: Hoare triple {131091#(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; {130851#true} is VALID [2022-04-27 15:00:16,772 INFO L290 TraceCheckUtils]: 7: Hoare triple {130851#true} assume !(~s~0 != ~NP~0); {130851#true} is VALID [2022-04-27 15:00:16,772 INFO L290 TraceCheckUtils]: 8: Hoare triple {130851#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {130851#true} is VALID [2022-04-27 15:00:16,772 INFO L290 TraceCheckUtils]: 9: Hoare triple {130851#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {130851#true} is VALID [2022-04-27 15:00:16,773 INFO L272 TraceCheckUtils]: 10: Hoare triple {130851#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:16,773 INFO L290 TraceCheckUtils]: 11: Hoare triple {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {130851#true} is VALID [2022-04-27 15:00:16,773 INFO L290 TraceCheckUtils]: 12: Hoare triple {130851#true} assume 0 != ~compRegistered~0; {130851#true} is VALID [2022-04-27 15:00:16,774 INFO L272 TraceCheckUtils]: 13: Hoare triple {130851#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,774 INFO L290 TraceCheckUtils]: 14: Hoare triple {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {130851#true} is VALID [2022-04-27 15:00:16,774 INFO L272 TraceCheckUtils]: 15: Hoare triple {130851#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,774 INFO L290 TraceCheckUtils]: 16: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,775 INFO L290 TraceCheckUtils]: 17: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,775 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,775 INFO L290 TraceCheckUtils]: 19: Hoare triple {130851#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {130851#true} is VALID [2022-04-27 15:00:16,775 INFO L290 TraceCheckUtils]: 20: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,775 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {130851#true} {130851#true} #852#return; {130851#true} is VALID [2022-04-27 15:00:16,775 INFO L290 TraceCheckUtils]: 22: Hoare triple {130851#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {130851#true} is VALID [2022-04-27 15:00:16,775 INFO L290 TraceCheckUtils]: 23: Hoare triple {130851#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {130851#true} is VALID [2022-04-27 15:00:16,775 INFO L272 TraceCheckUtils]: 24: Hoare triple {130851#true} call stubMoreProcessingRequired(); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,776 INFO L290 TraceCheckUtils]: 25: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,776 INFO L290 TraceCheckUtils]: 26: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,776 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {130851#true} {130851#true} #854#return; {130851#true} is VALID [2022-04-27 15:00:16,776 INFO L290 TraceCheckUtils]: 28: Hoare triple {130851#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {130851#true} is VALID [2022-04-27 15:00:16,776 INFO L290 TraceCheckUtils]: 29: Hoare triple {130851#true} assume 0 == ~tmp_ndt_7~0; {130851#true} is VALID [2022-04-27 15:00:16,776 INFO L290 TraceCheckUtils]: 30: Hoare triple {130851#true} ~returnVal2~0 := 0; {130851#true} is VALID [2022-04-27 15:00:16,776 INFO L290 TraceCheckUtils]: 31: Hoare triple {130851#true} assume !(~s~0 == ~NP~0); {130851#true} is VALID [2022-04-27 15:00:16,776 INFO L290 TraceCheckUtils]: 32: Hoare triple {130851#true} assume ~s~0 == ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,776 INFO L290 TraceCheckUtils]: 33: Hoare triple {130851#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {130851#true} is VALID [2022-04-27 15:00:16,776 INFO L290 TraceCheckUtils]: 34: Hoare triple {130851#true} #res := ~returnVal2~0; {130851#true} is VALID [2022-04-27 15:00:16,776 INFO L290 TraceCheckUtils]: 35: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,776 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {130851#true} {130851#true} #828#return; {130851#true} is VALID [2022-04-27 15:00:16,777 INFO L290 TraceCheckUtils]: 37: Hoare triple {130851#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {130851#true} is VALID [2022-04-27 15:00:16,777 INFO L290 TraceCheckUtils]: 38: Hoare triple {130851#true} assume !(259 == ~__cil_tmp42~0); {130851#true} is VALID [2022-04-27 15:00:16,777 INFO L290 TraceCheckUtils]: 39: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,777 INFO L272 TraceCheckUtils]: 40: Hoare triple {130851#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {131188#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:16,778 INFO L290 TraceCheckUtils]: 41: Hoare triple {131188#(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; {130851#true} is VALID [2022-04-27 15:00:16,779 INFO L272 TraceCheckUtils]: 42: Hoare triple {130851#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {131224#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:16,779 INFO L290 TraceCheckUtils]: 43: Hoare triple {131224#(= |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; {130851#true} is VALID [2022-04-27 15:00:16,779 INFO L290 TraceCheckUtils]: 44: Hoare triple {130851#true} assume 0 == ~tmp_ndt_2~0; {130851#true} is VALID [2022-04-27 15:00:16,779 INFO L290 TraceCheckUtils]: 45: Hoare triple {130851#true} #res := ~malloc~0; {130851#true} is VALID [2022-04-27 15:00:16,779 INFO L290 TraceCheckUtils]: 46: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,779 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {130851#true} {130851#true} #858#return; {130851#true} is VALID [2022-04-27 15:00:16,779 INFO L290 TraceCheckUtils]: 48: Hoare triple {130851#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {130851#true} is VALID [2022-04-27 15:00:16,779 INFO L290 TraceCheckUtils]: 49: Hoare triple {130851#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {130851#true} is VALID [2022-04-27 15:00:16,780 INFO L272 TraceCheckUtils]: 50: Hoare triple {130851#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:16,780 INFO L290 TraceCheckUtils]: 51: Hoare triple {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {130851#true} is VALID [2022-04-27 15:00:16,780 INFO L290 TraceCheckUtils]: 52: Hoare triple {130851#true} assume 0 != ~compRegistered~0; {130851#true} is VALID [2022-04-27 15:00:16,781 INFO L272 TraceCheckUtils]: 53: Hoare triple {130851#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,781 INFO L290 TraceCheckUtils]: 54: Hoare triple {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {130851#true} is VALID [2022-04-27 15:00:16,781 INFO L272 TraceCheckUtils]: 55: Hoare triple {130851#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,781 INFO L290 TraceCheckUtils]: 56: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,781 INFO L290 TraceCheckUtils]: 57: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,781 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,782 INFO L290 TraceCheckUtils]: 59: Hoare triple {130851#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {130851#true} is VALID [2022-04-27 15:00:16,782 INFO L290 TraceCheckUtils]: 60: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,782 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {130851#true} {130851#true} #852#return; {130851#true} is VALID [2022-04-27 15:00:16,782 INFO L290 TraceCheckUtils]: 62: Hoare triple {130851#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {130851#true} is VALID [2022-04-27 15:00:16,782 INFO L290 TraceCheckUtils]: 63: Hoare triple {130851#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {130851#true} is VALID [2022-04-27 15:00:16,782 INFO L272 TraceCheckUtils]: 64: Hoare triple {130851#true} call stubMoreProcessingRequired(); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,782 INFO L290 TraceCheckUtils]: 65: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,782 INFO L290 TraceCheckUtils]: 66: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,782 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {130851#true} {130851#true} #854#return; {130851#true} is VALID [2022-04-27 15:00:16,783 INFO L290 TraceCheckUtils]: 68: Hoare triple {130851#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {130851#true} is VALID [2022-04-27 15:00:16,783 INFO L290 TraceCheckUtils]: 69: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,783 INFO L290 TraceCheckUtils]: 70: Hoare triple {130851#true} assume 1 == ~tmp_ndt_8~0; {130851#true} is VALID [2022-04-27 15:00:16,783 INFO L290 TraceCheckUtils]: 71: Hoare triple {130851#true} ~returnVal2~0 := -1073741823; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,783 INFO L290 TraceCheckUtils]: 72: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,784 INFO L290 TraceCheckUtils]: 73: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,784 INFO L290 TraceCheckUtils]: 74: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,784 INFO L290 TraceCheckUtils]: 75: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,785 INFO L290 TraceCheckUtils]: 76: Hoare triple {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,785 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {130851#true} #860#return; {131221#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-27 15:00:16,786 INFO L290 TraceCheckUtils]: 78: Hoare triple {131221#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:00:16,786 INFO L290 TraceCheckUtils]: 79: Hoare triple {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:00:16,786 INFO L290 TraceCheckUtils]: 80: Hoare triple {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:00:16,787 INFO L290 TraceCheckUtils]: 81: Hoare triple {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:00:16,788 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {130851#true} #832#return; {131160#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-27 15:00:16,788 INFO L290 TraceCheckUtils]: 83: Hoare triple {131160#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {131161#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-27 15:00:16,788 INFO L290 TraceCheckUtils]: 84: Hoare triple {131161#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {130852#false} is VALID [2022-04-27 15:00:16,789 INFO L290 TraceCheckUtils]: 85: Hoare triple {130852#false} assume !(0 != ~fdcInfo__AcpiBios~0); {130852#false} is VALID [2022-04-27 15:00:16,789 INFO L290 TraceCheckUtils]: 86: Hoare triple {130852#false} assume !(4 == ~disketteExtension__DriveType~0); {130852#false} is VALID [2022-04-27 15:00:16,789 INFO L290 TraceCheckUtils]: 87: Hoare triple {130852#false} ~InterfaceType~0 := 0; {130852#false} is VALID [2022-04-27 15:00:16,789 INFO L290 TraceCheckUtils]: 88: Hoare triple {130852#false} assume !false; {130852#false} is VALID [2022-04-27 15:00:16,789 INFO L290 TraceCheckUtils]: 89: Hoare triple {130852#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {130852#false} is VALID [2022-04-27 15:00:16,789 INFO L290 TraceCheckUtils]: 90: Hoare triple {130852#false} assume ~ntStatus~1 >= 0; {130852#false} is VALID [2022-04-27 15:00:16,789 INFO L290 TraceCheckUtils]: 91: Hoare triple {130852#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {130852#false} is VALID [2022-04-27 15:00:16,789 INFO L272 TraceCheckUtils]: 92: Hoare triple {130852#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {130851#true} is VALID [2022-04-27 15:00:16,789 INFO L290 TraceCheckUtils]: 93: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,789 INFO L290 TraceCheckUtils]: 94: Hoare triple {130851#true} assume !(0 == ~tmp_ndt_5~0); {130851#true} is VALID [2022-04-27 15:00:16,789 INFO L290 TraceCheckUtils]: 95: Hoare triple {130851#true} #res := -1073741808; {130851#true} is VALID [2022-04-27 15:00:16,789 INFO L290 TraceCheckUtils]: 96: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,789 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {130851#true} {130852#false} #838#return; {130852#false} is VALID [2022-04-27 15:00:16,790 INFO L290 TraceCheckUtils]: 98: Hoare triple {130852#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {130852#false} is VALID [2022-04-27 15:00:16,790 INFO L290 TraceCheckUtils]: 99: Hoare triple {130852#false} assume !(~pnpStatus~0 >= 0); {130852#false} is VALID [2022-04-27 15:00:16,790 INFO L290 TraceCheckUtils]: 100: Hoare triple {130852#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {130852#false} is VALID [2022-04-27 15:00:16,790 INFO L290 TraceCheckUtils]: 101: Hoare triple {130852#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {130852#false} is VALID [2022-04-27 15:00:16,790 INFO L272 TraceCheckUtils]: 102: Hoare triple {130852#false} call IofCompleteRequest(~Irp, 0); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,790 INFO L290 TraceCheckUtils]: 103: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {130851#true} is VALID [2022-04-27 15:00:16,790 INFO L290 TraceCheckUtils]: 104: Hoare triple {130851#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {130851#true} is VALID [2022-04-27 15:00:16,790 INFO L290 TraceCheckUtils]: 105: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,790 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {130851#true} {130852#false} #842#return; {130852#false} is VALID [2022-04-27 15:00:16,790 INFO L290 TraceCheckUtils]: 107: Hoare triple {130852#false} #res := ~ntStatus~1; {130852#false} is VALID [2022-04-27 15:00:16,790 INFO L290 TraceCheckUtils]: 108: Hoare triple {130852#false} assume true; {130852#false} is VALID [2022-04-27 15:00:16,790 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {130852#false} {130851#true} #756#return; {131088#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-27 15:00:16,791 INFO L290 TraceCheckUtils]: 110: Hoare triple {131088#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:00:16,791 INFO L290 TraceCheckUtils]: 111: Hoare triple {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:00:16,792 INFO L290 TraceCheckUtils]: 112: Hoare triple {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:00:16,792 INFO L290 TraceCheckUtils]: 113: Hoare triple {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {131090#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,792 INFO L290 TraceCheckUtils]: 114: Hoare triple {131090#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {131090#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,793 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {131090#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {130851#true} #806#return; {130978#(not (= |main_#t~ret93| 259))} is VALID [2022-04-27 15:00:16,795 INFO L272 TraceCheckUtils]: 0: Hoare triple {130851#true} call ULTIMATE.init(); {130980#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 15:00:16,795 INFO L290 TraceCheckUtils]: 1: Hoare triple {130980#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {130851#true} is VALID [2022-04-27 15:00:16,795 INFO L290 TraceCheckUtils]: 2: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,795 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {130851#true} {130851#true} #864#return; {130851#true} is VALID [2022-04-27 15:00:16,795 INFO L272 TraceCheckUtils]: 4: Hoare triple {130851#true} call #t~ret109 := main(); {130851#true} is VALID [2022-04-27 15:00:16,795 INFO L290 TraceCheckUtils]: 5: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,796 INFO L272 TraceCheckUtils]: 6: Hoare triple {130851#true} call _BLAST_init(); {130981#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 15:00:16,796 INFO L290 TraceCheckUtils]: 7: Hoare triple {130981#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {130851#true} is VALID [2022-04-27 15:00:16,796 INFO L290 TraceCheckUtils]: 8: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,796 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {130851#true} {130851#true} #802#return; {130851#true} is VALID [2022-04-27 15:00:16,796 INFO L290 TraceCheckUtils]: 10: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,796 INFO L290 TraceCheckUtils]: 11: Hoare triple {130851#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {130851#true} is VALID [2022-04-27 15:00:16,797 INFO L272 TraceCheckUtils]: 12: Hoare triple {130851#true} call stub_driver_init(); {130982#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 15:00:16,797 INFO L290 TraceCheckUtils]: 13: Hoare triple {130982#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {130851#true} is VALID [2022-04-27 15:00:16,797 INFO L290 TraceCheckUtils]: 14: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,797 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {130851#true} {130851#true} #804#return; {130851#true} is VALID [2022-04-27 15:00:16,797 INFO L290 TraceCheckUtils]: 16: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,797 INFO L290 TraceCheckUtils]: 17: Hoare triple {130851#true} assume 3 == ~tmp_ndt_1~0; {130851#true} is VALID [2022-04-27 15:00:16,798 INFO L272 TraceCheckUtils]: 18: Hoare triple {130851#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {130983#(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 [2022-04-27 15:00:16,798 INFO L290 TraceCheckUtils]: 19: Hoare triple {130983#(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; {130851#true} is VALID [2022-04-27 15:00:16,798 INFO L290 TraceCheckUtils]: 20: Hoare triple {130851#true} assume 1 == ~PagingReferenceCount~0; {130851#true} is VALID [2022-04-27 15:00:16,798 INFO L290 TraceCheckUtils]: 21: Hoare triple {130851#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {130851#true} is VALID [2022-04-27 15:00:16,799 INFO L290 TraceCheckUtils]: 22: Hoare triple {130851#true} assume !(0 != ~disketteExtension__IsRemoved~0); {130851#true} is VALID [2022-04-27 15:00:16,799 INFO L290 TraceCheckUtils]: 23: Hoare triple {130851#true} assume 0 == ~irpSp__MinorFunction~0; {130851#true} is VALID [2022-04-27 15:00:16,799 INFO L272 TraceCheckUtils]: 24: Hoare triple {130851#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {131091#(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 [2022-04-27 15:00:16,799 INFO L290 TraceCheckUtils]: 25: Hoare triple {131091#(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; {130851#true} is VALID [2022-04-27 15:00:16,800 INFO L290 TraceCheckUtils]: 26: Hoare triple {130851#true} assume !(~s~0 != ~NP~0); {130851#true} is VALID [2022-04-27 15:00:16,800 INFO L290 TraceCheckUtils]: 27: Hoare triple {130851#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {130851#true} is VALID [2022-04-27 15:00:16,800 INFO L290 TraceCheckUtils]: 28: Hoare triple {130851#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {130851#true} is VALID [2022-04-27 15:00:16,800 INFO L272 TraceCheckUtils]: 29: Hoare triple {130851#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:16,800 INFO L290 TraceCheckUtils]: 30: Hoare triple {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {130851#true} is VALID [2022-04-27 15:00:16,800 INFO L290 TraceCheckUtils]: 31: Hoare triple {130851#true} assume 0 != ~compRegistered~0; {130851#true} is VALID [2022-04-27 15:00:16,801 INFO L272 TraceCheckUtils]: 32: Hoare triple {130851#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,801 INFO L290 TraceCheckUtils]: 33: Hoare triple {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {130851#true} is VALID [2022-04-27 15:00:16,802 INFO L272 TraceCheckUtils]: 34: Hoare triple {130851#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,802 INFO L290 TraceCheckUtils]: 35: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,802 INFO L290 TraceCheckUtils]: 36: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,802 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,802 INFO L290 TraceCheckUtils]: 38: Hoare triple {130851#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {130851#true} is VALID [2022-04-27 15:00:16,802 INFO L290 TraceCheckUtils]: 39: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,802 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {130851#true} {130851#true} #852#return; {130851#true} is VALID [2022-04-27 15:00:16,802 INFO L290 TraceCheckUtils]: 41: Hoare triple {130851#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {130851#true} is VALID [2022-04-27 15:00:16,802 INFO L290 TraceCheckUtils]: 42: Hoare triple {130851#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {130851#true} is VALID [2022-04-27 15:00:16,803 INFO L272 TraceCheckUtils]: 43: Hoare triple {130851#true} call stubMoreProcessingRequired(); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,803 INFO L290 TraceCheckUtils]: 44: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,803 INFO L290 TraceCheckUtils]: 45: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,803 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {130851#true} {130851#true} #854#return; {130851#true} is VALID [2022-04-27 15:00:16,803 INFO L290 TraceCheckUtils]: 47: Hoare triple {130851#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {130851#true} is VALID [2022-04-27 15:00:16,803 INFO L290 TraceCheckUtils]: 48: Hoare triple {130851#true} assume 0 == ~tmp_ndt_7~0; {130851#true} is VALID [2022-04-27 15:00:16,803 INFO L290 TraceCheckUtils]: 49: Hoare triple {130851#true} ~returnVal2~0 := 0; {130851#true} is VALID [2022-04-27 15:00:16,803 INFO L290 TraceCheckUtils]: 50: Hoare triple {130851#true} assume !(~s~0 == ~NP~0); {130851#true} is VALID [2022-04-27 15:00:16,803 INFO L290 TraceCheckUtils]: 51: Hoare triple {130851#true} assume ~s~0 == ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,803 INFO L290 TraceCheckUtils]: 52: Hoare triple {130851#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {130851#true} is VALID [2022-04-27 15:00:16,804 INFO L290 TraceCheckUtils]: 53: Hoare triple {130851#true} #res := ~returnVal2~0; {130851#true} is VALID [2022-04-27 15:00:16,804 INFO L290 TraceCheckUtils]: 54: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,804 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {130851#true} {130851#true} #828#return; {130851#true} is VALID [2022-04-27 15:00:16,804 INFO L290 TraceCheckUtils]: 56: Hoare triple {130851#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {130851#true} is VALID [2022-04-27 15:00:16,804 INFO L290 TraceCheckUtils]: 57: Hoare triple {130851#true} assume !(259 == ~__cil_tmp42~0); {130851#true} is VALID [2022-04-27 15:00:16,804 INFO L290 TraceCheckUtils]: 58: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,805 INFO L272 TraceCheckUtils]: 59: Hoare triple {130851#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {131188#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:16,805 INFO L290 TraceCheckUtils]: 60: Hoare triple {131188#(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; {130851#true} is VALID [2022-04-27 15:00:16,806 INFO L272 TraceCheckUtils]: 61: Hoare triple {130851#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {131224#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:16,806 INFO L290 TraceCheckUtils]: 62: Hoare triple {131224#(= |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; {130851#true} is VALID [2022-04-27 15:00:16,806 INFO L290 TraceCheckUtils]: 63: Hoare triple {130851#true} assume 0 == ~tmp_ndt_2~0; {130851#true} is VALID [2022-04-27 15:00:16,806 INFO L290 TraceCheckUtils]: 64: Hoare triple {130851#true} #res := ~malloc~0; {130851#true} is VALID [2022-04-27 15:00:16,806 INFO L290 TraceCheckUtils]: 65: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,806 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {130851#true} {130851#true} #858#return; {130851#true} is VALID [2022-04-27 15:00:16,806 INFO L290 TraceCheckUtils]: 67: Hoare triple {130851#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {130851#true} is VALID [2022-04-27 15:00:16,806 INFO L290 TraceCheckUtils]: 68: Hoare triple {130851#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {130851#true} is VALID [2022-04-27 15:00:16,807 INFO L272 TraceCheckUtils]: 69: Hoare triple {130851#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:16,807 INFO L290 TraceCheckUtils]: 70: Hoare triple {131171#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {130851#true} is VALID [2022-04-27 15:00:16,807 INFO L290 TraceCheckUtils]: 71: Hoare triple {130851#true} assume 0 != ~compRegistered~0; {130851#true} is VALID [2022-04-27 15:00:16,808 INFO L272 TraceCheckUtils]: 72: Hoare triple {130851#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,808 INFO L290 TraceCheckUtils]: 73: Hoare triple {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {130851#true} is VALID [2022-04-27 15:00:16,809 INFO L272 TraceCheckUtils]: 74: Hoare triple {130851#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {131183#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:16,809 INFO L290 TraceCheckUtils]: 75: Hoare triple {131183#(= ~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; {130851#true} is VALID [2022-04-27 15:00:16,809 INFO L290 TraceCheckUtils]: 76: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,809 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {130851#true} {130851#true} #818#return; {130851#true} is VALID [2022-04-27 15:00:16,809 INFO L290 TraceCheckUtils]: 78: Hoare triple {130851#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {130851#true} is VALID [2022-04-27 15:00:16,809 INFO L290 TraceCheckUtils]: 79: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,809 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {130851#true} {130851#true} #852#return; {130851#true} is VALID [2022-04-27 15:00:16,809 INFO L290 TraceCheckUtils]: 81: Hoare triple {130851#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {130851#true} is VALID [2022-04-27 15:00:16,809 INFO L290 TraceCheckUtils]: 82: Hoare triple {130851#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {130851#true} is VALID [2022-04-27 15:00:16,809 INFO L272 TraceCheckUtils]: 83: Hoare triple {130851#true} call stubMoreProcessingRequired(); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,810 INFO L290 TraceCheckUtils]: 84: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {130851#true} is VALID [2022-04-27 15:00:16,810 INFO L290 TraceCheckUtils]: 85: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,810 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {130851#true} {130851#true} #854#return; {130851#true} is VALID [2022-04-27 15:00:16,810 INFO L290 TraceCheckUtils]: 87: Hoare triple {130851#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {130851#true} is VALID [2022-04-27 15:00:16,810 INFO L290 TraceCheckUtils]: 88: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,810 INFO L290 TraceCheckUtils]: 89: Hoare triple {130851#true} assume 1 == ~tmp_ndt_8~0; {130851#true} is VALID [2022-04-27 15:00:16,810 INFO L290 TraceCheckUtils]: 90: Hoare triple {130851#true} ~returnVal2~0 := -1073741823; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,811 INFO L290 TraceCheckUtils]: 91: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,811 INFO L290 TraceCheckUtils]: 92: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,811 INFO L290 TraceCheckUtils]: 93: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID [2022-04-27 15:00:16,812 INFO L290 TraceCheckUtils]: 94: Hoare triple {131236#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,812 INFO L290 TraceCheckUtils]: 95: Hoare triple {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,813 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {131237#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {130851#true} #860#return; {131221#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} is VALID [2022-04-27 15:00:16,813 INFO L290 TraceCheckUtils]: 97: Hoare triple {131221#(<= (+ 1073741823 |FlFdcDeviceIo_#t~ret87|) 0)} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:00:16,814 INFO L290 TraceCheckUtils]: 98: Hoare triple {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} assume !(259 == ~__cil_tmp11~0); {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} is VALID [2022-04-27 15:00:16,814 INFO L290 TraceCheckUtils]: 99: Hoare triple {131222#(<= (+ FlFdcDeviceIo_~ntStatus~2 1073741823) 0)} #res := ~ntStatus~2; {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:00:16,814 INFO L290 TraceCheckUtils]: 100: Hoare triple {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} assume true; {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} is VALID [2022-04-27 15:00:16,815 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {131223#(<= (+ 1073741823 |FlFdcDeviceIo_#res|) 0)} {130851#true} #832#return; {131160#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} is VALID [2022-04-27 15:00:16,815 INFO L290 TraceCheckUtils]: 102: Hoare triple {131160#(<= (+ |FloppyStartDevice_#t~ret76| 1073741823) 0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {131161#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} is VALID [2022-04-27 15:00:16,816 INFO L290 TraceCheckUtils]: 103: Hoare triple {131161#(<= (+ FloppyStartDevice_~ntStatus~1 1073741823) 0)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {130852#false} is VALID [2022-04-27 15:00:16,816 INFO L290 TraceCheckUtils]: 104: Hoare triple {130852#false} assume !(0 != ~fdcInfo__AcpiBios~0); {130852#false} is VALID [2022-04-27 15:00:16,816 INFO L290 TraceCheckUtils]: 105: Hoare triple {130852#false} assume !(4 == ~disketteExtension__DriveType~0); {130852#false} is VALID [2022-04-27 15:00:16,816 INFO L290 TraceCheckUtils]: 106: Hoare triple {130852#false} ~InterfaceType~0 := 0; {130852#false} is VALID [2022-04-27 15:00:16,816 INFO L290 TraceCheckUtils]: 107: Hoare triple {130852#false} assume !false; {130852#false} is VALID [2022-04-27 15:00:16,816 INFO L290 TraceCheckUtils]: 108: Hoare triple {130852#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {130852#false} is VALID [2022-04-27 15:00:16,816 INFO L290 TraceCheckUtils]: 109: Hoare triple {130852#false} assume ~ntStatus~1 >= 0; {130852#false} is VALID [2022-04-27 15:00:16,816 INFO L290 TraceCheckUtils]: 110: Hoare triple {130852#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {130852#false} is VALID [2022-04-27 15:00:16,816 INFO L272 TraceCheckUtils]: 111: Hoare triple {130852#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {130851#true} is VALID [2022-04-27 15:00:16,817 INFO L290 TraceCheckUtils]: 112: Hoare triple {130851#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; {130851#true} is VALID [2022-04-27 15:00:16,817 INFO L290 TraceCheckUtils]: 113: Hoare triple {130851#true} assume !(0 == ~tmp_ndt_5~0); {130851#true} is VALID [2022-04-27 15:00:16,817 INFO L290 TraceCheckUtils]: 114: Hoare triple {130851#true} #res := -1073741808; {130851#true} is VALID [2022-04-27 15:00:16,817 INFO L290 TraceCheckUtils]: 115: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,817 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {130851#true} {130852#false} #838#return; {130852#false} is VALID [2022-04-27 15:00:16,817 INFO L290 TraceCheckUtils]: 117: Hoare triple {130852#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {130852#false} is VALID [2022-04-27 15:00:16,817 INFO L290 TraceCheckUtils]: 118: Hoare triple {130852#false} assume !(~pnpStatus~0 >= 0); {130852#false} is VALID [2022-04-27 15:00:16,817 INFO L290 TraceCheckUtils]: 119: Hoare triple {130852#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {130852#false} is VALID [2022-04-27 15:00:16,817 INFO L290 TraceCheckUtils]: 120: Hoare triple {130852#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {130852#false} is VALID [2022-04-27 15:00:16,817 INFO L272 TraceCheckUtils]: 121: Hoare triple {130852#false} call IofCompleteRequest(~Irp, 0); {131187#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:16,817 INFO L290 TraceCheckUtils]: 122: Hoare triple {131187#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {130851#true} is VALID [2022-04-27 15:00:16,817 INFO L290 TraceCheckUtils]: 123: Hoare triple {130851#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {130851#true} is VALID [2022-04-27 15:00:16,817 INFO L290 TraceCheckUtils]: 124: Hoare triple {130851#true} assume true; {130851#true} is VALID [2022-04-27 15:00:16,817 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {130851#true} {130852#false} #842#return; {130852#false} is VALID [2022-04-27 15:00:16,818 INFO L290 TraceCheckUtils]: 126: Hoare triple {130852#false} #res := ~ntStatus~1; {130852#false} is VALID [2022-04-27 15:00:16,818 INFO L290 TraceCheckUtils]: 127: Hoare triple {130852#false} assume true; {130852#false} is VALID [2022-04-27 15:00:16,818 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {130852#false} {130851#true} #756#return; {131088#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} is VALID [2022-04-27 15:00:16,818 INFO L290 TraceCheckUtils]: 129: Hoare triple {131088#(<= (+ |FloppyPnp_#t~ret31| 1073741823) 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:00:16,818 INFO L290 TraceCheckUtils]: 130: Hoare triple {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:00:16,819 INFO L290 TraceCheckUtils]: 131: Hoare triple {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(0 == ~PagingReferenceCount~0); {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID [2022-04-27 15:00:16,819 INFO L290 TraceCheckUtils]: 132: Hoare triple {131089#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {131090#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,819 INFO L290 TraceCheckUtils]: 133: Hoare triple {131090#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {131090#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID [2022-04-27 15:00:16,820 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {131090#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {130851#true} #806#return; {130978#(not (= |main_#t~ret93| 259))} is VALID [2022-04-27 15:00:16,820 INFO L290 TraceCheckUtils]: 135: Hoare triple {130978#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {130979#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:16,821 INFO L290 TraceCheckUtils]: 136: Hoare triple {130979#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {130979#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:16,821 INFO L290 TraceCheckUtils]: 137: Hoare triple {130979#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {130979#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:16,821 INFO L290 TraceCheckUtils]: 138: Hoare triple {130979#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {130979#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:16,822 INFO L290 TraceCheckUtils]: 139: Hoare triple {130979#(not (= main_~status~1 259))} assume -1 != ~status~1; {130979#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:16,822 INFO L290 TraceCheckUtils]: 140: Hoare triple {130979#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {130979#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:16,822 INFO L290 TraceCheckUtils]: 141: Hoare triple {130979#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {130979#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:16,823 INFO L290 TraceCheckUtils]: 142: Hoare triple {130979#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {130979#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:16,823 INFO L290 TraceCheckUtils]: 143: Hoare triple {130979#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {130979#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:16,823 INFO L290 TraceCheckUtils]: 144: Hoare triple {130979#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {130979#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:16,824 INFO L290 TraceCheckUtils]: 145: Hoare triple {130979#(not (= main_~status~1 259))} assume 259 == ~status~1; {130852#false} is VALID [2022-04-27 15:00:16,824 INFO L272 TraceCheckUtils]: 146: Hoare triple {130852#false} call errorFn(); {130852#false} is VALID [2022-04-27 15:00:16,824 INFO L290 TraceCheckUtils]: 147: Hoare triple {130852#false} assume !false; {130852#false} is VALID [2022-04-27 15:00:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 15:00:16,824 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:16,824 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [607057355] [2022-04-27 15:00:16,825 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [607057355] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:16,825 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:16,825 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-27 15:00:16,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136070554] [2022-04-27 15:00:16,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:16,825 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 [2022-04-27 15:00:16,826 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:16,826 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) [2022-04-27 15:00:16,923 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:16,924 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-27 15:00:16,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:16,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-27 15:00:16,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=469, Unknown=0, NotChecked=0, Total=552 [2022-04-27 15:00:16,925 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) [2022-04-27 15:00:21,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:21,431 INFO L93 Difference]: Finished difference Result 358 states and 401 transitions. [2022-04-27 15:00:21,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-27 15:00:21,431 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 [2022-04-27 15:00:21,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:21,432 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) [2022-04-27 15:00:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 305 transitions. [2022-04-27 15:00:21,434 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) [2022-04-27 15:00:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 305 transitions. [2022-04-27 15:00:21,436 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 305 transitions. [2022-04-27 15:00:21,687 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:21,691 INFO L225 Difference]: With dead ends: 358 [2022-04-27 15:00:21,691 INFO L226 Difference]: Without dead ends: 277 [2022-04-27 15:00:21,691 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 [2022-04-27 15:00:21,691 INFO L413 NwaCegarLoop]: 181 mSDtfsCounter, 171 mSDsluCounter, 1432 mSDsCounter, 0 mSdLazyCounter, 1754 mSolverCounterSat, 67 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 175 SdHoareTripleChecker+Valid, 1613 SdHoareTripleChecker+Invalid, 1821 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 67 IncrementalHoareTripleChecker+Valid, 1754 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:21,692 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [175 Valid, 1613 Invalid, 1821 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [67 Valid, 1754 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-27 15:00:21,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2022-04-27 15:00:21,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 263. [2022-04-27 15:00:21,996 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:21,997 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) [2022-04-27 15:00:21,997 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) [2022-04-27 15:00:21,997 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) [2022-04-27 15:00:22,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:22,000 INFO L93 Difference]: Finished difference Result 277 states and 308 transitions. [2022-04-27 15:00:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2022-04-27 15:00:22,000 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:22,000 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:22,001 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. [2022-04-27 15:00:22,001 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. [2022-04-27 15:00:22,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:22,004 INFO L93 Difference]: Finished difference Result 277 states and 308 transitions. [2022-04-27 15:00:22,004 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2022-04-27 15:00:22,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:22,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:22,004 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:22,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:22,005 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) [2022-04-27 15:00:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 291 transitions. [2022-04-27 15:00:22,008 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 291 transitions. Word has length 148 [2022-04-27 15:00:22,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:22,009 INFO L495 AbstractCegarLoop]: Abstraction has 263 states and 291 transitions. [2022-04-27 15:00:22,010 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) [2022-04-27 15:00:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 291 transitions. [2022-04-27 15:00:22,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-04-27 15:00:22,010 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:22,011 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] [2022-04-27 15:00:22,011 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-04-27 15:00:22,011 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:22,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:22,011 INFO L85 PathProgramCache]: Analyzing trace with hash -1786465971, now seen corresponding path program 1 times [2022-04-27 15:00:22,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:22,012 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518804847] [2022-04-27 15:00:22,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:22,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,177 INFO L290 TraceCheckUtils]: 0: Hoare triple {132776#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {132645#true} is VALID [2022-04-27 15:00:22,177 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,177 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132645#true} {132645#true} #864#return; {132645#true} is VALID [2022-04-27 15:00:22,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,204 INFO L290 TraceCheckUtils]: 0: Hoare triple {132777#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {132645#true} is VALID [2022-04-27 15:00:22,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,205 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132645#true} {132645#true} #802#return; {132645#true} is VALID [2022-04-27 15:00:22,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,221 INFO L290 TraceCheckUtils]: 0: Hoare triple {132778#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {132645#true} is VALID [2022-04-27 15:00:22,222 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,222 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132645#true} {132645#true} #804#return; {132645#true} is VALID [2022-04-27 15:00:22,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:22,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:00:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:22,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:22,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,467 INFO L290 TraceCheckUtils]: 0: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,467 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,467 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,467 INFO L290 TraceCheckUtils]: 0: Hoare triple {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {132645#true} is VALID [2022-04-27 15:00:22,468 INFO L272 TraceCheckUtils]: 1: Hoare triple {132645#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,468 INFO L290 TraceCheckUtils]: 2: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,468 INFO L290 TraceCheckUtils]: 3: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,468 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,468 INFO L290 TraceCheckUtils]: 5: Hoare triple {132645#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {132645#true} is VALID [2022-04-27 15:00:22,469 INFO L290 TraceCheckUtils]: 6: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,469 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {132645#true} {132645#true} #852#return; {132645#true} is VALID [2022-04-27 15:00:22,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,483 INFO L290 TraceCheckUtils]: 0: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,483 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132645#true} {132645#true} #854#return; {132645#true} is VALID [2022-04-27 15:00:22,483 INFO L290 TraceCheckUtils]: 0: Hoare triple {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {132645#true} is VALID [2022-04-27 15:00:22,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume 0 != ~compRegistered~0; {132645#true} is VALID [2022-04-27 15:00:22,484 INFO L272 TraceCheckUtils]: 2: Hoare triple {132645#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,484 INFO L290 TraceCheckUtils]: 3: Hoare triple {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {132645#true} is VALID [2022-04-27 15:00:22,484 INFO L272 TraceCheckUtils]: 4: Hoare triple {132645#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,485 INFO L290 TraceCheckUtils]: 5: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,485 INFO L290 TraceCheckUtils]: 6: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,485 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,485 INFO L290 TraceCheckUtils]: 8: Hoare triple {132645#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {132645#true} is VALID [2022-04-27 15:00:22,485 INFO L290 TraceCheckUtils]: 9: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,485 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {132645#true} {132645#true} #852#return; {132645#true} is VALID [2022-04-27 15:00:22,485 INFO L290 TraceCheckUtils]: 11: Hoare triple {132645#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {132645#true} is VALID [2022-04-27 15:00:22,485 INFO L290 TraceCheckUtils]: 12: Hoare triple {132645#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {132645#true} is VALID [2022-04-27 15:00:22,486 INFO L272 TraceCheckUtils]: 13: Hoare triple {132645#true} call stubMoreProcessingRequired(); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,486 INFO L290 TraceCheckUtils]: 14: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,486 INFO L290 TraceCheckUtils]: 15: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,486 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {132645#true} {132645#true} #854#return; {132645#true} is VALID [2022-04-27 15:00:22,486 INFO L290 TraceCheckUtils]: 17: Hoare triple {132645#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {132645#true} is VALID [2022-04-27 15:00:22,486 INFO L290 TraceCheckUtils]: 18: Hoare triple {132645#true} assume 0 == ~tmp_ndt_7~0; {132645#true} is VALID [2022-04-27 15:00:22,486 INFO L290 TraceCheckUtils]: 19: Hoare triple {132645#true} ~returnVal2~0 := 0; {132645#true} is VALID [2022-04-27 15:00:22,486 INFO L290 TraceCheckUtils]: 20: Hoare triple {132645#true} assume !(~s~0 == ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,486 INFO L290 TraceCheckUtils]: 21: Hoare triple {132645#true} assume ~s~0 == ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,486 INFO L290 TraceCheckUtils]: 22: Hoare triple {132645#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,487 INFO L290 TraceCheckUtils]: 23: Hoare triple {132645#true} #res := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,487 INFO L290 TraceCheckUtils]: 24: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,487 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {132645#true} {132645#true} #828#return; {132645#true} is VALID [2022-04-27 15:00:22,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:00:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,529 INFO L290 TraceCheckUtils]: 0: Hoare triple {133021#(= |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; {132645#true} is VALID [2022-04-27 15:00:22,529 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume 0 == ~tmp_ndt_2~0; {132645#true} is VALID [2022-04-27 15:00:22,529 INFO L290 TraceCheckUtils]: 2: Hoare triple {132645#true} #res := ~malloc~0; {132645#true} is VALID [2022-04-27 15:00:22,529 INFO L290 TraceCheckUtils]: 3: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,529 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {132645#true} {132645#true} #858#return; {132645#true} is VALID [2022-04-27 15:00:22,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:00:22,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,541 INFO L290 TraceCheckUtils]: 0: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,541 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,541 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,541 INFO L290 TraceCheckUtils]: 0: Hoare triple {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {132645#true} is VALID [2022-04-27 15:00:22,542 INFO L272 TraceCheckUtils]: 1: Hoare triple {132645#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,542 INFO L290 TraceCheckUtils]: 2: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,542 INFO L290 TraceCheckUtils]: 3: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,542 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,542 INFO L290 TraceCheckUtils]: 5: Hoare triple {132645#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {132645#true} is VALID [2022-04-27 15:00:22,542 INFO L290 TraceCheckUtils]: 6: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,542 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {132645#true} {132645#true} #852#return; {132645#true} is VALID [2022-04-27 15:00:22,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,548 INFO L290 TraceCheckUtils]: 0: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,548 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132645#true} {132645#true} #854#return; {132645#true} is VALID [2022-04-27 15:00:22,548 INFO L290 TraceCheckUtils]: 0: Hoare triple {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {132645#true} is VALID [2022-04-27 15:00:22,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume 0 != ~compRegistered~0; {132645#true} is VALID [2022-04-27 15:00:22,549 INFO L272 TraceCheckUtils]: 2: Hoare triple {132645#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,549 INFO L290 TraceCheckUtils]: 3: Hoare triple {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {132645#true} is VALID [2022-04-27 15:00:22,550 INFO L272 TraceCheckUtils]: 4: Hoare triple {132645#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,550 INFO L290 TraceCheckUtils]: 5: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,550 INFO L290 TraceCheckUtils]: 6: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,550 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,550 INFO L290 TraceCheckUtils]: 8: Hoare triple {132645#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {132645#true} is VALID [2022-04-27 15:00:22,550 INFO L290 TraceCheckUtils]: 9: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,550 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {132645#true} {132645#true} #852#return; {132645#true} is VALID [2022-04-27 15:00:22,550 INFO L290 TraceCheckUtils]: 11: Hoare triple {132645#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {132645#true} is VALID [2022-04-27 15:00:22,550 INFO L290 TraceCheckUtils]: 12: Hoare triple {132645#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {132645#true} is VALID [2022-04-27 15:00:22,550 INFO L272 TraceCheckUtils]: 13: Hoare triple {132645#true} call stubMoreProcessingRequired(); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,551 INFO L290 TraceCheckUtils]: 14: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L290 TraceCheckUtils]: 15: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {132645#true} {132645#true} #854#return; {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L290 TraceCheckUtils]: 17: Hoare triple {132645#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L290 TraceCheckUtils]: 18: Hoare triple {132645#true} assume 0 == ~tmp_ndt_7~0; {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L290 TraceCheckUtils]: 19: Hoare triple {132645#true} ~returnVal2~0 := 0; {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L290 TraceCheckUtils]: 20: Hoare triple {132645#true} assume !(~s~0 == ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L290 TraceCheckUtils]: 21: Hoare triple {132645#true} assume ~s~0 == ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L290 TraceCheckUtils]: 22: Hoare triple {132645#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L290 TraceCheckUtils]: 23: Hoare triple {132645#true} #res := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L290 TraceCheckUtils]: 24: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {132645#true} {132645#true} #860#return; {132645#true} is VALID [2022-04-27 15:00:22,551 INFO L290 TraceCheckUtils]: 0: Hoare triple {132989#(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; {132645#true} is VALID [2022-04-27 15:00:22,552 INFO L272 TraceCheckUtils]: 1: Hoare triple {132645#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {133021#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:22,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {133021#(= |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; {132645#true} is VALID [2022-04-27 15:00:22,552 INFO L290 TraceCheckUtils]: 3: Hoare triple {132645#true} assume 0 == ~tmp_ndt_2~0; {132645#true} is VALID [2022-04-27 15:00:22,553 INFO L290 TraceCheckUtils]: 4: Hoare triple {132645#true} #res := ~malloc~0; {132645#true} is VALID [2022-04-27 15:00:22,553 INFO L290 TraceCheckUtils]: 5: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,553 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {132645#true} {132645#true} #858#return; {132645#true} is VALID [2022-04-27 15:00:22,553 INFO L290 TraceCheckUtils]: 7: Hoare triple {132645#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {132645#true} is VALID [2022-04-27 15:00:22,553 INFO L290 TraceCheckUtils]: 8: Hoare triple {132645#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {132645#true} is VALID [2022-04-27 15:00:22,553 INFO L272 TraceCheckUtils]: 9: Hoare triple {132645#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:22,554 INFO L290 TraceCheckUtils]: 10: Hoare triple {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {132645#true} is VALID [2022-04-27 15:00:22,554 INFO L290 TraceCheckUtils]: 11: Hoare triple {132645#true} assume 0 != ~compRegistered~0; {132645#true} is VALID [2022-04-27 15:00:22,554 INFO L272 TraceCheckUtils]: 12: Hoare triple {132645#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,554 INFO L290 TraceCheckUtils]: 13: Hoare triple {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {132645#true} is VALID [2022-04-27 15:00:22,555 INFO L272 TraceCheckUtils]: 14: Hoare triple {132645#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,555 INFO L290 TraceCheckUtils]: 15: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,555 INFO L290 TraceCheckUtils]: 16: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,555 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,555 INFO L290 TraceCheckUtils]: 18: Hoare triple {132645#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {132645#true} is VALID [2022-04-27 15:00:22,555 INFO L290 TraceCheckUtils]: 19: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,555 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {132645#true} {132645#true} #852#return; {132645#true} is VALID [2022-04-27 15:00:22,555 INFO L290 TraceCheckUtils]: 21: Hoare triple {132645#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {132645#true} is VALID [2022-04-27 15:00:22,555 INFO L290 TraceCheckUtils]: 22: Hoare triple {132645#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L272 TraceCheckUtils]: 23: Hoare triple {132645#true} call stubMoreProcessingRequired(); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,556 INFO L290 TraceCheckUtils]: 24: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L290 TraceCheckUtils]: 25: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {132645#true} {132645#true} #854#return; {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L290 TraceCheckUtils]: 27: Hoare triple {132645#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L290 TraceCheckUtils]: 28: Hoare triple {132645#true} assume 0 == ~tmp_ndt_7~0; {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L290 TraceCheckUtils]: 29: Hoare triple {132645#true} ~returnVal2~0 := 0; {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L290 TraceCheckUtils]: 30: Hoare triple {132645#true} assume !(~s~0 == ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L290 TraceCheckUtils]: 31: Hoare triple {132645#true} assume ~s~0 == ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L290 TraceCheckUtils]: 32: Hoare triple {132645#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L290 TraceCheckUtils]: 33: Hoare triple {132645#true} #res := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L290 TraceCheckUtils]: 34: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,556 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {132645#true} {132645#true} #860#return; {132645#true} is VALID [2022-04-27 15:00:22,557 INFO L290 TraceCheckUtils]: 36: Hoare triple {132645#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {132645#true} is VALID [2022-04-27 15:00:22,557 INFO L290 TraceCheckUtils]: 37: Hoare triple {132645#true} assume !(259 == ~__cil_tmp11~0); {132645#true} is VALID [2022-04-27 15:00:22,557 INFO L290 TraceCheckUtils]: 38: Hoare triple {132645#true} #res := ~ntStatus~2; {132645#true} is VALID [2022-04-27 15:00:22,557 INFO L290 TraceCheckUtils]: 39: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,557 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {132645#true} {132645#true} #832#return; {132645#true} is VALID [2022-04-27 15:00:22,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-04-27 15:00:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,575 INFO L290 TraceCheckUtils]: 0: Hoare triple {132645#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:00:22,576 INFO L290 TraceCheckUtils]: 1: Hoare triple {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:00:22,577 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {132645#true} #834#return; {132960#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-27 15:00:22,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-04-27 15:00:22,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,585 INFO L290 TraceCheckUtils]: 0: Hoare triple {132645#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; {132645#true} is VALID [2022-04-27 15:00:22,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume !(0 == ~tmp_ndt_5~0); {132645#true} is VALID [2022-04-27 15:00:22,585 INFO L290 TraceCheckUtils]: 2: Hoare triple {132645#true} #res := -1073741808; {132645#true} is VALID [2022-04-27 15:00:22,585 INFO L290 TraceCheckUtils]: 3: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,586 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {132645#true} {132961#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-04-27 15:00:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:22,590 INFO L290 TraceCheckUtils]: 0: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {132645#true} is VALID [2022-04-27 15:00:22,591 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {132645#true} is VALID [2022-04-27 15:00:22,591 INFO L290 TraceCheckUtils]: 2: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,591 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {132645#true} {132961#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,591 INFO L290 TraceCheckUtils]: 0: Hoare triple {132889#(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; {132645#true} is VALID [2022-04-27 15:00:22,591 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume !(~s~0 != ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,591 INFO L290 TraceCheckUtils]: 2: Hoare triple {132645#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {132645#true} is VALID [2022-04-27 15:00:22,591 INFO L290 TraceCheckUtils]: 3: Hoare triple {132645#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {132645#true} is VALID [2022-04-27 15:00:22,592 INFO L272 TraceCheckUtils]: 4: Hoare triple {132645#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:22,592 INFO L290 TraceCheckUtils]: 5: Hoare triple {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {132645#true} is VALID [2022-04-27 15:00:22,592 INFO L290 TraceCheckUtils]: 6: Hoare triple {132645#true} assume 0 != ~compRegistered~0; {132645#true} is VALID [2022-04-27 15:00:22,593 INFO L272 TraceCheckUtils]: 7: Hoare triple {132645#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,593 INFO L290 TraceCheckUtils]: 8: Hoare triple {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {132645#true} is VALID [2022-04-27 15:00:22,593 INFO L272 TraceCheckUtils]: 9: Hoare triple {132645#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,593 INFO L290 TraceCheckUtils]: 10: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,594 INFO L290 TraceCheckUtils]: 11: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,594 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,594 INFO L290 TraceCheckUtils]: 13: Hoare triple {132645#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {132645#true} is VALID [2022-04-27 15:00:22,594 INFO L290 TraceCheckUtils]: 14: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,594 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132645#true} {132645#true} #852#return; {132645#true} is VALID [2022-04-27 15:00:22,594 INFO L290 TraceCheckUtils]: 16: Hoare triple {132645#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {132645#true} is VALID [2022-04-27 15:00:22,594 INFO L290 TraceCheckUtils]: 17: Hoare triple {132645#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {132645#true} is VALID [2022-04-27 15:00:22,594 INFO L272 TraceCheckUtils]: 18: Hoare triple {132645#true} call stubMoreProcessingRequired(); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,594 INFO L290 TraceCheckUtils]: 19: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,594 INFO L290 TraceCheckUtils]: 20: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,594 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {132645#true} {132645#true} #854#return; {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L290 TraceCheckUtils]: 22: Hoare triple {132645#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L290 TraceCheckUtils]: 23: Hoare triple {132645#true} assume 0 == ~tmp_ndt_7~0; {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L290 TraceCheckUtils]: 24: Hoare triple {132645#true} ~returnVal2~0 := 0; {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L290 TraceCheckUtils]: 25: Hoare triple {132645#true} assume !(~s~0 == ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L290 TraceCheckUtils]: 26: Hoare triple {132645#true} assume ~s~0 == ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L290 TraceCheckUtils]: 27: Hoare triple {132645#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L290 TraceCheckUtils]: 28: Hoare triple {132645#true} #res := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L290 TraceCheckUtils]: 29: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {132645#true} {132645#true} #828#return; {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L290 TraceCheckUtils]: 31: Hoare triple {132645#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L290 TraceCheckUtils]: 32: Hoare triple {132645#true} assume !(259 == ~__cil_tmp42~0); {132645#true} is VALID [2022-04-27 15:00:22,595 INFO L290 TraceCheckUtils]: 33: Hoare triple {132645#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; {132645#true} is VALID [2022-04-27 15:00:22,596 INFO L272 TraceCheckUtils]: 34: Hoare triple {132645#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {132989#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:22,596 INFO L290 TraceCheckUtils]: 35: Hoare triple {132989#(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; {132645#true} is VALID [2022-04-27 15:00:22,597 INFO L272 TraceCheckUtils]: 36: Hoare triple {132645#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {133021#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:22,597 INFO L290 TraceCheckUtils]: 37: Hoare triple {133021#(= |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; {132645#true} is VALID [2022-04-27 15:00:22,597 INFO L290 TraceCheckUtils]: 38: Hoare triple {132645#true} assume 0 == ~tmp_ndt_2~0; {132645#true} is VALID [2022-04-27 15:00:22,597 INFO L290 TraceCheckUtils]: 39: Hoare triple {132645#true} #res := ~malloc~0; {132645#true} is VALID [2022-04-27 15:00:22,597 INFO L290 TraceCheckUtils]: 40: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,597 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {132645#true} {132645#true} #858#return; {132645#true} is VALID [2022-04-27 15:00:22,597 INFO L290 TraceCheckUtils]: 42: Hoare triple {132645#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {132645#true} is VALID [2022-04-27 15:00:22,597 INFO L290 TraceCheckUtils]: 43: Hoare triple {132645#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {132645#true} is VALID [2022-04-27 15:00:22,598 INFO L272 TraceCheckUtils]: 44: Hoare triple {132645#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:22,598 INFO L290 TraceCheckUtils]: 45: Hoare triple {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {132645#true} is VALID [2022-04-27 15:00:22,598 INFO L290 TraceCheckUtils]: 46: Hoare triple {132645#true} assume 0 != ~compRegistered~0; {132645#true} is VALID [2022-04-27 15:00:22,599 INFO L272 TraceCheckUtils]: 47: Hoare triple {132645#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,599 INFO L290 TraceCheckUtils]: 48: Hoare triple {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {132645#true} is VALID [2022-04-27 15:00:22,599 INFO L272 TraceCheckUtils]: 49: Hoare triple {132645#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,599 INFO L290 TraceCheckUtils]: 50: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,599 INFO L290 TraceCheckUtils]: 51: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,600 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,600 INFO L290 TraceCheckUtils]: 53: Hoare triple {132645#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {132645#true} is VALID [2022-04-27 15:00:22,600 INFO L290 TraceCheckUtils]: 54: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,600 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {132645#true} {132645#true} #852#return; {132645#true} is VALID [2022-04-27 15:00:22,600 INFO L290 TraceCheckUtils]: 56: Hoare triple {132645#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {132645#true} is VALID [2022-04-27 15:00:22,600 INFO L290 TraceCheckUtils]: 57: Hoare triple {132645#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {132645#true} is VALID [2022-04-27 15:00:22,600 INFO L272 TraceCheckUtils]: 58: Hoare triple {132645#true} call stubMoreProcessingRequired(); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,600 INFO L290 TraceCheckUtils]: 59: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,600 INFO L290 TraceCheckUtils]: 60: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,600 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {132645#true} {132645#true} #854#return; {132645#true} is VALID [2022-04-27 15:00:22,600 INFO L290 TraceCheckUtils]: 62: Hoare triple {132645#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {132645#true} is VALID [2022-04-27 15:00:22,600 INFO L290 TraceCheckUtils]: 63: Hoare triple {132645#true} assume 0 == ~tmp_ndt_7~0; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 64: Hoare triple {132645#true} ~returnVal2~0 := 0; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 65: Hoare triple {132645#true} assume !(~s~0 == ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 66: Hoare triple {132645#true} assume ~s~0 == ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 67: Hoare triple {132645#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 68: Hoare triple {132645#true} #res := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 69: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {132645#true} {132645#true} #860#return; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 71: Hoare triple {132645#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 72: Hoare triple {132645#true} assume !(259 == ~__cil_tmp11~0); {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 73: Hoare triple {132645#true} #res := ~ntStatus~2; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 74: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {132645#true} {132645#true} #832#return; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 76: Hoare triple {132645#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 77: Hoare triple {132645#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 78: Hoare triple {132645#true} assume 0 != ~fdcInfo__AcpiBios~0; {132645#true} is VALID [2022-04-27 15:00:22,601 INFO L290 TraceCheckUtils]: 79: Hoare triple {132645#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {132645#true} is VALID [2022-04-27 15:00:22,602 INFO L272 TraceCheckUtils]: 80: Hoare triple {132645#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {132645#true} is VALID [2022-04-27 15:00:22,602 INFO L290 TraceCheckUtils]: 81: Hoare triple {132645#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:00:22,602 INFO L290 TraceCheckUtils]: 82: Hoare triple {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:00:22,603 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {132645#true} #834#return; {132960#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-27 15:00:22,604 INFO L290 TraceCheckUtils]: 84: Hoare triple {132960#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,604 INFO L290 TraceCheckUtils]: 85: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,604 INFO L290 TraceCheckUtils]: 86: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,604 INFO L290 TraceCheckUtils]: 87: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,605 INFO L272 TraceCheckUtils]: 88: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {132645#true} is VALID [2022-04-27 15:00:22,605 INFO L290 TraceCheckUtils]: 89: Hoare triple {132645#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; {132645#true} is VALID [2022-04-27 15:00:22,605 INFO L290 TraceCheckUtils]: 90: Hoare triple {132645#true} assume !(0 == ~tmp_ndt_5~0); {132645#true} is VALID [2022-04-27 15:00:22,605 INFO L290 TraceCheckUtils]: 91: Hoare triple {132645#true} #res := -1073741808; {132645#true} is VALID [2022-04-27 15:00:22,605 INFO L290 TraceCheckUtils]: 92: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,605 INFO L284 TraceCheckUtils]: 93: Hoare quadruple {132645#true} {132961#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,606 INFO L290 TraceCheckUtils]: 94: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,606 INFO L290 TraceCheckUtils]: 95: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,606 INFO L290 TraceCheckUtils]: 96: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,607 INFO L290 TraceCheckUtils]: 97: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,607 INFO L272 TraceCheckUtils]: 98: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,607 INFO L290 TraceCheckUtils]: 99: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {132645#true} is VALID [2022-04-27 15:00:22,607 INFO L290 TraceCheckUtils]: 100: Hoare triple {132645#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {132645#true} is VALID [2022-04-27 15:00:22,607 INFO L290 TraceCheckUtils]: 101: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,608 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {132645#true} {132961#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,608 INFO L290 TraceCheckUtils]: 103: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {132971#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:22,608 INFO L290 TraceCheckUtils]: 104: Hoare triple {132971#(= |FloppyStartDevice_#res| 0)} assume true; {132971#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:22,609 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {132971#(= |FloppyStartDevice_#res| 0)} {132645#true} #756#return; {132886#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:00:22,609 INFO L290 TraceCheckUtils]: 0: Hoare triple {132779#(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; {132645#true} is VALID [2022-04-27 15:00:22,609 INFO L290 TraceCheckUtils]: 1: Hoare triple {132645#true} assume 1 == ~PagingReferenceCount~0; {132645#true} is VALID [2022-04-27 15:00:22,609 INFO L290 TraceCheckUtils]: 2: Hoare triple {132645#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {132645#true} is VALID [2022-04-27 15:00:22,609 INFO L290 TraceCheckUtils]: 3: Hoare triple {132645#true} assume !(0 != ~disketteExtension__IsRemoved~0); {132645#true} is VALID [2022-04-27 15:00:22,610 INFO L290 TraceCheckUtils]: 4: Hoare triple {132645#true} assume 0 == ~irpSp__MinorFunction~0; {132645#true} is VALID [2022-04-27 15:00:22,610 INFO L272 TraceCheckUtils]: 5: Hoare triple {132645#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {132889#(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 [2022-04-27 15:00:22,610 INFO L290 TraceCheckUtils]: 6: Hoare triple {132889#(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; {132645#true} is VALID [2022-04-27 15:00:22,610 INFO L290 TraceCheckUtils]: 7: Hoare triple {132645#true} assume !(~s~0 != ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,610 INFO L290 TraceCheckUtils]: 8: Hoare triple {132645#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {132645#true} is VALID [2022-04-27 15:00:22,610 INFO L290 TraceCheckUtils]: 9: Hoare triple {132645#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {132645#true} is VALID [2022-04-27 15:00:22,611 INFO L272 TraceCheckUtils]: 10: Hoare triple {132645#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:22,611 INFO L290 TraceCheckUtils]: 11: Hoare triple {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {132645#true} is VALID [2022-04-27 15:00:22,611 INFO L290 TraceCheckUtils]: 12: Hoare triple {132645#true} assume 0 != ~compRegistered~0; {132645#true} is VALID [2022-04-27 15:00:22,612 INFO L272 TraceCheckUtils]: 13: Hoare triple {132645#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,612 INFO L290 TraceCheckUtils]: 14: Hoare triple {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {132645#true} is VALID [2022-04-27 15:00:22,612 INFO L272 TraceCheckUtils]: 15: Hoare triple {132645#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,613 INFO L290 TraceCheckUtils]: 16: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,613 INFO L290 TraceCheckUtils]: 17: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,613 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,613 INFO L290 TraceCheckUtils]: 19: Hoare triple {132645#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {132645#true} is VALID [2022-04-27 15:00:22,613 INFO L290 TraceCheckUtils]: 20: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,613 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {132645#true} {132645#true} #852#return; {132645#true} is VALID [2022-04-27 15:00:22,613 INFO L290 TraceCheckUtils]: 22: Hoare triple {132645#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {132645#true} is VALID [2022-04-27 15:00:22,613 INFO L290 TraceCheckUtils]: 23: Hoare triple {132645#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {132645#true} is VALID [2022-04-27 15:00:22,613 INFO L272 TraceCheckUtils]: 24: Hoare triple {132645#true} call stubMoreProcessingRequired(); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,613 INFO L290 TraceCheckUtils]: 25: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,613 INFO L290 TraceCheckUtils]: 26: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,613 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {132645#true} {132645#true} #854#return; {132645#true} is VALID [2022-04-27 15:00:22,613 INFO L290 TraceCheckUtils]: 28: Hoare triple {132645#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {132645#true} is VALID [2022-04-27 15:00:22,614 INFO L290 TraceCheckUtils]: 29: Hoare triple {132645#true} assume 0 == ~tmp_ndt_7~0; {132645#true} is VALID [2022-04-27 15:00:22,614 INFO L290 TraceCheckUtils]: 30: Hoare triple {132645#true} ~returnVal2~0 := 0; {132645#true} is VALID [2022-04-27 15:00:22,614 INFO L290 TraceCheckUtils]: 31: Hoare triple {132645#true} assume !(~s~0 == ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,614 INFO L290 TraceCheckUtils]: 32: Hoare triple {132645#true} assume ~s~0 == ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,614 INFO L290 TraceCheckUtils]: 33: Hoare triple {132645#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,614 INFO L290 TraceCheckUtils]: 34: Hoare triple {132645#true} #res := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,614 INFO L290 TraceCheckUtils]: 35: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,614 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {132645#true} {132645#true} #828#return; {132645#true} is VALID [2022-04-27 15:00:22,614 INFO L290 TraceCheckUtils]: 37: Hoare triple {132645#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {132645#true} is VALID [2022-04-27 15:00:22,614 INFO L290 TraceCheckUtils]: 38: Hoare triple {132645#true} assume !(259 == ~__cil_tmp42~0); {132645#true} is VALID [2022-04-27 15:00:22,614 INFO L290 TraceCheckUtils]: 39: Hoare triple {132645#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; {132645#true} is VALID [2022-04-27 15:00:22,615 INFO L272 TraceCheckUtils]: 40: Hoare triple {132645#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {132989#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:22,615 INFO L290 TraceCheckUtils]: 41: Hoare triple {132989#(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; {132645#true} is VALID [2022-04-27 15:00:22,616 INFO L272 TraceCheckUtils]: 42: Hoare triple {132645#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {133021#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:22,616 INFO L290 TraceCheckUtils]: 43: Hoare triple {133021#(= |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; {132645#true} is VALID [2022-04-27 15:00:22,616 INFO L290 TraceCheckUtils]: 44: Hoare triple {132645#true} assume 0 == ~tmp_ndt_2~0; {132645#true} is VALID [2022-04-27 15:00:22,616 INFO L290 TraceCheckUtils]: 45: Hoare triple {132645#true} #res := ~malloc~0; {132645#true} is VALID [2022-04-27 15:00:22,616 INFO L290 TraceCheckUtils]: 46: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,616 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {132645#true} {132645#true} #858#return; {132645#true} is VALID [2022-04-27 15:00:22,616 INFO L290 TraceCheckUtils]: 48: Hoare triple {132645#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {132645#true} is VALID [2022-04-27 15:00:22,616 INFO L290 TraceCheckUtils]: 49: Hoare triple {132645#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {132645#true} is VALID [2022-04-27 15:00:22,617 INFO L272 TraceCheckUtils]: 50: Hoare triple {132645#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:22,617 INFO L290 TraceCheckUtils]: 51: Hoare triple {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {132645#true} is VALID [2022-04-27 15:00:22,617 INFO L290 TraceCheckUtils]: 52: Hoare triple {132645#true} assume 0 != ~compRegistered~0; {132645#true} is VALID [2022-04-27 15:00:22,618 INFO L272 TraceCheckUtils]: 53: Hoare triple {132645#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,618 INFO L290 TraceCheckUtils]: 54: Hoare triple {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {132645#true} is VALID [2022-04-27 15:00:22,618 INFO L272 TraceCheckUtils]: 55: Hoare triple {132645#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,618 INFO L290 TraceCheckUtils]: 56: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,618 INFO L290 TraceCheckUtils]: 57: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,618 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,619 INFO L290 TraceCheckUtils]: 59: Hoare triple {132645#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {132645#true} is VALID [2022-04-27 15:00:22,619 INFO L290 TraceCheckUtils]: 60: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,619 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {132645#true} {132645#true} #852#return; {132645#true} is VALID [2022-04-27 15:00:22,619 INFO L290 TraceCheckUtils]: 62: Hoare triple {132645#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {132645#true} is VALID [2022-04-27 15:00:22,619 INFO L290 TraceCheckUtils]: 63: Hoare triple {132645#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {132645#true} is VALID [2022-04-27 15:00:22,619 INFO L272 TraceCheckUtils]: 64: Hoare triple {132645#true} call stubMoreProcessingRequired(); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,619 INFO L290 TraceCheckUtils]: 65: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,619 INFO L290 TraceCheckUtils]: 66: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,619 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {132645#true} {132645#true} #854#return; {132645#true} is VALID [2022-04-27 15:00:22,619 INFO L290 TraceCheckUtils]: 68: Hoare triple {132645#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {132645#true} is VALID [2022-04-27 15:00:22,619 INFO L290 TraceCheckUtils]: 69: Hoare triple {132645#true} assume 0 == ~tmp_ndt_7~0; {132645#true} is VALID [2022-04-27 15:00:22,619 INFO L290 TraceCheckUtils]: 70: Hoare triple {132645#true} ~returnVal2~0 := 0; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 71: Hoare triple {132645#true} assume !(~s~0 == ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 72: Hoare triple {132645#true} assume ~s~0 == ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 73: Hoare triple {132645#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 74: Hoare triple {132645#true} #res := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 75: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {132645#true} {132645#true} #860#return; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 77: Hoare triple {132645#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 78: Hoare triple {132645#true} assume !(259 == ~__cil_tmp11~0); {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 79: Hoare triple {132645#true} #res := ~ntStatus~2; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 80: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {132645#true} {132645#true} #832#return; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 82: Hoare triple {132645#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 83: Hoare triple {132645#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 84: Hoare triple {132645#true} assume 0 != ~fdcInfo__AcpiBios~0; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L290 TraceCheckUtils]: 85: Hoare triple {132645#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {132645#true} is VALID [2022-04-27 15:00:22,620 INFO L272 TraceCheckUtils]: 86: Hoare triple {132645#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {132645#true} is VALID [2022-04-27 15:00:22,621 INFO L290 TraceCheckUtils]: 87: Hoare triple {132645#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:00:22,621 INFO L290 TraceCheckUtils]: 88: Hoare triple {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:00:22,622 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {132645#true} #834#return; {132960#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-27 15:00:22,622 INFO L290 TraceCheckUtils]: 90: Hoare triple {132960#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,622 INFO L290 TraceCheckUtils]: 91: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,623 INFO L290 TraceCheckUtils]: 92: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,623 INFO L290 TraceCheckUtils]: 93: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,623 INFO L272 TraceCheckUtils]: 94: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {132645#true} is VALID [2022-04-27 15:00:22,623 INFO L290 TraceCheckUtils]: 95: Hoare triple {132645#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; {132645#true} is VALID [2022-04-27 15:00:22,623 INFO L290 TraceCheckUtils]: 96: Hoare triple {132645#true} assume !(0 == ~tmp_ndt_5~0); {132645#true} is VALID [2022-04-27 15:00:22,623 INFO L290 TraceCheckUtils]: 97: Hoare triple {132645#true} #res := -1073741808; {132645#true} is VALID [2022-04-27 15:00:22,623 INFO L290 TraceCheckUtils]: 98: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,624 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {132645#true} {132961#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,624 INFO L290 TraceCheckUtils]: 100: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,625 INFO L290 TraceCheckUtils]: 101: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,625 INFO L290 TraceCheckUtils]: 102: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,625 INFO L290 TraceCheckUtils]: 103: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,626 INFO L272 TraceCheckUtils]: 104: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,626 INFO L290 TraceCheckUtils]: 105: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {132645#true} is VALID [2022-04-27 15:00:22,626 INFO L290 TraceCheckUtils]: 106: Hoare triple {132645#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {132645#true} is VALID [2022-04-27 15:00:22,626 INFO L290 TraceCheckUtils]: 107: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,626 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {132645#true} {132961#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,627 INFO L290 TraceCheckUtils]: 109: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {132971#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:22,627 INFO L290 TraceCheckUtils]: 110: Hoare triple {132971#(= |FloppyStartDevice_#res| 0)} assume true; {132971#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:22,628 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {132971#(= |FloppyStartDevice_#res| 0)} {132645#true} #756#return; {132886#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:00:22,628 INFO L290 TraceCheckUtils]: 112: Hoare triple {132886#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {132887#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:22,628 INFO L290 TraceCheckUtils]: 113: Hoare triple {132887#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {132887#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:22,628 INFO L290 TraceCheckUtils]: 114: Hoare triple {132887#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {132887#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:22,629 INFO L290 TraceCheckUtils]: 115: Hoare triple {132887#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {132888#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:00:22,629 INFO L290 TraceCheckUtils]: 116: Hoare triple {132888#(= |FloppyPnp_#res| 0)} assume true; {132888#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:00:22,630 INFO L284 TraceCheckUtils]: 117: Hoare quadruple {132888#(= |FloppyPnp_#res| 0)} {132645#true} #806#return; {132774#(not (= |main_#t~ret93| 259))} is VALID [2022-04-27 15:00:22,631 INFO L272 TraceCheckUtils]: 0: Hoare triple {132645#true} call ULTIMATE.init(); {132776#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 15:00:22,631 INFO L290 TraceCheckUtils]: 1: Hoare triple {132776#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {132645#true} is VALID [2022-04-27 15:00:22,632 INFO L290 TraceCheckUtils]: 2: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,632 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {132645#true} {132645#true} #864#return; {132645#true} is VALID [2022-04-27 15:00:22,632 INFO L272 TraceCheckUtils]: 4: Hoare triple {132645#true} call #t~ret109 := main(); {132645#true} is VALID [2022-04-27 15:00:22,632 INFO L290 TraceCheckUtils]: 5: Hoare triple {132645#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; {132645#true} is VALID [2022-04-27 15:00:22,633 INFO L272 TraceCheckUtils]: 6: Hoare triple {132645#true} call _BLAST_init(); {132777#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 15:00:22,633 INFO L290 TraceCheckUtils]: 7: Hoare triple {132777#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {132645#true} is VALID [2022-04-27 15:00:22,633 INFO L290 TraceCheckUtils]: 8: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,633 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {132645#true} {132645#true} #802#return; {132645#true} is VALID [2022-04-27 15:00:22,633 INFO L290 TraceCheckUtils]: 10: Hoare triple {132645#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; {132645#true} is VALID [2022-04-27 15:00:22,633 INFO L290 TraceCheckUtils]: 11: Hoare triple {132645#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {132645#true} is VALID [2022-04-27 15:00:22,633 INFO L272 TraceCheckUtils]: 12: Hoare triple {132645#true} call stub_driver_init(); {132778#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 15:00:22,633 INFO L290 TraceCheckUtils]: 13: Hoare triple {132778#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {132645#true} is VALID [2022-04-27 15:00:22,634 INFO L290 TraceCheckUtils]: 14: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,634 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {132645#true} {132645#true} #804#return; {132645#true} is VALID [2022-04-27 15:00:22,634 INFO L290 TraceCheckUtils]: 16: Hoare triple {132645#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; {132645#true} is VALID [2022-04-27 15:00:22,634 INFO L290 TraceCheckUtils]: 17: Hoare triple {132645#true} assume 3 == ~tmp_ndt_1~0; {132645#true} is VALID [2022-04-27 15:00:22,635 INFO L272 TraceCheckUtils]: 18: Hoare triple {132645#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {132779#(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 [2022-04-27 15:00:22,635 INFO L290 TraceCheckUtils]: 19: Hoare triple {132779#(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; {132645#true} is VALID [2022-04-27 15:00:22,635 INFO L290 TraceCheckUtils]: 20: Hoare triple {132645#true} assume 1 == ~PagingReferenceCount~0; {132645#true} is VALID [2022-04-27 15:00:22,635 INFO L290 TraceCheckUtils]: 21: Hoare triple {132645#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {132645#true} is VALID [2022-04-27 15:00:22,635 INFO L290 TraceCheckUtils]: 22: Hoare triple {132645#true} assume !(0 != ~disketteExtension__IsRemoved~0); {132645#true} is VALID [2022-04-27 15:00:22,635 INFO L290 TraceCheckUtils]: 23: Hoare triple {132645#true} assume 0 == ~irpSp__MinorFunction~0; {132645#true} is VALID [2022-04-27 15:00:22,636 INFO L272 TraceCheckUtils]: 24: Hoare triple {132645#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {132889#(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 [2022-04-27 15:00:22,636 INFO L290 TraceCheckUtils]: 25: Hoare triple {132889#(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; {132645#true} is VALID [2022-04-27 15:00:22,636 INFO L290 TraceCheckUtils]: 26: Hoare triple {132645#true} assume !(~s~0 != ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,636 INFO L290 TraceCheckUtils]: 27: Hoare triple {132645#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {132645#true} is VALID [2022-04-27 15:00:22,636 INFO L290 TraceCheckUtils]: 28: Hoare triple {132645#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {132645#true} is VALID [2022-04-27 15:00:22,636 INFO L272 TraceCheckUtils]: 29: Hoare triple {132645#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:22,636 INFO L290 TraceCheckUtils]: 30: Hoare triple {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {132645#true} is VALID [2022-04-27 15:00:22,637 INFO L290 TraceCheckUtils]: 31: Hoare triple {132645#true} assume 0 != ~compRegistered~0; {132645#true} is VALID [2022-04-27 15:00:22,637 INFO L272 TraceCheckUtils]: 32: Hoare triple {132645#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,637 INFO L290 TraceCheckUtils]: 33: Hoare triple {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {132645#true} is VALID [2022-04-27 15:00:22,638 INFO L272 TraceCheckUtils]: 34: Hoare triple {132645#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,638 INFO L290 TraceCheckUtils]: 35: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,638 INFO L290 TraceCheckUtils]: 36: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,638 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,638 INFO L290 TraceCheckUtils]: 38: Hoare triple {132645#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {132645#true} is VALID [2022-04-27 15:00:22,638 INFO L290 TraceCheckUtils]: 39: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,638 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {132645#true} {132645#true} #852#return; {132645#true} is VALID [2022-04-27 15:00:22,638 INFO L290 TraceCheckUtils]: 41: Hoare triple {132645#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {132645#true} is VALID [2022-04-27 15:00:22,638 INFO L290 TraceCheckUtils]: 42: Hoare triple {132645#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {132645#true} is VALID [2022-04-27 15:00:22,638 INFO L272 TraceCheckUtils]: 43: Hoare triple {132645#true} call stubMoreProcessingRequired(); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 44: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 45: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {132645#true} {132645#true} #854#return; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 47: Hoare triple {132645#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 48: Hoare triple {132645#true} assume 0 == ~tmp_ndt_7~0; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 49: Hoare triple {132645#true} ~returnVal2~0 := 0; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 50: Hoare triple {132645#true} assume !(~s~0 == ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 51: Hoare triple {132645#true} assume ~s~0 == ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 52: Hoare triple {132645#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 53: Hoare triple {132645#true} #res := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 54: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {132645#true} {132645#true} #828#return; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 56: Hoare triple {132645#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 57: Hoare triple {132645#true} assume !(259 == ~__cil_tmp42~0); {132645#true} is VALID [2022-04-27 15:00:22,639 INFO L290 TraceCheckUtils]: 58: Hoare triple {132645#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; {132645#true} is VALID [2022-04-27 15:00:22,640 INFO L272 TraceCheckUtils]: 59: Hoare triple {132645#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {132989#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:22,640 INFO L290 TraceCheckUtils]: 60: Hoare triple {132989#(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; {132645#true} is VALID [2022-04-27 15:00:22,641 INFO L272 TraceCheckUtils]: 61: Hoare triple {132645#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {133021#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:22,641 INFO L290 TraceCheckUtils]: 62: Hoare triple {133021#(= |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; {132645#true} is VALID [2022-04-27 15:00:22,641 INFO L290 TraceCheckUtils]: 63: Hoare triple {132645#true} assume 0 == ~tmp_ndt_2~0; {132645#true} is VALID [2022-04-27 15:00:22,641 INFO L290 TraceCheckUtils]: 64: Hoare triple {132645#true} #res := ~malloc~0; {132645#true} is VALID [2022-04-27 15:00:22,641 INFO L290 TraceCheckUtils]: 65: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,641 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {132645#true} {132645#true} #858#return; {132645#true} is VALID [2022-04-27 15:00:22,642 INFO L290 TraceCheckUtils]: 67: Hoare triple {132645#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {132645#true} is VALID [2022-04-27 15:00:22,642 INFO L290 TraceCheckUtils]: 68: Hoare triple {132645#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {132645#true} is VALID [2022-04-27 15:00:22,642 INFO L272 TraceCheckUtils]: 69: Hoare triple {132645#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:22,642 INFO L290 TraceCheckUtils]: 70: Hoare triple {132972#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {132645#true} is VALID [2022-04-27 15:00:22,642 INFO L290 TraceCheckUtils]: 71: Hoare triple {132645#true} assume 0 != ~compRegistered~0; {132645#true} is VALID [2022-04-27 15:00:22,643 INFO L272 TraceCheckUtils]: 72: Hoare triple {132645#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,643 INFO L290 TraceCheckUtils]: 73: Hoare triple {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {132645#true} is VALID [2022-04-27 15:00:22,643 INFO L272 TraceCheckUtils]: 74: Hoare triple {132645#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {132984#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:22,644 INFO L290 TraceCheckUtils]: 75: Hoare triple {132984#(= ~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; {132645#true} is VALID [2022-04-27 15:00:22,644 INFO L290 TraceCheckUtils]: 76: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,644 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {132645#true} {132645#true} #818#return; {132645#true} is VALID [2022-04-27 15:00:22,644 INFO L290 TraceCheckUtils]: 78: Hoare triple {132645#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {132645#true} is VALID [2022-04-27 15:00:22,644 INFO L290 TraceCheckUtils]: 79: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,644 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {132645#true} {132645#true} #852#return; {132645#true} is VALID [2022-04-27 15:00:22,644 INFO L290 TraceCheckUtils]: 81: Hoare triple {132645#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {132645#true} is VALID [2022-04-27 15:00:22,644 INFO L290 TraceCheckUtils]: 82: Hoare triple {132645#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {132645#true} is VALID [2022-04-27 15:00:22,644 INFO L272 TraceCheckUtils]: 83: Hoare triple {132645#true} call stubMoreProcessingRequired(); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,644 INFO L290 TraceCheckUtils]: 84: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,644 INFO L290 TraceCheckUtils]: 85: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,644 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {132645#true} {132645#true} #854#return; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 87: Hoare triple {132645#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 88: Hoare triple {132645#true} assume 0 == ~tmp_ndt_7~0; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 89: Hoare triple {132645#true} ~returnVal2~0 := 0; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 90: Hoare triple {132645#true} assume !(~s~0 == ~NP~0); {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 91: Hoare triple {132645#true} assume ~s~0 == ~MPR1~0; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 92: Hoare triple {132645#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 93: Hoare triple {132645#true} #res := ~returnVal2~0; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 94: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {132645#true} {132645#true} #860#return; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 96: Hoare triple {132645#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 97: Hoare triple {132645#true} assume !(259 == ~__cil_tmp11~0); {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 98: Hoare triple {132645#true} #res := ~ntStatus~2; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 99: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {132645#true} {132645#true} #832#return; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 101: Hoare triple {132645#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 102: Hoare triple {132645#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {132645#true} is VALID [2022-04-27 15:00:22,645 INFO L290 TraceCheckUtils]: 103: Hoare triple {132645#true} assume 0 != ~fdcInfo__AcpiBios~0; {132645#true} is VALID [2022-04-27 15:00:22,646 INFO L290 TraceCheckUtils]: 104: Hoare triple {132645#true} assume 0 != ~fdcInfo__AcpiFdiSupported~0; {132645#true} is VALID [2022-04-27 15:00:22,646 INFO L272 TraceCheckUtils]: 105: Hoare triple {132645#true} call #t~ret77 := FlAcpiConfigureFloppy(~disketteExtension~1, ~fdcInfo~0); {132645#true} is VALID [2022-04-27 15:00:22,646 INFO L290 TraceCheckUtils]: 106: Hoare triple {132645#true} ~DisketteExtension := #in~DisketteExtension;~FdcInfo := #in~FdcInfo;#res := 0; {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:00:22,646 INFO L290 TraceCheckUtils]: 107: Hoare triple {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} assume true; {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} is VALID [2022-04-27 15:00:22,647 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {133036#(and (<= |FlAcpiConfigureFloppy_#res| 0) (<= 0 |FlAcpiConfigureFloppy_#res|))} {132645#true} #834#return; {132960#(= |FloppyStartDevice_#t~ret77| 0)} is VALID [2022-04-27 15:00:22,647 INFO L290 TraceCheckUtils]: 109: Hoare triple {132960#(= |FloppyStartDevice_#t~ret77| 0)} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,648 INFO L290 TraceCheckUtils]: 110: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume 4 == ~disketteExtension__DriveType~0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,648 INFO L290 TraceCheckUtils]: 111: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume ~ntStatus~1 >= 0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,648 INFO L290 TraceCheckUtils]: 112: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,648 INFO L272 TraceCheckUtils]: 113: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {132645#true} is VALID [2022-04-27 15:00:22,648 INFO L290 TraceCheckUtils]: 114: Hoare triple {132645#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; {132645#true} is VALID [2022-04-27 15:00:22,649 INFO L290 TraceCheckUtils]: 115: Hoare triple {132645#true} assume !(0 == ~tmp_ndt_5~0); {132645#true} is VALID [2022-04-27 15:00:22,649 INFO L290 TraceCheckUtils]: 116: Hoare triple {132645#true} #res := -1073741808; {132645#true} is VALID [2022-04-27 15:00:22,649 INFO L290 TraceCheckUtils]: 117: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,649 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {132645#true} {132961#(= FloppyStartDevice_~ntStatus~1 0)} #838#return; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,650 INFO L290 TraceCheckUtils]: 119: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,650 INFO L290 TraceCheckUtils]: 120: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} assume !(~pnpStatus~0 >= 0); {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,650 INFO L290 TraceCheckUtils]: 121: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,651 INFO L290 TraceCheckUtils]: 122: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,651 INFO L272 TraceCheckUtils]: 123: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} call IofCompleteRequest(~Irp, 0); {132988#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:22,651 INFO L290 TraceCheckUtils]: 124: Hoare triple {132988#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {132645#true} is VALID [2022-04-27 15:00:22,651 INFO L290 TraceCheckUtils]: 125: Hoare triple {132645#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {132645#true} is VALID [2022-04-27 15:00:22,651 INFO L290 TraceCheckUtils]: 126: Hoare triple {132645#true} assume true; {132645#true} is VALID [2022-04-27 15:00:22,652 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {132645#true} {132961#(= FloppyStartDevice_~ntStatus~1 0)} #842#return; {132961#(= FloppyStartDevice_~ntStatus~1 0)} is VALID [2022-04-27 15:00:22,652 INFO L290 TraceCheckUtils]: 128: Hoare triple {132961#(= FloppyStartDevice_~ntStatus~1 0)} #res := ~ntStatus~1; {132971#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:22,652 INFO L290 TraceCheckUtils]: 129: Hoare triple {132971#(= |FloppyStartDevice_#res| 0)} assume true; {132971#(= |FloppyStartDevice_#res| 0)} is VALID [2022-04-27 15:00:22,653 INFO L284 TraceCheckUtils]: 130: Hoare quadruple {132971#(= |FloppyStartDevice_#res| 0)} {132645#true} #756#return; {132886#(= |FloppyPnp_#t~ret31| 0)} is VALID [2022-04-27 15:00:22,653 INFO L290 TraceCheckUtils]: 131: Hoare triple {132886#(= |FloppyPnp_#t~ret31| 0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {132887#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:22,653 INFO L290 TraceCheckUtils]: 132: Hoare triple {132887#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {132887#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:22,654 INFO L290 TraceCheckUtils]: 133: Hoare triple {132887#(= FloppyPnp_~ntStatus~0 0)} assume !(0 == ~PagingReferenceCount~0); {132887#(= FloppyPnp_~ntStatus~0 0)} is VALID [2022-04-27 15:00:22,654 INFO L290 TraceCheckUtils]: 134: Hoare triple {132887#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {132888#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:00:22,654 INFO L290 TraceCheckUtils]: 135: Hoare triple {132888#(= |FloppyPnp_#res| 0)} assume true; {132888#(= |FloppyPnp_#res| 0)} is VALID [2022-04-27 15:00:22,655 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {132888#(= |FloppyPnp_#res| 0)} {132645#true} #806#return; {132774#(not (= |main_#t~ret93| 259))} is VALID [2022-04-27 15:00:22,655 INFO L290 TraceCheckUtils]: 137: Hoare triple {132774#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {132775#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:22,656 INFO L290 TraceCheckUtils]: 138: Hoare triple {132775#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {132775#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:22,656 INFO L290 TraceCheckUtils]: 139: Hoare triple {132775#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {132775#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:22,656 INFO L290 TraceCheckUtils]: 140: Hoare triple {132775#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {132775#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:22,656 INFO L290 TraceCheckUtils]: 141: Hoare triple {132775#(not (= main_~status~1 259))} assume -1 != ~status~1; {132775#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:22,657 INFO L290 TraceCheckUtils]: 142: Hoare triple {132775#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {132775#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:22,657 INFO L290 TraceCheckUtils]: 143: Hoare triple {132775#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {132775#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:22,657 INFO L290 TraceCheckUtils]: 144: Hoare triple {132775#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {132775#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:22,658 INFO L290 TraceCheckUtils]: 145: Hoare triple {132775#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {132775#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:22,658 INFO L290 TraceCheckUtils]: 146: Hoare triple {132775#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {132775#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:22,658 INFO L290 TraceCheckUtils]: 147: Hoare triple {132775#(not (= main_~status~1 259))} assume 259 == ~status~1; {132646#false} is VALID [2022-04-27 15:00:22,658 INFO L272 TraceCheckUtils]: 148: Hoare triple {132646#false} call errorFn(); {132646#false} is VALID [2022-04-27 15:00:22,658 INFO L290 TraceCheckUtils]: 149: Hoare triple {132646#false} assume !false; {132646#false} is VALID [2022-04-27 15:00:22,659 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-27 15:00:22,659 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:22,659 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518804847] [2022-04-27 15:00:22,659 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1518804847] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:22,659 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:22,659 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-27 15:00:22,659 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075530593] [2022-04-27 15:00:22,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:22,659 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 [2022-04-27 15:00:22,660 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:22,660 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) [2022-04-27 15:00:22,742 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:22,742 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-27 15:00:22,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:22,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-27 15:00:22,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=343, Unknown=0, NotChecked=0, Total=420 [2022-04-27 15:00:22,743 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) [2022-04-27 15:00:26,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:26,175 INFO L93 Difference]: Finished difference Result 304 states and 339 transitions. [2022-04-27 15:00:26,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-27 15:00:26,175 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 [2022-04-27 15:00:26,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:26,175 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) [2022-04-27 15:00:26,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 243 transitions. [2022-04-27 15:00:26,177 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) [2022-04-27 15:00:26,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 243 transitions. [2022-04-27 15:00:26,178 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 243 transitions. [2022-04-27 15:00:26,397 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:26,400 INFO L225 Difference]: With dead ends: 304 [2022-04-27 15:00:26,400 INFO L226 Difference]: Without dead ends: 263 [2022-04-27 15:00:26,401 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=141, Invalid=671, Unknown=0, NotChecked=0, Total=812 [2022-04-27 15:00:26,401 INFO L413 NwaCegarLoop]: 164 mSDtfsCounter, 222 mSDsluCounter, 910 mSDsCounter, 0 mSdLazyCounter, 1248 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 227 SdHoareTripleChecker+Valid, 1074 SdHoareTripleChecker+Invalid, 1346 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 1248 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:26,401 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [227 Valid, 1074 Invalid, 1346 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 1248 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-27 15:00:26,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2022-04-27 15:00:26,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 257. [2022-04-27 15:00:26,736 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:26,737 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) [2022-04-27 15:00:26,737 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) [2022-04-27 15:00:26,737 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) [2022-04-27 15:00:26,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:26,740 INFO L93 Difference]: Finished difference Result 263 states and 289 transitions. [2022-04-27 15:00:26,740 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 289 transitions. [2022-04-27 15:00:26,740 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:26,740 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:26,740 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. [2022-04-27 15:00:26,741 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. [2022-04-27 15:00:26,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:26,743 INFO L93 Difference]: Finished difference Result 263 states and 289 transitions. [2022-04-27 15:00:26,743 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 289 transitions. [2022-04-27 15:00:26,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:26,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:26,744 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:26,744 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:26,744 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) [2022-04-27 15:00:26,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 282 transitions. [2022-04-27 15:00:26,747 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 282 transitions. Word has length 150 [2022-04-27 15:00:26,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:26,747 INFO L495 AbstractCegarLoop]: Abstraction has 257 states and 282 transitions. [2022-04-27 15:00:26,747 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) [2022-04-27 15:00:26,747 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 282 transitions. [2022-04-27 15:00:26,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-04-27 15:00:26,748 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:26,748 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] [2022-04-27 15:00:26,748 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-04-27 15:00:26,748 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:26,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:26,748 INFO L85 PathProgramCache]: Analyzing trace with hash 1782392170, now seen corresponding path program 1 times [2022-04-27 15:00:26,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:26,749 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967524055] [2022-04-27 15:00:26,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:26,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:26,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:26,866 INFO L290 TraceCheckUtils]: 0: Hoare triple {134471#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {134336#true} is VALID [2022-04-27 15:00:26,866 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:26,866 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {134336#true} {134336#true} #864#return; {134336#true} is VALID [2022-04-27 15:00:26,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:26,908 INFO L290 TraceCheckUtils]: 0: Hoare triple {134472#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {134336#true} is VALID [2022-04-27 15:00:26,908 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:26,909 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {134336#true} {134341#(= ~MaximumInterfaceType~0 0)} #802#return; {134341#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:00:26,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:26,923 INFO L290 TraceCheckUtils]: 0: Hoare triple {134473#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {134336#true} is VALID [2022-04-27 15:00:26,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:26,923 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {134336#true} {134341#(= ~MaximumInterfaceType~0 0)} #804#return; {134341#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:00:26,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:26,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:00:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,100 INFO L290 TraceCheckUtils]: 0: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,100 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,100 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,100 INFO L290 TraceCheckUtils]: 0: Hoare triple {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {134336#true} is VALID [2022-04-27 15:00:27,101 INFO L272 TraceCheckUtils]: 1: Hoare triple {134336#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,101 INFO L290 TraceCheckUtils]: 2: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,101 INFO L290 TraceCheckUtils]: 3: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,101 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,101 INFO L290 TraceCheckUtils]: 5: Hoare triple {134336#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {134336#true} is VALID [2022-04-27 15:00:27,102 INFO L290 TraceCheckUtils]: 6: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,102 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {134336#true} {134336#true} #852#return; {134336#true} is VALID [2022-04-27 15:00:27,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,112 INFO L290 TraceCheckUtils]: 0: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,112 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,112 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {134336#true} {134336#true} #854#return; {134336#true} is VALID [2022-04-27 15:00:27,112 INFO L290 TraceCheckUtils]: 0: Hoare triple {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {134336#true} is VALID [2022-04-27 15:00:27,113 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume 0 != ~compRegistered~0; {134336#true} is VALID [2022-04-27 15:00:27,113 INFO L272 TraceCheckUtils]: 2: Hoare triple {134336#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,113 INFO L290 TraceCheckUtils]: 3: Hoare triple {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {134336#true} is VALID [2022-04-27 15:00:27,114 INFO L272 TraceCheckUtils]: 4: Hoare triple {134336#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,114 INFO L290 TraceCheckUtils]: 5: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,114 INFO L290 TraceCheckUtils]: 6: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,114 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,114 INFO L290 TraceCheckUtils]: 8: Hoare triple {134336#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {134336#true} is VALID [2022-04-27 15:00:27,115 INFO L290 TraceCheckUtils]: 9: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,115 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {134336#true} {134336#true} #852#return; {134336#true} is VALID [2022-04-27 15:00:27,115 INFO L290 TraceCheckUtils]: 11: Hoare triple {134336#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {134336#true} is VALID [2022-04-27 15:00:27,115 INFO L290 TraceCheckUtils]: 12: Hoare triple {134336#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {134336#true} is VALID [2022-04-27 15:00:27,115 INFO L272 TraceCheckUtils]: 13: Hoare triple {134336#true} call stubMoreProcessingRequired(); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,115 INFO L290 TraceCheckUtils]: 14: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,115 INFO L290 TraceCheckUtils]: 15: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,115 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {134336#true} {134336#true} #854#return; {134336#true} is VALID [2022-04-27 15:00:27,116 INFO L290 TraceCheckUtils]: 17: Hoare triple {134336#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {134336#true} is VALID [2022-04-27 15:00:27,116 INFO L290 TraceCheckUtils]: 18: Hoare triple {134336#true} assume 0 == ~tmp_ndt_7~0; {134336#true} is VALID [2022-04-27 15:00:27,116 INFO L290 TraceCheckUtils]: 19: Hoare triple {134336#true} ~returnVal2~0 := 0; {134336#true} is VALID [2022-04-27 15:00:27,116 INFO L290 TraceCheckUtils]: 20: Hoare triple {134336#true} assume !(~s~0 == ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,116 INFO L290 TraceCheckUtils]: 21: Hoare triple {134336#true} assume ~s~0 == ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,116 INFO L290 TraceCheckUtils]: 22: Hoare triple {134336#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,116 INFO L290 TraceCheckUtils]: 23: Hoare triple {134336#true} #res := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,116 INFO L290 TraceCheckUtils]: 24: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,116 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {134336#true} {134336#true} #828#return; {134336#true} is VALID [2022-04-27 15:00:27,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:00:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,153 INFO L290 TraceCheckUtils]: 0: Hoare triple {134719#(= |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; {134336#true} is VALID [2022-04-27 15:00:27,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume 0 == ~tmp_ndt_2~0; {134336#true} is VALID [2022-04-27 15:00:27,153 INFO L290 TraceCheckUtils]: 2: Hoare triple {134336#true} #res := ~malloc~0; {134336#true} is VALID [2022-04-27 15:00:27,153 INFO L290 TraceCheckUtils]: 3: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,154 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {134336#true} {134336#true} #858#return; {134336#true} is VALID [2022-04-27 15:00:27,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:00:27,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:27,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,178 INFO L290 TraceCheckUtils]: 0: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,178 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,178 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,179 INFO L290 TraceCheckUtils]: 0: Hoare triple {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {134336#true} is VALID [2022-04-27 15:00:27,179 INFO L272 TraceCheckUtils]: 1: Hoare triple {134336#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,179 INFO L290 TraceCheckUtils]: 2: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,179 INFO L290 TraceCheckUtils]: 3: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,180 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,180 INFO L290 TraceCheckUtils]: 5: Hoare triple {134336#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {134336#true} is VALID [2022-04-27 15:00:27,180 INFO L290 TraceCheckUtils]: 6: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,180 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {134336#true} {134336#true} #852#return; {134336#true} is VALID [2022-04-27 15:00:27,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,182 INFO L290 TraceCheckUtils]: 0: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,182 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,182 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {134336#true} {134336#true} #854#return; {134336#true} is VALID [2022-04-27 15:00:27,183 INFO L290 TraceCheckUtils]: 0: Hoare triple {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {134336#true} is VALID [2022-04-27 15:00:27,183 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume 0 != ~compRegistered~0; {134336#true} is VALID [2022-04-27 15:00:27,183 INFO L272 TraceCheckUtils]: 2: Hoare triple {134336#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,183 INFO L290 TraceCheckUtils]: 3: Hoare triple {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {134336#true} is VALID [2022-04-27 15:00:27,184 INFO L272 TraceCheckUtils]: 4: Hoare triple {134336#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,184 INFO L290 TraceCheckUtils]: 5: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,184 INFO L290 TraceCheckUtils]: 6: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,184 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,184 INFO L290 TraceCheckUtils]: 8: Hoare triple {134336#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {134336#true} is VALID [2022-04-27 15:00:27,185 INFO L290 TraceCheckUtils]: 9: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,185 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {134336#true} {134336#true} #852#return; {134336#true} is VALID [2022-04-27 15:00:27,185 INFO L290 TraceCheckUtils]: 11: Hoare triple {134336#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {134336#true} is VALID [2022-04-27 15:00:27,185 INFO L290 TraceCheckUtils]: 12: Hoare triple {134336#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {134336#true} is VALID [2022-04-27 15:00:27,185 INFO L272 TraceCheckUtils]: 13: Hoare triple {134336#true} call stubMoreProcessingRequired(); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,185 INFO L290 TraceCheckUtils]: 14: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,185 INFO L290 TraceCheckUtils]: 15: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,186 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {134336#true} {134336#true} #854#return; {134336#true} is VALID [2022-04-27 15:00:27,186 INFO L290 TraceCheckUtils]: 17: Hoare triple {134336#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {134336#true} is VALID [2022-04-27 15:00:27,186 INFO L290 TraceCheckUtils]: 18: Hoare triple {134336#true} assume 0 == ~tmp_ndt_7~0; {134336#true} is VALID [2022-04-27 15:00:27,186 INFO L290 TraceCheckUtils]: 19: Hoare triple {134336#true} ~returnVal2~0 := 0; {134336#true} is VALID [2022-04-27 15:00:27,186 INFO L290 TraceCheckUtils]: 20: Hoare triple {134336#true} assume !(~s~0 == ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,186 INFO L290 TraceCheckUtils]: 21: Hoare triple {134336#true} assume ~s~0 == ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,186 INFO L290 TraceCheckUtils]: 22: Hoare triple {134336#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,186 INFO L290 TraceCheckUtils]: 23: Hoare triple {134336#true} #res := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,186 INFO L290 TraceCheckUtils]: 24: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,186 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {134336#true} {134336#true} #860#return; {134336#true} is VALID [2022-04-27 15:00:27,187 INFO L290 TraceCheckUtils]: 0: Hoare triple {134687#(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; {134336#true} is VALID [2022-04-27 15:00:27,188 INFO L272 TraceCheckUtils]: 1: Hoare triple {134336#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {134719#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:27,188 INFO L290 TraceCheckUtils]: 2: Hoare triple {134719#(= |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; {134336#true} is VALID [2022-04-27 15:00:27,188 INFO L290 TraceCheckUtils]: 3: Hoare triple {134336#true} assume 0 == ~tmp_ndt_2~0; {134336#true} is VALID [2022-04-27 15:00:27,188 INFO L290 TraceCheckUtils]: 4: Hoare triple {134336#true} #res := ~malloc~0; {134336#true} is VALID [2022-04-27 15:00:27,188 INFO L290 TraceCheckUtils]: 5: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,188 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {134336#true} {134336#true} #858#return; {134336#true} is VALID [2022-04-27 15:00:27,188 INFO L290 TraceCheckUtils]: 7: Hoare triple {134336#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {134336#true} is VALID [2022-04-27 15:00:27,188 INFO L290 TraceCheckUtils]: 8: Hoare triple {134336#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {134336#true} is VALID [2022-04-27 15:00:27,189 INFO L272 TraceCheckUtils]: 9: Hoare triple {134336#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,189 INFO L290 TraceCheckUtils]: 10: Hoare triple {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {134336#true} is VALID [2022-04-27 15:00:27,189 INFO L290 TraceCheckUtils]: 11: Hoare triple {134336#true} assume 0 != ~compRegistered~0; {134336#true} is VALID [2022-04-27 15:00:27,190 INFO L272 TraceCheckUtils]: 12: Hoare triple {134336#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,190 INFO L290 TraceCheckUtils]: 13: Hoare triple {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {134336#true} is VALID [2022-04-27 15:00:27,191 INFO L272 TraceCheckUtils]: 14: Hoare triple {134336#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,191 INFO L290 TraceCheckUtils]: 15: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,191 INFO L290 TraceCheckUtils]: 16: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,191 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,191 INFO L290 TraceCheckUtils]: 18: Hoare triple {134336#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {134336#true} is VALID [2022-04-27 15:00:27,191 INFO L290 TraceCheckUtils]: 19: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,191 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {134336#true} {134336#true} #852#return; {134336#true} is VALID [2022-04-27 15:00:27,191 INFO L290 TraceCheckUtils]: 21: Hoare triple {134336#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {134336#true} is VALID [2022-04-27 15:00:27,191 INFO L290 TraceCheckUtils]: 22: Hoare triple {134336#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {134336#true} is VALID [2022-04-27 15:00:27,192 INFO L272 TraceCheckUtils]: 23: Hoare triple {134336#true} call stubMoreProcessingRequired(); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,192 INFO L290 TraceCheckUtils]: 24: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,192 INFO L290 TraceCheckUtils]: 25: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,192 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {134336#true} {134336#true} #854#return; {134336#true} is VALID [2022-04-27 15:00:27,192 INFO L290 TraceCheckUtils]: 27: Hoare triple {134336#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {134336#true} is VALID [2022-04-27 15:00:27,192 INFO L290 TraceCheckUtils]: 28: Hoare triple {134336#true} assume 0 == ~tmp_ndt_7~0; {134336#true} is VALID [2022-04-27 15:00:27,192 INFO L290 TraceCheckUtils]: 29: Hoare triple {134336#true} ~returnVal2~0 := 0; {134336#true} is VALID [2022-04-27 15:00:27,192 INFO L290 TraceCheckUtils]: 30: Hoare triple {134336#true} assume !(~s~0 == ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,193 INFO L290 TraceCheckUtils]: 31: Hoare triple {134336#true} assume ~s~0 == ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,193 INFO L290 TraceCheckUtils]: 32: Hoare triple {134336#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,193 INFO L290 TraceCheckUtils]: 33: Hoare triple {134336#true} #res := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,193 INFO L290 TraceCheckUtils]: 34: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,193 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {134336#true} {134336#true} #860#return; {134336#true} is VALID [2022-04-27 15:00:27,193 INFO L290 TraceCheckUtils]: 36: Hoare triple {134336#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {134336#true} is VALID [2022-04-27 15:00:27,193 INFO L290 TraceCheckUtils]: 37: Hoare triple {134336#true} assume !(259 == ~__cil_tmp11~0); {134336#true} is VALID [2022-04-27 15:00:27,193 INFO L290 TraceCheckUtils]: 38: Hoare triple {134336#true} #res := ~ntStatus~2; {134336#true} is VALID [2022-04-27 15:00:27,193 INFO L290 TraceCheckUtils]: 39: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,193 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {134336#true} {134336#true} #832#return; {134336#true} is VALID [2022-04-27 15:00:27,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-04-27 15:00:27,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,197 INFO L290 TraceCheckUtils]: 0: Hoare triple {134336#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; {134336#true} is VALID [2022-04-27 15:00:27,197 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume 0 == ~tmp_ndt_4~0; {134336#true} is VALID [2022-04-27 15:00:27,198 INFO L290 TraceCheckUtils]: 2: Hoare triple {134336#true} #res := 0; {134336#true} is VALID [2022-04-27 15:00:27,198 INFO L290 TraceCheckUtils]: 3: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,199 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #836#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-04-27 15:00:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,202 INFO L290 TraceCheckUtils]: 0: Hoare triple {134336#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; {134336#true} is VALID [2022-04-27 15:00:27,202 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume !(0 == ~tmp_ndt_5~0); {134336#true} is VALID [2022-04-27 15:00:27,202 INFO L290 TraceCheckUtils]: 2: Hoare triple {134336#true} #res := -1073741808; {134336#true} is VALID [2022-04-27 15:00:27,202 INFO L290 TraceCheckUtils]: 3: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,203 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #838#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-04-27 15:00:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:27,206 INFO L290 TraceCheckUtils]: 0: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {134336#true} is VALID [2022-04-27 15:00:27,206 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {134336#true} is VALID [2022-04-27 15:00:27,206 INFO L290 TraceCheckUtils]: 2: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,206 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #842#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,206 INFO L290 TraceCheckUtils]: 0: Hoare triple {134587#(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; {134336#true} is VALID [2022-04-27 15:00:27,207 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume !(~s~0 != ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,207 INFO L290 TraceCheckUtils]: 2: Hoare triple {134336#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {134336#true} is VALID [2022-04-27 15:00:27,207 INFO L290 TraceCheckUtils]: 3: Hoare triple {134336#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {134336#true} is VALID [2022-04-27 15:00:27,207 INFO L272 TraceCheckUtils]: 4: Hoare triple {134336#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,208 INFO L290 TraceCheckUtils]: 5: Hoare triple {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {134336#true} is VALID [2022-04-27 15:00:27,208 INFO L290 TraceCheckUtils]: 6: Hoare triple {134336#true} assume 0 != ~compRegistered~0; {134336#true} is VALID [2022-04-27 15:00:27,208 INFO L272 TraceCheckUtils]: 7: Hoare triple {134336#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,208 INFO L290 TraceCheckUtils]: 8: Hoare triple {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {134336#true} is VALID [2022-04-27 15:00:27,209 INFO L272 TraceCheckUtils]: 9: Hoare triple {134336#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,209 INFO L290 TraceCheckUtils]: 10: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,209 INFO L290 TraceCheckUtils]: 11: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,209 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,209 INFO L290 TraceCheckUtils]: 13: Hoare triple {134336#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {134336#true} is VALID [2022-04-27 15:00:27,209 INFO L290 TraceCheckUtils]: 14: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,209 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {134336#true} {134336#true} #852#return; {134336#true} is VALID [2022-04-27 15:00:27,210 INFO L290 TraceCheckUtils]: 16: Hoare triple {134336#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {134336#true} is VALID [2022-04-27 15:00:27,210 INFO L290 TraceCheckUtils]: 17: Hoare triple {134336#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {134336#true} is VALID [2022-04-27 15:00:27,210 INFO L272 TraceCheckUtils]: 18: Hoare triple {134336#true} call stubMoreProcessingRequired(); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,210 INFO L290 TraceCheckUtils]: 19: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,210 INFO L290 TraceCheckUtils]: 20: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,210 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {134336#true} {134336#true} #854#return; {134336#true} is VALID [2022-04-27 15:00:27,210 INFO L290 TraceCheckUtils]: 22: Hoare triple {134336#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {134336#true} is VALID [2022-04-27 15:00:27,210 INFO L290 TraceCheckUtils]: 23: Hoare triple {134336#true} assume 0 == ~tmp_ndt_7~0; {134336#true} is VALID [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 24: Hoare triple {134336#true} ~returnVal2~0 := 0; {134336#true} is VALID [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 25: Hoare triple {134336#true} assume !(~s~0 == ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 26: Hoare triple {134336#true} assume ~s~0 == ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 27: Hoare triple {134336#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 28: Hoare triple {134336#true} #res := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 29: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,211 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {134336#true} {134336#true} #828#return; {134336#true} is VALID [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 31: Hoare triple {134336#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {134336#true} is VALID [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 32: Hoare triple {134336#true} assume !(259 == ~__cil_tmp42~0); {134336#true} is VALID [2022-04-27 15:00:27,211 INFO L290 TraceCheckUtils]: 33: Hoare triple {134336#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; {134336#true} is VALID [2022-04-27 15:00:27,212 INFO L272 TraceCheckUtils]: 34: Hoare triple {134336#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {134687#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,212 INFO L290 TraceCheckUtils]: 35: Hoare triple {134687#(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; {134336#true} is VALID [2022-04-27 15:00:27,213 INFO L272 TraceCheckUtils]: 36: Hoare triple {134336#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {134719#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:27,213 INFO L290 TraceCheckUtils]: 37: Hoare triple {134719#(= |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; {134336#true} is VALID [2022-04-27 15:00:27,213 INFO L290 TraceCheckUtils]: 38: Hoare triple {134336#true} assume 0 == ~tmp_ndt_2~0; {134336#true} is VALID [2022-04-27 15:00:27,214 INFO L290 TraceCheckUtils]: 39: Hoare triple {134336#true} #res := ~malloc~0; {134336#true} is VALID [2022-04-27 15:00:27,214 INFO L290 TraceCheckUtils]: 40: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,214 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {134336#true} {134336#true} #858#return; {134336#true} is VALID [2022-04-27 15:00:27,214 INFO L290 TraceCheckUtils]: 42: Hoare triple {134336#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {134336#true} is VALID [2022-04-27 15:00:27,214 INFO L290 TraceCheckUtils]: 43: Hoare triple {134336#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {134336#true} is VALID [2022-04-27 15:00:27,215 INFO L272 TraceCheckUtils]: 44: Hoare triple {134336#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,215 INFO L290 TraceCheckUtils]: 45: Hoare triple {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {134336#true} is VALID [2022-04-27 15:00:27,215 INFO L290 TraceCheckUtils]: 46: Hoare triple {134336#true} assume 0 != ~compRegistered~0; {134336#true} is VALID [2022-04-27 15:00:27,215 INFO L272 TraceCheckUtils]: 47: Hoare triple {134336#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,216 INFO L290 TraceCheckUtils]: 48: Hoare triple {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {134336#true} is VALID [2022-04-27 15:00:27,216 INFO L272 TraceCheckUtils]: 49: Hoare triple {134336#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,216 INFO L290 TraceCheckUtils]: 50: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,216 INFO L290 TraceCheckUtils]: 51: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,216 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,216 INFO L290 TraceCheckUtils]: 53: Hoare triple {134336#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {134336#true} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 54: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,217 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {134336#true} {134336#true} #852#return; {134336#true} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 56: Hoare triple {134336#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {134336#true} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 57: Hoare triple {134336#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {134336#true} is VALID [2022-04-27 15:00:27,217 INFO L272 TraceCheckUtils]: 58: Hoare triple {134336#true} call stubMoreProcessingRequired(); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 59: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 60: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,217 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {134336#true} {134336#true} #854#return; {134336#true} is VALID [2022-04-27 15:00:27,217 INFO L290 TraceCheckUtils]: 62: Hoare triple {134336#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {134336#true} is VALID [2022-04-27 15:00:27,218 INFO L290 TraceCheckUtils]: 63: Hoare triple {134336#true} assume 0 == ~tmp_ndt_7~0; {134336#true} is VALID [2022-04-27 15:00:27,218 INFO L290 TraceCheckUtils]: 64: Hoare triple {134336#true} ~returnVal2~0 := 0; {134336#true} is VALID [2022-04-27 15:00:27,218 INFO L290 TraceCheckUtils]: 65: Hoare triple {134336#true} assume !(~s~0 == ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,218 INFO L290 TraceCheckUtils]: 66: Hoare triple {134336#true} assume ~s~0 == ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,218 INFO L290 TraceCheckUtils]: 67: Hoare triple {134336#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,218 INFO L290 TraceCheckUtils]: 68: Hoare triple {134336#true} #res := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,218 INFO L290 TraceCheckUtils]: 69: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,218 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {134336#true} {134336#true} #860#return; {134336#true} is VALID [2022-04-27 15:00:27,218 INFO L290 TraceCheckUtils]: 71: Hoare triple {134336#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {134336#true} is VALID [2022-04-27 15:00:27,218 INFO L290 TraceCheckUtils]: 72: Hoare triple {134336#true} assume !(259 == ~__cil_tmp11~0); {134336#true} is VALID [2022-04-27 15:00:27,218 INFO L290 TraceCheckUtils]: 73: Hoare triple {134336#true} #res := ~ntStatus~2; {134336#true} is VALID [2022-04-27 15:00:27,219 INFO L290 TraceCheckUtils]: 74: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,219 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {134336#true} {134336#true} #832#return; {134336#true} is VALID [2022-04-27 15:00:27,219 INFO L290 TraceCheckUtils]: 76: Hoare triple {134336#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {134336#true} is VALID [2022-04-27 15:00:27,219 INFO L290 TraceCheckUtils]: 77: Hoare triple {134336#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {134336#true} is VALID [2022-04-27 15:00:27,219 INFO L290 TraceCheckUtils]: 78: Hoare triple {134336#true} assume !(0 != ~fdcInfo__AcpiBios~0); {134336#true} is VALID [2022-04-27 15:00:27,219 INFO L290 TraceCheckUtils]: 79: Hoare triple {134336#true} assume !(4 == ~disketteExtension__DriveType~0); {134336#true} is VALID [2022-04-27 15:00:27,219 INFO L290 TraceCheckUtils]: 80: Hoare triple {134336#true} ~InterfaceType~0 := 0; {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:00:27,220 INFO L290 TraceCheckUtils]: 81: Hoare triple {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:00:27,220 INFO L290 TraceCheckUtils]: 82: Hoare triple {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,220 INFO L272 TraceCheckUtils]: 83: Hoare triple {134586#(<= 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); {134336#true} is VALID [2022-04-27 15:00:27,220 INFO L290 TraceCheckUtils]: 84: Hoare triple {134336#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; {134336#true} is VALID [2022-04-27 15:00:27,220 INFO L290 TraceCheckUtils]: 85: Hoare triple {134336#true} assume 0 == ~tmp_ndt_4~0; {134336#true} is VALID [2022-04-27 15:00:27,221 INFO L290 TraceCheckUtils]: 86: Hoare triple {134336#true} #res := 0; {134336#true} is VALID [2022-04-27 15:00:27,221 INFO L290 TraceCheckUtils]: 87: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,222 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #836#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,222 INFO L290 TraceCheckUtils]: 89: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,222 INFO L290 TraceCheckUtils]: 90: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,223 INFO L290 TraceCheckUtils]: 91: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,223 INFO L290 TraceCheckUtils]: 92: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,223 INFO L272 TraceCheckUtils]: 93: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {134336#true} is VALID [2022-04-27 15:00:27,223 INFO L290 TraceCheckUtils]: 94: Hoare triple {134336#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; {134336#true} is VALID [2022-04-27 15:00:27,223 INFO L290 TraceCheckUtils]: 95: Hoare triple {134336#true} assume !(0 == ~tmp_ndt_5~0); {134336#true} is VALID [2022-04-27 15:00:27,223 INFO L290 TraceCheckUtils]: 96: Hoare triple {134336#true} #res := -1073741808; {134336#true} is VALID [2022-04-27 15:00:27,224 INFO L290 TraceCheckUtils]: 97: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,224 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #838#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,225 INFO L290 TraceCheckUtils]: 99: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,225 INFO L290 TraceCheckUtils]: 100: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,225 INFO L290 TraceCheckUtils]: 101: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,225 INFO L290 TraceCheckUtils]: 102: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,226 INFO L272 TraceCheckUtils]: 103: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,226 INFO L290 TraceCheckUtils]: 104: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {134336#true} is VALID [2022-04-27 15:00:27,226 INFO L290 TraceCheckUtils]: 105: Hoare triple {134336#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {134336#true} is VALID [2022-04-27 15:00:27,226 INFO L290 TraceCheckUtils]: 106: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,227 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #842#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,227 INFO L290 TraceCheckUtils]: 108: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,227 INFO L290 TraceCheckUtils]: 109: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume true; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,228 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {134586#(<= 1 ~MaximumInterfaceType~0)} {134336#true} #756#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,228 INFO L290 TraceCheckUtils]: 0: Hoare triple {134474#(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; {134336#true} is VALID [2022-04-27 15:00:27,228 INFO L290 TraceCheckUtils]: 1: Hoare triple {134336#true} assume 1 == ~PagingReferenceCount~0; {134336#true} is VALID [2022-04-27 15:00:27,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {134336#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {134336#true} is VALID [2022-04-27 15:00:27,229 INFO L290 TraceCheckUtils]: 3: Hoare triple {134336#true} assume !(0 != ~disketteExtension__IsRemoved~0); {134336#true} is VALID [2022-04-27 15:00:27,229 INFO L290 TraceCheckUtils]: 4: Hoare triple {134336#true} assume 0 == ~irpSp__MinorFunction~0; {134336#true} is VALID [2022-04-27 15:00:27,230 INFO L272 TraceCheckUtils]: 5: Hoare triple {134336#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {134587#(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 [2022-04-27 15:00:27,230 INFO L290 TraceCheckUtils]: 6: Hoare triple {134587#(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; {134336#true} is VALID [2022-04-27 15:00:27,230 INFO L290 TraceCheckUtils]: 7: Hoare triple {134336#true} assume !(~s~0 != ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,230 INFO L290 TraceCheckUtils]: 8: Hoare triple {134336#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {134336#true} is VALID [2022-04-27 15:00:27,230 INFO L290 TraceCheckUtils]: 9: Hoare triple {134336#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {134336#true} is VALID [2022-04-27 15:00:27,231 INFO L272 TraceCheckUtils]: 10: Hoare triple {134336#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,231 INFO L290 TraceCheckUtils]: 11: Hoare triple {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {134336#true} is VALID [2022-04-27 15:00:27,231 INFO L290 TraceCheckUtils]: 12: Hoare triple {134336#true} assume 0 != ~compRegistered~0; {134336#true} is VALID [2022-04-27 15:00:27,231 INFO L272 TraceCheckUtils]: 13: Hoare triple {134336#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {134336#true} is VALID [2022-04-27 15:00:27,232 INFO L272 TraceCheckUtils]: 15: Hoare triple {134336#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,232 INFO L290 TraceCheckUtils]: 16: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,232 INFO L290 TraceCheckUtils]: 17: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,232 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,232 INFO L290 TraceCheckUtils]: 19: Hoare triple {134336#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {134336#true} is VALID [2022-04-27 15:00:27,232 INFO L290 TraceCheckUtils]: 20: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,233 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {134336#true} {134336#true} #852#return; {134336#true} is VALID [2022-04-27 15:00:27,233 INFO L290 TraceCheckUtils]: 22: Hoare triple {134336#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {134336#true} is VALID [2022-04-27 15:00:27,233 INFO L290 TraceCheckUtils]: 23: Hoare triple {134336#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {134336#true} is VALID [2022-04-27 15:00:27,233 INFO L272 TraceCheckUtils]: 24: Hoare triple {134336#true} call stubMoreProcessingRequired(); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,233 INFO L290 TraceCheckUtils]: 25: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,233 INFO L290 TraceCheckUtils]: 26: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,233 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {134336#true} {134336#true} #854#return; {134336#true} is VALID [2022-04-27 15:00:27,233 INFO L290 TraceCheckUtils]: 28: Hoare triple {134336#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {134336#true} is VALID [2022-04-27 15:00:27,234 INFO L290 TraceCheckUtils]: 29: Hoare triple {134336#true} assume 0 == ~tmp_ndt_7~0; {134336#true} is VALID [2022-04-27 15:00:27,234 INFO L290 TraceCheckUtils]: 30: Hoare triple {134336#true} ~returnVal2~0 := 0; {134336#true} is VALID [2022-04-27 15:00:27,234 INFO L290 TraceCheckUtils]: 31: Hoare triple {134336#true} assume !(~s~0 == ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,234 INFO L290 TraceCheckUtils]: 32: Hoare triple {134336#true} assume ~s~0 == ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,234 INFO L290 TraceCheckUtils]: 33: Hoare triple {134336#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,234 INFO L290 TraceCheckUtils]: 34: Hoare triple {134336#true} #res := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,234 INFO L290 TraceCheckUtils]: 35: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,234 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {134336#true} {134336#true} #828#return; {134336#true} is VALID [2022-04-27 15:00:27,234 INFO L290 TraceCheckUtils]: 37: Hoare triple {134336#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {134336#true} is VALID [2022-04-27 15:00:27,234 INFO L290 TraceCheckUtils]: 38: Hoare triple {134336#true} assume !(259 == ~__cil_tmp42~0); {134336#true} is VALID [2022-04-27 15:00:27,234 INFO L290 TraceCheckUtils]: 39: Hoare triple {134336#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; {134336#true} is VALID [2022-04-27 15:00:27,235 INFO L272 TraceCheckUtils]: 40: Hoare triple {134336#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {134687#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,235 INFO L290 TraceCheckUtils]: 41: Hoare triple {134687#(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; {134336#true} is VALID [2022-04-27 15:00:27,236 INFO L272 TraceCheckUtils]: 42: Hoare triple {134336#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {134719#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:27,236 INFO L290 TraceCheckUtils]: 43: Hoare triple {134719#(= |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; {134336#true} is VALID [2022-04-27 15:00:27,236 INFO L290 TraceCheckUtils]: 44: Hoare triple {134336#true} assume 0 == ~tmp_ndt_2~0; {134336#true} is VALID [2022-04-27 15:00:27,237 INFO L290 TraceCheckUtils]: 45: Hoare triple {134336#true} #res := ~malloc~0; {134336#true} is VALID [2022-04-27 15:00:27,237 INFO L290 TraceCheckUtils]: 46: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,237 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {134336#true} {134336#true} #858#return; {134336#true} is VALID [2022-04-27 15:00:27,237 INFO L290 TraceCheckUtils]: 48: Hoare triple {134336#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {134336#true} is VALID [2022-04-27 15:00:27,237 INFO L290 TraceCheckUtils]: 49: Hoare triple {134336#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {134336#true} is VALID [2022-04-27 15:00:27,238 INFO L272 TraceCheckUtils]: 50: Hoare triple {134336#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,238 INFO L290 TraceCheckUtils]: 51: Hoare triple {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {134336#true} is VALID [2022-04-27 15:00:27,238 INFO L290 TraceCheckUtils]: 52: Hoare triple {134336#true} assume 0 != ~compRegistered~0; {134336#true} is VALID [2022-04-27 15:00:27,238 INFO L272 TraceCheckUtils]: 53: Hoare triple {134336#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,238 INFO L290 TraceCheckUtils]: 54: Hoare triple {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {134336#true} is VALID [2022-04-27 15:00:27,239 INFO L272 TraceCheckUtils]: 55: Hoare triple {134336#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,239 INFO L290 TraceCheckUtils]: 56: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,239 INFO L290 TraceCheckUtils]: 57: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,239 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,239 INFO L290 TraceCheckUtils]: 59: Hoare triple {134336#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {134336#true} is VALID [2022-04-27 15:00:27,239 INFO L290 TraceCheckUtils]: 60: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,240 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {134336#true} {134336#true} #852#return; {134336#true} is VALID [2022-04-27 15:00:27,240 INFO L290 TraceCheckUtils]: 62: Hoare triple {134336#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {134336#true} is VALID [2022-04-27 15:00:27,240 INFO L290 TraceCheckUtils]: 63: Hoare triple {134336#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {134336#true} is VALID [2022-04-27 15:00:27,240 INFO L272 TraceCheckUtils]: 64: Hoare triple {134336#true} call stubMoreProcessingRequired(); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,240 INFO L290 TraceCheckUtils]: 65: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,240 INFO L290 TraceCheckUtils]: 66: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,240 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {134336#true} {134336#true} #854#return; {134336#true} is VALID [2022-04-27 15:00:27,240 INFO L290 TraceCheckUtils]: 68: Hoare triple {134336#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 69: Hoare triple {134336#true} assume 0 == ~tmp_ndt_7~0; {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 70: Hoare triple {134336#true} ~returnVal2~0 := 0; {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 71: Hoare triple {134336#true} assume !(~s~0 == ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 72: Hoare triple {134336#true} assume ~s~0 == ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 73: Hoare triple {134336#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 74: Hoare triple {134336#true} #res := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 75: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {134336#true} {134336#true} #860#return; {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 77: Hoare triple {134336#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 78: Hoare triple {134336#true} assume !(259 == ~__cil_tmp11~0); {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 79: Hoare triple {134336#true} #res := ~ntStatus~2; {134336#true} is VALID [2022-04-27 15:00:27,241 INFO L290 TraceCheckUtils]: 80: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,242 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {134336#true} {134336#true} #832#return; {134336#true} is VALID [2022-04-27 15:00:27,242 INFO L290 TraceCheckUtils]: 82: Hoare triple {134336#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {134336#true} is VALID [2022-04-27 15:00:27,242 INFO L290 TraceCheckUtils]: 83: Hoare triple {134336#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {134336#true} is VALID [2022-04-27 15:00:27,242 INFO L290 TraceCheckUtils]: 84: Hoare triple {134336#true} assume !(0 != ~fdcInfo__AcpiBios~0); {134336#true} is VALID [2022-04-27 15:00:27,242 INFO L290 TraceCheckUtils]: 85: Hoare triple {134336#true} assume !(4 == ~disketteExtension__DriveType~0); {134336#true} is VALID [2022-04-27 15:00:27,242 INFO L290 TraceCheckUtils]: 86: Hoare triple {134336#true} ~InterfaceType~0 := 0; {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:00:27,242 INFO L290 TraceCheckUtils]: 87: Hoare triple {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:00:27,243 INFO L290 TraceCheckUtils]: 88: Hoare triple {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,243 INFO L272 TraceCheckUtils]: 89: Hoare triple {134586#(<= 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); {134336#true} is VALID [2022-04-27 15:00:27,243 INFO L290 TraceCheckUtils]: 90: Hoare triple {134336#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; {134336#true} is VALID [2022-04-27 15:00:27,243 INFO L290 TraceCheckUtils]: 91: Hoare triple {134336#true} assume 0 == ~tmp_ndt_4~0; {134336#true} is VALID [2022-04-27 15:00:27,243 INFO L290 TraceCheckUtils]: 92: Hoare triple {134336#true} #res := 0; {134336#true} is VALID [2022-04-27 15:00:27,243 INFO L290 TraceCheckUtils]: 93: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,245 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #836#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,245 INFO L290 TraceCheckUtils]: 95: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,245 INFO L290 TraceCheckUtils]: 96: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,245 INFO L290 TraceCheckUtils]: 97: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,246 INFO L290 TraceCheckUtils]: 98: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,246 INFO L272 TraceCheckUtils]: 99: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {134336#true} is VALID [2022-04-27 15:00:27,246 INFO L290 TraceCheckUtils]: 100: Hoare triple {134336#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; {134336#true} is VALID [2022-04-27 15:00:27,246 INFO L290 TraceCheckUtils]: 101: Hoare triple {134336#true} assume !(0 == ~tmp_ndt_5~0); {134336#true} is VALID [2022-04-27 15:00:27,246 INFO L290 TraceCheckUtils]: 102: Hoare triple {134336#true} #res := -1073741808; {134336#true} is VALID [2022-04-27 15:00:27,246 INFO L290 TraceCheckUtils]: 103: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,247 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #838#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,247 INFO L290 TraceCheckUtils]: 105: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,248 INFO L290 TraceCheckUtils]: 106: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,248 INFO L290 TraceCheckUtils]: 107: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,248 INFO L290 TraceCheckUtils]: 108: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,249 INFO L272 TraceCheckUtils]: 109: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,249 INFO L290 TraceCheckUtils]: 110: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {134336#true} is VALID [2022-04-27 15:00:27,249 INFO L290 TraceCheckUtils]: 111: Hoare triple {134336#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {134336#true} is VALID [2022-04-27 15:00:27,249 INFO L290 TraceCheckUtils]: 112: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,249 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #842#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,250 INFO L290 TraceCheckUtils]: 114: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,250 INFO L290 TraceCheckUtils]: 115: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume true; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,251 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {134586#(<= 1 ~MaximumInterfaceType~0)} {134336#true} #756#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,251 INFO L290 TraceCheckUtils]: 117: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,251 INFO L290 TraceCheckUtils]: 118: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,252 INFO L290 TraceCheckUtils]: 119: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,252 INFO L290 TraceCheckUtils]: 120: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,252 INFO L290 TraceCheckUtils]: 121: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume true; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,253 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {134586#(<= 1 ~MaximumInterfaceType~0)} {134341#(= ~MaximumInterfaceType~0 0)} #806#return; {134337#false} is VALID [2022-04-27 15:00:27,255 INFO L272 TraceCheckUtils]: 0: Hoare triple {134336#true} call ULTIMATE.init(); {134471#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 15:00:27,255 INFO L290 TraceCheckUtils]: 1: Hoare triple {134471#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {134336#true} is VALID [2022-04-27 15:00:27,255 INFO L290 TraceCheckUtils]: 2: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,255 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {134336#true} {134336#true} #864#return; {134336#true} is VALID [2022-04-27 15:00:27,255 INFO L272 TraceCheckUtils]: 4: Hoare triple {134336#true} call #t~ret109 := main(); {134336#true} is VALID [2022-04-27 15:00:27,255 INFO L290 TraceCheckUtils]: 5: Hoare triple {134336#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; {134341#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:00:27,256 INFO L272 TraceCheckUtils]: 6: Hoare triple {134341#(= ~MaximumInterfaceType~0 0)} call _BLAST_init(); {134472#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 15:00:27,257 INFO L290 TraceCheckUtils]: 7: Hoare triple {134472#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {134336#true} is VALID [2022-04-27 15:00:27,257 INFO L290 TraceCheckUtils]: 8: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,257 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {134336#true} {134341#(= ~MaximumInterfaceType~0 0)} #802#return; {134341#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:00:27,257 INFO L290 TraceCheckUtils]: 10: Hoare triple {134341#(= ~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; {134341#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:00:27,258 INFO L290 TraceCheckUtils]: 11: Hoare triple {134341#(= ~MaximumInterfaceType~0 0)} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {134341#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:00:27,258 INFO L272 TraceCheckUtils]: 12: Hoare triple {134341#(= ~MaximumInterfaceType~0 0)} call stub_driver_init(); {134473#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 15:00:27,258 INFO L290 TraceCheckUtils]: 13: Hoare triple {134473#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {134336#true} is VALID [2022-04-27 15:00:27,258 INFO L290 TraceCheckUtils]: 14: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,259 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {134336#true} {134341#(= ~MaximumInterfaceType~0 0)} #804#return; {134341#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:00:27,259 INFO L290 TraceCheckUtils]: 16: Hoare triple {134341#(= ~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; {134341#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:00:27,259 INFO L290 TraceCheckUtils]: 17: Hoare triple {134341#(= ~MaximumInterfaceType~0 0)} assume 3 == ~tmp_ndt_1~0; {134341#(= ~MaximumInterfaceType~0 0)} is VALID [2022-04-27 15:00:27,260 INFO L272 TraceCheckUtils]: 18: Hoare triple {134341#(= ~MaximumInterfaceType~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {134474#(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 [2022-04-27 15:00:27,260 INFO L290 TraceCheckUtils]: 19: Hoare triple {134474#(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; {134336#true} is VALID [2022-04-27 15:00:27,261 INFO L290 TraceCheckUtils]: 20: Hoare triple {134336#true} assume 1 == ~PagingReferenceCount~0; {134336#true} is VALID [2022-04-27 15:00:27,261 INFO L290 TraceCheckUtils]: 21: Hoare triple {134336#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {134336#true} is VALID [2022-04-27 15:00:27,261 INFO L290 TraceCheckUtils]: 22: Hoare triple {134336#true} assume !(0 != ~disketteExtension__IsRemoved~0); {134336#true} is VALID [2022-04-27 15:00:27,261 INFO L290 TraceCheckUtils]: 23: Hoare triple {134336#true} assume 0 == ~irpSp__MinorFunction~0; {134336#true} is VALID [2022-04-27 15:00:27,262 INFO L272 TraceCheckUtils]: 24: Hoare triple {134336#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {134587#(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 [2022-04-27 15:00:27,262 INFO L290 TraceCheckUtils]: 25: Hoare triple {134587#(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; {134336#true} is VALID [2022-04-27 15:00:27,262 INFO L290 TraceCheckUtils]: 26: Hoare triple {134336#true} assume !(~s~0 != ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,262 INFO L290 TraceCheckUtils]: 27: Hoare triple {134336#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {134336#true} is VALID [2022-04-27 15:00:27,262 INFO L290 TraceCheckUtils]: 28: Hoare triple {134336#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {134336#true} is VALID [2022-04-27 15:00:27,263 INFO L272 TraceCheckUtils]: 29: Hoare triple {134336#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,263 INFO L290 TraceCheckUtils]: 30: Hoare triple {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {134336#true} is VALID [2022-04-27 15:00:27,263 INFO L290 TraceCheckUtils]: 31: Hoare triple {134336#true} assume 0 != ~compRegistered~0; {134336#true} is VALID [2022-04-27 15:00:27,264 INFO L272 TraceCheckUtils]: 32: Hoare triple {134336#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,264 INFO L290 TraceCheckUtils]: 33: Hoare triple {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {134336#true} is VALID [2022-04-27 15:00:27,264 INFO L272 TraceCheckUtils]: 34: Hoare triple {134336#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,264 INFO L290 TraceCheckUtils]: 35: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,264 INFO L290 TraceCheckUtils]: 36: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,265 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,265 INFO L290 TraceCheckUtils]: 38: Hoare triple {134336#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {134336#true} is VALID [2022-04-27 15:00:27,265 INFO L290 TraceCheckUtils]: 39: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,265 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {134336#true} {134336#true} #852#return; {134336#true} is VALID [2022-04-27 15:00:27,265 INFO L290 TraceCheckUtils]: 41: Hoare triple {134336#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {134336#true} is VALID [2022-04-27 15:00:27,265 INFO L290 TraceCheckUtils]: 42: Hoare triple {134336#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {134336#true} is VALID [2022-04-27 15:00:27,265 INFO L272 TraceCheckUtils]: 43: Hoare triple {134336#true} call stubMoreProcessingRequired(); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,265 INFO L290 TraceCheckUtils]: 44: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,265 INFO L290 TraceCheckUtils]: 45: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,265 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {134336#true} {134336#true} #854#return; {134336#true} is VALID [2022-04-27 15:00:27,265 INFO L290 TraceCheckUtils]: 47: Hoare triple {134336#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {134336#true} is VALID [2022-04-27 15:00:27,266 INFO L290 TraceCheckUtils]: 48: Hoare triple {134336#true} assume 0 == ~tmp_ndt_7~0; {134336#true} is VALID [2022-04-27 15:00:27,266 INFO L290 TraceCheckUtils]: 49: Hoare triple {134336#true} ~returnVal2~0 := 0; {134336#true} is VALID [2022-04-27 15:00:27,266 INFO L290 TraceCheckUtils]: 50: Hoare triple {134336#true} assume !(~s~0 == ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,266 INFO L290 TraceCheckUtils]: 51: Hoare triple {134336#true} assume ~s~0 == ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,266 INFO L290 TraceCheckUtils]: 52: Hoare triple {134336#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,266 INFO L290 TraceCheckUtils]: 53: Hoare triple {134336#true} #res := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,266 INFO L290 TraceCheckUtils]: 54: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,266 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {134336#true} {134336#true} #828#return; {134336#true} is VALID [2022-04-27 15:00:27,266 INFO L290 TraceCheckUtils]: 56: Hoare triple {134336#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {134336#true} is VALID [2022-04-27 15:00:27,266 INFO L290 TraceCheckUtils]: 57: Hoare triple {134336#true} assume !(259 == ~__cil_tmp42~0); {134336#true} is VALID [2022-04-27 15:00:27,266 INFO L290 TraceCheckUtils]: 58: Hoare triple {134336#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; {134336#true} is VALID [2022-04-27 15:00:27,267 INFO L272 TraceCheckUtils]: 59: Hoare triple {134336#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {134687#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,267 INFO L290 TraceCheckUtils]: 60: Hoare triple {134687#(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; {134336#true} is VALID [2022-04-27 15:00:27,268 INFO L272 TraceCheckUtils]: 61: Hoare triple {134336#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {134719#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:27,268 INFO L290 TraceCheckUtils]: 62: Hoare triple {134719#(= |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; {134336#true} is VALID [2022-04-27 15:00:27,268 INFO L290 TraceCheckUtils]: 63: Hoare triple {134336#true} assume 0 == ~tmp_ndt_2~0; {134336#true} is VALID [2022-04-27 15:00:27,268 INFO L290 TraceCheckUtils]: 64: Hoare triple {134336#true} #res := ~malloc~0; {134336#true} is VALID [2022-04-27 15:00:27,268 INFO L290 TraceCheckUtils]: 65: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,268 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {134336#true} {134336#true} #858#return; {134336#true} is VALID [2022-04-27 15:00:27,268 INFO L290 TraceCheckUtils]: 67: Hoare triple {134336#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {134336#true} is VALID [2022-04-27 15:00:27,268 INFO L290 TraceCheckUtils]: 68: Hoare triple {134336#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {134336#true} is VALID [2022-04-27 15:00:27,269 INFO L272 TraceCheckUtils]: 69: Hoare triple {134336#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:27,269 INFO L290 TraceCheckUtils]: 70: Hoare triple {134670#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {134336#true} is VALID [2022-04-27 15:00:27,269 INFO L290 TraceCheckUtils]: 71: Hoare triple {134336#true} assume 0 != ~compRegistered~0; {134336#true} is VALID [2022-04-27 15:00:27,270 INFO L272 TraceCheckUtils]: 72: Hoare triple {134336#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,270 INFO L290 TraceCheckUtils]: 73: Hoare triple {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {134336#true} is VALID [2022-04-27 15:00:27,270 INFO L272 TraceCheckUtils]: 74: Hoare triple {134336#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {134682#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:27,270 INFO L290 TraceCheckUtils]: 75: Hoare triple {134682#(= ~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; {134336#true} is VALID [2022-04-27 15:00:27,270 INFO L290 TraceCheckUtils]: 76: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,270 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {134336#true} {134336#true} #818#return; {134336#true} is VALID [2022-04-27 15:00:27,271 INFO L290 TraceCheckUtils]: 78: Hoare triple {134336#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {134336#true} is VALID [2022-04-27 15:00:27,271 INFO L290 TraceCheckUtils]: 79: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,271 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {134336#true} {134336#true} #852#return; {134336#true} is VALID [2022-04-27 15:00:27,271 INFO L290 TraceCheckUtils]: 81: Hoare triple {134336#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {134336#true} is VALID [2022-04-27 15:00:27,271 INFO L290 TraceCheckUtils]: 82: Hoare triple {134336#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {134336#true} is VALID [2022-04-27 15:00:27,271 INFO L272 TraceCheckUtils]: 83: Hoare triple {134336#true} call stubMoreProcessingRequired(); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,271 INFO L290 TraceCheckUtils]: 84: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,271 INFO L290 TraceCheckUtils]: 85: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,271 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {134336#true} {134336#true} #854#return; {134336#true} is VALID [2022-04-27 15:00:27,271 INFO L290 TraceCheckUtils]: 87: Hoare triple {134336#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {134336#true} is VALID [2022-04-27 15:00:27,271 INFO L290 TraceCheckUtils]: 88: Hoare triple {134336#true} assume 0 == ~tmp_ndt_7~0; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 89: Hoare triple {134336#true} ~returnVal2~0 := 0; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 90: Hoare triple {134336#true} assume !(~s~0 == ~NP~0); {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 91: Hoare triple {134336#true} assume ~s~0 == ~MPR1~0; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 92: Hoare triple {134336#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 93: Hoare triple {134336#true} #res := ~returnVal2~0; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 94: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {134336#true} {134336#true} #860#return; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 96: Hoare triple {134336#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 97: Hoare triple {134336#true} assume !(259 == ~__cil_tmp11~0); {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 98: Hoare triple {134336#true} #res := ~ntStatus~2; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 99: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {134336#true} {134336#true} #832#return; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 101: Hoare triple {134336#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 102: Hoare triple {134336#true} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 103: Hoare triple {134336#true} assume !(0 != ~fdcInfo__AcpiBios~0); {134336#true} is VALID [2022-04-27 15:00:27,272 INFO L290 TraceCheckUtils]: 104: Hoare triple {134336#true} assume !(4 == ~disketteExtension__DriveType~0); {134336#true} is VALID [2022-04-27 15:00:27,273 INFO L290 TraceCheckUtils]: 105: Hoare triple {134336#true} ~InterfaceType~0 := 0; {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:00:27,273 INFO L290 TraceCheckUtils]: 106: Hoare triple {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !false; {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} is VALID [2022-04-27 15:00:27,274 INFO L290 TraceCheckUtils]: 107: Hoare triple {134655#(= 0 FloppyStartDevice_~InterfaceType~0)} assume !(~InterfaceType~0 >= ~MaximumInterfaceType~0);~fdcInfo__BusType~0 := ~InterfaceType~0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,274 INFO L272 TraceCheckUtils]: 108: Hoare triple {134586#(<= 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); {134336#true} is VALID [2022-04-27 15:00:27,274 INFO L290 TraceCheckUtils]: 109: Hoare triple {134336#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; {134336#true} is VALID [2022-04-27 15:00:27,274 INFO L290 TraceCheckUtils]: 110: Hoare triple {134336#true} assume 0 == ~tmp_ndt_4~0; {134336#true} is VALID [2022-04-27 15:00:27,274 INFO L290 TraceCheckUtils]: 111: Hoare triple {134336#true} #res := 0; {134336#true} is VALID [2022-04-27 15:00:27,274 INFO L290 TraceCheckUtils]: 112: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,275 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #836#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,275 INFO L290 TraceCheckUtils]: 114: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret78 && #t~ret78 <= 2147483647;~ntStatus~1 := #t~ret78;havoc #t~ret78; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,276 INFO L290 TraceCheckUtils]: 115: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,276 INFO L290 TraceCheckUtils]: 116: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume ~ntStatus~1 >= 0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,276 INFO L290 TraceCheckUtils]: 117: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,276 INFO L272 TraceCheckUtils]: 118: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {134336#true} is VALID [2022-04-27 15:00:27,276 INFO L290 TraceCheckUtils]: 119: Hoare triple {134336#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; {134336#true} is VALID [2022-04-27 15:00:27,276 INFO L290 TraceCheckUtils]: 120: Hoare triple {134336#true} assume !(0 == ~tmp_ndt_5~0); {134336#true} is VALID [2022-04-27 15:00:27,276 INFO L290 TraceCheckUtils]: 121: Hoare triple {134336#true} #res := -1073741808; {134336#true} is VALID [2022-04-27 15:00:27,277 INFO L290 TraceCheckUtils]: 122: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,277 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #838#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,277 INFO L290 TraceCheckUtils]: 124: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,278 INFO L290 TraceCheckUtils]: 125: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume !(~pnpStatus~0 >= 0); {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,278 INFO L290 TraceCheckUtils]: 126: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,278 INFO L290 TraceCheckUtils]: 127: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,279 INFO L272 TraceCheckUtils]: 128: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} call IofCompleteRequest(~Irp, 0); {134686#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:27,279 INFO L290 TraceCheckUtils]: 129: Hoare triple {134686#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {134336#true} is VALID [2022-04-27 15:00:27,279 INFO L290 TraceCheckUtils]: 130: Hoare triple {134336#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {134336#true} is VALID [2022-04-27 15:00:27,279 INFO L290 TraceCheckUtils]: 131: Hoare triple {134336#true} assume true; {134336#true} is VALID [2022-04-27 15:00:27,280 INFO L284 TraceCheckUtils]: 132: Hoare quadruple {134336#true} {134586#(<= 1 ~MaximumInterfaceType~0)} #842#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,280 INFO L290 TraceCheckUtils]: 133: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~1; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,280 INFO L290 TraceCheckUtils]: 134: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume true; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,281 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {134586#(<= 1 ~MaximumInterfaceType~0)} {134336#true} #756#return; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,281 INFO L290 TraceCheckUtils]: 136: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,281 INFO L290 TraceCheckUtils]: 137: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,282 INFO L290 TraceCheckUtils]: 138: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume !(0 == ~PagingReferenceCount~0); {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,282 INFO L290 TraceCheckUtils]: 139: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} #res := ~ntStatus~0; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,282 INFO L290 TraceCheckUtils]: 140: Hoare triple {134586#(<= 1 ~MaximumInterfaceType~0)} assume true; {134586#(<= 1 ~MaximumInterfaceType~0)} is VALID [2022-04-27 15:00:27,283 INFO L284 TraceCheckUtils]: 141: Hoare quadruple {134586#(<= 1 ~MaximumInterfaceType~0)} {134341#(= ~MaximumInterfaceType~0 0)} #806#return; {134337#false} is VALID [2022-04-27 15:00:27,283 INFO L290 TraceCheckUtils]: 142: Hoare triple {134337#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {134337#false} is VALID [2022-04-27 15:00:27,283 INFO L290 TraceCheckUtils]: 143: Hoare triple {134337#false} assume !(1 == ~pended~0); {134337#false} is VALID [2022-04-27 15:00:27,283 INFO L290 TraceCheckUtils]: 144: Hoare triple {134337#false} assume !(1 == ~pended~0); {134337#false} is VALID [2022-04-27 15:00:27,283 INFO L290 TraceCheckUtils]: 145: Hoare triple {134337#false} assume ~s~0 != ~UNLOADED~0; {134337#false} is VALID [2022-04-27 15:00:27,283 INFO L290 TraceCheckUtils]: 146: Hoare triple {134337#false} assume -1 != ~status~1; {134337#false} is VALID [2022-04-27 15:00:27,283 INFO L290 TraceCheckUtils]: 147: Hoare triple {134337#false} assume ~s~0 != ~SKIP2~0; {134337#false} is VALID [2022-04-27 15:00:27,284 INFO L290 TraceCheckUtils]: 148: Hoare triple {134337#false} assume ~s~0 != ~IPC~0; {134337#false} is VALID [2022-04-27 15:00:27,284 INFO L290 TraceCheckUtils]: 149: Hoare triple {134337#false} assume !(~s~0 != ~DC~0); {134337#false} is VALID [2022-04-27 15:00:27,284 INFO L290 TraceCheckUtils]: 150: Hoare triple {134337#false} assume !(1 == ~pended~0); {134337#false} is VALID [2022-04-27 15:00:27,284 INFO L290 TraceCheckUtils]: 151: Hoare triple {134337#false} assume ~s~0 == ~DC~0; {134337#false} is VALID [2022-04-27 15:00:27,284 INFO L290 TraceCheckUtils]: 152: Hoare triple {134337#false} assume 259 == ~status~1; {134337#false} is VALID [2022-04-27 15:00:27,284 INFO L272 TraceCheckUtils]: 153: Hoare triple {134337#false} call errorFn(); {134337#false} is VALID [2022-04-27 15:00:27,284 INFO L290 TraceCheckUtils]: 154: Hoare triple {134337#false} assume !false; {134337#false} is VALID [2022-04-27 15:00:27,284 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-27 15:00:27,285 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:27,285 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967524055] [2022-04-27 15:00:27,285 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967524055] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:27,285 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:27,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-27 15:00:27,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967258348] [2022-04-27 15:00:27,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:27,285 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 [2022-04-27 15:00:27,286 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:27,286 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) [2022-04-27 15:00:27,393 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:27,393 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 15:00:27,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:27,394 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 15:00:27,394 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2022-04-27 15:00:27,394 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) [2022-04-27 15:00:29,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:29,258 INFO L93 Difference]: Finished difference Result 318 states and 348 transitions. [2022-04-27 15:00:29,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:00:29,259 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 [2022-04-27 15:00:29,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:29,259 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) [2022-04-27 15:00:29,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 252 transitions. [2022-04-27 15:00:29,261 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) [2022-04-27 15:00:29,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 252 transitions. [2022-04-27 15:00:29,263 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 252 transitions. [2022-04-27 15:00:29,490 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:29,494 INFO L225 Difference]: With dead ends: 318 [2022-04-27 15:00:29,494 INFO L226 Difference]: Without dead ends: 243 [2022-04-27 15:00:29,495 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 [2022-04-27 15:00:29,495 INFO L413 NwaCegarLoop]: 143 mSDtfsCounter, 367 mSDsluCounter, 366 mSDsCounter, 0 mSdLazyCounter, 436 mSolverCounterSat, 133 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 369 SdHoareTripleChecker+Valid, 509 SdHoareTripleChecker+Invalid, 569 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 133 IncrementalHoareTripleChecker+Valid, 436 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:29,495 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [369 Valid, 509 Invalid, 569 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [133 Valid, 436 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-27 15:00:29,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2022-04-27 15:00:29,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 229. [2022-04-27 15:00:29,771 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:29,771 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) [2022-04-27 15:00:29,771 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) [2022-04-27 15:00:29,771 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) [2022-04-27 15:00:29,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:29,774 INFO L93 Difference]: Finished difference Result 243 states and 263 transitions. [2022-04-27 15:00:29,774 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 263 transitions. [2022-04-27 15:00:29,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:29,774 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:29,774 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. [2022-04-27 15:00:29,775 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. [2022-04-27 15:00:29,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:29,777 INFO L93 Difference]: Finished difference Result 243 states and 263 transitions. [2022-04-27 15:00:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 263 transitions. [2022-04-27 15:00:29,777 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:29,777 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:29,777 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:29,777 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:29,778 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) [2022-04-27 15:00:29,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 248 transitions. [2022-04-27 15:00:29,780 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 248 transitions. Word has length 155 [2022-04-27 15:00:29,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:29,780 INFO L495 AbstractCegarLoop]: Abstraction has 229 states and 248 transitions. [2022-04-27 15:00:29,780 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) [2022-04-27 15:00:29,780 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 248 transitions. [2022-04-27 15:00:29,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-04-27 15:00:29,781 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:29,781 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] [2022-04-27 15:00:29,781 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-04-27 15:00:29,781 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:29,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:29,782 INFO L85 PathProgramCache]: Analyzing trace with hash 1939794977, now seen corresponding path program 1 times [2022-04-27 15:00:29,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:29,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245186405] [2022-04-27 15:00:29,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:29,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:29,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:29,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:29,924 INFO L290 TraceCheckUtils]: 0: Hoare triple {136119#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {135983#true} is VALID [2022-04-27 15:00:29,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:29,925 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {135983#true} {135983#true} #864#return; {135983#true} is VALID [2022-04-27 15:00:29,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:29,947 INFO L290 TraceCheckUtils]: 0: Hoare triple {136120#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {135983#true} is VALID [2022-04-27 15:00:29,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:29,947 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {135983#true} {135983#true} #802#return; {135983#true} is VALID [2022-04-27 15:00:29,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:29,959 INFO L290 TraceCheckUtils]: 0: Hoare triple {136121#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {135983#true} is VALID [2022-04-27 15:00:29,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:29,960 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {135983#true} {135983#true} #804#return; {135983#true} is VALID [2022-04-27 15:00:29,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:00:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:30,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,130 INFO L290 TraceCheckUtils]: 0: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,130 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,130 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,131 INFO L290 TraceCheckUtils]: 0: Hoare triple {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {135983#true} is VALID [2022-04-27 15:00:30,135 INFO L272 TraceCheckUtils]: 1: Hoare triple {135983#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,136 INFO L290 TraceCheckUtils]: 2: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,136 INFO L290 TraceCheckUtils]: 3: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,136 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,136 INFO L290 TraceCheckUtils]: 5: Hoare triple {135983#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {135983#true} is VALID [2022-04-27 15:00:30,136 INFO L290 TraceCheckUtils]: 6: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,136 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {135983#true} {135983#true} #852#return; {135983#true} is VALID [2022-04-27 15:00:30,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:30,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,145 INFO L290 TraceCheckUtils]: 0: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,145 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {135983#true} {135983#true} #854#return; {135983#true} is VALID [2022-04-27 15:00:30,145 INFO L290 TraceCheckUtils]: 0: Hoare triple {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {135983#true} is VALID [2022-04-27 15:00:30,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume 0 != ~compRegistered~0; {135983#true} is VALID [2022-04-27 15:00:30,146 INFO L272 TraceCheckUtils]: 2: Hoare triple {135983#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,146 INFO L290 TraceCheckUtils]: 3: Hoare triple {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {135983#true} is VALID [2022-04-27 15:00:30,146 INFO L272 TraceCheckUtils]: 4: Hoare triple {135983#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,147 INFO L290 TraceCheckUtils]: 5: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,147 INFO L290 TraceCheckUtils]: 6: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,147 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,147 INFO L290 TraceCheckUtils]: 8: Hoare triple {135983#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {135983#true} is VALID [2022-04-27 15:00:30,147 INFO L290 TraceCheckUtils]: 9: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,147 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {135983#true} {135983#true} #852#return; {135983#true} is VALID [2022-04-27 15:00:30,147 INFO L290 TraceCheckUtils]: 11: Hoare triple {135983#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {135983#true} is VALID [2022-04-27 15:00:30,147 INFO L290 TraceCheckUtils]: 12: Hoare triple {135983#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {135983#true} is VALID [2022-04-27 15:00:30,148 INFO L272 TraceCheckUtils]: 13: Hoare triple {135983#true} call stubMoreProcessingRequired(); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,148 INFO L290 TraceCheckUtils]: 14: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,148 INFO L290 TraceCheckUtils]: 15: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,148 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {135983#true} {135983#true} #854#return; {135983#true} is VALID [2022-04-27 15:00:30,148 INFO L290 TraceCheckUtils]: 17: Hoare triple {135983#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {135983#true} is VALID [2022-04-27 15:00:30,148 INFO L290 TraceCheckUtils]: 18: Hoare triple {135983#true} assume 0 == ~tmp_ndt_7~0; {135983#true} is VALID [2022-04-27 15:00:30,148 INFO L290 TraceCheckUtils]: 19: Hoare triple {135983#true} ~returnVal2~0 := 0; {135983#true} is VALID [2022-04-27 15:00:30,148 INFO L290 TraceCheckUtils]: 20: Hoare triple {135983#true} assume !(~s~0 == ~NP~0); {135983#true} is VALID [2022-04-27 15:00:30,148 INFO L290 TraceCheckUtils]: 21: Hoare triple {135983#true} assume ~s~0 == ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,148 INFO L290 TraceCheckUtils]: 22: Hoare triple {135983#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {135983#true} is VALID [2022-04-27 15:00:30,148 INFO L290 TraceCheckUtils]: 23: Hoare triple {135983#true} #res := ~returnVal2~0; {135983#true} is VALID [2022-04-27 15:00:30,149 INFO L290 TraceCheckUtils]: 24: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,149 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {135983#true} {135983#true} #828#return; {135983#true} is VALID [2022-04-27 15:00:30,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:00:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,205 INFO L290 TraceCheckUtils]: 0: Hoare triple {136382#(= |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; {135983#true} is VALID [2022-04-27 15:00:30,205 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume 0 == ~tmp_ndt_2~0; {135983#true} is VALID [2022-04-27 15:00:30,205 INFO L290 TraceCheckUtils]: 2: Hoare triple {135983#true} #res := ~malloc~0; {135983#true} is VALID [2022-04-27 15:00:30,205 INFO L290 TraceCheckUtils]: 3: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,205 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {135983#true} {135983#true} #858#return; {135983#true} is VALID [2022-04-27 15:00:30,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:00:30,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,240 INFO L290 TraceCheckUtils]: 0: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,240 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,241 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,241 INFO L290 TraceCheckUtils]: 0: Hoare triple {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {135983#true} is VALID [2022-04-27 15:00:30,241 INFO L272 TraceCheckUtils]: 1: Hoare triple {135983#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,241 INFO L290 TraceCheckUtils]: 2: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,242 INFO L290 TraceCheckUtils]: 3: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,242 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,242 INFO L290 TraceCheckUtils]: 5: Hoare triple {135983#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {135983#true} is VALID [2022-04-27 15:00:30,242 INFO L290 TraceCheckUtils]: 6: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,242 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {135983#true} {135983#true} #852#return; {135983#true} is VALID [2022-04-27 15:00:30,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,244 INFO L290 TraceCheckUtils]: 0: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,244 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,244 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {135983#true} {135983#true} #854#return; {135983#true} is VALID [2022-04-27 15:00:30,244 INFO L290 TraceCheckUtils]: 0: Hoare triple {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {135983#true} is VALID [2022-04-27 15:00:30,244 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume 0 != ~compRegistered~0; {135983#true} is VALID [2022-04-27 15:00:30,245 INFO L272 TraceCheckUtils]: 2: Hoare triple {135983#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,245 INFO L290 TraceCheckUtils]: 3: Hoare triple {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {135983#true} is VALID [2022-04-27 15:00:30,246 INFO L272 TraceCheckUtils]: 4: Hoare triple {135983#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,246 INFO L290 TraceCheckUtils]: 5: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,246 INFO L290 TraceCheckUtils]: 6: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,246 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,246 INFO L290 TraceCheckUtils]: 8: Hoare triple {135983#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {135983#true} is VALID [2022-04-27 15:00:30,246 INFO L290 TraceCheckUtils]: 9: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,246 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {135983#true} {135983#true} #852#return; {135983#true} is VALID [2022-04-27 15:00:30,246 INFO L290 TraceCheckUtils]: 11: Hoare triple {135983#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {135983#true} is VALID [2022-04-27 15:00:30,247 INFO L290 TraceCheckUtils]: 12: Hoare triple {135983#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {135983#true} is VALID [2022-04-27 15:00:30,247 INFO L272 TraceCheckUtils]: 13: Hoare triple {135983#true} call stubMoreProcessingRequired(); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,247 INFO L290 TraceCheckUtils]: 14: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,247 INFO L290 TraceCheckUtils]: 15: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,247 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {135983#true} {135983#true} #854#return; {135983#true} is VALID [2022-04-27 15:00:30,247 INFO L290 TraceCheckUtils]: 17: Hoare triple {135983#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {135983#true} is VALID [2022-04-27 15:00:30,247 INFO L290 TraceCheckUtils]: 18: Hoare triple {135983#true} assume 0 == ~tmp_ndt_7~0; {135983#true} is VALID [2022-04-27 15:00:30,248 INFO L290 TraceCheckUtils]: 19: Hoare triple {135983#true} ~returnVal2~0 := 0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,248 INFO L290 TraceCheckUtils]: 20: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,248 INFO L290 TraceCheckUtils]: 21: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,249 INFO L290 TraceCheckUtils]: 22: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,249 INFO L290 TraceCheckUtils]: 23: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {136395#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:00:30,249 INFO L290 TraceCheckUtils]: 24: Hoare triple {136395#(<= |IofCallDriver_#res| 0)} assume true; {136395#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:00:30,250 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {136395#(<= |IofCallDriver_#res| 0)} {135983#true} #860#return; {136372#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-27 15:00:30,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-04-27 15:00:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,266 INFO L290 TraceCheckUtils]: 0: Hoare triple {136399#(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; {135983#true} is VALID [2022-04-27 15:00:30,267 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume !(~s~0 == ~MPR3~0); {135983#true} is VALID [2022-04-27 15:00:30,267 INFO L290 TraceCheckUtils]: 2: Hoare triple {135983#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {135983#true} is VALID [2022-04-27 15:00:30,267 INFO L290 TraceCheckUtils]: 3: Hoare triple {135983#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {135983#true} is VALID [2022-04-27 15:00:30,267 INFO L290 TraceCheckUtils]: 4: Hoare triple {135983#true} assume 0 == ~tmp_ndt_9~0; {135983#true} is VALID [2022-04-27 15:00:30,267 INFO L290 TraceCheckUtils]: 5: Hoare triple {135983#true} #res := 0; {135983#true} is VALID [2022-04-27 15:00:30,267 INFO L290 TraceCheckUtils]: 6: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,267 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {135983#true} {135984#false} #862#return; {135984#false} is VALID [2022-04-27 15:00:30,267 INFO L290 TraceCheckUtils]: 0: Hoare triple {136340#(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; {135983#true} is VALID [2022-04-27 15:00:30,268 INFO L272 TraceCheckUtils]: 1: Hoare triple {135983#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {136382#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:30,268 INFO L290 TraceCheckUtils]: 2: Hoare triple {136382#(= |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; {135983#true} is VALID [2022-04-27 15:00:30,269 INFO L290 TraceCheckUtils]: 3: Hoare triple {135983#true} assume 0 == ~tmp_ndt_2~0; {135983#true} is VALID [2022-04-27 15:00:30,269 INFO L290 TraceCheckUtils]: 4: Hoare triple {135983#true} #res := ~malloc~0; {135983#true} is VALID [2022-04-27 15:00:30,269 INFO L290 TraceCheckUtils]: 5: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,269 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {135983#true} {135983#true} #858#return; {135983#true} is VALID [2022-04-27 15:00:30,269 INFO L290 TraceCheckUtils]: 7: Hoare triple {135983#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {135983#true} is VALID [2022-04-27 15:00:30,269 INFO L290 TraceCheckUtils]: 8: Hoare triple {135983#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {135983#true} is VALID [2022-04-27 15:00:30,270 INFO L272 TraceCheckUtils]: 9: Hoare triple {135983#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,270 INFO L290 TraceCheckUtils]: 10: Hoare triple {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {135983#true} is VALID [2022-04-27 15:00:30,270 INFO L290 TraceCheckUtils]: 11: Hoare triple {135983#true} assume 0 != ~compRegistered~0; {135983#true} is VALID [2022-04-27 15:00:30,271 INFO L272 TraceCheckUtils]: 12: Hoare triple {135983#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,271 INFO L290 TraceCheckUtils]: 13: Hoare triple {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {135983#true} is VALID [2022-04-27 15:00:30,271 INFO L272 TraceCheckUtils]: 14: Hoare triple {135983#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,271 INFO L290 TraceCheckUtils]: 15: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,271 INFO L290 TraceCheckUtils]: 16: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,272 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,272 INFO L290 TraceCheckUtils]: 18: Hoare triple {135983#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {135983#true} is VALID [2022-04-27 15:00:30,272 INFO L290 TraceCheckUtils]: 19: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,272 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {135983#true} {135983#true} #852#return; {135983#true} is VALID [2022-04-27 15:00:30,272 INFO L290 TraceCheckUtils]: 21: Hoare triple {135983#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {135983#true} is VALID [2022-04-27 15:00:30,272 INFO L290 TraceCheckUtils]: 22: Hoare triple {135983#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {135983#true} is VALID [2022-04-27 15:00:30,272 INFO L272 TraceCheckUtils]: 23: Hoare triple {135983#true} call stubMoreProcessingRequired(); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,272 INFO L290 TraceCheckUtils]: 24: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,273 INFO L290 TraceCheckUtils]: 25: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,273 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {135983#true} {135983#true} #854#return; {135983#true} is VALID [2022-04-27 15:00:30,273 INFO L290 TraceCheckUtils]: 27: Hoare triple {135983#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {135983#true} is VALID [2022-04-27 15:00:30,273 INFO L290 TraceCheckUtils]: 28: Hoare triple {135983#true} assume 0 == ~tmp_ndt_7~0; {135983#true} is VALID [2022-04-27 15:00:30,273 INFO L290 TraceCheckUtils]: 29: Hoare triple {135983#true} ~returnVal2~0 := 0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,274 INFO L290 TraceCheckUtils]: 30: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,274 INFO L290 TraceCheckUtils]: 31: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,274 INFO L290 TraceCheckUtils]: 32: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,274 INFO L290 TraceCheckUtils]: 33: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {136395#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:00:30,275 INFO L290 TraceCheckUtils]: 34: Hoare triple {136395#(<= |IofCallDriver_#res| 0)} assume true; {136395#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:00:30,275 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {136395#(<= |IofCallDriver_#res| 0)} {135983#true} #860#return; {136372#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-27 15:00:30,276 INFO L290 TraceCheckUtils]: 36: Hoare triple {136372#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {136373#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-27 15:00:30,276 INFO L290 TraceCheckUtils]: 37: Hoare triple {136373#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {135984#false} is VALID [2022-04-27 15:00:30,276 INFO L272 TraceCheckUtils]: 38: Hoare triple {135984#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {136399#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,276 INFO L290 TraceCheckUtils]: 39: Hoare triple {136399#(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; {135983#true} is VALID [2022-04-27 15:00:30,277 INFO L290 TraceCheckUtils]: 40: Hoare triple {135983#true} assume !(~s~0 == ~MPR3~0); {135983#true} is VALID [2022-04-27 15:00:30,277 INFO L290 TraceCheckUtils]: 41: Hoare triple {135983#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {135983#true} is VALID [2022-04-27 15:00:30,277 INFO L290 TraceCheckUtils]: 42: Hoare triple {135983#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {135983#true} is VALID [2022-04-27 15:00:30,277 INFO L290 TraceCheckUtils]: 43: Hoare triple {135983#true} assume 0 == ~tmp_ndt_9~0; {135983#true} is VALID [2022-04-27 15:00:30,277 INFO L290 TraceCheckUtils]: 44: Hoare triple {135983#true} #res := 0; {135983#true} is VALID [2022-04-27 15:00:30,277 INFO L290 TraceCheckUtils]: 45: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,277 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {135983#true} {135984#false} #862#return; {135984#false} is VALID [2022-04-27 15:00:30,277 INFO L290 TraceCheckUtils]: 47: Hoare triple {135984#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {135984#false} is VALID [2022-04-27 15:00:30,277 INFO L290 TraceCheckUtils]: 48: Hoare triple {135984#false} #res := ~ntStatus~2; {135984#false} is VALID [2022-04-27 15:00:30,277 INFO L290 TraceCheckUtils]: 49: Hoare triple {135984#false} assume true; {135984#false} is VALID [2022-04-27 15:00:30,278 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {135984#false} {135983#true} #832#return; {135984#false} is VALID [2022-04-27 15:00:30,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-04-27 15:00:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,281 INFO L290 TraceCheckUtils]: 0: Hoare triple {135983#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; {135983#true} is VALID [2022-04-27 15:00:30,281 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume !(0 == ~tmp_ndt_5~0); {135983#true} is VALID [2022-04-27 15:00:30,281 INFO L290 TraceCheckUtils]: 2: Hoare triple {135983#true} #res := -1073741808; {135983#true} is VALID [2022-04-27 15:00:30,281 INFO L290 TraceCheckUtils]: 3: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,281 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {135983#true} {135984#false} #838#return; {135984#false} is VALID [2022-04-27 15:00:30,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-04-27 15:00:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:30,284 INFO L290 TraceCheckUtils]: 0: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {135983#true} is VALID [2022-04-27 15:00:30,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {135983#true} is VALID [2022-04-27 15:00:30,284 INFO L290 TraceCheckUtils]: 2: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,284 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {135983#true} {135984#false} #842#return; {135984#false} is VALID [2022-04-27 15:00:30,284 INFO L290 TraceCheckUtils]: 0: Hoare triple {136236#(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; {135983#true} is VALID [2022-04-27 15:00:30,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume !(~s~0 != ~NP~0); {135983#true} is VALID [2022-04-27 15:00:30,284 INFO L290 TraceCheckUtils]: 2: Hoare triple {135983#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {135983#true} is VALID [2022-04-27 15:00:30,284 INFO L290 TraceCheckUtils]: 3: Hoare triple {135983#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {135983#true} is VALID [2022-04-27 15:00:30,285 INFO L272 TraceCheckUtils]: 4: Hoare triple {135983#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,285 INFO L290 TraceCheckUtils]: 5: Hoare triple {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {135983#true} is VALID [2022-04-27 15:00:30,285 INFO L290 TraceCheckUtils]: 6: Hoare triple {135983#true} assume 0 != ~compRegistered~0; {135983#true} is VALID [2022-04-27 15:00:30,286 INFO L272 TraceCheckUtils]: 7: Hoare triple {135983#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,286 INFO L290 TraceCheckUtils]: 8: Hoare triple {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {135983#true} is VALID [2022-04-27 15:00:30,287 INFO L272 TraceCheckUtils]: 9: Hoare triple {135983#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,287 INFO L290 TraceCheckUtils]: 10: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,287 INFO L290 TraceCheckUtils]: 11: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,287 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,287 INFO L290 TraceCheckUtils]: 13: Hoare triple {135983#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {135983#true} is VALID [2022-04-27 15:00:30,287 INFO L290 TraceCheckUtils]: 14: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,287 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {135983#true} {135983#true} #852#return; {135983#true} is VALID [2022-04-27 15:00:30,287 INFO L290 TraceCheckUtils]: 16: Hoare triple {135983#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {135983#true} is VALID [2022-04-27 15:00:30,287 INFO L290 TraceCheckUtils]: 17: Hoare triple {135983#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {135983#true} is VALID [2022-04-27 15:00:30,288 INFO L272 TraceCheckUtils]: 18: Hoare triple {135983#true} call stubMoreProcessingRequired(); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,288 INFO L290 TraceCheckUtils]: 19: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,288 INFO L290 TraceCheckUtils]: 20: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,288 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {135983#true} {135983#true} #854#return; {135983#true} is VALID [2022-04-27 15:00:30,288 INFO L290 TraceCheckUtils]: 22: Hoare triple {135983#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {135983#true} is VALID [2022-04-27 15:00:30,288 INFO L290 TraceCheckUtils]: 23: Hoare triple {135983#true} assume 0 == ~tmp_ndt_7~0; {135983#true} is VALID [2022-04-27 15:00:30,288 INFO L290 TraceCheckUtils]: 24: Hoare triple {135983#true} ~returnVal2~0 := 0; {135983#true} is VALID [2022-04-27 15:00:30,288 INFO L290 TraceCheckUtils]: 25: Hoare triple {135983#true} assume !(~s~0 == ~NP~0); {135983#true} is VALID [2022-04-27 15:00:30,288 INFO L290 TraceCheckUtils]: 26: Hoare triple {135983#true} assume ~s~0 == ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,289 INFO L290 TraceCheckUtils]: 27: Hoare triple {135983#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {135983#true} is VALID [2022-04-27 15:00:30,289 INFO L290 TraceCheckUtils]: 28: Hoare triple {135983#true} #res := ~returnVal2~0; {135983#true} is VALID [2022-04-27 15:00:30,289 INFO L290 TraceCheckUtils]: 29: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,289 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {135983#true} {135983#true} #828#return; {135983#true} is VALID [2022-04-27 15:00:30,289 INFO L290 TraceCheckUtils]: 31: Hoare triple {135983#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {135983#true} is VALID [2022-04-27 15:00:30,289 INFO L290 TraceCheckUtils]: 32: Hoare triple {135983#true} assume !(259 == ~__cil_tmp42~0); {135983#true} is VALID [2022-04-27 15:00:30,289 INFO L290 TraceCheckUtils]: 33: Hoare triple {135983#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; {135983#true} is VALID [2022-04-27 15:00:30,290 INFO L272 TraceCheckUtils]: 34: Hoare triple {135983#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {136340#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,290 INFO L290 TraceCheckUtils]: 35: Hoare triple {136340#(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; {135983#true} is VALID [2022-04-27 15:00:30,291 INFO L272 TraceCheckUtils]: 36: Hoare triple {135983#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {136382#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:30,291 INFO L290 TraceCheckUtils]: 37: Hoare triple {136382#(= |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; {135983#true} is VALID [2022-04-27 15:00:30,291 INFO L290 TraceCheckUtils]: 38: Hoare triple {135983#true} assume 0 == ~tmp_ndt_2~0; {135983#true} is VALID [2022-04-27 15:00:30,291 INFO L290 TraceCheckUtils]: 39: Hoare triple {135983#true} #res := ~malloc~0; {135983#true} is VALID [2022-04-27 15:00:30,291 INFO L290 TraceCheckUtils]: 40: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,292 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {135983#true} {135983#true} #858#return; {135983#true} is VALID [2022-04-27 15:00:30,292 INFO L290 TraceCheckUtils]: 42: Hoare triple {135983#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {135983#true} is VALID [2022-04-27 15:00:30,292 INFO L290 TraceCheckUtils]: 43: Hoare triple {135983#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {135983#true} is VALID [2022-04-27 15:00:30,292 INFO L272 TraceCheckUtils]: 44: Hoare triple {135983#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,293 INFO L290 TraceCheckUtils]: 45: Hoare triple {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {135983#true} is VALID [2022-04-27 15:00:30,293 INFO L290 TraceCheckUtils]: 46: Hoare triple {135983#true} assume 0 != ~compRegistered~0; {135983#true} is VALID [2022-04-27 15:00:30,293 INFO L272 TraceCheckUtils]: 47: Hoare triple {135983#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,293 INFO L290 TraceCheckUtils]: 48: Hoare triple {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {135983#true} is VALID [2022-04-27 15:00:30,294 INFO L272 TraceCheckUtils]: 49: Hoare triple {135983#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,294 INFO L290 TraceCheckUtils]: 50: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,294 INFO L290 TraceCheckUtils]: 51: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,294 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,294 INFO L290 TraceCheckUtils]: 53: Hoare triple {135983#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {135983#true} is VALID [2022-04-27 15:00:30,294 INFO L290 TraceCheckUtils]: 54: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,295 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {135983#true} {135983#true} #852#return; {135983#true} is VALID [2022-04-27 15:00:30,295 INFO L290 TraceCheckUtils]: 56: Hoare triple {135983#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {135983#true} is VALID [2022-04-27 15:00:30,295 INFO L290 TraceCheckUtils]: 57: Hoare triple {135983#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {135983#true} is VALID [2022-04-27 15:00:30,295 INFO L272 TraceCheckUtils]: 58: Hoare triple {135983#true} call stubMoreProcessingRequired(); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,295 INFO L290 TraceCheckUtils]: 59: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,295 INFO L290 TraceCheckUtils]: 60: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,295 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {135983#true} {135983#true} #854#return; {135983#true} is VALID [2022-04-27 15:00:30,295 INFO L290 TraceCheckUtils]: 62: Hoare triple {135983#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {135983#true} is VALID [2022-04-27 15:00:30,295 INFO L290 TraceCheckUtils]: 63: Hoare triple {135983#true} assume 0 == ~tmp_ndt_7~0; {135983#true} is VALID [2022-04-27 15:00:30,296 INFO L290 TraceCheckUtils]: 64: Hoare triple {135983#true} ~returnVal2~0 := 0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,296 INFO L290 TraceCheckUtils]: 65: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,296 INFO L290 TraceCheckUtils]: 66: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,297 INFO L290 TraceCheckUtils]: 67: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,297 INFO L290 TraceCheckUtils]: 68: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {136395#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:00:30,297 INFO L290 TraceCheckUtils]: 69: Hoare triple {136395#(<= |IofCallDriver_#res| 0)} assume true; {136395#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:00:30,298 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {136395#(<= |IofCallDriver_#res| 0)} {135983#true} #860#return; {136372#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-27 15:00:30,298 INFO L290 TraceCheckUtils]: 71: Hoare triple {136372#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {136373#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-27 15:00:30,299 INFO L290 TraceCheckUtils]: 72: Hoare triple {136373#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {135984#false} is VALID [2022-04-27 15:00:30,299 INFO L272 TraceCheckUtils]: 73: Hoare triple {135984#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {136399#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,299 INFO L290 TraceCheckUtils]: 74: Hoare triple {136399#(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; {135983#true} is VALID [2022-04-27 15:00:30,299 INFO L290 TraceCheckUtils]: 75: Hoare triple {135983#true} assume !(~s~0 == ~MPR3~0); {135983#true} is VALID [2022-04-27 15:00:30,299 INFO L290 TraceCheckUtils]: 76: Hoare triple {135983#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {135983#true} is VALID [2022-04-27 15:00:30,299 INFO L290 TraceCheckUtils]: 77: Hoare triple {135983#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {135983#true} is VALID [2022-04-27 15:00:30,299 INFO L290 TraceCheckUtils]: 78: Hoare triple {135983#true} assume 0 == ~tmp_ndt_9~0; {135983#true} is VALID [2022-04-27 15:00:30,299 INFO L290 TraceCheckUtils]: 79: Hoare triple {135983#true} #res := 0; {135983#true} is VALID [2022-04-27 15:00:30,300 INFO L290 TraceCheckUtils]: 80: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,300 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {135983#true} {135984#false} #862#return; {135984#false} is VALID [2022-04-27 15:00:30,300 INFO L290 TraceCheckUtils]: 82: Hoare triple {135984#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {135984#false} is VALID [2022-04-27 15:00:30,300 INFO L290 TraceCheckUtils]: 83: Hoare triple {135984#false} #res := ~ntStatus~2; {135984#false} is VALID [2022-04-27 15:00:30,300 INFO L290 TraceCheckUtils]: 84: Hoare triple {135984#false} assume true; {135984#false} is VALID [2022-04-27 15:00:30,300 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {135984#false} {135983#true} #832#return; {135984#false} is VALID [2022-04-27 15:00:30,300 INFO L290 TraceCheckUtils]: 86: Hoare triple {135984#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {135984#false} is VALID [2022-04-27 15:00:30,300 INFO L290 TraceCheckUtils]: 87: Hoare triple {135984#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {135984#false} is VALID [2022-04-27 15:00:30,300 INFO L290 TraceCheckUtils]: 88: Hoare triple {135984#false} assume !(0 != ~fdcInfo__AcpiBios~0); {135984#false} is VALID [2022-04-27 15:00:30,300 INFO L290 TraceCheckUtils]: 89: Hoare triple {135984#false} assume !(4 == ~disketteExtension__DriveType~0); {135984#false} is VALID [2022-04-27 15:00:30,300 INFO L290 TraceCheckUtils]: 90: Hoare triple {135984#false} ~InterfaceType~0 := 0; {135984#false} is VALID [2022-04-27 15:00:30,301 INFO L290 TraceCheckUtils]: 91: Hoare triple {135984#false} assume !false; {135984#false} is VALID [2022-04-27 15:00:30,301 INFO L290 TraceCheckUtils]: 92: Hoare triple {135984#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {135984#false} is VALID [2022-04-27 15:00:30,301 INFO L290 TraceCheckUtils]: 93: Hoare triple {135984#false} assume ~ntStatus~1 >= 0; {135984#false} is VALID [2022-04-27 15:00:30,301 INFO L290 TraceCheckUtils]: 94: Hoare triple {135984#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {135984#false} is VALID [2022-04-27 15:00:30,301 INFO L272 TraceCheckUtils]: 95: Hoare triple {135984#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {135983#true} is VALID [2022-04-27 15:00:30,301 INFO L290 TraceCheckUtils]: 96: Hoare triple {135983#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; {135983#true} is VALID [2022-04-27 15:00:30,301 INFO L290 TraceCheckUtils]: 97: Hoare triple {135983#true} assume !(0 == ~tmp_ndt_5~0); {135983#true} is VALID [2022-04-27 15:00:30,301 INFO L290 TraceCheckUtils]: 98: Hoare triple {135983#true} #res := -1073741808; {135983#true} is VALID [2022-04-27 15:00:30,301 INFO L290 TraceCheckUtils]: 99: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,301 INFO L284 TraceCheckUtils]: 100: Hoare quadruple {135983#true} {135984#false} #838#return; {135984#false} is VALID [2022-04-27 15:00:30,301 INFO L290 TraceCheckUtils]: 101: Hoare triple {135984#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {135984#false} is VALID [2022-04-27 15:00:30,301 INFO L290 TraceCheckUtils]: 102: Hoare triple {135984#false} assume !(~pnpStatus~0 >= 0); {135984#false} is VALID [2022-04-27 15:00:30,302 INFO L290 TraceCheckUtils]: 103: Hoare triple {135984#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {135984#false} is VALID [2022-04-27 15:00:30,302 INFO L290 TraceCheckUtils]: 104: Hoare triple {135984#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {135984#false} is VALID [2022-04-27 15:00:30,302 INFO L272 TraceCheckUtils]: 105: Hoare triple {135984#false} call IofCompleteRequest(~Irp, 0); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,302 INFO L290 TraceCheckUtils]: 106: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {135983#true} is VALID [2022-04-27 15:00:30,302 INFO L290 TraceCheckUtils]: 107: Hoare triple {135983#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {135983#true} is VALID [2022-04-27 15:00:30,302 INFO L290 TraceCheckUtils]: 108: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,302 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {135983#true} {135984#false} #842#return; {135984#false} is VALID [2022-04-27 15:00:30,302 INFO L290 TraceCheckUtils]: 110: Hoare triple {135984#false} #res := ~ntStatus~1; {135984#false} is VALID [2022-04-27 15:00:30,302 INFO L290 TraceCheckUtils]: 111: Hoare triple {135984#false} assume true; {135984#false} is VALID [2022-04-27 15:00:30,302 INFO L284 TraceCheckUtils]: 112: Hoare quadruple {135984#false} {135983#true} #756#return; {135984#false} is VALID [2022-04-27 15:00:30,302 INFO L290 TraceCheckUtils]: 0: Hoare triple {136122#(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; {135983#true} is VALID [2022-04-27 15:00:30,302 INFO L290 TraceCheckUtils]: 1: Hoare triple {135983#true} assume 1 == ~PagingReferenceCount~0; {135983#true} is VALID [2022-04-27 15:00:30,303 INFO L290 TraceCheckUtils]: 2: Hoare triple {135983#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {135983#true} is VALID [2022-04-27 15:00:30,303 INFO L290 TraceCheckUtils]: 3: Hoare triple {135983#true} assume !(0 != ~disketteExtension__IsRemoved~0); {135983#true} is VALID [2022-04-27 15:00:30,303 INFO L290 TraceCheckUtils]: 4: Hoare triple {135983#true} assume 0 == ~irpSp__MinorFunction~0; {135983#true} is VALID [2022-04-27 15:00:30,304 INFO L272 TraceCheckUtils]: 5: Hoare triple {135983#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {136236#(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 [2022-04-27 15:00:30,304 INFO L290 TraceCheckUtils]: 6: Hoare triple {136236#(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; {135983#true} is VALID [2022-04-27 15:00:30,304 INFO L290 TraceCheckUtils]: 7: Hoare triple {135983#true} assume !(~s~0 != ~NP~0); {135983#true} is VALID [2022-04-27 15:00:30,304 INFO L290 TraceCheckUtils]: 8: Hoare triple {135983#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {135983#true} is VALID [2022-04-27 15:00:30,304 INFO L290 TraceCheckUtils]: 9: Hoare triple {135983#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {135983#true} is VALID [2022-04-27 15:00:30,304 INFO L272 TraceCheckUtils]: 10: Hoare triple {135983#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,304 INFO L290 TraceCheckUtils]: 11: Hoare triple {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {135983#true} is VALID [2022-04-27 15:00:30,305 INFO L290 TraceCheckUtils]: 12: Hoare triple {135983#true} assume 0 != ~compRegistered~0; {135983#true} is VALID [2022-04-27 15:00:30,305 INFO L272 TraceCheckUtils]: 13: Hoare triple {135983#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,305 INFO L290 TraceCheckUtils]: 14: Hoare triple {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {135983#true} is VALID [2022-04-27 15:00:30,306 INFO L272 TraceCheckUtils]: 15: Hoare triple {135983#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,306 INFO L290 TraceCheckUtils]: 16: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,306 INFO L290 TraceCheckUtils]: 17: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,306 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,306 INFO L290 TraceCheckUtils]: 19: Hoare triple {135983#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {135983#true} is VALID [2022-04-27 15:00:30,306 INFO L290 TraceCheckUtils]: 20: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,306 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {135983#true} {135983#true} #852#return; {135983#true} is VALID [2022-04-27 15:00:30,306 INFO L290 TraceCheckUtils]: 22: Hoare triple {135983#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {135983#true} is VALID [2022-04-27 15:00:30,306 INFO L290 TraceCheckUtils]: 23: Hoare triple {135983#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L272 TraceCheckUtils]: 24: Hoare triple {135983#true} call stubMoreProcessingRequired(); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 25: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 26: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {135983#true} {135983#true} #854#return; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 28: Hoare triple {135983#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 29: Hoare triple {135983#true} assume 0 == ~tmp_ndt_7~0; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 30: Hoare triple {135983#true} ~returnVal2~0 := 0; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 31: Hoare triple {135983#true} assume !(~s~0 == ~NP~0); {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 32: Hoare triple {135983#true} assume ~s~0 == ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 33: Hoare triple {135983#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 34: Hoare triple {135983#true} #res := ~returnVal2~0; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 35: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {135983#true} {135983#true} #828#return; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 37: Hoare triple {135983#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 38: Hoare triple {135983#true} assume !(259 == ~__cil_tmp42~0); {135983#true} is VALID [2022-04-27 15:00:30,307 INFO L290 TraceCheckUtils]: 39: Hoare triple {135983#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; {135983#true} is VALID [2022-04-27 15:00:30,308 INFO L272 TraceCheckUtils]: 40: Hoare triple {135983#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {136340#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,308 INFO L290 TraceCheckUtils]: 41: Hoare triple {136340#(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; {135983#true} is VALID [2022-04-27 15:00:30,309 INFO L272 TraceCheckUtils]: 42: Hoare triple {135983#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {136382#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:30,309 INFO L290 TraceCheckUtils]: 43: Hoare triple {136382#(= |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; {135983#true} is VALID [2022-04-27 15:00:30,309 INFO L290 TraceCheckUtils]: 44: Hoare triple {135983#true} assume 0 == ~tmp_ndt_2~0; {135983#true} is VALID [2022-04-27 15:00:30,309 INFO L290 TraceCheckUtils]: 45: Hoare triple {135983#true} #res := ~malloc~0; {135983#true} is VALID [2022-04-27 15:00:30,310 INFO L290 TraceCheckUtils]: 46: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,310 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {135983#true} {135983#true} #858#return; {135983#true} is VALID [2022-04-27 15:00:30,310 INFO L290 TraceCheckUtils]: 48: Hoare triple {135983#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {135983#true} is VALID [2022-04-27 15:00:30,310 INFO L290 TraceCheckUtils]: 49: Hoare triple {135983#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {135983#true} is VALID [2022-04-27 15:00:30,312 INFO L272 TraceCheckUtils]: 50: Hoare triple {135983#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,312 INFO L290 TraceCheckUtils]: 51: Hoare triple {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {135983#true} is VALID [2022-04-27 15:00:30,312 INFO L290 TraceCheckUtils]: 52: Hoare triple {135983#true} assume 0 != ~compRegistered~0; {135983#true} is VALID [2022-04-27 15:00:30,313 INFO L272 TraceCheckUtils]: 53: Hoare triple {135983#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,313 INFO L290 TraceCheckUtils]: 54: Hoare triple {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {135983#true} is VALID [2022-04-27 15:00:30,314 INFO L272 TraceCheckUtils]: 55: Hoare triple {135983#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,314 INFO L290 TraceCheckUtils]: 56: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,314 INFO L290 TraceCheckUtils]: 57: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,314 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,314 INFO L290 TraceCheckUtils]: 59: Hoare triple {135983#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {135983#true} is VALID [2022-04-27 15:00:30,314 INFO L290 TraceCheckUtils]: 60: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,314 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {135983#true} {135983#true} #852#return; {135983#true} is VALID [2022-04-27 15:00:30,314 INFO L290 TraceCheckUtils]: 62: Hoare triple {135983#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {135983#true} is VALID [2022-04-27 15:00:30,314 INFO L290 TraceCheckUtils]: 63: Hoare triple {135983#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {135983#true} is VALID [2022-04-27 15:00:30,314 INFO L272 TraceCheckUtils]: 64: Hoare triple {135983#true} call stubMoreProcessingRequired(); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,315 INFO L290 TraceCheckUtils]: 65: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,315 INFO L290 TraceCheckUtils]: 66: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,315 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {135983#true} {135983#true} #854#return; {135983#true} is VALID [2022-04-27 15:00:30,315 INFO L290 TraceCheckUtils]: 68: Hoare triple {135983#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {135983#true} is VALID [2022-04-27 15:00:30,315 INFO L290 TraceCheckUtils]: 69: Hoare triple {135983#true} assume 0 == ~tmp_ndt_7~0; {135983#true} is VALID [2022-04-27 15:00:30,315 INFO L290 TraceCheckUtils]: 70: Hoare triple {135983#true} ~returnVal2~0 := 0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,315 INFO L290 TraceCheckUtils]: 71: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,316 INFO L290 TraceCheckUtils]: 72: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,316 INFO L290 TraceCheckUtils]: 73: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,316 INFO L290 TraceCheckUtils]: 74: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {136395#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:00:30,317 INFO L290 TraceCheckUtils]: 75: Hoare triple {136395#(<= |IofCallDriver_#res| 0)} assume true; {136395#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:00:30,317 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {136395#(<= |IofCallDriver_#res| 0)} {135983#true} #860#return; {136372#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-27 15:00:30,318 INFO L290 TraceCheckUtils]: 77: Hoare triple {136372#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {136373#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-27 15:00:30,318 INFO L290 TraceCheckUtils]: 78: Hoare triple {136373#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {135984#false} is VALID [2022-04-27 15:00:30,318 INFO L272 TraceCheckUtils]: 79: Hoare triple {135984#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {136399#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,318 INFO L290 TraceCheckUtils]: 80: Hoare triple {136399#(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; {135983#true} is VALID [2022-04-27 15:00:30,318 INFO L290 TraceCheckUtils]: 81: Hoare triple {135983#true} assume !(~s~0 == ~MPR3~0); {135983#true} is VALID [2022-04-27 15:00:30,318 INFO L290 TraceCheckUtils]: 82: Hoare triple {135983#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {135983#true} is VALID [2022-04-27 15:00:30,318 INFO L290 TraceCheckUtils]: 83: Hoare triple {135983#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {135983#true} is VALID [2022-04-27 15:00:30,318 INFO L290 TraceCheckUtils]: 84: Hoare triple {135983#true} assume 0 == ~tmp_ndt_9~0; {135983#true} is VALID [2022-04-27 15:00:30,318 INFO L290 TraceCheckUtils]: 85: Hoare triple {135983#true} #res := 0; {135983#true} is VALID [2022-04-27 15:00:30,318 INFO L290 TraceCheckUtils]: 86: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,318 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {135983#true} {135984#false} #862#return; {135984#false} is VALID [2022-04-27 15:00:30,318 INFO L290 TraceCheckUtils]: 88: Hoare triple {135984#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {135984#false} is VALID [2022-04-27 15:00:30,318 INFO L290 TraceCheckUtils]: 89: Hoare triple {135984#false} #res := ~ntStatus~2; {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 90: Hoare triple {135984#false} assume true; {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {135984#false} {135983#true} #832#return; {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 92: Hoare triple {135984#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 93: Hoare triple {135984#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 94: Hoare triple {135984#false} assume !(0 != ~fdcInfo__AcpiBios~0); {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 95: Hoare triple {135984#false} assume !(4 == ~disketteExtension__DriveType~0); {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 96: Hoare triple {135984#false} ~InterfaceType~0 := 0; {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 97: Hoare triple {135984#false} assume !false; {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 98: Hoare triple {135984#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 99: Hoare triple {135984#false} assume ~ntStatus~1 >= 0; {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 100: Hoare triple {135984#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {135984#false} is VALID [2022-04-27 15:00:30,319 INFO L272 TraceCheckUtils]: 101: Hoare triple {135984#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {135983#true} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 102: Hoare triple {135983#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; {135983#true} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 103: Hoare triple {135983#true} assume !(0 == ~tmp_ndt_5~0); {135983#true} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 104: Hoare triple {135983#true} #res := -1073741808; {135983#true} is VALID [2022-04-27 15:00:30,319 INFO L290 TraceCheckUtils]: 105: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,319 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {135983#true} {135984#false} #838#return; {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 107: Hoare triple {135984#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 108: Hoare triple {135984#false} assume !(~pnpStatus~0 >= 0); {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 109: Hoare triple {135984#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 110: Hoare triple {135984#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L272 TraceCheckUtils]: 111: Hoare triple {135984#false} call IofCompleteRequest(~Irp, 0); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 112: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {135983#true} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 113: Hoare triple {135983#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {135983#true} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 114: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,320 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {135983#true} {135984#false} #842#return; {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 116: Hoare triple {135984#false} #res := ~ntStatus~1; {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 117: Hoare triple {135984#false} assume true; {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {135984#false} {135983#true} #756#return; {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 119: Hoare triple {135984#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 120: Hoare triple {135984#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 121: Hoare triple {135984#false} assume !(0 == ~PagingReferenceCount~0); {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 122: Hoare triple {135984#false} #res := ~ntStatus~0; {135984#false} is VALID [2022-04-27 15:00:30,320 INFO L290 TraceCheckUtils]: 123: Hoare triple {135984#false} assume true; {135984#false} is VALID [2022-04-27 15:00:30,321 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {135984#false} {135983#true} #806#return; {135984#false} is VALID [2022-04-27 15:00:30,322 INFO L272 TraceCheckUtils]: 0: Hoare triple {135983#true} call ULTIMATE.init(); {136119#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 15:00:30,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {136119#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {135983#true} is VALID [2022-04-27 15:00:30,322 INFO L290 TraceCheckUtils]: 2: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,322 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {135983#true} {135983#true} #864#return; {135983#true} is VALID [2022-04-27 15:00:30,323 INFO L272 TraceCheckUtils]: 4: Hoare triple {135983#true} call #t~ret109 := main(); {135983#true} is VALID [2022-04-27 15:00:30,323 INFO L290 TraceCheckUtils]: 5: Hoare triple {135983#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; {135983#true} is VALID [2022-04-27 15:00:30,323 INFO L272 TraceCheckUtils]: 6: Hoare triple {135983#true} call _BLAST_init(); {136120#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 15:00:30,324 INFO L290 TraceCheckUtils]: 7: Hoare triple {136120#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {135983#true} is VALID [2022-04-27 15:00:30,324 INFO L290 TraceCheckUtils]: 8: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,324 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {135983#true} {135983#true} #802#return; {135983#true} is VALID [2022-04-27 15:00:30,324 INFO L290 TraceCheckUtils]: 10: Hoare triple {135983#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; {135983#true} is VALID [2022-04-27 15:00:30,324 INFO L290 TraceCheckUtils]: 11: Hoare triple {135983#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {135983#true} is VALID [2022-04-27 15:00:30,324 INFO L272 TraceCheckUtils]: 12: Hoare triple {135983#true} call stub_driver_init(); {136121#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 15:00:30,324 INFO L290 TraceCheckUtils]: 13: Hoare triple {136121#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {135983#true} is VALID [2022-04-27 15:00:30,324 INFO L290 TraceCheckUtils]: 14: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,324 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {135983#true} {135983#true} #804#return; {135983#true} is VALID [2022-04-27 15:00:30,325 INFO L290 TraceCheckUtils]: 16: Hoare triple {135983#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; {135983#true} is VALID [2022-04-27 15:00:30,325 INFO L290 TraceCheckUtils]: 17: Hoare triple {135983#true} assume 3 == ~tmp_ndt_1~0; {135983#true} is VALID [2022-04-27 15:00:30,325 INFO L272 TraceCheckUtils]: 18: Hoare triple {135983#true} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {136122#(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 [2022-04-27 15:00:30,325 INFO L290 TraceCheckUtils]: 19: Hoare triple {136122#(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; {135983#true} is VALID [2022-04-27 15:00:30,326 INFO L290 TraceCheckUtils]: 20: Hoare triple {135983#true} assume 1 == ~PagingReferenceCount~0; {135983#true} is VALID [2022-04-27 15:00:30,326 INFO L290 TraceCheckUtils]: 21: Hoare triple {135983#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {135983#true} is VALID [2022-04-27 15:00:30,326 INFO L290 TraceCheckUtils]: 22: Hoare triple {135983#true} assume !(0 != ~disketteExtension__IsRemoved~0); {135983#true} is VALID [2022-04-27 15:00:30,326 INFO L290 TraceCheckUtils]: 23: Hoare triple {135983#true} assume 0 == ~irpSp__MinorFunction~0; {135983#true} is VALID [2022-04-27 15:00:30,326 INFO L272 TraceCheckUtils]: 24: Hoare triple {135983#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {136236#(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 [2022-04-27 15:00:30,326 INFO L290 TraceCheckUtils]: 25: Hoare triple {136236#(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; {135983#true} is VALID [2022-04-27 15:00:30,327 INFO L290 TraceCheckUtils]: 26: Hoare triple {135983#true} assume !(~s~0 != ~NP~0); {135983#true} is VALID [2022-04-27 15:00:30,327 INFO L290 TraceCheckUtils]: 27: Hoare triple {135983#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {135983#true} is VALID [2022-04-27 15:00:30,327 INFO L290 TraceCheckUtils]: 28: Hoare triple {135983#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {135983#true} is VALID [2022-04-27 15:00:30,327 INFO L272 TraceCheckUtils]: 29: Hoare triple {135983#true} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,327 INFO L290 TraceCheckUtils]: 30: Hoare triple {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {135983#true} is VALID [2022-04-27 15:00:30,327 INFO L290 TraceCheckUtils]: 31: Hoare triple {135983#true} assume 0 != ~compRegistered~0; {135983#true} is VALID [2022-04-27 15:00:30,328 INFO L272 TraceCheckUtils]: 32: Hoare triple {135983#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,328 INFO L290 TraceCheckUtils]: 33: Hoare triple {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {135983#true} is VALID [2022-04-27 15:00:30,329 INFO L272 TraceCheckUtils]: 34: Hoare triple {135983#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,329 INFO L290 TraceCheckUtils]: 35: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,329 INFO L290 TraceCheckUtils]: 36: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,329 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,329 INFO L290 TraceCheckUtils]: 38: Hoare triple {135983#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {135983#true} is VALID [2022-04-27 15:00:30,329 INFO L290 TraceCheckUtils]: 39: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,329 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {135983#true} {135983#true} #852#return; {135983#true} is VALID [2022-04-27 15:00:30,329 INFO L290 TraceCheckUtils]: 41: Hoare triple {135983#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {135983#true} is VALID [2022-04-27 15:00:30,329 INFO L290 TraceCheckUtils]: 42: Hoare triple {135983#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {135983#true} is VALID [2022-04-27 15:00:30,331 INFO L272 TraceCheckUtils]: 43: Hoare triple {135983#true} call stubMoreProcessingRequired(); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,331 INFO L290 TraceCheckUtils]: 44: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,331 INFO L290 TraceCheckUtils]: 45: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,331 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {135983#true} {135983#true} #854#return; {135983#true} is VALID [2022-04-27 15:00:30,331 INFO L290 TraceCheckUtils]: 47: Hoare triple {135983#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {135983#true} is VALID [2022-04-27 15:00:30,332 INFO L290 TraceCheckUtils]: 48: Hoare triple {135983#true} assume 0 == ~tmp_ndt_7~0; {135983#true} is VALID [2022-04-27 15:00:30,332 INFO L290 TraceCheckUtils]: 49: Hoare triple {135983#true} ~returnVal2~0 := 0; {135983#true} is VALID [2022-04-27 15:00:30,332 INFO L290 TraceCheckUtils]: 50: Hoare triple {135983#true} assume !(~s~0 == ~NP~0); {135983#true} is VALID [2022-04-27 15:00:30,332 INFO L290 TraceCheckUtils]: 51: Hoare triple {135983#true} assume ~s~0 == ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,332 INFO L290 TraceCheckUtils]: 52: Hoare triple {135983#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {135983#true} is VALID [2022-04-27 15:00:30,332 INFO L290 TraceCheckUtils]: 53: Hoare triple {135983#true} #res := ~returnVal2~0; {135983#true} is VALID [2022-04-27 15:00:30,332 INFO L290 TraceCheckUtils]: 54: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,332 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {135983#true} {135983#true} #828#return; {135983#true} is VALID [2022-04-27 15:00:30,332 INFO L290 TraceCheckUtils]: 56: Hoare triple {135983#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {135983#true} is VALID [2022-04-27 15:00:30,332 INFO L290 TraceCheckUtils]: 57: Hoare triple {135983#true} assume !(259 == ~__cil_tmp42~0); {135983#true} is VALID [2022-04-27 15:00:30,332 INFO L290 TraceCheckUtils]: 58: Hoare triple {135983#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; {135983#true} is VALID [2022-04-27 15:00:30,333 INFO L272 TraceCheckUtils]: 59: Hoare triple {135983#true} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {136340#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,333 INFO L290 TraceCheckUtils]: 60: Hoare triple {136340#(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; {135983#true} is VALID [2022-04-27 15:00:30,334 INFO L272 TraceCheckUtils]: 61: Hoare triple {135983#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {136382#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:30,334 INFO L290 TraceCheckUtils]: 62: Hoare triple {136382#(= |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; {135983#true} is VALID [2022-04-27 15:00:30,334 INFO L290 TraceCheckUtils]: 63: Hoare triple {135983#true} assume 0 == ~tmp_ndt_2~0; {135983#true} is VALID [2022-04-27 15:00:30,334 INFO L290 TraceCheckUtils]: 64: Hoare triple {135983#true} #res := ~malloc~0; {135983#true} is VALID [2022-04-27 15:00:30,334 INFO L290 TraceCheckUtils]: 65: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,334 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {135983#true} {135983#true} #858#return; {135983#true} is VALID [2022-04-27 15:00:30,335 INFO L290 TraceCheckUtils]: 67: Hoare triple {135983#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {135983#true} is VALID [2022-04-27 15:00:30,335 INFO L290 TraceCheckUtils]: 68: Hoare triple {135983#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {135983#true} is VALID [2022-04-27 15:00:30,335 INFO L272 TraceCheckUtils]: 69: Hoare triple {135983#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,335 INFO L290 TraceCheckUtils]: 70: Hoare triple {136323#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {135983#true} is VALID [2022-04-27 15:00:30,335 INFO L290 TraceCheckUtils]: 71: Hoare triple {135983#true} assume 0 != ~compRegistered~0; {135983#true} is VALID [2022-04-27 15:00:30,336 INFO L272 TraceCheckUtils]: 72: Hoare triple {135983#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,336 INFO L290 TraceCheckUtils]: 73: Hoare triple {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {135983#true} is VALID [2022-04-27 15:00:30,337 INFO L272 TraceCheckUtils]: 74: Hoare triple {135983#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {136335#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:30,337 INFO L290 TraceCheckUtils]: 75: Hoare triple {136335#(= ~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; {135983#true} is VALID [2022-04-27 15:00:30,337 INFO L290 TraceCheckUtils]: 76: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,337 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {135983#true} {135983#true} #818#return; {135983#true} is VALID [2022-04-27 15:00:30,337 INFO L290 TraceCheckUtils]: 78: Hoare triple {135983#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {135983#true} is VALID [2022-04-27 15:00:30,337 INFO L290 TraceCheckUtils]: 79: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,337 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {135983#true} {135983#true} #852#return; {135983#true} is VALID [2022-04-27 15:00:30,337 INFO L290 TraceCheckUtils]: 81: Hoare triple {135983#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {135983#true} is VALID [2022-04-27 15:00:30,337 INFO L290 TraceCheckUtils]: 82: Hoare triple {135983#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {135983#true} is VALID [2022-04-27 15:00:30,337 INFO L272 TraceCheckUtils]: 83: Hoare triple {135983#true} call stubMoreProcessingRequired(); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,338 INFO L290 TraceCheckUtils]: 84: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {135983#true} is VALID [2022-04-27 15:00:30,338 INFO L290 TraceCheckUtils]: 85: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,338 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {135983#true} {135983#true} #854#return; {135983#true} is VALID [2022-04-27 15:00:30,338 INFO L290 TraceCheckUtils]: 87: Hoare triple {135983#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {135983#true} is VALID [2022-04-27 15:00:30,338 INFO L290 TraceCheckUtils]: 88: Hoare triple {135983#true} assume 0 == ~tmp_ndt_7~0; {135983#true} is VALID [2022-04-27 15:00:30,338 INFO L290 TraceCheckUtils]: 89: Hoare triple {135983#true} ~returnVal2~0 := 0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,338 INFO L290 TraceCheckUtils]: 90: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume !(~s~0 == ~NP~0); {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,339 INFO L290 TraceCheckUtils]: 91: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume ~s~0 == ~MPR1~0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,339 INFO L290 TraceCheckUtils]: 92: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {136394#(<= IofCallDriver_~returnVal2~0 0)} is VALID [2022-04-27 15:00:30,339 INFO L290 TraceCheckUtils]: 93: Hoare triple {136394#(<= IofCallDriver_~returnVal2~0 0)} #res := ~returnVal2~0; {136395#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:00:30,340 INFO L290 TraceCheckUtils]: 94: Hoare triple {136395#(<= |IofCallDriver_#res| 0)} assume true; {136395#(<= |IofCallDriver_#res| 0)} is VALID [2022-04-27 15:00:30,340 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {136395#(<= |IofCallDriver_#res| 0)} {135983#true} #860#return; {136372#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} is VALID [2022-04-27 15:00:30,341 INFO L290 TraceCheckUtils]: 96: Hoare triple {136372#(not (= 259 |FlFdcDeviceIo_#t~ret87|))} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {136373#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} is VALID [2022-04-27 15:00:30,341 INFO L290 TraceCheckUtils]: 97: Hoare triple {136373#(not (= FlFdcDeviceIo_~__cil_tmp11~0 259))} assume 259 == ~__cil_tmp11~0; {135984#false} is VALID [2022-04-27 15:00:30,341 INFO L272 TraceCheckUtils]: 98: Hoare triple {135984#false} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {136399#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:30,341 INFO L290 TraceCheckUtils]: 99: Hoare triple {136399#(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; {135983#true} is VALID [2022-04-27 15:00:30,341 INFO L290 TraceCheckUtils]: 100: Hoare triple {135983#true} assume !(~s~0 == ~MPR3~0); {135983#true} is VALID [2022-04-27 15:00:30,341 INFO L290 TraceCheckUtils]: 101: Hoare triple {135983#true} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {135983#true} is VALID [2022-04-27 15:00:30,342 INFO L290 TraceCheckUtils]: 102: Hoare triple {135983#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {135983#true} is VALID [2022-04-27 15:00:30,342 INFO L290 TraceCheckUtils]: 103: Hoare triple {135983#true} assume 0 == ~tmp_ndt_9~0; {135983#true} is VALID [2022-04-27 15:00:30,342 INFO L290 TraceCheckUtils]: 104: Hoare triple {135983#true} #res := 0; {135983#true} is VALID [2022-04-27 15:00:30,342 INFO L290 TraceCheckUtils]: 105: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,342 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {135983#true} {135984#false} #862#return; {135984#false} is VALID [2022-04-27 15:00:30,342 INFO L290 TraceCheckUtils]: 107: Hoare triple {135984#false} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {135984#false} is VALID [2022-04-27 15:00:30,342 INFO L290 TraceCheckUtils]: 108: Hoare triple {135984#false} #res := ~ntStatus~2; {135984#false} is VALID [2022-04-27 15:00:30,342 INFO L290 TraceCheckUtils]: 109: Hoare triple {135984#false} assume true; {135984#false} is VALID [2022-04-27 15:00:30,342 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {135984#false} {135983#true} #832#return; {135984#false} is VALID [2022-04-27 15:00:30,342 INFO L290 TraceCheckUtils]: 111: Hoare triple {135984#false} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {135984#false} is VALID [2022-04-27 15:00:30,342 INFO L290 TraceCheckUtils]: 112: Hoare triple {135984#false} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {135984#false} is VALID [2022-04-27 15:00:30,343 INFO L290 TraceCheckUtils]: 113: Hoare triple {135984#false} assume !(0 != ~fdcInfo__AcpiBios~0); {135984#false} is VALID [2022-04-27 15:00:30,343 INFO L290 TraceCheckUtils]: 114: Hoare triple {135984#false} assume !(4 == ~disketteExtension__DriveType~0); {135984#false} is VALID [2022-04-27 15:00:30,343 INFO L290 TraceCheckUtils]: 115: Hoare triple {135984#false} ~InterfaceType~0 := 0; {135984#false} is VALID [2022-04-27 15:00:30,343 INFO L290 TraceCheckUtils]: 116: Hoare triple {135984#false} assume !false; {135984#false} is VALID [2022-04-27 15:00:30,343 INFO L290 TraceCheckUtils]: 117: Hoare triple {135984#false} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {135984#false} is VALID [2022-04-27 15:00:30,343 INFO L290 TraceCheckUtils]: 118: Hoare triple {135984#false} assume ~ntStatus~1 >= 0; {135984#false} is VALID [2022-04-27 15:00:30,343 INFO L290 TraceCheckUtils]: 119: Hoare triple {135984#false} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {135984#false} is VALID [2022-04-27 15:00:30,343 INFO L272 TraceCheckUtils]: 120: Hoare triple {135984#false} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {135983#true} is VALID [2022-04-27 15:00:30,343 INFO L290 TraceCheckUtils]: 121: Hoare triple {135983#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; {135983#true} is VALID [2022-04-27 15:00:30,343 INFO L290 TraceCheckUtils]: 122: Hoare triple {135983#true} assume !(0 == ~tmp_ndt_5~0); {135983#true} is VALID [2022-04-27 15:00:30,343 INFO L290 TraceCheckUtils]: 123: Hoare triple {135983#true} #res := -1073741808; {135983#true} is VALID [2022-04-27 15:00:30,344 INFO L290 TraceCheckUtils]: 124: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,344 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {135983#true} {135984#false} #838#return; {135984#false} is VALID [2022-04-27 15:00:30,344 INFO L290 TraceCheckUtils]: 126: Hoare triple {135984#false} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {135984#false} is VALID [2022-04-27 15:00:30,344 INFO L290 TraceCheckUtils]: 127: Hoare triple {135984#false} assume !(~pnpStatus~0 >= 0); {135984#false} is VALID [2022-04-27 15:00:30,344 INFO L290 TraceCheckUtils]: 128: Hoare triple {135984#false} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {135984#false} is VALID [2022-04-27 15:00:30,344 INFO L290 TraceCheckUtils]: 129: Hoare triple {135984#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {135984#false} is VALID [2022-04-27 15:00:30,344 INFO L272 TraceCheckUtils]: 130: Hoare triple {135984#false} call IofCompleteRequest(~Irp, 0); {136339#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:30,344 INFO L290 TraceCheckUtils]: 131: Hoare triple {136339#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {135983#true} is VALID [2022-04-27 15:00:30,344 INFO L290 TraceCheckUtils]: 132: Hoare triple {135983#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {135983#true} is VALID [2022-04-27 15:00:30,344 INFO L290 TraceCheckUtils]: 133: Hoare triple {135983#true} assume true; {135983#true} is VALID [2022-04-27 15:00:30,344 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {135983#true} {135984#false} #842#return; {135984#false} is VALID [2022-04-27 15:00:30,344 INFO L290 TraceCheckUtils]: 135: Hoare triple {135984#false} #res := ~ntStatus~1; {135984#false} is VALID [2022-04-27 15:00:30,344 INFO L290 TraceCheckUtils]: 136: Hoare triple {135984#false} assume true; {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {135984#false} {135983#true} #756#return; {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L290 TraceCheckUtils]: 138: Hoare triple {135984#false} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L290 TraceCheckUtils]: 139: Hoare triple {135984#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L290 TraceCheckUtils]: 140: Hoare triple {135984#false} assume !(0 == ~PagingReferenceCount~0); {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L290 TraceCheckUtils]: 141: Hoare triple {135984#false} #res := ~ntStatus~0; {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L290 TraceCheckUtils]: 142: Hoare triple {135984#false} assume true; {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {135984#false} {135983#true} #806#return; {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L290 TraceCheckUtils]: 144: Hoare triple {135984#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L290 TraceCheckUtils]: 145: Hoare triple {135984#false} assume !(1 == ~pended~0); {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L290 TraceCheckUtils]: 146: Hoare triple {135984#false} assume !(1 == ~pended~0); {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L290 TraceCheckUtils]: 147: Hoare triple {135984#false} assume ~s~0 != ~UNLOADED~0; {135984#false} is VALID [2022-04-27 15:00:30,345 INFO L290 TraceCheckUtils]: 148: Hoare triple {135984#false} assume -1 != ~status~1; {135984#false} is VALID [2022-04-27 15:00:30,346 INFO L290 TraceCheckUtils]: 149: Hoare triple {135984#false} assume ~s~0 != ~SKIP2~0; {135984#false} is VALID [2022-04-27 15:00:30,346 INFO L290 TraceCheckUtils]: 150: Hoare triple {135984#false} assume ~s~0 != ~IPC~0; {135984#false} is VALID [2022-04-27 15:00:30,346 INFO L290 TraceCheckUtils]: 151: Hoare triple {135984#false} assume !(~s~0 != ~DC~0); {135984#false} is VALID [2022-04-27 15:00:30,346 INFO L290 TraceCheckUtils]: 152: Hoare triple {135984#false} assume !(1 == ~pended~0); {135984#false} is VALID [2022-04-27 15:00:30,346 INFO L290 TraceCheckUtils]: 153: Hoare triple {135984#false} assume ~s~0 == ~DC~0; {135984#false} is VALID [2022-04-27 15:00:30,346 INFO L290 TraceCheckUtils]: 154: Hoare triple {135984#false} assume 259 == ~status~1; {135984#false} is VALID [2022-04-27 15:00:30,346 INFO L272 TraceCheckUtils]: 155: Hoare triple {135984#false} call errorFn(); {135984#false} is VALID [2022-04-27 15:00:30,346 INFO L290 TraceCheckUtils]: 156: Hoare triple {135984#false} assume !false; {135984#false} is VALID [2022-04-27 15:00:30,346 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-27 15:00:30,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:30,347 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245186405] [2022-04-27 15:00:30,347 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245186405] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:30,347 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:30,347 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-27 15:00:30,347 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [397549773] [2022-04-27 15:00:30,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:30,348 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 [2022-04-27 15:00:30,348 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:30,348 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) [2022-04-27 15:00:30,455 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:30,455 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-27 15:00:30,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:30,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-27 15:00:30,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2022-04-27 15:00:30,456 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) [2022-04-27 15:00:32,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:32,495 INFO L93 Difference]: Finished difference Result 294 states and 319 transitions. [2022-04-27 15:00:32,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-27 15:00:32,495 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 [2022-04-27 15:00:32,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:32,496 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) [2022-04-27 15:00:32,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 263 transitions. [2022-04-27 15:00:32,497 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) [2022-04-27 15:00:32,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 263 transitions. [2022-04-27 15:00:32,499 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 263 transitions. [2022-04-27 15:00:32,713 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 263 edges. 263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:32,715 INFO L225 Difference]: With dead ends: 294 [2022-04-27 15:00:32,716 INFO L226 Difference]: Without dead ends: 208 [2022-04-27 15:00:32,716 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 [2022-04-27 15:00:32,716 INFO L413 NwaCegarLoop]: 146 mSDtfsCounter, 135 mSDsluCounter, 658 mSDsCounter, 0 mSdLazyCounter, 665 mSolverCounterSat, 62 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 135 SdHoareTripleChecker+Valid, 804 SdHoareTripleChecker+Invalid, 727 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 62 IncrementalHoareTripleChecker+Valid, 665 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:32,717 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [135 Valid, 804 Invalid, 727 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [62 Valid, 665 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-27 15:00:32,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2022-04-27 15:00:32,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 208. [2022-04-27 15:00:32,974 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:32,974 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) [2022-04-27 15:00:32,974 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) [2022-04-27 15:00:32,974 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) [2022-04-27 15:00:32,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:32,976 INFO L93 Difference]: Finished difference Result 208 states and 223 transitions. [2022-04-27 15:00:32,977 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-27 15:00:32,977 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:32,977 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:32,977 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. [2022-04-27 15:00:32,977 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. [2022-04-27 15:00:32,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:32,980 INFO L93 Difference]: Finished difference Result 208 states and 223 transitions. [2022-04-27 15:00:32,980 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-27 15:00:32,980 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:32,980 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:32,980 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:32,980 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:32,981 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) [2022-04-27 15:00:32,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 223 transitions. [2022-04-27 15:00:32,983 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 223 transitions. Word has length 157 [2022-04-27 15:00:32,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:32,984 INFO L495 AbstractCegarLoop]: Abstraction has 208 states and 223 transitions. [2022-04-27 15:00:32,984 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) [2022-04-27 15:00:32,984 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2022-04-27 15:00:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-27 15:00:32,984 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:32,984 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] [2022-04-27 15:00:32,985 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-04-27 15:00:32,985 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:32,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:32,985 INFO L85 PathProgramCache]: Analyzing trace with hash 1409620627, now seen corresponding path program 1 times [2022-04-27 15:00:32,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:32,985 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072281186] [2022-04-27 15:00:32,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:32,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:33,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,114 INFO L290 TraceCheckUtils]: 0: Hoare triple {137646#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {137508#true} is VALID [2022-04-27 15:00:33,114 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,114 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137508#true} {137508#true} #864#return; {137508#true} is VALID [2022-04-27 15:00:33,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:33,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,147 INFO L290 TraceCheckUtils]: 0: Hoare triple {137647#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {137508#true} is VALID [2022-04-27 15:00:33,147 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,147 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137508#true} {137508#true} #802#return; {137508#true} is VALID [2022-04-27 15:00:33,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,160 INFO L290 TraceCheckUtils]: 0: Hoare triple {137648#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {137508#true} is VALID [2022-04-27 15:00:33,160 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,160 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137508#true} {137516#(<= (+ ~myStatus~0 1073741637) 0)} #804#return; {137516#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:00:33,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:00:33,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:33,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:33,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,349 INFO L290 TraceCheckUtils]: 0: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,349 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,349 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,350 INFO L290 TraceCheckUtils]: 0: Hoare triple {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137508#true} is VALID [2022-04-27 15:00:33,350 INFO L272 TraceCheckUtils]: 1: Hoare triple {137508#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,350 INFO L290 TraceCheckUtils]: 2: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,350 INFO L290 TraceCheckUtils]: 3: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,350 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,350 INFO L290 TraceCheckUtils]: 5: Hoare triple {137508#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {137508#true} is VALID [2022-04-27 15:00:33,351 INFO L290 TraceCheckUtils]: 6: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,351 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {137508#true} {137508#true} #852#return; {137508#true} is VALID [2022-04-27 15:00:33,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,361 INFO L290 TraceCheckUtils]: 0: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,361 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,361 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137508#true} {137508#true} #854#return; {137508#true} is VALID [2022-04-27 15:00:33,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {137508#true} is VALID [2022-04-27 15:00:33,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume 0 != ~compRegistered~0; {137508#true} is VALID [2022-04-27 15:00:33,362 INFO L272 TraceCheckUtils]: 2: Hoare triple {137508#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,362 INFO L290 TraceCheckUtils]: 3: Hoare triple {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137508#true} is VALID [2022-04-27 15:00:33,363 INFO L272 TraceCheckUtils]: 4: Hoare triple {137508#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,363 INFO L290 TraceCheckUtils]: 5: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,363 INFO L290 TraceCheckUtils]: 6: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,363 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,363 INFO L290 TraceCheckUtils]: 8: Hoare triple {137508#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {137508#true} is VALID [2022-04-27 15:00:33,363 INFO L290 TraceCheckUtils]: 9: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,364 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {137508#true} {137508#true} #852#return; {137508#true} is VALID [2022-04-27 15:00:33,364 INFO L290 TraceCheckUtils]: 11: Hoare triple {137508#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {137508#true} is VALID [2022-04-27 15:00:33,364 INFO L290 TraceCheckUtils]: 12: Hoare triple {137508#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {137508#true} is VALID [2022-04-27 15:00:33,364 INFO L272 TraceCheckUtils]: 13: Hoare triple {137508#true} call stubMoreProcessingRequired(); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,364 INFO L290 TraceCheckUtils]: 14: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,364 INFO L290 TraceCheckUtils]: 15: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,364 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {137508#true} {137508#true} #854#return; {137508#true} is VALID [2022-04-27 15:00:33,364 INFO L290 TraceCheckUtils]: 17: Hoare triple {137508#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {137508#true} is VALID [2022-04-27 15:00:33,365 INFO L290 TraceCheckUtils]: 18: Hoare triple {137508#true} assume 0 == ~tmp_ndt_7~0; {137508#true} is VALID [2022-04-27 15:00:33,365 INFO L290 TraceCheckUtils]: 19: Hoare triple {137508#true} ~returnVal2~0 := 0; {137508#true} is VALID [2022-04-27 15:00:33,365 INFO L290 TraceCheckUtils]: 20: Hoare triple {137508#true} assume !(~s~0 == ~NP~0); {137508#true} is VALID [2022-04-27 15:00:33,365 INFO L290 TraceCheckUtils]: 21: Hoare triple {137508#true} assume ~s~0 == ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,365 INFO L290 TraceCheckUtils]: 22: Hoare triple {137508#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,365 INFO L290 TraceCheckUtils]: 23: Hoare triple {137508#true} #res := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,365 INFO L290 TraceCheckUtils]: 24: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,366 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {137508#true} {137650#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:00:33,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,426 INFO L290 TraceCheckUtils]: 0: Hoare triple {137916#(= |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; {137508#true} is VALID [2022-04-27 15:00:33,426 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume 0 == ~tmp_ndt_2~0; {137508#true} is VALID [2022-04-27 15:00:33,426 INFO L290 TraceCheckUtils]: 2: Hoare triple {137508#true} #res := ~malloc~0; {137508#true} is VALID [2022-04-27 15:00:33,426 INFO L290 TraceCheckUtils]: 3: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,426 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {137508#true} {137508#true} #858#return; {137508#true} is VALID [2022-04-27 15:00:33,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:00:33,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:33,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,441 INFO L290 TraceCheckUtils]: 0: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,441 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,442 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,442 INFO L290 TraceCheckUtils]: 0: Hoare triple {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137508#true} is VALID [2022-04-27 15:00:33,442 INFO L272 TraceCheckUtils]: 1: Hoare triple {137508#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,442 INFO L290 TraceCheckUtils]: 2: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,442 INFO L290 TraceCheckUtils]: 3: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,442 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,442 INFO L290 TraceCheckUtils]: 5: Hoare triple {137508#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {137508#true} is VALID [2022-04-27 15:00:33,443 INFO L290 TraceCheckUtils]: 6: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,443 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {137508#true} {137508#true} #852#return; {137508#true} is VALID [2022-04-27 15:00:33,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,444 INFO L290 TraceCheckUtils]: 0: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,444 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,444 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137508#true} {137508#true} #854#return; {137508#true} is VALID [2022-04-27 15:00:33,445 INFO L290 TraceCheckUtils]: 0: Hoare triple {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {137508#true} is VALID [2022-04-27 15:00:33,445 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume 0 != ~compRegistered~0; {137508#true} is VALID [2022-04-27 15:00:33,445 INFO L272 TraceCheckUtils]: 2: Hoare triple {137508#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,445 INFO L290 TraceCheckUtils]: 3: Hoare triple {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137508#true} is VALID [2022-04-27 15:00:33,446 INFO L272 TraceCheckUtils]: 4: Hoare triple {137508#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,446 INFO L290 TraceCheckUtils]: 5: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,446 INFO L290 TraceCheckUtils]: 6: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,446 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,446 INFO L290 TraceCheckUtils]: 8: Hoare triple {137508#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {137508#true} is VALID [2022-04-27 15:00:33,446 INFO L290 TraceCheckUtils]: 9: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,446 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {137508#true} {137508#true} #852#return; {137508#true} is VALID [2022-04-27 15:00:33,446 INFO L290 TraceCheckUtils]: 11: Hoare triple {137508#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {137508#true} is VALID [2022-04-27 15:00:33,446 INFO L290 TraceCheckUtils]: 12: Hoare triple {137508#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {137508#true} is VALID [2022-04-27 15:00:33,447 INFO L272 TraceCheckUtils]: 13: Hoare triple {137508#true} call stubMoreProcessingRequired(); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,447 INFO L290 TraceCheckUtils]: 14: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,447 INFO L290 TraceCheckUtils]: 15: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,447 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {137508#true} {137508#true} #854#return; {137508#true} is VALID [2022-04-27 15:00:33,447 INFO L290 TraceCheckUtils]: 17: Hoare triple {137508#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {137508#true} is VALID [2022-04-27 15:00:33,447 INFO L290 TraceCheckUtils]: 18: Hoare triple {137508#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; {137508#true} is VALID [2022-04-27 15:00:33,447 INFO L290 TraceCheckUtils]: 19: Hoare triple {137508#true} assume !(1 == ~tmp_ndt_8~0); {137508#true} is VALID [2022-04-27 15:00:33,447 INFO L290 TraceCheckUtils]: 20: Hoare triple {137508#true} ~returnVal2~0 := 259; {137508#true} is VALID [2022-04-27 15:00:33,447 INFO L290 TraceCheckUtils]: 21: Hoare triple {137508#true} assume !(~s~0 == ~NP~0); {137508#true} is VALID [2022-04-27 15:00:33,447 INFO L290 TraceCheckUtils]: 22: Hoare triple {137508#true} assume ~s~0 == ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,447 INFO L290 TraceCheckUtils]: 23: Hoare triple {137508#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,447 INFO L290 TraceCheckUtils]: 24: Hoare triple {137508#true} #res := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,448 INFO L290 TraceCheckUtils]: 25: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,448 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {137508#true} {137508#true} #860#return; {137508#true} is VALID [2022-04-27 15:00:33,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-27 15:00:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {137931#(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; {137508#true} is VALID [2022-04-27 15:00:33,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume ~s~0 == ~MPR3~0; {137508#true} is VALID [2022-04-27 15:00:33,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {137508#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {137508#true} is VALID [2022-04-27 15:00:33,464 INFO L290 TraceCheckUtils]: 3: Hoare triple {137508#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {137508#true} is VALID [2022-04-27 15:00:33,464 INFO L290 TraceCheckUtils]: 4: Hoare triple {137508#true} assume 0 == ~tmp_ndt_9~0; {137508#true} is VALID [2022-04-27 15:00:33,464 INFO L290 TraceCheckUtils]: 5: Hoare triple {137508#true} #res := 0; {137508#true} is VALID [2022-04-27 15:00:33,464 INFO L290 TraceCheckUtils]: 6: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,464 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {137508#true} {137508#true} #862#return; {137508#true} is VALID [2022-04-27 15:00:33,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {137873#(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; {137508#true} is VALID [2022-04-27 15:00:33,465 INFO L272 TraceCheckUtils]: 1: Hoare triple {137508#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {137916#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:33,465 INFO L290 TraceCheckUtils]: 2: Hoare triple {137916#(= |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; {137508#true} is VALID [2022-04-27 15:00:33,465 INFO L290 TraceCheckUtils]: 3: Hoare triple {137508#true} assume 0 == ~tmp_ndt_2~0; {137508#true} is VALID [2022-04-27 15:00:33,465 INFO L290 TraceCheckUtils]: 4: Hoare triple {137508#true} #res := ~malloc~0; {137508#true} is VALID [2022-04-27 15:00:33,465 INFO L290 TraceCheckUtils]: 5: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,465 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {137508#true} {137508#true} #858#return; {137508#true} is VALID [2022-04-27 15:00:33,465 INFO L290 TraceCheckUtils]: 7: Hoare triple {137508#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {137508#true} is VALID [2022-04-27 15:00:33,466 INFO L290 TraceCheckUtils]: 8: Hoare triple {137508#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {137508#true} is VALID [2022-04-27 15:00:33,466 INFO L272 TraceCheckUtils]: 9: Hoare triple {137508#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,466 INFO L290 TraceCheckUtils]: 10: Hoare triple {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {137508#true} is VALID [2022-04-27 15:00:33,466 INFO L290 TraceCheckUtils]: 11: Hoare triple {137508#true} assume 0 != ~compRegistered~0; {137508#true} is VALID [2022-04-27 15:00:33,467 INFO L272 TraceCheckUtils]: 12: Hoare triple {137508#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,467 INFO L290 TraceCheckUtils]: 13: Hoare triple {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137508#true} is VALID [2022-04-27 15:00:33,467 INFO L272 TraceCheckUtils]: 14: Hoare triple {137508#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,468 INFO L290 TraceCheckUtils]: 15: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,468 INFO L290 TraceCheckUtils]: 16: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,468 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,468 INFO L290 TraceCheckUtils]: 18: Hoare triple {137508#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {137508#true} is VALID [2022-04-27 15:00:33,468 INFO L290 TraceCheckUtils]: 19: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,468 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {137508#true} {137508#true} #852#return; {137508#true} is VALID [2022-04-27 15:00:33,468 INFO L290 TraceCheckUtils]: 21: Hoare triple {137508#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {137508#true} is VALID [2022-04-27 15:00:33,468 INFO L290 TraceCheckUtils]: 22: Hoare triple {137508#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {137508#true} is VALID [2022-04-27 15:00:33,468 INFO L272 TraceCheckUtils]: 23: Hoare triple {137508#true} call stubMoreProcessingRequired(); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,468 INFO L290 TraceCheckUtils]: 24: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,468 INFO L290 TraceCheckUtils]: 25: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {137508#true} {137508#true} #854#return; {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L290 TraceCheckUtils]: 27: Hoare triple {137508#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L290 TraceCheckUtils]: 28: Hoare triple {137508#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; {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L290 TraceCheckUtils]: 29: Hoare triple {137508#true} assume !(1 == ~tmp_ndt_8~0); {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L290 TraceCheckUtils]: 30: Hoare triple {137508#true} ~returnVal2~0 := 259; {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L290 TraceCheckUtils]: 31: Hoare triple {137508#true} assume !(~s~0 == ~NP~0); {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L290 TraceCheckUtils]: 32: Hoare triple {137508#true} assume ~s~0 == ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L290 TraceCheckUtils]: 33: Hoare triple {137508#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L290 TraceCheckUtils]: 34: Hoare triple {137508#true} #res := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L290 TraceCheckUtils]: 35: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {137508#true} {137508#true} #860#return; {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L290 TraceCheckUtils]: 37: Hoare triple {137508#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {137508#true} is VALID [2022-04-27 15:00:33,469 INFO L290 TraceCheckUtils]: 38: Hoare triple {137508#true} assume 259 == ~__cil_tmp11~0; {137508#true} is VALID [2022-04-27 15:00:33,470 INFO L272 TraceCheckUtils]: 39: Hoare triple {137508#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {137931#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,470 INFO L290 TraceCheckUtils]: 40: Hoare triple {137931#(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; {137508#true} is VALID [2022-04-27 15:00:33,470 INFO L290 TraceCheckUtils]: 41: Hoare triple {137508#true} assume ~s~0 == ~MPR3~0; {137508#true} is VALID [2022-04-27 15:00:33,470 INFO L290 TraceCheckUtils]: 42: Hoare triple {137508#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {137508#true} is VALID [2022-04-27 15:00:33,470 INFO L290 TraceCheckUtils]: 43: Hoare triple {137508#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {137508#true} is VALID [2022-04-27 15:00:33,470 INFO L290 TraceCheckUtils]: 44: Hoare triple {137508#true} assume 0 == ~tmp_ndt_9~0; {137508#true} is VALID [2022-04-27 15:00:33,471 INFO L290 TraceCheckUtils]: 45: Hoare triple {137508#true} #res := 0; {137508#true} is VALID [2022-04-27 15:00:33,471 INFO L290 TraceCheckUtils]: 46: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,471 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {137508#true} {137508#true} #862#return; {137508#true} is VALID [2022-04-27 15:00:33,471 INFO L290 TraceCheckUtils]: 48: Hoare triple {137508#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {137914#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:00:33,471 INFO L290 TraceCheckUtils]: 49: Hoare triple {137914#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:33,472 INFO L290 TraceCheckUtils]: 50: Hoare triple {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:33,472 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {137650#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {137845#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-27 15:00:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {137508#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; {137508#true} is VALID [2022-04-27 15:00:33,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume !(0 == ~tmp_ndt_5~0); {137508#true} is VALID [2022-04-27 15:00:33,476 INFO L290 TraceCheckUtils]: 2: Hoare triple {137508#true} #res := -1073741808; {137508#true} is VALID [2022-04-27 15:00:33,476 INFO L290 TraceCheckUtils]: 3: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,477 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {137508#true} {137765#(<= 0 |old(~myStatus~0)|)} #838#return; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-27 15:00:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:33,479 INFO L290 TraceCheckUtils]: 0: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137508#true} is VALID [2022-04-27 15:00:33,479 INFO L290 TraceCheckUtils]: 1: Hoare triple {137508#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137508#true} is VALID [2022-04-27 15:00:33,479 INFO L290 TraceCheckUtils]: 2: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,480 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137508#true} {137765#(<= 0 |old(~myStatus~0)|)} #842#return; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,480 INFO L290 TraceCheckUtils]: 0: Hoare triple {137766#(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; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,480 INFO L290 TraceCheckUtils]: 2: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,481 INFO L290 TraceCheckUtils]: 3: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,481 INFO L272 TraceCheckUtils]: 4: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,481 INFO L290 TraceCheckUtils]: 5: Hoare triple {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {137508#true} is VALID [2022-04-27 15:00:33,481 INFO L290 TraceCheckUtils]: 6: Hoare triple {137508#true} assume 0 != ~compRegistered~0; {137508#true} is VALID [2022-04-27 15:00:33,482 INFO L272 TraceCheckUtils]: 7: Hoare triple {137508#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,482 INFO L290 TraceCheckUtils]: 8: Hoare triple {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137508#true} is VALID [2022-04-27 15:00:33,496 INFO L272 TraceCheckUtils]: 9: Hoare triple {137508#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,496 INFO L290 TraceCheckUtils]: 10: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,496 INFO L290 TraceCheckUtils]: 11: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,497 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,497 INFO L290 TraceCheckUtils]: 13: Hoare triple {137508#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {137508#true} is VALID [2022-04-27 15:00:33,497 INFO L290 TraceCheckUtils]: 14: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,497 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137508#true} {137508#true} #852#return; {137508#true} is VALID [2022-04-27 15:00:33,497 INFO L290 TraceCheckUtils]: 16: Hoare triple {137508#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {137508#true} is VALID [2022-04-27 15:00:33,497 INFO L290 TraceCheckUtils]: 17: Hoare triple {137508#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {137508#true} is VALID [2022-04-27 15:00:33,498 INFO L272 TraceCheckUtils]: 18: Hoare triple {137508#true} call stubMoreProcessingRequired(); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,498 INFO L290 TraceCheckUtils]: 19: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,498 INFO L290 TraceCheckUtils]: 20: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,498 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {137508#true} {137508#true} #854#return; {137508#true} is VALID [2022-04-27 15:00:33,498 INFO L290 TraceCheckUtils]: 22: Hoare triple {137508#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {137508#true} is VALID [2022-04-27 15:00:33,498 INFO L290 TraceCheckUtils]: 23: Hoare triple {137508#true} assume 0 == ~tmp_ndt_7~0; {137508#true} is VALID [2022-04-27 15:00:33,498 INFO L290 TraceCheckUtils]: 24: Hoare triple {137508#true} ~returnVal2~0 := 0; {137508#true} is VALID [2022-04-27 15:00:33,498 INFO L290 TraceCheckUtils]: 25: Hoare triple {137508#true} assume !(~s~0 == ~NP~0); {137508#true} is VALID [2022-04-27 15:00:33,498 INFO L290 TraceCheckUtils]: 26: Hoare triple {137508#true} assume ~s~0 == ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,498 INFO L290 TraceCheckUtils]: 27: Hoare triple {137508#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,498 INFO L290 TraceCheckUtils]: 28: Hoare triple {137508#true} #res := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,499 INFO L290 TraceCheckUtils]: 29: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,500 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {137508#true} {137650#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,500 INFO L290 TraceCheckUtils]: 31: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,501 INFO L290 TraceCheckUtils]: 32: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,501 INFO L290 TraceCheckUtils]: 33: Hoare triple {137650#(= ~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; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,502 INFO L272 TraceCheckUtils]: 34: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {137873#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,502 INFO L290 TraceCheckUtils]: 35: Hoare triple {137873#(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; {137508#true} is VALID [2022-04-27 15:00:33,503 INFO L272 TraceCheckUtils]: 36: Hoare triple {137508#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {137916#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:33,503 INFO L290 TraceCheckUtils]: 37: Hoare triple {137916#(= |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; {137508#true} is VALID [2022-04-27 15:00:33,503 INFO L290 TraceCheckUtils]: 38: Hoare triple {137508#true} assume 0 == ~tmp_ndt_2~0; {137508#true} is VALID [2022-04-27 15:00:33,504 INFO L290 TraceCheckUtils]: 39: Hoare triple {137508#true} #res := ~malloc~0; {137508#true} is VALID [2022-04-27 15:00:33,504 INFO L290 TraceCheckUtils]: 40: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,504 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {137508#true} {137508#true} #858#return; {137508#true} is VALID [2022-04-27 15:00:33,504 INFO L290 TraceCheckUtils]: 42: Hoare triple {137508#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {137508#true} is VALID [2022-04-27 15:00:33,504 INFO L290 TraceCheckUtils]: 43: Hoare triple {137508#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {137508#true} is VALID [2022-04-27 15:00:33,505 INFO L272 TraceCheckUtils]: 44: Hoare triple {137508#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,505 INFO L290 TraceCheckUtils]: 45: Hoare triple {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {137508#true} is VALID [2022-04-27 15:00:33,505 INFO L290 TraceCheckUtils]: 46: Hoare triple {137508#true} assume 0 != ~compRegistered~0; {137508#true} is VALID [2022-04-27 15:00:33,506 INFO L272 TraceCheckUtils]: 47: Hoare triple {137508#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,506 INFO L290 TraceCheckUtils]: 48: Hoare triple {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137508#true} is VALID [2022-04-27 15:00:33,506 INFO L272 TraceCheckUtils]: 49: Hoare triple {137508#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,507 INFO L290 TraceCheckUtils]: 50: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,507 INFO L290 TraceCheckUtils]: 51: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,507 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,507 INFO L290 TraceCheckUtils]: 53: Hoare triple {137508#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {137508#true} is VALID [2022-04-27 15:00:33,507 INFO L290 TraceCheckUtils]: 54: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,507 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {137508#true} {137508#true} #852#return; {137508#true} is VALID [2022-04-27 15:00:33,507 INFO L290 TraceCheckUtils]: 56: Hoare triple {137508#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {137508#true} is VALID [2022-04-27 15:00:33,507 INFO L290 TraceCheckUtils]: 57: Hoare triple {137508#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {137508#true} is VALID [2022-04-27 15:00:33,508 INFO L272 TraceCheckUtils]: 58: Hoare triple {137508#true} call stubMoreProcessingRequired(); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,508 INFO L290 TraceCheckUtils]: 59: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,508 INFO L290 TraceCheckUtils]: 60: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,508 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {137508#true} {137508#true} #854#return; {137508#true} is VALID [2022-04-27 15:00:33,508 INFO L290 TraceCheckUtils]: 62: Hoare triple {137508#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {137508#true} is VALID [2022-04-27 15:00:33,508 INFO L290 TraceCheckUtils]: 63: Hoare triple {137508#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; {137508#true} is VALID [2022-04-27 15:00:33,508 INFO L290 TraceCheckUtils]: 64: Hoare triple {137508#true} assume !(1 == ~tmp_ndt_8~0); {137508#true} is VALID [2022-04-27 15:00:33,508 INFO L290 TraceCheckUtils]: 65: Hoare triple {137508#true} ~returnVal2~0 := 259; {137508#true} is VALID [2022-04-27 15:00:33,508 INFO L290 TraceCheckUtils]: 66: Hoare triple {137508#true} assume !(~s~0 == ~NP~0); {137508#true} is VALID [2022-04-27 15:00:33,508 INFO L290 TraceCheckUtils]: 67: Hoare triple {137508#true} assume ~s~0 == ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,508 INFO L290 TraceCheckUtils]: 68: Hoare triple {137508#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,509 INFO L290 TraceCheckUtils]: 69: Hoare triple {137508#true} #res := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,509 INFO L290 TraceCheckUtils]: 70: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,509 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {137508#true} {137508#true} #860#return; {137508#true} is VALID [2022-04-27 15:00:33,509 INFO L290 TraceCheckUtils]: 72: Hoare triple {137508#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {137508#true} is VALID [2022-04-27 15:00:33,509 INFO L290 TraceCheckUtils]: 73: Hoare triple {137508#true} assume 259 == ~__cil_tmp11~0; {137508#true} is VALID [2022-04-27 15:00:33,510 INFO L272 TraceCheckUtils]: 74: Hoare triple {137508#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {137931#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,510 INFO L290 TraceCheckUtils]: 75: Hoare triple {137931#(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; {137508#true} is VALID [2022-04-27 15:00:33,510 INFO L290 TraceCheckUtils]: 76: Hoare triple {137508#true} assume ~s~0 == ~MPR3~0; {137508#true} is VALID [2022-04-27 15:00:33,510 INFO L290 TraceCheckUtils]: 77: Hoare triple {137508#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {137508#true} is VALID [2022-04-27 15:00:33,510 INFO L290 TraceCheckUtils]: 78: Hoare triple {137508#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {137508#true} is VALID [2022-04-27 15:00:33,510 INFO L290 TraceCheckUtils]: 79: Hoare triple {137508#true} assume 0 == ~tmp_ndt_9~0; {137508#true} is VALID [2022-04-27 15:00:33,510 INFO L290 TraceCheckUtils]: 80: Hoare triple {137508#true} #res := 0; {137508#true} is VALID [2022-04-27 15:00:33,510 INFO L290 TraceCheckUtils]: 81: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,511 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {137508#true} {137508#true} #862#return; {137508#true} is VALID [2022-04-27 15:00:33,511 INFO L290 TraceCheckUtils]: 83: Hoare triple {137508#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {137914#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:00:33,511 INFO L290 TraceCheckUtils]: 84: Hoare triple {137914#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:33,512 INFO L290 TraceCheckUtils]: 85: Hoare triple {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:33,513 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {137650#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {137845#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,513 INFO L290 TraceCheckUtils]: 87: Hoare triple {137845#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {137846#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,514 INFO L290 TraceCheckUtils]: 88: Hoare triple {137846#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,514 INFO L290 TraceCheckUtils]: 89: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,514 INFO L290 TraceCheckUtils]: 90: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,515 INFO L290 TraceCheckUtils]: 91: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,515 INFO L290 TraceCheckUtils]: 92: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !false; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,515 INFO L290 TraceCheckUtils]: 93: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,516 INFO L290 TraceCheckUtils]: 94: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,516 INFO L290 TraceCheckUtils]: 95: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,516 INFO L272 TraceCheckUtils]: 96: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {137508#true} is VALID [2022-04-27 15:00:33,516 INFO L290 TraceCheckUtils]: 97: Hoare triple {137508#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; {137508#true} is VALID [2022-04-27 15:00:33,516 INFO L290 TraceCheckUtils]: 98: Hoare triple {137508#true} assume !(0 == ~tmp_ndt_5~0); {137508#true} is VALID [2022-04-27 15:00:33,516 INFO L290 TraceCheckUtils]: 99: Hoare triple {137508#true} #res := -1073741808; {137508#true} is VALID [2022-04-27 15:00:33,517 INFO L290 TraceCheckUtils]: 100: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,517 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {137508#true} {137765#(<= 0 |old(~myStatus~0)|)} #838#return; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,518 INFO L290 TraceCheckUtils]: 102: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,518 INFO L290 TraceCheckUtils]: 103: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,518 INFO L290 TraceCheckUtils]: 104: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,519 INFO L290 TraceCheckUtils]: 105: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,519 INFO L272 TraceCheckUtils]: 106: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,520 INFO L290 TraceCheckUtils]: 107: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137508#true} is VALID [2022-04-27 15:00:33,520 INFO L290 TraceCheckUtils]: 108: Hoare triple {137508#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137508#true} is VALID [2022-04-27 15:00:33,520 INFO L290 TraceCheckUtils]: 109: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,520 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {137508#true} {137765#(<= 0 |old(~myStatus~0)|)} #842#return; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,521 INFO L290 TraceCheckUtils]: 111: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,521 INFO L290 TraceCheckUtils]: 112: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume true; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,522 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {137765#(<= 0 |old(~myStatus~0)|)} {137650#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {137649#(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; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,523 INFO L290 TraceCheckUtils]: 2: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,523 INFO L290 TraceCheckUtils]: 3: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,524 INFO L290 TraceCheckUtils]: 4: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,525 INFO L272 TraceCheckUtils]: 5: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {137766#(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 [2022-04-27 15:00:33,525 INFO L290 TraceCheckUtils]: 6: Hoare triple {137766#(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; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,525 INFO L290 TraceCheckUtils]: 7: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,526 INFO L290 TraceCheckUtils]: 8: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,526 INFO L290 TraceCheckUtils]: 9: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,527 INFO L272 TraceCheckUtils]: 10: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,527 INFO L290 TraceCheckUtils]: 11: Hoare triple {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {137508#true} is VALID [2022-04-27 15:00:33,527 INFO L290 TraceCheckUtils]: 12: Hoare triple {137508#true} assume 0 != ~compRegistered~0; {137508#true} is VALID [2022-04-27 15:00:33,528 INFO L272 TraceCheckUtils]: 13: Hoare triple {137508#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,528 INFO L290 TraceCheckUtils]: 14: Hoare triple {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137508#true} is VALID [2022-04-27 15:00:33,529 INFO L272 TraceCheckUtils]: 15: Hoare triple {137508#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,529 INFO L290 TraceCheckUtils]: 16: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,529 INFO L290 TraceCheckUtils]: 17: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,529 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,529 INFO L290 TraceCheckUtils]: 19: Hoare triple {137508#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {137508#true} is VALID [2022-04-27 15:00:33,529 INFO L290 TraceCheckUtils]: 20: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,529 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {137508#true} {137508#true} #852#return; {137508#true} is VALID [2022-04-27 15:00:33,529 INFO L290 TraceCheckUtils]: 22: Hoare triple {137508#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {137508#true} is VALID [2022-04-27 15:00:33,529 INFO L290 TraceCheckUtils]: 23: Hoare triple {137508#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {137508#true} is VALID [2022-04-27 15:00:33,530 INFO L272 TraceCheckUtils]: 24: Hoare triple {137508#true} call stubMoreProcessingRequired(); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,530 INFO L290 TraceCheckUtils]: 25: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,530 INFO L290 TraceCheckUtils]: 26: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,530 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {137508#true} {137508#true} #854#return; {137508#true} is VALID [2022-04-27 15:00:33,530 INFO L290 TraceCheckUtils]: 28: Hoare triple {137508#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {137508#true} is VALID [2022-04-27 15:00:33,530 INFO L290 TraceCheckUtils]: 29: Hoare triple {137508#true} assume 0 == ~tmp_ndt_7~0; {137508#true} is VALID [2022-04-27 15:00:33,530 INFO L290 TraceCheckUtils]: 30: Hoare triple {137508#true} ~returnVal2~0 := 0; {137508#true} is VALID [2022-04-27 15:00:33,530 INFO L290 TraceCheckUtils]: 31: Hoare triple {137508#true} assume !(~s~0 == ~NP~0); {137508#true} is VALID [2022-04-27 15:00:33,530 INFO L290 TraceCheckUtils]: 32: Hoare triple {137508#true} assume ~s~0 == ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,530 INFO L290 TraceCheckUtils]: 33: Hoare triple {137508#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,530 INFO L290 TraceCheckUtils]: 34: Hoare triple {137508#true} #res := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,531 INFO L290 TraceCheckUtils]: 35: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,531 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {137508#true} {137650#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,532 INFO L290 TraceCheckUtils]: 37: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,532 INFO L290 TraceCheckUtils]: 38: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,532 INFO L290 TraceCheckUtils]: 39: Hoare triple {137650#(= ~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; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,533 INFO L272 TraceCheckUtils]: 40: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {137873#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,533 INFO L290 TraceCheckUtils]: 41: Hoare triple {137873#(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; {137508#true} is VALID [2022-04-27 15:00:33,535 INFO L272 TraceCheckUtils]: 42: Hoare triple {137508#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {137916#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:33,535 INFO L290 TraceCheckUtils]: 43: Hoare triple {137916#(= |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; {137508#true} is VALID [2022-04-27 15:00:33,535 INFO L290 TraceCheckUtils]: 44: Hoare triple {137508#true} assume 0 == ~tmp_ndt_2~0; {137508#true} is VALID [2022-04-27 15:00:33,535 INFO L290 TraceCheckUtils]: 45: Hoare triple {137508#true} #res := ~malloc~0; {137508#true} is VALID [2022-04-27 15:00:33,535 INFO L290 TraceCheckUtils]: 46: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,535 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {137508#true} {137508#true} #858#return; {137508#true} is VALID [2022-04-27 15:00:33,535 INFO L290 TraceCheckUtils]: 48: Hoare triple {137508#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {137508#true} is VALID [2022-04-27 15:00:33,535 INFO L290 TraceCheckUtils]: 49: Hoare triple {137508#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {137508#true} is VALID [2022-04-27 15:00:33,536 INFO L272 TraceCheckUtils]: 50: Hoare triple {137508#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,536 INFO L290 TraceCheckUtils]: 51: Hoare triple {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {137508#true} is VALID [2022-04-27 15:00:33,536 INFO L290 TraceCheckUtils]: 52: Hoare triple {137508#true} assume 0 != ~compRegistered~0; {137508#true} is VALID [2022-04-27 15:00:33,537 INFO L272 TraceCheckUtils]: 53: Hoare triple {137508#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,537 INFO L290 TraceCheckUtils]: 54: Hoare triple {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137508#true} is VALID [2022-04-27 15:00:33,538 INFO L272 TraceCheckUtils]: 55: Hoare triple {137508#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,538 INFO L290 TraceCheckUtils]: 56: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,538 INFO L290 TraceCheckUtils]: 57: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,538 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,538 INFO L290 TraceCheckUtils]: 59: Hoare triple {137508#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {137508#true} is VALID [2022-04-27 15:00:33,538 INFO L290 TraceCheckUtils]: 60: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,538 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {137508#true} {137508#true} #852#return; {137508#true} is VALID [2022-04-27 15:00:33,538 INFO L290 TraceCheckUtils]: 62: Hoare triple {137508#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {137508#true} is VALID [2022-04-27 15:00:33,538 INFO L290 TraceCheckUtils]: 63: Hoare triple {137508#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {137508#true} is VALID [2022-04-27 15:00:33,539 INFO L272 TraceCheckUtils]: 64: Hoare triple {137508#true} call stubMoreProcessingRequired(); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,539 INFO L290 TraceCheckUtils]: 65: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,539 INFO L290 TraceCheckUtils]: 66: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,539 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {137508#true} {137508#true} #854#return; {137508#true} is VALID [2022-04-27 15:00:33,539 INFO L290 TraceCheckUtils]: 68: Hoare triple {137508#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {137508#true} is VALID [2022-04-27 15:00:33,539 INFO L290 TraceCheckUtils]: 69: Hoare triple {137508#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; {137508#true} is VALID [2022-04-27 15:00:33,539 INFO L290 TraceCheckUtils]: 70: Hoare triple {137508#true} assume !(1 == ~tmp_ndt_8~0); {137508#true} is VALID [2022-04-27 15:00:33,539 INFO L290 TraceCheckUtils]: 71: Hoare triple {137508#true} ~returnVal2~0 := 259; {137508#true} is VALID [2022-04-27 15:00:33,539 INFO L290 TraceCheckUtils]: 72: Hoare triple {137508#true} assume !(~s~0 == ~NP~0); {137508#true} is VALID [2022-04-27 15:00:33,539 INFO L290 TraceCheckUtils]: 73: Hoare triple {137508#true} assume ~s~0 == ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,539 INFO L290 TraceCheckUtils]: 74: Hoare triple {137508#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,540 INFO L290 TraceCheckUtils]: 75: Hoare triple {137508#true} #res := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,540 INFO L290 TraceCheckUtils]: 76: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,540 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {137508#true} {137508#true} #860#return; {137508#true} is VALID [2022-04-27 15:00:33,540 INFO L290 TraceCheckUtils]: 78: Hoare triple {137508#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {137508#true} is VALID [2022-04-27 15:00:33,540 INFO L290 TraceCheckUtils]: 79: Hoare triple {137508#true} assume 259 == ~__cil_tmp11~0; {137508#true} is VALID [2022-04-27 15:00:33,541 INFO L272 TraceCheckUtils]: 80: Hoare triple {137508#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {137931#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,541 INFO L290 TraceCheckUtils]: 81: Hoare triple {137931#(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; {137508#true} is VALID [2022-04-27 15:00:33,541 INFO L290 TraceCheckUtils]: 82: Hoare triple {137508#true} assume ~s~0 == ~MPR3~0; {137508#true} is VALID [2022-04-27 15:00:33,541 INFO L290 TraceCheckUtils]: 83: Hoare triple {137508#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {137508#true} is VALID [2022-04-27 15:00:33,541 INFO L290 TraceCheckUtils]: 84: Hoare triple {137508#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {137508#true} is VALID [2022-04-27 15:00:33,541 INFO L290 TraceCheckUtils]: 85: Hoare triple {137508#true} assume 0 == ~tmp_ndt_9~0; {137508#true} is VALID [2022-04-27 15:00:33,541 INFO L290 TraceCheckUtils]: 86: Hoare triple {137508#true} #res := 0; {137508#true} is VALID [2022-04-27 15:00:33,541 INFO L290 TraceCheckUtils]: 87: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,541 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {137508#true} {137508#true} #862#return; {137508#true} is VALID [2022-04-27 15:00:33,542 INFO L290 TraceCheckUtils]: 89: Hoare triple {137508#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {137914#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:00:33,542 INFO L290 TraceCheckUtils]: 90: Hoare triple {137914#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:33,542 INFO L290 TraceCheckUtils]: 91: Hoare triple {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:33,543 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {137650#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {137845#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,544 INFO L290 TraceCheckUtils]: 93: Hoare triple {137845#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {137846#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,544 INFO L290 TraceCheckUtils]: 94: Hoare triple {137846#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,544 INFO L290 TraceCheckUtils]: 95: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,545 INFO L290 TraceCheckUtils]: 96: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,545 INFO L290 TraceCheckUtils]: 97: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,545 INFO L290 TraceCheckUtils]: 98: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !false; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,546 INFO L290 TraceCheckUtils]: 99: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,546 INFO L290 TraceCheckUtils]: 100: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,546 INFO L290 TraceCheckUtils]: 101: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,546 INFO L272 TraceCheckUtils]: 102: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {137508#true} is VALID [2022-04-27 15:00:33,547 INFO L290 TraceCheckUtils]: 103: Hoare triple {137508#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; {137508#true} is VALID [2022-04-27 15:00:33,547 INFO L290 TraceCheckUtils]: 104: Hoare triple {137508#true} assume !(0 == ~tmp_ndt_5~0); {137508#true} is VALID [2022-04-27 15:00:33,547 INFO L290 TraceCheckUtils]: 105: Hoare triple {137508#true} #res := -1073741808; {137508#true} is VALID [2022-04-27 15:00:33,547 INFO L290 TraceCheckUtils]: 106: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,548 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {137508#true} {137765#(<= 0 |old(~myStatus~0)|)} #838#return; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,548 INFO L290 TraceCheckUtils]: 108: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,548 INFO L290 TraceCheckUtils]: 109: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,548 INFO L290 TraceCheckUtils]: 110: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,549 INFO L290 TraceCheckUtils]: 111: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,549 INFO L272 TraceCheckUtils]: 112: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,549 INFO L290 TraceCheckUtils]: 113: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137508#true} is VALID [2022-04-27 15:00:33,550 INFO L290 TraceCheckUtils]: 114: Hoare triple {137508#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137508#true} is VALID [2022-04-27 15:00:33,550 INFO L290 TraceCheckUtils]: 115: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,550 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {137508#true} {137765#(<= 0 |old(~myStatus~0)|)} #842#return; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,550 INFO L290 TraceCheckUtils]: 117: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,551 INFO L290 TraceCheckUtils]: 118: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume true; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,551 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {137765#(<= 0 |old(~myStatus~0)|)} {137650#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,552 INFO L290 TraceCheckUtils]: 120: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,552 INFO L290 TraceCheckUtils]: 121: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,552 INFO L290 TraceCheckUtils]: 122: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,553 INFO L290 TraceCheckUtils]: 123: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,553 INFO L290 TraceCheckUtils]: 124: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume true; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,554 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {137765#(<= 0 |old(~myStatus~0)|)} {137516#(<= (+ ~myStatus~0 1073741637) 0)} #806#return; {137509#false} is VALID [2022-04-27 15:00:33,556 INFO L272 TraceCheckUtils]: 0: Hoare triple {137508#true} call ULTIMATE.init(); {137646#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 15:00:33,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {137646#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {137508#true} is VALID [2022-04-27 15:00:33,556 INFO L290 TraceCheckUtils]: 2: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,556 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137508#true} {137508#true} #864#return; {137508#true} is VALID [2022-04-27 15:00:33,556 INFO L272 TraceCheckUtils]: 4: Hoare triple {137508#true} call #t~ret109 := main(); {137508#true} is VALID [2022-04-27 15:00:33,556 INFO L290 TraceCheckUtils]: 5: Hoare triple {137508#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; {137508#true} is VALID [2022-04-27 15:00:33,557 INFO L272 TraceCheckUtils]: 6: Hoare triple {137508#true} call _BLAST_init(); {137647#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 15:00:33,557 INFO L290 TraceCheckUtils]: 7: Hoare triple {137647#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {137508#true} is VALID [2022-04-27 15:00:33,557 INFO L290 TraceCheckUtils]: 8: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,557 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137508#true} {137508#true} #802#return; {137508#true} is VALID [2022-04-27 15:00:33,558 INFO L290 TraceCheckUtils]: 10: Hoare triple {137508#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; {137508#true} is VALID [2022-04-27 15:00:33,558 INFO L290 TraceCheckUtils]: 11: Hoare triple {137508#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {137516#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:00:33,559 INFO L272 TraceCheckUtils]: 12: Hoare triple {137516#(<= (+ ~myStatus~0 1073741637) 0)} call stub_driver_init(); {137648#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 15:00:33,559 INFO L290 TraceCheckUtils]: 13: Hoare triple {137648#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {137508#true} is VALID [2022-04-27 15:00:33,559 INFO L290 TraceCheckUtils]: 14: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,559 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137508#true} {137516#(<= (+ ~myStatus~0 1073741637) 0)} #804#return; {137516#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:00:33,560 INFO L290 TraceCheckUtils]: 16: Hoare triple {137516#(<= (+ ~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; {137516#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:00:33,560 INFO L290 TraceCheckUtils]: 17: Hoare triple {137516#(<= (+ ~myStatus~0 1073741637) 0)} assume 3 == ~tmp_ndt_1~0; {137516#(<= (+ ~myStatus~0 1073741637) 0)} is VALID [2022-04-27 15:00:33,561 INFO L272 TraceCheckUtils]: 18: Hoare triple {137516#(<= (+ ~myStatus~0 1073741637) 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {137649#(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 [2022-04-27 15:00:33,561 INFO L290 TraceCheckUtils]: 19: Hoare triple {137649#(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; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,562 INFO L290 TraceCheckUtils]: 20: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,562 INFO L290 TraceCheckUtils]: 21: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,562 INFO L290 TraceCheckUtils]: 22: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,562 INFO L290 TraceCheckUtils]: 23: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,563 INFO L272 TraceCheckUtils]: 24: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {137766#(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 [2022-04-27 15:00:33,564 INFO L290 TraceCheckUtils]: 25: Hoare triple {137766#(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; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,564 INFO L290 TraceCheckUtils]: 26: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,564 INFO L290 TraceCheckUtils]: 27: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,565 INFO L290 TraceCheckUtils]: 28: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,565 INFO L272 TraceCheckUtils]: 29: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,565 INFO L290 TraceCheckUtils]: 30: Hoare triple {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {137508#true} is VALID [2022-04-27 15:00:33,566 INFO L290 TraceCheckUtils]: 31: Hoare triple {137508#true} assume 0 != ~compRegistered~0; {137508#true} is VALID [2022-04-27 15:00:33,566 INFO L272 TraceCheckUtils]: 32: Hoare triple {137508#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,566 INFO L290 TraceCheckUtils]: 33: Hoare triple {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137508#true} is VALID [2022-04-27 15:00:33,567 INFO L272 TraceCheckUtils]: 34: Hoare triple {137508#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,567 INFO L290 TraceCheckUtils]: 35: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,567 INFO L290 TraceCheckUtils]: 36: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,567 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,567 INFO L290 TraceCheckUtils]: 38: Hoare triple {137508#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {137508#true} is VALID [2022-04-27 15:00:33,567 INFO L290 TraceCheckUtils]: 39: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,568 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {137508#true} {137508#true} #852#return; {137508#true} is VALID [2022-04-27 15:00:33,568 INFO L290 TraceCheckUtils]: 41: Hoare triple {137508#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {137508#true} is VALID [2022-04-27 15:00:33,568 INFO L290 TraceCheckUtils]: 42: Hoare triple {137508#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {137508#true} is VALID [2022-04-27 15:00:33,568 INFO L272 TraceCheckUtils]: 43: Hoare triple {137508#true} call stubMoreProcessingRequired(); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,568 INFO L290 TraceCheckUtils]: 44: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,568 INFO L290 TraceCheckUtils]: 45: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,568 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {137508#true} {137508#true} #854#return; {137508#true} is VALID [2022-04-27 15:00:33,568 INFO L290 TraceCheckUtils]: 47: Hoare triple {137508#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {137508#true} is VALID [2022-04-27 15:00:33,568 INFO L290 TraceCheckUtils]: 48: Hoare triple {137508#true} assume 0 == ~tmp_ndt_7~0; {137508#true} is VALID [2022-04-27 15:00:33,569 INFO L290 TraceCheckUtils]: 49: Hoare triple {137508#true} ~returnVal2~0 := 0; {137508#true} is VALID [2022-04-27 15:00:33,569 INFO L290 TraceCheckUtils]: 50: Hoare triple {137508#true} assume !(~s~0 == ~NP~0); {137508#true} is VALID [2022-04-27 15:00:33,569 INFO L290 TraceCheckUtils]: 51: Hoare triple {137508#true} assume ~s~0 == ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,569 INFO L290 TraceCheckUtils]: 52: Hoare triple {137508#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,569 INFO L290 TraceCheckUtils]: 53: Hoare triple {137508#true} #res := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,569 INFO L290 TraceCheckUtils]: 54: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,570 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {137508#true} {137650#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,570 INFO L290 TraceCheckUtils]: 56: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,570 INFO L290 TraceCheckUtils]: 57: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,571 INFO L290 TraceCheckUtils]: 58: Hoare triple {137650#(= ~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; {137650#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,571 INFO L272 TraceCheckUtils]: 59: Hoare triple {137650#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {137873#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,572 INFO L290 TraceCheckUtils]: 60: Hoare triple {137873#(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; {137508#true} is VALID [2022-04-27 15:00:33,573 INFO L272 TraceCheckUtils]: 61: Hoare triple {137508#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {137916#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:33,573 INFO L290 TraceCheckUtils]: 62: Hoare triple {137916#(= |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; {137508#true} is VALID [2022-04-27 15:00:33,573 INFO L290 TraceCheckUtils]: 63: Hoare triple {137508#true} assume 0 == ~tmp_ndt_2~0; {137508#true} is VALID [2022-04-27 15:00:33,573 INFO L290 TraceCheckUtils]: 64: Hoare triple {137508#true} #res := ~malloc~0; {137508#true} is VALID [2022-04-27 15:00:33,573 INFO L290 TraceCheckUtils]: 65: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,573 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {137508#true} {137508#true} #858#return; {137508#true} is VALID [2022-04-27 15:00:33,573 INFO L290 TraceCheckUtils]: 67: Hoare triple {137508#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {137508#true} is VALID [2022-04-27 15:00:33,573 INFO L290 TraceCheckUtils]: 68: Hoare triple {137508#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {137508#true} is VALID [2022-04-27 15:00:33,574 INFO L272 TraceCheckUtils]: 69: Hoare triple {137508#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,574 INFO L290 TraceCheckUtils]: 70: Hoare triple {137856#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {137508#true} is VALID [2022-04-27 15:00:33,574 INFO L290 TraceCheckUtils]: 71: Hoare triple {137508#true} assume 0 != ~compRegistered~0; {137508#true} is VALID [2022-04-27 15:00:33,575 INFO L272 TraceCheckUtils]: 72: Hoare triple {137508#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,575 INFO L290 TraceCheckUtils]: 73: Hoare triple {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {137508#true} is VALID [2022-04-27 15:00:33,575 INFO L272 TraceCheckUtils]: 74: Hoare triple {137508#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {137868#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:33,576 INFO L290 TraceCheckUtils]: 75: Hoare triple {137868#(= ~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; {137508#true} is VALID [2022-04-27 15:00:33,576 INFO L290 TraceCheckUtils]: 76: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,576 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {137508#true} {137508#true} #818#return; {137508#true} is VALID [2022-04-27 15:00:33,576 INFO L290 TraceCheckUtils]: 78: Hoare triple {137508#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {137508#true} is VALID [2022-04-27 15:00:33,576 INFO L290 TraceCheckUtils]: 79: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,576 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {137508#true} {137508#true} #852#return; {137508#true} is VALID [2022-04-27 15:00:33,576 INFO L290 TraceCheckUtils]: 81: Hoare triple {137508#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {137508#true} is VALID [2022-04-27 15:00:33,576 INFO L290 TraceCheckUtils]: 82: Hoare triple {137508#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {137508#true} is VALID [2022-04-27 15:00:33,576 INFO L272 TraceCheckUtils]: 83: Hoare triple {137508#true} call stubMoreProcessingRequired(); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,577 INFO L290 TraceCheckUtils]: 84: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L290 TraceCheckUtils]: 85: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {137508#true} {137508#true} #854#return; {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L290 TraceCheckUtils]: 87: Hoare triple {137508#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L290 TraceCheckUtils]: 88: Hoare triple {137508#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; {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L290 TraceCheckUtils]: 89: Hoare triple {137508#true} assume !(1 == ~tmp_ndt_8~0); {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L290 TraceCheckUtils]: 90: Hoare triple {137508#true} ~returnVal2~0 := 259; {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L290 TraceCheckUtils]: 91: Hoare triple {137508#true} assume !(~s~0 == ~NP~0); {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L290 TraceCheckUtils]: 92: Hoare triple {137508#true} assume ~s~0 == ~MPR1~0; {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L290 TraceCheckUtils]: 93: Hoare triple {137508#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L290 TraceCheckUtils]: 94: Hoare triple {137508#true} #res := ~returnVal2~0; {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L290 TraceCheckUtils]: 95: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,577 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {137508#true} {137508#true} #860#return; {137508#true} is VALID [2022-04-27 15:00:33,578 INFO L290 TraceCheckUtils]: 97: Hoare triple {137508#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {137508#true} is VALID [2022-04-27 15:00:33,578 INFO L290 TraceCheckUtils]: 98: Hoare triple {137508#true} assume 259 == ~__cil_tmp11~0; {137508#true} is VALID [2022-04-27 15:00:33,579 INFO L272 TraceCheckUtils]: 99: Hoare triple {137508#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {137931#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:33,579 INFO L290 TraceCheckUtils]: 100: Hoare triple {137931#(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; {137508#true} is VALID [2022-04-27 15:00:33,579 INFO L290 TraceCheckUtils]: 101: Hoare triple {137508#true} assume ~s~0 == ~MPR3~0; {137508#true} is VALID [2022-04-27 15:00:33,579 INFO L290 TraceCheckUtils]: 102: Hoare triple {137508#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {137508#true} is VALID [2022-04-27 15:00:33,579 INFO L290 TraceCheckUtils]: 103: Hoare triple {137508#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {137508#true} is VALID [2022-04-27 15:00:33,579 INFO L290 TraceCheckUtils]: 104: Hoare triple {137508#true} assume 0 == ~tmp_ndt_9~0; {137508#true} is VALID [2022-04-27 15:00:33,579 INFO L290 TraceCheckUtils]: 105: Hoare triple {137508#true} #res := 0; {137508#true} is VALID [2022-04-27 15:00:33,579 INFO L290 TraceCheckUtils]: 106: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,579 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {137508#true} {137508#true} #862#return; {137508#true} is VALID [2022-04-27 15:00:33,580 INFO L290 TraceCheckUtils]: 108: Hoare triple {137508#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {137914#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:00:33,580 INFO L290 TraceCheckUtils]: 109: Hoare triple {137914#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:33,580 INFO L290 TraceCheckUtils]: 110: Hoare triple {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:33,581 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {137915#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {137650#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {137845#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,581 INFO L290 TraceCheckUtils]: 112: Hoare triple {137845#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {137846#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,582 INFO L290 TraceCheckUtils]: 113: Hoare triple {137846#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,582 INFO L290 TraceCheckUtils]: 114: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,583 INFO L290 TraceCheckUtils]: 115: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,583 INFO L290 TraceCheckUtils]: 116: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,583 INFO L290 TraceCheckUtils]: 117: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !false; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,583 INFO L290 TraceCheckUtils]: 118: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,584 INFO L290 TraceCheckUtils]: 119: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,584 INFO L290 TraceCheckUtils]: 120: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,584 INFO L272 TraceCheckUtils]: 121: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {137508#true} is VALID [2022-04-27 15:00:33,584 INFO L290 TraceCheckUtils]: 122: Hoare triple {137508#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; {137508#true} is VALID [2022-04-27 15:00:33,584 INFO L290 TraceCheckUtils]: 123: Hoare triple {137508#true} assume !(0 == ~tmp_ndt_5~0); {137508#true} is VALID [2022-04-27 15:00:33,584 INFO L290 TraceCheckUtils]: 124: Hoare triple {137508#true} #res := -1073741808; {137508#true} is VALID [2022-04-27 15:00:33,584 INFO L290 TraceCheckUtils]: 125: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,585 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {137508#true} {137765#(<= 0 |old(~myStatus~0)|)} #838#return; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,586 INFO L290 TraceCheckUtils]: 127: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,586 INFO L290 TraceCheckUtils]: 128: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,586 INFO L290 TraceCheckUtils]: 129: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,586 INFO L290 TraceCheckUtils]: 130: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,587 INFO L272 TraceCheckUtils]: 131: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {137872#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:33,587 INFO L290 TraceCheckUtils]: 132: Hoare triple {137872#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {137508#true} is VALID [2022-04-27 15:00:33,587 INFO L290 TraceCheckUtils]: 133: Hoare triple {137508#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {137508#true} is VALID [2022-04-27 15:00:33,587 INFO L290 TraceCheckUtils]: 134: Hoare triple {137508#true} assume true; {137508#true} is VALID [2022-04-27 15:00:33,588 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {137508#true} {137765#(<= 0 |old(~myStatus~0)|)} #842#return; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,588 INFO L290 TraceCheckUtils]: 136: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~1; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,588 INFO L290 TraceCheckUtils]: 137: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume true; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,589 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {137765#(<= 0 |old(~myStatus~0)|)} {137650#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,589 INFO L290 TraceCheckUtils]: 139: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,590 INFO L290 TraceCheckUtils]: 140: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,590 INFO L290 TraceCheckUtils]: 141: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume !(0 == ~PagingReferenceCount~0); {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,590 INFO L290 TraceCheckUtils]: 142: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} #res := ~ntStatus~0; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,590 INFO L290 TraceCheckUtils]: 143: Hoare triple {137765#(<= 0 |old(~myStatus~0)|)} assume true; {137765#(<= 0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:33,591 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {137765#(<= 0 |old(~myStatus~0)|)} {137516#(<= (+ ~myStatus~0 1073741637) 0)} #806#return; {137509#false} is VALID [2022-04-27 15:00:33,591 INFO L290 TraceCheckUtils]: 145: Hoare triple {137509#false} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L290 TraceCheckUtils]: 146: Hoare triple {137509#false} assume !(1 == ~pended~0); {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L290 TraceCheckUtils]: 147: Hoare triple {137509#false} assume !(1 == ~pended~0); {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L290 TraceCheckUtils]: 148: Hoare triple {137509#false} assume ~s~0 != ~UNLOADED~0; {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L290 TraceCheckUtils]: 149: Hoare triple {137509#false} assume -1 != ~status~1; {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L290 TraceCheckUtils]: 150: Hoare triple {137509#false} assume ~s~0 != ~SKIP2~0; {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L290 TraceCheckUtils]: 151: Hoare triple {137509#false} assume ~s~0 != ~IPC~0; {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L290 TraceCheckUtils]: 152: Hoare triple {137509#false} assume !(~s~0 != ~DC~0); {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L290 TraceCheckUtils]: 153: Hoare triple {137509#false} assume !(1 == ~pended~0); {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L290 TraceCheckUtils]: 154: Hoare triple {137509#false} assume ~s~0 == ~DC~0; {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L290 TraceCheckUtils]: 155: Hoare triple {137509#false} assume 259 == ~status~1; {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L272 TraceCheckUtils]: 156: Hoare triple {137509#false} call errorFn(); {137509#false} is VALID [2022-04-27 15:00:33,592 INFO L290 TraceCheckUtils]: 157: Hoare triple {137509#false} assume !false; {137509#false} is VALID [2022-04-27 15:00:33,593 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-27 15:00:33,593 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:33,593 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072281186] [2022-04-27 15:00:33,593 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072281186] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:33,593 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:33,593 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-27 15:00:33,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244326618] [2022-04-27 15:00:33,594 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:33,594 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 [2022-04-27 15:00:33,594 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:33,594 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) [2022-04-27 15:00:33,686 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:33,686 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-27 15:00:33,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:33,686 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-27 15:00:33,686 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2022-04-27 15:00:33,686 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) [2022-04-27 15:00:37,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:37,679 INFO L93 Difference]: Finished difference Result 410 states and 441 transitions. [2022-04-27 15:00:37,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-04-27 15:00:37,679 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 [2022-04-27 15:00:37,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:37,679 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) [2022-04-27 15:00:37,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 345 transitions. [2022-04-27 15:00:37,681 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) [2022-04-27 15:00:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 345 transitions. [2022-04-27 15:00:37,683 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 345 transitions. [2022-04-27 15:00:38,016 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 345 edges. 345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:38,019 INFO L225 Difference]: With dead ends: 410 [2022-04-27 15:00:38,019 INFO L226 Difference]: Without dead ends: 211 [2022-04-27 15:00:38,020 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 [2022-04-27 15:00:38,020 INFO L413 NwaCegarLoop]: 136 mSDtfsCounter, 761 mSDsluCounter, 406 mSDsCounter, 0 mSdLazyCounter, 1005 mSolverCounterSat, 328 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 762 SdHoareTripleChecker+Valid, 542 SdHoareTripleChecker+Invalid, 1333 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 328 IncrementalHoareTripleChecker+Valid, 1005 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:38,020 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [762 Valid, 542 Invalid, 1333 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [328 Valid, 1005 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-27 15:00:38,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2022-04-27 15:00:38,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 208. [2022-04-27 15:00:38,278 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:38,279 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) [2022-04-27 15:00:38,279 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) [2022-04-27 15:00:38,279 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) [2022-04-27 15:00:38,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:38,281 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-27 15:00:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 226 transitions. [2022-04-27 15:00:38,281 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:38,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:38,282 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. [2022-04-27 15:00:38,282 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. [2022-04-27 15:00:38,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:38,284 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-27 15:00:38,284 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 226 transitions. [2022-04-27 15:00:38,284 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:38,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:38,284 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:38,284 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:38,284 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) [2022-04-27 15:00:38,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 222 transitions. [2022-04-27 15:00:38,287 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 222 transitions. Word has length 158 [2022-04-27 15:00:38,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:38,287 INFO L495 AbstractCegarLoop]: Abstraction has 208 states and 222 transitions. [2022-04-27 15:00:38,287 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) [2022-04-27 15:00:38,287 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 222 transitions. [2022-04-27 15:00:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-27 15:00:38,287 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 15:00:38,288 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] [2022-04-27 15:00:38,288 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2022-04-27 15:00:38,288 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 15:00:38,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 15:00:38,289 INFO L85 PathProgramCache]: Analyzing trace with hash -954221035, now seen corresponding path program 1 times [2022-04-27 15:00:38,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 15:00:38,289 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150798967] [2022-04-27 15:00:38,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 15:00:38,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 15:00:38,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 15:00:38,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,438 INFO L290 TraceCheckUtils]: 0: Hoare triple {139396#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {139256#true} is VALID [2022-04-27 15:00:38,439 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,439 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {139256#true} {139256#true} #864#return; {139256#true} is VALID [2022-04-27 15:00:38,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 15:00:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,469 INFO L290 TraceCheckUtils]: 0: Hoare triple {139397#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {139256#true} is VALID [2022-04-27 15:00:38,469 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,469 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {139256#true} {139256#true} #802#return; {139256#true} is VALID [2022-04-27 15:00:38,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-27 15:00:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,487 INFO L290 TraceCheckUtils]: 0: Hoare triple {139398#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {139256#true} is VALID [2022-04-27 15:00:38,487 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,488 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {139256#true} {139264#(= ~myStatus~0 0)} #804#return; {139264#(= ~myStatus~0 0)} is VALID [2022-04-27 15:00:38,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-04-27 15:00:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-04-27 15:00:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-04-27 15:00:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:38,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,775 INFO L290 TraceCheckUtils]: 0: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:38,775 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,775 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:38,776 INFO L290 TraceCheckUtils]: 0: Hoare triple {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {139256#true} is VALID [2022-04-27 15:00:38,776 INFO L272 TraceCheckUtils]: 1: Hoare triple {139256#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,776 INFO L290 TraceCheckUtils]: 2: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:38,776 INFO L290 TraceCheckUtils]: 3: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,777 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:38,777 INFO L290 TraceCheckUtils]: 5: Hoare triple {139256#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {139256#true} is VALID [2022-04-27 15:00:38,777 INFO L290 TraceCheckUtils]: 6: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,777 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {139256#true} {139256#true} #852#return; {139256#true} is VALID [2022-04-27 15:00:38,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,794 INFO L290 TraceCheckUtils]: 0: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,794 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {139256#true} {139256#true} #854#return; {139256#true} is VALID [2022-04-27 15:00:38,794 INFO L290 TraceCheckUtils]: 0: Hoare triple {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {139256#true} is VALID [2022-04-27 15:00:38,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume 0 != ~compRegistered~0; {139256#true} is VALID [2022-04-27 15:00:38,795 INFO L272 TraceCheckUtils]: 2: Hoare triple {139256#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,795 INFO L290 TraceCheckUtils]: 3: Hoare triple {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {139256#true} is VALID [2022-04-27 15:00:38,796 INFO L272 TraceCheckUtils]: 4: Hoare triple {139256#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,796 INFO L290 TraceCheckUtils]: 5: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:38,796 INFO L290 TraceCheckUtils]: 6: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,796 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:38,796 INFO L290 TraceCheckUtils]: 8: Hoare triple {139256#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {139256#true} is VALID [2022-04-27 15:00:38,796 INFO L290 TraceCheckUtils]: 9: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,796 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {139256#true} {139256#true} #852#return; {139256#true} is VALID [2022-04-27 15:00:38,796 INFO L290 TraceCheckUtils]: 11: Hoare triple {139256#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {139256#true} is VALID [2022-04-27 15:00:38,796 INFO L290 TraceCheckUtils]: 12: Hoare triple {139256#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {139256#true} is VALID [2022-04-27 15:00:38,797 INFO L272 TraceCheckUtils]: 13: Hoare triple {139256#true} call stubMoreProcessingRequired(); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:38,797 INFO L290 TraceCheckUtils]: 14: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,797 INFO L290 TraceCheckUtils]: 15: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,797 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {139256#true} {139256#true} #854#return; {139256#true} is VALID [2022-04-27 15:00:38,797 INFO L290 TraceCheckUtils]: 17: Hoare triple {139256#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {139256#true} is VALID [2022-04-27 15:00:38,797 INFO L290 TraceCheckUtils]: 18: Hoare triple {139256#true} assume 0 == ~tmp_ndt_7~0; {139256#true} is VALID [2022-04-27 15:00:38,797 INFO L290 TraceCheckUtils]: 19: Hoare triple {139256#true} ~returnVal2~0 := 0; {139256#true} is VALID [2022-04-27 15:00:38,797 INFO L290 TraceCheckUtils]: 20: Hoare triple {139256#true} assume !(~s~0 == ~NP~0); {139256#true} is VALID [2022-04-27 15:00:38,798 INFO L290 TraceCheckUtils]: 21: Hoare triple {139256#true} assume ~s~0 == ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,798 INFO L290 TraceCheckUtils]: 22: Hoare triple {139256#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,798 INFO L290 TraceCheckUtils]: 23: Hoare triple {139256#true} #res := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,798 INFO L290 TraceCheckUtils]: 24: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,798 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {139256#true} {139400#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-04-27 15:00:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,888 INFO L290 TraceCheckUtils]: 0: Hoare triple {139669#(= |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; {139256#true} is VALID [2022-04-27 15:00:38,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume 0 == ~tmp_ndt_2~0; {139256#true} is VALID [2022-04-27 15:00:38,888 INFO L290 TraceCheckUtils]: 2: Hoare triple {139256#true} #res := ~malloc~0; {139256#true} is VALID [2022-04-27 15:00:38,888 INFO L290 TraceCheckUtils]: 3: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,888 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {139256#true} {139256#true} #858#return; {139256#true} is VALID [2022-04-27 15:00:38,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-04-27 15:00:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-04-27 15:00:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-04-27 15:00:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,904 INFO L290 TraceCheckUtils]: 0: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:38,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,905 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:38,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {139256#true} is VALID [2022-04-27 15:00:38,905 INFO L272 TraceCheckUtils]: 1: Hoare triple {139256#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,905 INFO L290 TraceCheckUtils]: 2: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:38,905 INFO L290 TraceCheckUtils]: 3: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,906 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:38,906 INFO L290 TraceCheckUtils]: 5: Hoare triple {139256#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {139256#true} is VALID [2022-04-27 15:00:38,906 INFO L290 TraceCheckUtils]: 6: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,906 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {139256#true} {139256#true} #852#return; {139256#true} is VALID [2022-04-27 15:00:38,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-04-27 15:00:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,907 INFO L290 TraceCheckUtils]: 0: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,907 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,908 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {139256#true} {139256#true} #854#return; {139256#true} is VALID [2022-04-27 15:00:38,908 INFO L290 TraceCheckUtils]: 0: Hoare triple {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {139256#true} is VALID [2022-04-27 15:00:38,908 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume 0 != ~compRegistered~0; {139256#true} is VALID [2022-04-27 15:00:38,908 INFO L272 TraceCheckUtils]: 2: Hoare triple {139256#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,908 INFO L290 TraceCheckUtils]: 3: Hoare triple {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {139256#true} is VALID [2022-04-27 15:00:38,909 INFO L272 TraceCheckUtils]: 4: Hoare triple {139256#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,909 INFO L290 TraceCheckUtils]: 5: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:38,909 INFO L290 TraceCheckUtils]: 6: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,909 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:38,909 INFO L290 TraceCheckUtils]: 8: Hoare triple {139256#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {139256#true} is VALID [2022-04-27 15:00:38,909 INFO L290 TraceCheckUtils]: 9: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,909 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {139256#true} {139256#true} #852#return; {139256#true} is VALID [2022-04-27 15:00:38,909 INFO L290 TraceCheckUtils]: 11: Hoare triple {139256#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {139256#true} is VALID [2022-04-27 15:00:38,910 INFO L290 TraceCheckUtils]: 12: Hoare triple {139256#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {139256#true} is VALID [2022-04-27 15:00:38,910 INFO L272 TraceCheckUtils]: 13: Hoare triple {139256#true} call stubMoreProcessingRequired(); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:38,910 INFO L290 TraceCheckUtils]: 14: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,910 INFO L290 TraceCheckUtils]: 15: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,910 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {139256#true} {139256#true} #854#return; {139256#true} is VALID [2022-04-27 15:00:38,910 INFO L290 TraceCheckUtils]: 17: Hoare triple {139256#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {139256#true} is VALID [2022-04-27 15:00:38,910 INFO L290 TraceCheckUtils]: 18: Hoare triple {139256#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; {139256#true} is VALID [2022-04-27 15:00:38,910 INFO L290 TraceCheckUtils]: 19: Hoare triple {139256#true} assume !(1 == ~tmp_ndt_8~0); {139256#true} is VALID [2022-04-27 15:00:38,910 INFO L290 TraceCheckUtils]: 20: Hoare triple {139256#true} ~returnVal2~0 := 259; {139256#true} is VALID [2022-04-27 15:00:38,910 INFO L290 TraceCheckUtils]: 21: Hoare triple {139256#true} assume !(~s~0 == ~NP~0); {139256#true} is VALID [2022-04-27 15:00:38,910 INFO L290 TraceCheckUtils]: 22: Hoare triple {139256#true} assume ~s~0 == ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,911 INFO L290 TraceCheckUtils]: 23: Hoare triple {139256#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,911 INFO L290 TraceCheckUtils]: 24: Hoare triple {139256#true} #res := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,911 INFO L290 TraceCheckUtils]: 25: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,911 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {139256#true} {139256#true} #860#return; {139256#true} is VALID [2022-04-27 15:00:38,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-04-27 15:00:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,930 INFO L290 TraceCheckUtils]: 0: Hoare triple {139684#(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; {139256#true} is VALID [2022-04-27 15:00:38,930 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume ~s~0 == ~MPR3~0; {139256#true} is VALID [2022-04-27 15:00:38,930 INFO L290 TraceCheckUtils]: 2: Hoare triple {139256#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {139256#true} is VALID [2022-04-27 15:00:38,930 INFO L290 TraceCheckUtils]: 3: Hoare triple {139256#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {139256#true} is VALID [2022-04-27 15:00:38,930 INFO L290 TraceCheckUtils]: 4: Hoare triple {139256#true} assume 0 == ~tmp_ndt_9~0; {139256#true} is VALID [2022-04-27 15:00:38,930 INFO L290 TraceCheckUtils]: 5: Hoare triple {139256#true} #res := 0; {139256#true} is VALID [2022-04-27 15:00:38,930 INFO L290 TraceCheckUtils]: 6: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,931 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {139256#true} {139256#true} #862#return; {139256#true} is VALID [2022-04-27 15:00:38,931 INFO L290 TraceCheckUtils]: 0: Hoare triple {139626#(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; {139256#true} is VALID [2022-04-27 15:00:38,932 INFO L272 TraceCheckUtils]: 1: Hoare triple {139256#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {139669#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:38,932 INFO L290 TraceCheckUtils]: 2: Hoare triple {139669#(= |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; {139256#true} is VALID [2022-04-27 15:00:38,932 INFO L290 TraceCheckUtils]: 3: Hoare triple {139256#true} assume 0 == ~tmp_ndt_2~0; {139256#true} is VALID [2022-04-27 15:00:38,932 INFO L290 TraceCheckUtils]: 4: Hoare triple {139256#true} #res := ~malloc~0; {139256#true} is VALID [2022-04-27 15:00:38,932 INFO L290 TraceCheckUtils]: 5: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,932 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {139256#true} {139256#true} #858#return; {139256#true} is VALID [2022-04-27 15:00:38,932 INFO L290 TraceCheckUtils]: 7: Hoare triple {139256#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {139256#true} is VALID [2022-04-27 15:00:38,932 INFO L290 TraceCheckUtils]: 8: Hoare triple {139256#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {139256#true} is VALID [2022-04-27 15:00:38,933 INFO L272 TraceCheckUtils]: 9: Hoare triple {139256#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:38,933 INFO L290 TraceCheckUtils]: 10: Hoare triple {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {139256#true} is VALID [2022-04-27 15:00:38,933 INFO L290 TraceCheckUtils]: 11: Hoare triple {139256#true} assume 0 != ~compRegistered~0; {139256#true} is VALID [2022-04-27 15:00:38,933 INFO L272 TraceCheckUtils]: 12: Hoare triple {139256#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,933 INFO L290 TraceCheckUtils]: 13: Hoare triple {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {139256#true} is VALID [2022-04-27 15:00:38,934 INFO L272 TraceCheckUtils]: 14: Hoare triple {139256#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,934 INFO L290 TraceCheckUtils]: 15: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:38,934 INFO L290 TraceCheckUtils]: 16: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,934 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:38,934 INFO L290 TraceCheckUtils]: 18: Hoare triple {139256#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {139256#true} is VALID [2022-04-27 15:00:38,934 INFO L290 TraceCheckUtils]: 19: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,934 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {139256#true} {139256#true} #852#return; {139256#true} is VALID [2022-04-27 15:00:38,934 INFO L290 TraceCheckUtils]: 21: Hoare triple {139256#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {139256#true} is VALID [2022-04-27 15:00:38,935 INFO L290 TraceCheckUtils]: 22: Hoare triple {139256#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {139256#true} is VALID [2022-04-27 15:00:38,935 INFO L272 TraceCheckUtils]: 23: Hoare triple {139256#true} call stubMoreProcessingRequired(); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:38,935 INFO L290 TraceCheckUtils]: 24: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,935 INFO L290 TraceCheckUtils]: 25: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,935 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {139256#true} {139256#true} #854#return; {139256#true} is VALID [2022-04-27 15:00:38,935 INFO L290 TraceCheckUtils]: 27: Hoare triple {139256#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {139256#true} is VALID [2022-04-27 15:00:38,935 INFO L290 TraceCheckUtils]: 28: Hoare triple {139256#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; {139256#true} is VALID [2022-04-27 15:00:38,935 INFO L290 TraceCheckUtils]: 29: Hoare triple {139256#true} assume !(1 == ~tmp_ndt_8~0); {139256#true} is VALID [2022-04-27 15:00:38,935 INFO L290 TraceCheckUtils]: 30: Hoare triple {139256#true} ~returnVal2~0 := 259; {139256#true} is VALID [2022-04-27 15:00:38,935 INFO L290 TraceCheckUtils]: 31: Hoare triple {139256#true} assume !(~s~0 == ~NP~0); {139256#true} is VALID [2022-04-27 15:00:38,935 INFO L290 TraceCheckUtils]: 32: Hoare triple {139256#true} assume ~s~0 == ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,936 INFO L290 TraceCheckUtils]: 33: Hoare triple {139256#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,936 INFO L290 TraceCheckUtils]: 34: Hoare triple {139256#true} #res := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,936 INFO L290 TraceCheckUtils]: 35: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,936 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {139256#true} {139256#true} #860#return; {139256#true} is VALID [2022-04-27 15:00:38,936 INFO L290 TraceCheckUtils]: 37: Hoare triple {139256#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {139256#true} is VALID [2022-04-27 15:00:38,936 INFO L290 TraceCheckUtils]: 38: Hoare triple {139256#true} assume 259 == ~__cil_tmp11~0; {139256#true} is VALID [2022-04-27 15:00:38,937 INFO L272 TraceCheckUtils]: 39: Hoare triple {139256#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {139684#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:38,937 INFO L290 TraceCheckUtils]: 40: Hoare triple {139684#(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; {139256#true} is VALID [2022-04-27 15:00:38,937 INFO L290 TraceCheckUtils]: 41: Hoare triple {139256#true} assume ~s~0 == ~MPR3~0; {139256#true} is VALID [2022-04-27 15:00:38,937 INFO L290 TraceCheckUtils]: 42: Hoare triple {139256#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {139256#true} is VALID [2022-04-27 15:00:38,937 INFO L290 TraceCheckUtils]: 43: Hoare triple {139256#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {139256#true} is VALID [2022-04-27 15:00:38,937 INFO L290 TraceCheckUtils]: 44: Hoare triple {139256#true} assume 0 == ~tmp_ndt_9~0; {139256#true} is VALID [2022-04-27 15:00:38,937 INFO L290 TraceCheckUtils]: 45: Hoare triple {139256#true} #res := 0; {139256#true} is VALID [2022-04-27 15:00:38,937 INFO L290 TraceCheckUtils]: 46: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,937 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {139256#true} {139256#true} #862#return; {139256#true} is VALID [2022-04-27 15:00:38,937 INFO L290 TraceCheckUtils]: 48: Hoare triple {139256#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {139667#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:00:38,938 INFO L290 TraceCheckUtils]: 49: Hoare triple {139667#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:38,938 INFO L290 TraceCheckUtils]: 50: Hoare triple {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:38,939 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {139400#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {139597#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-04-27 15:00:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,942 INFO L290 TraceCheckUtils]: 0: Hoare triple {139256#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; {139256#true} is VALID [2022-04-27 15:00:38,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume !(0 == ~tmp_ndt_5~0); {139256#true} is VALID [2022-04-27 15:00:38,942 INFO L290 TraceCheckUtils]: 2: Hoare triple {139256#true} #res := -1073741808; {139256#true} is VALID [2022-04-27 15:00:38,942 INFO L290 TraceCheckUtils]: 3: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,943 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {139256#true} {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-04-27 15:00:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 15:00:38,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {139256#true} is VALID [2022-04-27 15:00:38,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {139256#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {139256#true} is VALID [2022-04-27 15:00:38,957 INFO L290 TraceCheckUtils]: 2: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,957 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {139256#true} {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {139518#(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; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,959 INFO L290 TraceCheckUtils]: 3: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,959 INFO L272 TraceCheckUtils]: 4: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:38,960 INFO L290 TraceCheckUtils]: 5: Hoare triple {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {139256#true} is VALID [2022-04-27 15:00:38,960 INFO L290 TraceCheckUtils]: 6: Hoare triple {139256#true} assume 0 != ~compRegistered~0; {139256#true} is VALID [2022-04-27 15:00:38,960 INFO L272 TraceCheckUtils]: 7: Hoare triple {139256#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,960 INFO L290 TraceCheckUtils]: 8: Hoare triple {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {139256#true} is VALID [2022-04-27 15:00:38,961 INFO L272 TraceCheckUtils]: 9: Hoare triple {139256#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,961 INFO L290 TraceCheckUtils]: 10: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:38,961 INFO L290 TraceCheckUtils]: 11: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,961 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:38,961 INFO L290 TraceCheckUtils]: 13: Hoare triple {139256#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {139256#true} is VALID [2022-04-27 15:00:38,962 INFO L290 TraceCheckUtils]: 14: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,962 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {139256#true} {139256#true} #852#return; {139256#true} is VALID [2022-04-27 15:00:38,962 INFO L290 TraceCheckUtils]: 16: Hoare triple {139256#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {139256#true} is VALID [2022-04-27 15:00:38,962 INFO L290 TraceCheckUtils]: 17: Hoare triple {139256#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {139256#true} is VALID [2022-04-27 15:00:38,962 INFO L272 TraceCheckUtils]: 18: Hoare triple {139256#true} call stubMoreProcessingRequired(); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:38,962 INFO L290 TraceCheckUtils]: 19: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,962 INFO L290 TraceCheckUtils]: 20: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,962 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {139256#true} {139256#true} #854#return; {139256#true} is VALID [2022-04-27 15:00:38,963 INFO L290 TraceCheckUtils]: 22: Hoare triple {139256#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {139256#true} is VALID [2022-04-27 15:00:38,963 INFO L290 TraceCheckUtils]: 23: Hoare triple {139256#true} assume 0 == ~tmp_ndt_7~0; {139256#true} is VALID [2022-04-27 15:00:38,963 INFO L290 TraceCheckUtils]: 24: Hoare triple {139256#true} ~returnVal2~0 := 0; {139256#true} is VALID [2022-04-27 15:00:38,963 INFO L290 TraceCheckUtils]: 25: Hoare triple {139256#true} assume !(~s~0 == ~NP~0); {139256#true} is VALID [2022-04-27 15:00:38,963 INFO L290 TraceCheckUtils]: 26: Hoare triple {139256#true} assume ~s~0 == ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,963 INFO L290 TraceCheckUtils]: 27: Hoare triple {139256#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,963 INFO L290 TraceCheckUtils]: 28: Hoare triple {139256#true} #res := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,963 INFO L290 TraceCheckUtils]: 29: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,964 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {139256#true} {139400#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,964 INFO L290 TraceCheckUtils]: 31: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,964 INFO L290 TraceCheckUtils]: 32: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,965 INFO L290 TraceCheckUtils]: 33: Hoare triple {139400#(= ~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; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,966 INFO L272 TraceCheckUtils]: 34: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {139626#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:38,966 INFO L290 TraceCheckUtils]: 35: Hoare triple {139626#(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; {139256#true} is VALID [2022-04-27 15:00:38,967 INFO L272 TraceCheckUtils]: 36: Hoare triple {139256#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {139669#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:38,967 INFO L290 TraceCheckUtils]: 37: Hoare triple {139669#(= |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; {139256#true} is VALID [2022-04-27 15:00:38,967 INFO L290 TraceCheckUtils]: 38: Hoare triple {139256#true} assume 0 == ~tmp_ndt_2~0; {139256#true} is VALID [2022-04-27 15:00:38,967 INFO L290 TraceCheckUtils]: 39: Hoare triple {139256#true} #res := ~malloc~0; {139256#true} is VALID [2022-04-27 15:00:38,967 INFO L290 TraceCheckUtils]: 40: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,967 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {139256#true} {139256#true} #858#return; {139256#true} is VALID [2022-04-27 15:00:38,968 INFO L290 TraceCheckUtils]: 42: Hoare triple {139256#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {139256#true} is VALID [2022-04-27 15:00:38,968 INFO L290 TraceCheckUtils]: 43: Hoare triple {139256#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {139256#true} is VALID [2022-04-27 15:00:38,968 INFO L272 TraceCheckUtils]: 44: Hoare triple {139256#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:38,968 INFO L290 TraceCheckUtils]: 45: Hoare triple {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {139256#true} is VALID [2022-04-27 15:00:38,969 INFO L290 TraceCheckUtils]: 46: Hoare triple {139256#true} assume 0 != ~compRegistered~0; {139256#true} is VALID [2022-04-27 15:00:38,969 INFO L272 TraceCheckUtils]: 47: Hoare triple {139256#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,969 INFO L290 TraceCheckUtils]: 48: Hoare triple {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {139256#true} is VALID [2022-04-27 15:00:38,970 INFO L272 TraceCheckUtils]: 49: Hoare triple {139256#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,970 INFO L290 TraceCheckUtils]: 50: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:38,970 INFO L290 TraceCheckUtils]: 51: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,970 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:38,970 INFO L290 TraceCheckUtils]: 53: Hoare triple {139256#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {139256#true} is VALID [2022-04-27 15:00:38,971 INFO L290 TraceCheckUtils]: 54: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,971 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {139256#true} {139256#true} #852#return; {139256#true} is VALID [2022-04-27 15:00:38,971 INFO L290 TraceCheckUtils]: 56: Hoare triple {139256#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {139256#true} is VALID [2022-04-27 15:00:38,971 INFO L290 TraceCheckUtils]: 57: Hoare triple {139256#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {139256#true} is VALID [2022-04-27 15:00:38,971 INFO L272 TraceCheckUtils]: 58: Hoare triple {139256#true} call stubMoreProcessingRequired(); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:38,971 INFO L290 TraceCheckUtils]: 59: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,971 INFO L290 TraceCheckUtils]: 60: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,971 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {139256#true} {139256#true} #854#return; {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L290 TraceCheckUtils]: 62: Hoare triple {139256#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L290 TraceCheckUtils]: 63: Hoare triple {139256#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; {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L290 TraceCheckUtils]: 64: Hoare triple {139256#true} assume !(1 == ~tmp_ndt_8~0); {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L290 TraceCheckUtils]: 65: Hoare triple {139256#true} ~returnVal2~0 := 259; {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L290 TraceCheckUtils]: 66: Hoare triple {139256#true} assume !(~s~0 == ~NP~0); {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L290 TraceCheckUtils]: 67: Hoare triple {139256#true} assume ~s~0 == ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L290 TraceCheckUtils]: 68: Hoare triple {139256#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L290 TraceCheckUtils]: 69: Hoare triple {139256#true} #res := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L290 TraceCheckUtils]: 70: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {139256#true} {139256#true} #860#return; {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L290 TraceCheckUtils]: 72: Hoare triple {139256#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {139256#true} is VALID [2022-04-27 15:00:38,972 INFO L290 TraceCheckUtils]: 73: Hoare triple {139256#true} assume 259 == ~__cil_tmp11~0; {139256#true} is VALID [2022-04-27 15:00:38,973 INFO L272 TraceCheckUtils]: 74: Hoare triple {139256#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {139684#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:38,974 INFO L290 TraceCheckUtils]: 75: Hoare triple {139684#(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; {139256#true} is VALID [2022-04-27 15:00:38,974 INFO L290 TraceCheckUtils]: 76: Hoare triple {139256#true} assume ~s~0 == ~MPR3~0; {139256#true} is VALID [2022-04-27 15:00:38,974 INFO L290 TraceCheckUtils]: 77: Hoare triple {139256#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {139256#true} is VALID [2022-04-27 15:00:38,974 INFO L290 TraceCheckUtils]: 78: Hoare triple {139256#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {139256#true} is VALID [2022-04-27 15:00:38,974 INFO L290 TraceCheckUtils]: 79: Hoare triple {139256#true} assume 0 == ~tmp_ndt_9~0; {139256#true} is VALID [2022-04-27 15:00:38,974 INFO L290 TraceCheckUtils]: 80: Hoare triple {139256#true} #res := 0; {139256#true} is VALID [2022-04-27 15:00:38,974 INFO L290 TraceCheckUtils]: 81: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,974 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {139256#true} {139256#true} #862#return; {139256#true} is VALID [2022-04-27 15:00:38,974 INFO L290 TraceCheckUtils]: 83: Hoare triple {139256#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {139667#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:00:38,975 INFO L290 TraceCheckUtils]: 84: Hoare triple {139667#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:38,975 INFO L290 TraceCheckUtils]: 85: Hoare triple {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:38,976 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {139400#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {139597#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,977 INFO L290 TraceCheckUtils]: 87: Hoare triple {139597#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,977 INFO L290 TraceCheckUtils]: 88: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,977 INFO L290 TraceCheckUtils]: 89: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,978 INFO L290 TraceCheckUtils]: 90: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,978 INFO L290 TraceCheckUtils]: 91: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,978 INFO L290 TraceCheckUtils]: 92: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,979 INFO L290 TraceCheckUtils]: 93: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,979 INFO L290 TraceCheckUtils]: 94: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,979 INFO L290 TraceCheckUtils]: 95: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,979 INFO L272 TraceCheckUtils]: 96: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {139256#true} is VALID [2022-04-27 15:00:38,979 INFO L290 TraceCheckUtils]: 97: Hoare triple {139256#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; {139256#true} is VALID [2022-04-27 15:00:38,980 INFO L290 TraceCheckUtils]: 98: Hoare triple {139256#true} assume !(0 == ~tmp_ndt_5~0); {139256#true} is VALID [2022-04-27 15:00:38,980 INFO L290 TraceCheckUtils]: 99: Hoare triple {139256#true} #res := -1073741808; {139256#true} is VALID [2022-04-27 15:00:38,980 INFO L290 TraceCheckUtils]: 100: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,981 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {139256#true} {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,981 INFO L290 TraceCheckUtils]: 102: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,981 INFO L290 TraceCheckUtils]: 103: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,982 INFO L290 TraceCheckUtils]: 104: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,982 INFO L290 TraceCheckUtils]: 105: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,983 INFO L272 TraceCheckUtils]: 106: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:38,983 INFO L290 TraceCheckUtils]: 107: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {139256#true} is VALID [2022-04-27 15:00:38,983 INFO L290 TraceCheckUtils]: 108: Hoare triple {139256#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {139256#true} is VALID [2022-04-27 15:00:38,983 INFO L290 TraceCheckUtils]: 109: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,983 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {139256#true} {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,984 INFO L290 TraceCheckUtils]: 111: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,984 INFO L290 TraceCheckUtils]: 112: Hoare triple {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,985 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {139400#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {139515#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:00:38,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {139399#(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; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,986 INFO L290 TraceCheckUtils]: 2: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,986 INFO L290 TraceCheckUtils]: 3: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,987 INFO L290 TraceCheckUtils]: 4: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,987 INFO L272 TraceCheckUtils]: 5: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {139518#(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 [2022-04-27 15:00:38,988 INFO L290 TraceCheckUtils]: 6: Hoare triple {139518#(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; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,988 INFO L290 TraceCheckUtils]: 7: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,988 INFO L290 TraceCheckUtils]: 8: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,989 INFO L290 TraceCheckUtils]: 9: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,989 INFO L272 TraceCheckUtils]: 10: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:38,990 INFO L290 TraceCheckUtils]: 11: Hoare triple {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {139256#true} is VALID [2022-04-27 15:00:38,990 INFO L290 TraceCheckUtils]: 12: Hoare triple {139256#true} assume 0 != ~compRegistered~0; {139256#true} is VALID [2022-04-27 15:00:38,990 INFO L272 TraceCheckUtils]: 13: Hoare triple {139256#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,990 INFO L290 TraceCheckUtils]: 14: Hoare triple {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {139256#true} is VALID [2022-04-27 15:00:38,991 INFO L272 TraceCheckUtils]: 15: Hoare triple {139256#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,991 INFO L290 TraceCheckUtils]: 16: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:38,991 INFO L290 TraceCheckUtils]: 17: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,991 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:38,991 INFO L290 TraceCheckUtils]: 19: Hoare triple {139256#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {139256#true} is VALID [2022-04-27 15:00:38,991 INFO L290 TraceCheckUtils]: 20: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,991 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {139256#true} {139256#true} #852#return; {139256#true} is VALID [2022-04-27 15:00:38,991 INFO L290 TraceCheckUtils]: 22: Hoare triple {139256#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {139256#true} is VALID [2022-04-27 15:00:38,992 INFO L290 TraceCheckUtils]: 23: Hoare triple {139256#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {139256#true} is VALID [2022-04-27 15:00:38,992 INFO L272 TraceCheckUtils]: 24: Hoare triple {139256#true} call stubMoreProcessingRequired(); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:38,992 INFO L290 TraceCheckUtils]: 25: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,992 INFO L290 TraceCheckUtils]: 26: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,992 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {139256#true} {139256#true} #854#return; {139256#true} is VALID [2022-04-27 15:00:38,992 INFO L290 TraceCheckUtils]: 28: Hoare triple {139256#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {139256#true} is VALID [2022-04-27 15:00:38,992 INFO L290 TraceCheckUtils]: 29: Hoare triple {139256#true} assume 0 == ~tmp_ndt_7~0; {139256#true} is VALID [2022-04-27 15:00:38,992 INFO L290 TraceCheckUtils]: 30: Hoare triple {139256#true} ~returnVal2~0 := 0; {139256#true} is VALID [2022-04-27 15:00:38,992 INFO L290 TraceCheckUtils]: 31: Hoare triple {139256#true} assume !(~s~0 == ~NP~0); {139256#true} is VALID [2022-04-27 15:00:38,993 INFO L290 TraceCheckUtils]: 32: Hoare triple {139256#true} assume ~s~0 == ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:38,993 INFO L290 TraceCheckUtils]: 33: Hoare triple {139256#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,993 INFO L290 TraceCheckUtils]: 34: Hoare triple {139256#true} #res := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:38,993 INFO L290 TraceCheckUtils]: 35: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,993 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {139256#true} {139400#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,994 INFO L290 TraceCheckUtils]: 37: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,994 INFO L290 TraceCheckUtils]: 38: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,994 INFO L290 TraceCheckUtils]: 39: Hoare triple {139400#(= ~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; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:38,995 INFO L272 TraceCheckUtils]: 40: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {139626#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:38,995 INFO L290 TraceCheckUtils]: 41: Hoare triple {139626#(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; {139256#true} is VALID [2022-04-27 15:00:38,996 INFO L272 TraceCheckUtils]: 42: Hoare triple {139256#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {139669#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:38,996 INFO L290 TraceCheckUtils]: 43: Hoare triple {139669#(= |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; {139256#true} is VALID [2022-04-27 15:00:38,996 INFO L290 TraceCheckUtils]: 44: Hoare triple {139256#true} assume 0 == ~tmp_ndt_2~0; {139256#true} is VALID [2022-04-27 15:00:38,996 INFO L290 TraceCheckUtils]: 45: Hoare triple {139256#true} #res := ~malloc~0; {139256#true} is VALID [2022-04-27 15:00:38,997 INFO L290 TraceCheckUtils]: 46: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,997 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {139256#true} {139256#true} #858#return; {139256#true} is VALID [2022-04-27 15:00:38,997 INFO L290 TraceCheckUtils]: 48: Hoare triple {139256#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {139256#true} is VALID [2022-04-27 15:00:38,997 INFO L290 TraceCheckUtils]: 49: Hoare triple {139256#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {139256#true} is VALID [2022-04-27 15:00:38,997 INFO L272 TraceCheckUtils]: 50: Hoare triple {139256#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:38,997 INFO L290 TraceCheckUtils]: 51: Hoare triple {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {139256#true} is VALID [2022-04-27 15:00:38,998 INFO L290 TraceCheckUtils]: 52: Hoare triple {139256#true} assume 0 != ~compRegistered~0; {139256#true} is VALID [2022-04-27 15:00:38,998 INFO L272 TraceCheckUtils]: 53: Hoare triple {139256#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,998 INFO L290 TraceCheckUtils]: 54: Hoare triple {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {139256#true} is VALID [2022-04-27 15:00:38,999 INFO L272 TraceCheckUtils]: 55: Hoare triple {139256#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:38,999 INFO L290 TraceCheckUtils]: 56: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:38,999 INFO L290 TraceCheckUtils]: 57: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,999 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:38,999 INFO L290 TraceCheckUtils]: 59: Hoare triple {139256#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {139256#true} is VALID [2022-04-27 15:00:38,999 INFO L290 TraceCheckUtils]: 60: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:38,999 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {139256#true} {139256#true} #852#return; {139256#true} is VALID [2022-04-27 15:00:38,999 INFO L290 TraceCheckUtils]: 62: Hoare triple {139256#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {139256#true} is VALID [2022-04-27 15:00:38,999 INFO L290 TraceCheckUtils]: 63: Hoare triple {139256#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {139256#true} is VALID [2022-04-27 15:00:39,000 INFO L272 TraceCheckUtils]: 64: Hoare triple {139256#true} call stubMoreProcessingRequired(); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:39,000 INFO L290 TraceCheckUtils]: 65: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:39,000 INFO L290 TraceCheckUtils]: 66: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,000 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {139256#true} {139256#true} #854#return; {139256#true} is VALID [2022-04-27 15:00:39,000 INFO L290 TraceCheckUtils]: 68: Hoare triple {139256#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {139256#true} is VALID [2022-04-27 15:00:39,000 INFO L290 TraceCheckUtils]: 69: Hoare triple {139256#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; {139256#true} is VALID [2022-04-27 15:00:39,000 INFO L290 TraceCheckUtils]: 70: Hoare triple {139256#true} assume !(1 == ~tmp_ndt_8~0); {139256#true} is VALID [2022-04-27 15:00:39,000 INFO L290 TraceCheckUtils]: 71: Hoare triple {139256#true} ~returnVal2~0 := 259; {139256#true} is VALID [2022-04-27 15:00:39,001 INFO L290 TraceCheckUtils]: 72: Hoare triple {139256#true} assume !(~s~0 == ~NP~0); {139256#true} is VALID [2022-04-27 15:00:39,001 INFO L290 TraceCheckUtils]: 73: Hoare triple {139256#true} assume ~s~0 == ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:39,001 INFO L290 TraceCheckUtils]: 74: Hoare triple {139256#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:39,001 INFO L290 TraceCheckUtils]: 75: Hoare triple {139256#true} #res := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:39,001 INFO L290 TraceCheckUtils]: 76: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,001 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {139256#true} {139256#true} #860#return; {139256#true} is VALID [2022-04-27 15:00:39,001 INFO L290 TraceCheckUtils]: 78: Hoare triple {139256#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {139256#true} is VALID [2022-04-27 15:00:39,001 INFO L290 TraceCheckUtils]: 79: Hoare triple {139256#true} assume 259 == ~__cil_tmp11~0; {139256#true} is VALID [2022-04-27 15:00:39,002 INFO L272 TraceCheckUtils]: 80: Hoare triple {139256#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {139684#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:39,002 INFO L290 TraceCheckUtils]: 81: Hoare triple {139684#(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; {139256#true} is VALID [2022-04-27 15:00:39,002 INFO L290 TraceCheckUtils]: 82: Hoare triple {139256#true} assume ~s~0 == ~MPR3~0; {139256#true} is VALID [2022-04-27 15:00:39,002 INFO L290 TraceCheckUtils]: 83: Hoare triple {139256#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {139256#true} is VALID [2022-04-27 15:00:39,002 INFO L290 TraceCheckUtils]: 84: Hoare triple {139256#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {139256#true} is VALID [2022-04-27 15:00:39,002 INFO L290 TraceCheckUtils]: 85: Hoare triple {139256#true} assume 0 == ~tmp_ndt_9~0; {139256#true} is VALID [2022-04-27 15:00:39,002 INFO L290 TraceCheckUtils]: 86: Hoare triple {139256#true} #res := 0; {139256#true} is VALID [2022-04-27 15:00:39,002 INFO L290 TraceCheckUtils]: 87: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,003 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {139256#true} {139256#true} #862#return; {139256#true} is VALID [2022-04-27 15:00:39,003 INFO L290 TraceCheckUtils]: 89: Hoare triple {139256#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {139667#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:00:39,003 INFO L290 TraceCheckUtils]: 90: Hoare triple {139667#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:39,004 INFO L290 TraceCheckUtils]: 91: Hoare triple {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:39,004 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {139400#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {139597#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,005 INFO L290 TraceCheckUtils]: 93: Hoare triple {139597#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,005 INFO L290 TraceCheckUtils]: 94: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,005 INFO L290 TraceCheckUtils]: 95: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,006 INFO L290 TraceCheckUtils]: 96: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,006 INFO L290 TraceCheckUtils]: 97: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,006 INFO L290 TraceCheckUtils]: 98: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,006 INFO L290 TraceCheckUtils]: 99: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,007 INFO L290 TraceCheckUtils]: 100: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,007 INFO L290 TraceCheckUtils]: 101: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,007 INFO L272 TraceCheckUtils]: 102: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {139256#true} is VALID [2022-04-27 15:00:39,007 INFO L290 TraceCheckUtils]: 103: Hoare triple {139256#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; {139256#true} is VALID [2022-04-27 15:00:39,007 INFO L290 TraceCheckUtils]: 104: Hoare triple {139256#true} assume !(0 == ~tmp_ndt_5~0); {139256#true} is VALID [2022-04-27 15:00:39,007 INFO L290 TraceCheckUtils]: 105: Hoare triple {139256#true} #res := -1073741808; {139256#true} is VALID [2022-04-27 15:00:39,007 INFO L290 TraceCheckUtils]: 106: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,008 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {139256#true} {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,008 INFO L290 TraceCheckUtils]: 108: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,009 INFO L290 TraceCheckUtils]: 109: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,009 INFO L290 TraceCheckUtils]: 110: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,009 INFO L290 TraceCheckUtils]: 111: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,010 INFO L272 TraceCheckUtils]: 112: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:39,010 INFO L290 TraceCheckUtils]: 113: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {139256#true} is VALID [2022-04-27 15:00:39,010 INFO L290 TraceCheckUtils]: 114: Hoare triple {139256#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {139256#true} is VALID [2022-04-27 15:00:39,010 INFO L290 TraceCheckUtils]: 115: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,011 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {139256#true} {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,011 INFO L290 TraceCheckUtils]: 117: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,011 INFO L290 TraceCheckUtils]: 118: Hoare triple {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,012 INFO L284 TraceCheckUtils]: 119: Hoare quadruple {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {139400#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {139515#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:00:39,012 INFO L290 TraceCheckUtils]: 120: Hoare triple {139515#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:00:39,013 INFO L290 TraceCheckUtils]: 121: Hoare triple {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:00:39,013 INFO L290 TraceCheckUtils]: 122: Hoare triple {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:00:39,013 INFO L290 TraceCheckUtils]: 123: Hoare triple {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {139517#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:00:39,014 INFO L290 TraceCheckUtils]: 124: Hoare triple {139517#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} assume true; {139517#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:00:39,014 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {139517#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} {139264#(= ~myStatus~0 0)} #806#return; {139394#(not (= |main_#t~ret93| 259))} is VALID [2022-04-27 15:00:39,016 INFO L272 TraceCheckUtils]: 0: Hoare triple {139256#true} call ULTIMATE.init(); {139396#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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 [2022-04-27 15:00:39,016 INFO L290 TraceCheckUtils]: 1: Hoare triple {139396#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~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; {139256#true} is VALID [2022-04-27 15:00:39,016 INFO L290 TraceCheckUtils]: 2: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,016 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {139256#true} {139256#true} #864#return; {139256#true} is VALID [2022-04-27 15:00:39,016 INFO L272 TraceCheckUtils]: 4: Hoare triple {139256#true} call #t~ret109 := main(); {139256#true} is VALID [2022-04-27 15:00:39,017 INFO L290 TraceCheckUtils]: 5: Hoare triple {139256#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; {139256#true} is VALID [2022-04-27 15:00:39,017 INFO L272 TraceCheckUtils]: 6: Hoare triple {139256#true} call _BLAST_init(); {139397#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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 [2022-04-27 15:00:39,018 INFO L290 TraceCheckUtils]: 7: Hoare triple {139397#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~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; {139256#true} is VALID [2022-04-27 15:00:39,018 INFO L290 TraceCheckUtils]: 8: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,018 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {139256#true} {139256#true} #802#return; {139256#true} is VALID [2022-04-27 15:00:39,018 INFO L290 TraceCheckUtils]: 10: Hoare triple {139256#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; {139264#(= ~myStatus~0 0)} is VALID [2022-04-27 15:00:39,018 INFO L290 TraceCheckUtils]: 11: Hoare triple {139264#(= ~myStatus~0 0)} assume !(0 == ~irp_choice~0); {139264#(= ~myStatus~0 0)} is VALID [2022-04-27 15:00:39,019 INFO L272 TraceCheckUtils]: 12: Hoare triple {139264#(= ~myStatus~0 0)} call stub_driver_init(); {139398#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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 [2022-04-27 15:00:39,019 INFO L290 TraceCheckUtils]: 13: Hoare triple {139398#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~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; {139256#true} is VALID [2022-04-27 15:00:39,019 INFO L290 TraceCheckUtils]: 14: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,019 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {139256#true} {139264#(= ~myStatus~0 0)} #804#return; {139264#(= ~myStatus~0 0)} is VALID [2022-04-27 15:00:39,020 INFO L290 TraceCheckUtils]: 16: Hoare triple {139264#(= ~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; {139264#(= ~myStatus~0 0)} is VALID [2022-04-27 15:00:39,020 INFO L290 TraceCheckUtils]: 17: Hoare triple {139264#(= ~myStatus~0 0)} assume 3 == ~tmp_ndt_1~0; {139264#(= ~myStatus~0 0)} is VALID [2022-04-27 15:00:39,021 INFO L272 TraceCheckUtils]: 18: Hoare triple {139264#(= ~myStatus~0 0)} call #t~ret93 := FloppyPnp(~devobj~0, ~pirp~0); {139399#(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 [2022-04-27 15:00:39,021 INFO L290 TraceCheckUtils]: 19: Hoare triple {139399#(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; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,021 INFO L290 TraceCheckUtils]: 20: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume 1 == ~PagingReferenceCount~0; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,022 INFO L290 TraceCheckUtils]: 21: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,022 INFO L290 TraceCheckUtils]: 22: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~disketteExtension__IsRemoved~0); {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,022 INFO L290 TraceCheckUtils]: 23: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume 0 == ~irpSp__MinorFunction~0; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,023 INFO L272 TraceCheckUtils]: 24: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {139518#(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 [2022-04-27 15:00:39,023 INFO L290 TraceCheckUtils]: 25: Hoare triple {139518#(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; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,023 INFO L290 TraceCheckUtils]: 26: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(~s~0 != ~NP~0); {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,024 INFO L290 TraceCheckUtils]: 27: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,024 INFO L290 TraceCheckUtils]: 28: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,025 INFO L272 TraceCheckUtils]: 29: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret74 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:39,025 INFO L290 TraceCheckUtils]: 30: Hoare triple {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {139256#true} is VALID [2022-04-27 15:00:39,025 INFO L290 TraceCheckUtils]: 31: Hoare triple {139256#true} assume 0 != ~compRegistered~0; {139256#true} is VALID [2022-04-27 15:00:39,025 INFO L272 TraceCheckUtils]: 32: Hoare triple {139256#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:39,025 INFO L290 TraceCheckUtils]: 33: Hoare triple {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {139256#true} is VALID [2022-04-27 15:00:39,026 INFO L272 TraceCheckUtils]: 34: Hoare triple {139256#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:39,026 INFO L290 TraceCheckUtils]: 35: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:39,026 INFO L290 TraceCheckUtils]: 36: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,026 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:39,026 INFO L290 TraceCheckUtils]: 38: Hoare triple {139256#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {139256#true} is VALID [2022-04-27 15:00:39,026 INFO L290 TraceCheckUtils]: 39: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,026 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {139256#true} {139256#true} #852#return; {139256#true} is VALID [2022-04-27 15:00:39,026 INFO L290 TraceCheckUtils]: 41: Hoare triple {139256#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {139256#true} is VALID [2022-04-27 15:00:39,026 INFO L290 TraceCheckUtils]: 42: Hoare triple {139256#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {139256#true} is VALID [2022-04-27 15:00:39,027 INFO L272 TraceCheckUtils]: 43: Hoare triple {139256#true} call stubMoreProcessingRequired(); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:39,027 INFO L290 TraceCheckUtils]: 44: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:39,027 INFO L290 TraceCheckUtils]: 45: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,027 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {139256#true} {139256#true} #854#return; {139256#true} is VALID [2022-04-27 15:00:39,027 INFO L290 TraceCheckUtils]: 47: Hoare triple {139256#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {139256#true} is VALID [2022-04-27 15:00:39,027 INFO L290 TraceCheckUtils]: 48: Hoare triple {139256#true} assume 0 == ~tmp_ndt_7~0; {139256#true} is VALID [2022-04-27 15:00:39,027 INFO L290 TraceCheckUtils]: 49: Hoare triple {139256#true} ~returnVal2~0 := 0; {139256#true} is VALID [2022-04-27 15:00:39,027 INFO L290 TraceCheckUtils]: 50: Hoare triple {139256#true} assume !(~s~0 == ~NP~0); {139256#true} is VALID [2022-04-27 15:00:39,027 INFO L290 TraceCheckUtils]: 51: Hoare triple {139256#true} assume ~s~0 == ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:39,027 INFO L290 TraceCheckUtils]: 52: Hoare triple {139256#true} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:39,027 INFO L290 TraceCheckUtils]: 53: Hoare triple {139256#true} #res := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:39,027 INFO L290 TraceCheckUtils]: 54: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,028 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {139256#true} {139400#(= ~myStatus~0 |old(~myStatus~0)|)} #828#return; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,028 INFO L290 TraceCheckUtils]: 56: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~ntStatus~1 := #t~ret74;havoc #t~ret74;~__cil_tmp42~0 := ~ntStatus~1; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,028 INFO L290 TraceCheckUtils]: 57: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} assume !(259 == ~__cil_tmp42~0); {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,029 INFO L290 TraceCheckUtils]: 58: Hoare triple {139400#(= ~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; {139400#(= ~myStatus~0 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,029 INFO L272 TraceCheckUtils]: 59: Hoare triple {139400#(= ~myStatus~0 |old(~myStatus~0)|)} call #t~ret76 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {139626#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:39,030 INFO L290 TraceCheckUtils]: 60: Hoare triple {139626#(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; {139256#true} is VALID [2022-04-27 15:00:39,031 INFO L272 TraceCheckUtils]: 61: Hoare triple {139256#true} call #t~ret86 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {139669#(= |old(~customIrp~0)| ~customIrp~0)} is VALID [2022-04-27 15:00:39,031 INFO L290 TraceCheckUtils]: 62: Hoare triple {139669#(= |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; {139256#true} is VALID [2022-04-27 15:00:39,031 INFO L290 TraceCheckUtils]: 63: Hoare triple {139256#true} assume 0 == ~tmp_ndt_2~0; {139256#true} is VALID [2022-04-27 15:00:39,031 INFO L290 TraceCheckUtils]: 64: Hoare triple {139256#true} #res := ~malloc~0; {139256#true} is VALID [2022-04-27 15:00:39,031 INFO L290 TraceCheckUtils]: 65: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,031 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {139256#true} {139256#true} #858#return; {139256#true} is VALID [2022-04-27 15:00:39,031 INFO L290 TraceCheckUtils]: 67: Hoare triple {139256#true} assume -2147483648 <= #t~ret86 && #t~ret86 <= 2147483647;~irp~0 := #t~ret86;havoc #t~ret86; {139256#true} is VALID [2022-04-27 15:00:39,031 INFO L290 TraceCheckUtils]: 68: Hoare triple {139256#true} assume !(0 == ~irp~0);~irpStack~0 := ~irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0 := ~Data; {139256#true} is VALID [2022-04-27 15:00:39,032 INFO L272 TraceCheckUtils]: 69: Hoare triple {139256#true} call #t~ret87 := IofCallDriver(~DeviceObject, ~irp~0); {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:39,032 INFO L290 TraceCheckUtils]: 70: Hoare triple {139609#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~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; {139256#true} is VALID [2022-04-27 15:00:39,032 INFO L290 TraceCheckUtils]: 71: Hoare triple {139256#true} assume 0 != ~compRegistered~0; {139256#true} is VALID [2022-04-27 15:00:39,032 INFO L272 TraceCheckUtils]: 72: Hoare triple {139256#true} call #t~ret101 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:39,032 INFO L290 TraceCheckUtils]: 73: Hoare triple {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {139256#true} is VALID [2022-04-27 15:00:39,033 INFO L272 TraceCheckUtils]: 74: Hoare triple {139256#true} call #t~ret82 := KeSetEvent(~Context, 1, 0); {139621#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID [2022-04-27 15:00:39,033 INFO L290 TraceCheckUtils]: 75: Hoare triple {139621#(= ~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; {139256#true} is VALID [2022-04-27 15:00:39,033 INFO L290 TraceCheckUtils]: 76: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,033 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {139256#true} {139256#true} #818#return; {139256#true} is VALID [2022-04-27 15:00:39,033 INFO L290 TraceCheckUtils]: 78: Hoare triple {139256#true} assume -2147483648 <= #t~ret82 && #t~ret82 <= 2147483647;havoc #t~ret82;#res := -1073741802; {139256#true} is VALID [2022-04-27 15:00:39,033 INFO L290 TraceCheckUtils]: 79: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,033 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {139256#true} {139256#true} #852#return; {139256#true} is VALID [2022-04-27 15:00:39,033 INFO L290 TraceCheckUtils]: 81: Hoare triple {139256#true} assume -2147483648 <= #t~ret101 && #t~ret101 <= 2147483647;~compRetStatus1~0 := #t~ret101;havoc #t~ret101;~__cil_tmp7~0 := ~compRetStatus1~0; {139256#true} is VALID [2022-04-27 15:00:39,033 INFO L290 TraceCheckUtils]: 82: Hoare triple {139256#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L272 TraceCheckUtils]: 83: Hoare triple {139256#true} call stubMoreProcessingRequired(); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 84: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 85: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {139256#true} {139256#true} #854#return; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 87: Hoare triple {139256#true} havoc ~tmp_ndt_7~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_7~0 := #t~nondet102;havoc #t~nondet102; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 88: Hoare triple {139256#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; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 89: Hoare triple {139256#true} assume !(1 == ~tmp_ndt_8~0); {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 90: Hoare triple {139256#true} ~returnVal2~0 := 259; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 91: Hoare triple {139256#true} assume !(~s~0 == ~NP~0); {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 92: Hoare triple {139256#true} assume ~s~0 == ~MPR1~0; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 93: Hoare triple {139256#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 94: Hoare triple {139256#true} #res := ~returnVal2~0; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 95: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {139256#true} {139256#true} #860#return; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 97: Hoare triple {139256#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~ntStatus~2 := #t~ret87;havoc #t~ret87;~__cil_tmp11~0 := ~ntStatus~2; {139256#true} is VALID [2022-04-27 15:00:39,034 INFO L290 TraceCheckUtils]: 98: Hoare triple {139256#true} assume 259 == ~__cil_tmp11~0; {139256#true} is VALID [2022-04-27 15:00:39,035 INFO L272 TraceCheckUtils]: 99: Hoare triple {139256#true} call #t~ret88 := KeWaitForSingleObject(~doneEvent~2, ~Suspended~0, ~KernelMode~0, 0, 0); {139684#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID [2022-04-27 15:00:39,035 INFO L290 TraceCheckUtils]: 100: Hoare triple {139684#(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; {139256#true} is VALID [2022-04-27 15:00:39,035 INFO L290 TraceCheckUtils]: 101: Hoare triple {139256#true} assume ~s~0 == ~MPR3~0; {139256#true} is VALID [2022-04-27 15:00:39,035 INFO L290 TraceCheckUtils]: 102: Hoare triple {139256#true} assume 1 == ~setEventCalled~0;~s~0 := ~NP~0;~setEventCalled~0 := 0; {139256#true} is VALID [2022-04-27 15:00:39,035 INFO L290 TraceCheckUtils]: 103: Hoare triple {139256#true} havoc ~tmp_ndt_9~0;assume -2147483648 <= #t~nondet105 && #t~nondet105 <= 2147483647;~tmp_ndt_9~0 := #t~nondet105;havoc #t~nondet105; {139256#true} is VALID [2022-04-27 15:00:39,036 INFO L290 TraceCheckUtils]: 104: Hoare triple {139256#true} assume 0 == ~tmp_ndt_9~0; {139256#true} is VALID [2022-04-27 15:00:39,036 INFO L290 TraceCheckUtils]: 105: Hoare triple {139256#true} #res := 0; {139256#true} is VALID [2022-04-27 15:00:39,036 INFO L290 TraceCheckUtils]: 106: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,036 INFO L284 TraceCheckUtils]: 107: Hoare quadruple {139256#true} {139256#true} #862#return; {139256#true} is VALID [2022-04-27 15:00:39,036 INFO L290 TraceCheckUtils]: 108: Hoare triple {139256#true} assume -2147483648 <= #t~ret88 && #t~ret88 <= 2147483647;havoc #t~ret88;~ntStatus~2 := ~myStatus~0; {139667#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} is VALID [2022-04-27 15:00:39,036 INFO L290 TraceCheckUtils]: 109: Hoare triple {139667#(= FlFdcDeviceIo_~ntStatus~2 ~myStatus~0)} #res := ~ntStatus~2; {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:39,037 INFO L290 TraceCheckUtils]: 110: Hoare triple {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} assume true; {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} is VALID [2022-04-27 15:00:39,037 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {139668#(= ~myStatus~0 |FlFdcDeviceIo_#res|)} {139400#(= ~myStatus~0 |old(~myStatus~0)|)} #832#return; {139597#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,038 INFO L290 TraceCheckUtils]: 112: Hoare triple {139597#(= |FloppyStartDevice_#t~ret76| |old(~myStatus~0)|)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~ntStatus~1 := #t~ret76;havoc #t~ret76; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,038 INFO L290 TraceCheckUtils]: 113: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0;~disketteExtension__MaxTransferSize~0 := ~fdcInfo__MaxTransferSize~0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,038 INFO L290 TraceCheckUtils]: 114: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(0 != ~fdcInfo__AcpiBios~0); {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,038 INFO L290 TraceCheckUtils]: 115: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(4 == ~disketteExtension__DriveType~0); {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,039 INFO L290 TraceCheckUtils]: 116: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~InterfaceType~0 := 0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,039 INFO L290 TraceCheckUtils]: 117: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !false; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,039 INFO L290 TraceCheckUtils]: 118: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~InterfaceType~0 >= ~MaximumInterfaceType~0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,039 INFO L290 TraceCheckUtils]: 119: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume ~ntStatus~1 >= 0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,040 INFO L290 TraceCheckUtils]: 120: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume 0 != ~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0;~disketteExtension__DeviceUnit~0 := ~fdcInfo__UnitNumber~0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,040 INFO L272 TraceCheckUtils]: 121: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call #t~ret80 := IoRegisterDeviceInterface(~disketteExtension__UnderlyingPDO~0, ~MOUNTDEV_MOUNTED_DEVICE_GUID~0, 0, ~disketteExtension__InterfaceString~1); {139256#true} is VALID [2022-04-27 15:00:39,040 INFO L290 TraceCheckUtils]: 122: Hoare triple {139256#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; {139256#true} is VALID [2022-04-27 15:00:39,040 INFO L290 TraceCheckUtils]: 123: Hoare triple {139256#true} assume !(0 == ~tmp_ndt_5~0); {139256#true} is VALID [2022-04-27 15:00:39,040 INFO L290 TraceCheckUtils]: 124: Hoare triple {139256#true} #res := -1073741808; {139256#true} is VALID [2022-04-27 15:00:39,040 INFO L290 TraceCheckUtils]: 125: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,041 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {139256#true} {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #838#return; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,041 INFO L290 TraceCheckUtils]: 127: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume -2147483648 <= #t~ret80 && #t~ret80 <= 2147483647;~pnpStatus~0 := #t~ret80;havoc #t~ret80; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,041 INFO L290 TraceCheckUtils]: 128: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} assume !(~pnpStatus~0 >= 0); {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,042 INFO L290 TraceCheckUtils]: 129: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~disketteExtension__IsStarted~1 := 1;~disketteExtension__HoldNewRequests~1 := 0; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,042 INFO L290 TraceCheckUtils]: 130: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,042 INFO L272 TraceCheckUtils]: 131: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} call IofCompleteRequest(~Irp, 0); {139625#(= ~s~0 |old(~s~0)|)} is VALID [2022-04-27 15:00:39,042 INFO L290 TraceCheckUtils]: 132: Hoare triple {139625#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {139256#true} is VALID [2022-04-27 15:00:39,042 INFO L290 TraceCheckUtils]: 133: Hoare triple {139256#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {139256#true} is VALID [2022-04-27 15:00:39,043 INFO L290 TraceCheckUtils]: 134: Hoare triple {139256#true} assume true; {139256#true} is VALID [2022-04-27 15:00:39,043 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {139256#true} {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #842#return; {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,043 INFO L290 TraceCheckUtils]: 136: Hoare triple {139598#(<= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|)} #res := ~ntStatus~1; {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,044 INFO L290 TraceCheckUtils]: 137: Hoare triple {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} assume true; {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} is VALID [2022-04-27 15:00:39,044 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {139608#(<= |FloppyStartDevice_#res| |old(~myStatus~0)|)} {139400#(= ~myStatus~0 |old(~myStatus~0)|)} #756#return; {139515#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:00:39,045 INFO L290 TraceCheckUtils]: 139: Hoare triple {139515#(or (<= |FloppyPnp_#t~ret31| 0) (not (= |old(~myStatus~0)| 0)))} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647;~ntStatus~0 := #t~ret31;havoc #t~ret31; {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:00:39,045 INFO L290 TraceCheckUtils]: 140: Hoare triple {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:00:39,045 INFO L290 TraceCheckUtils]: 141: Hoare triple {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} assume !(0 == ~PagingReferenceCount~0); {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} is VALID [2022-04-27 15:00:39,045 INFO L290 TraceCheckUtils]: 142: Hoare triple {139516#(or (not (= |old(~myStatus~0)| 0)) (<= FloppyPnp_~ntStatus~0 0))} #res := ~ntStatus~0; {139517#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:00:39,046 INFO L290 TraceCheckUtils]: 143: Hoare triple {139517#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} assume true; {139517#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} is VALID [2022-04-27 15:00:39,046 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {139517#(or (<= |FloppyPnp_#res| 0) (not (= |old(~myStatus~0)| 0)))} {139264#(= ~myStatus~0 0)} #806#return; {139394#(not (= |main_#t~ret93| 259))} is VALID [2022-04-27 15:00:39,047 INFO L290 TraceCheckUtils]: 145: Hoare triple {139394#(not (= |main_#t~ret93| 259))} assume -2147483648 <= #t~ret93 && #t~ret93 <= 2147483647;~status~1 := #t~ret93;havoc #t~ret93; {139395#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:39,047 INFO L290 TraceCheckUtils]: 146: Hoare triple {139395#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {139395#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:39,047 INFO L290 TraceCheckUtils]: 147: Hoare triple {139395#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {139395#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:39,048 INFO L290 TraceCheckUtils]: 148: Hoare triple {139395#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {139395#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:39,048 INFO L290 TraceCheckUtils]: 149: Hoare triple {139395#(not (= main_~status~1 259))} assume -1 != ~status~1; {139395#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:39,048 INFO L290 TraceCheckUtils]: 150: Hoare triple {139395#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {139395#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:39,049 INFO L290 TraceCheckUtils]: 151: Hoare triple {139395#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {139395#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:39,049 INFO L290 TraceCheckUtils]: 152: Hoare triple {139395#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {139395#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:39,049 INFO L290 TraceCheckUtils]: 153: Hoare triple {139395#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {139395#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:39,049 INFO L290 TraceCheckUtils]: 154: Hoare triple {139395#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {139395#(not (= main_~status~1 259))} is VALID [2022-04-27 15:00:39,050 INFO L290 TraceCheckUtils]: 155: Hoare triple {139395#(not (= main_~status~1 259))} assume 259 == ~status~1; {139257#false} is VALID [2022-04-27 15:00:39,050 INFO L272 TraceCheckUtils]: 156: Hoare triple {139257#false} call errorFn(); {139257#false} is VALID [2022-04-27 15:00:39,050 INFO L290 TraceCheckUtils]: 157: Hoare triple {139257#false} assume !false; {139257#false} is VALID [2022-04-27 15:00:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-27 15:00:39,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 15:00:39,050 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150798967] [2022-04-27 15:00:39,050 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1150798967] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 15:00:39,051 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 15:00:39,051 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-27 15:00:39,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420527123] [2022-04-27 15:00:39,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 15:00:39,051 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 [2022-04-27 15:00:39,051 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 15:00:39,051 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) [2022-04-27 15:00:39,151 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:39,151 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-27 15:00:39,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 15:00:39,151 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-27 15:00:39,152 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=503, Unknown=0, NotChecked=0, Total=600 [2022-04-27 15:00:39,152 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) [2022-04-27 15:00:43,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:43,124 INFO L93 Difference]: Finished difference Result 211 states and 226 transitions. [2022-04-27 15:00:43,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-04-27 15:00:43,124 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 [2022-04-27 15:00:43,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 15:00:43,124 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) [2022-04-27 15:00:43,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 178 transitions. [2022-04-27 15:00:43,126 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) [2022-04-27 15:00:43,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 178 transitions. [2022-04-27 15:00:43,127 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 178 transitions. [2022-04-27 15:00:43,319 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 15:00:43,320 INFO L225 Difference]: With dead ends: 211 [2022-04-27 15:00:43,320 INFO L226 Difference]: Without dead ends: 0 [2022-04-27 15:00:43,321 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 [2022-04-27 15:00:43,322 INFO L413 NwaCegarLoop]: 123 mSDtfsCounter, 433 mSDsluCounter, 511 mSDsCounter, 0 mSdLazyCounter, 1498 mSolverCounterSat, 180 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 433 SdHoareTripleChecker+Valid, 634 SdHoareTripleChecker+Invalid, 1678 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 180 IncrementalHoareTripleChecker+Valid, 1498 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-27 15:00:43,322 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [433 Valid, 634 Invalid, 1678 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [180 Valid, 1498 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-27 15:00:43,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-27 15:00:43,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-27 15:00:43,323 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 15:00:43,323 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) [2022-04-27 15:00:43,323 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) [2022-04-27 15:00:43,323 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) [2022-04-27 15:00:43,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:43,323 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-27 15:00:43,323 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 15:00:43,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:43,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:43,323 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. [2022-04-27 15:00:43,323 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. [2022-04-27 15:00:43,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 15:00:43,324 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-27 15:00:43,324 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 15:00:43,324 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:43,324 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 15:00:43,324 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 15:00:43,324 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 15:00:43,324 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) [2022-04-27 15:00:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-27 15:00:43,324 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158 [2022-04-27 15:00:43,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 15:00:43,324 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-27 15:00:43,325 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) [2022-04-27 15:00:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 15:00:43,325 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 15:00:43,327 INFO L805 garLoopResultBuilder]: Registering result SAFE for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-27 15:00:43,328 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2022-04-27 15:00:43,330 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.